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* Added execute permissions to files missed in conversion from CVS
author alexs
date Mon, 12 Oct 2009 02:26:09 +0100
parents 431860e2ee69
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1661
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1611
diff changeset
1 2004-05-27 Gary Thomas <gary@mlbassoc.com>
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1611
diff changeset
2
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1611
diff changeset
3 * src/redboot_linux_exec.c (do_exec): Be sensitive to value in
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
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diff changeset
4 "entry_address" as this can indicate if the image to be executed
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
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5 is valid (the "load" functions set it to "NO_MEMORY" when invalid)
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1611
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6
1611
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make
jlarmour
parents: 1609
diff changeset
7 2004-04-29 Jonathan Larmour <jifl@eCosCentric.com>
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make
jlarmour
parents: 1609
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8
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make
jlarmour
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9 * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make
jlarmour
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10 absolutely safe with respect to strict-aliasing.
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make
jlarmour
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11 (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Ditto.
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make
jlarmour
parents: 1609
diff changeset
12
1608
efb036167f32 Fix compiler warning
gthomas
parents: 1604
diff changeset
13 2004-04-23 Gary Thomas <gary@mlbassoc.com>
efb036167f32 Fix compiler warning
gthomas
parents: 1604
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14
1609
5e18a98616fe More warning cleanups
gthomas
parents: 1608
diff changeset
15 * include/hal_arch.h:
1608
efb036167f32 Fix compiler warning
gthomas
parents: 1604
diff changeset
16 * src/redboot_linux_exec.c (do_exec): Fix compiler warning about bad
efb036167f32 Fix compiler warning
gthomas
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17 cast (dereferencing type-punned pointer will break strict-aliasing rules)
efb036167f32 Fix compiler warning
gthomas
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18
1604
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
parents: 1453
diff changeset
19 2004-04-22 Jani Monoses <jani@iv.ro>
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
parents: 1453
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20
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
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21 * cdl/hal_powerpc.cdl :
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
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22 Invoke tail with stricter syntax that works in latest coreutils.
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
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23
1441
dbadab9b4441 Add macros for machine check exception
gthomas
parents: 1433
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24 2003-12-11 Gary Thomas <gary@mlbassoc.com>
dbadab9b4441 Add macros for machine check exception
gthomas
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25
dbadab9b4441 Add macros for machine check exception
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26 * include/hal_intr.h: Add macros to manipulate machine check enable
dbadab9b4441 Add macros for machine check exception
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27 bit in the MSR.
dbadab9b4441 Add macros for machine check exception
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28
1431
3e87cf3554ba Minor change for new assembler
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29 2003-12-08 Gary Thomas <gary@mlbassoc.com>
3e87cf3554ba Minor change for new assembler
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30
1433
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
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31 * src/hal_misc.c (cyg_hal_exception_handler): Only declare __mem_fault_handler
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
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32 if GDB stubs are included (and it will be used).
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
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33
1431
3e87cf3554ba Minor change for new assembler
gthomas
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34 * src/vectors.S: Minor change which makes newer versions of assembler
3e87cf3554ba Minor change for new assembler
gthomas
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35 happy (at least for binutils-2.14.90.0.6).
3e87cf3554ba Minor change for new assembler
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36
1418
879ff7a40226 hal_delay_us() is a C function.
asl
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37 2003-12-05 Andrew Lunn <andrew.lunn@ascom.ch>
879ff7a40226 hal_delay_us() is a C function.
asl
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38
879ff7a40226 hal_delay_us() is a C function.
asl
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39 * include/hal_intr.h: hal_delay_us() is a C function.
879ff7a40226 hal_delay_us() is a C function.
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40
1333
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
gthomas
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41 2003-10-28 Gary Thomas <gary@mlbassoc.com>
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
gthomas
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42
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
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43 * src/vectors.S: Revert change to interrupt handling (see below) which
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
gthomas
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44 was over-exuberant on platforms without MMU (but with FP).
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
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45
1223
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
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46 2003-09-19 Gary Thomas <gary@mlbassoc.com>
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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47
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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48 * src/vectors.S: Respect initial MMU settings when handling interrupts
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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49 and exceptions. Previously, the code would always reenable the MMU,
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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50 even if it wasn't on when the interrupt occurred.
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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51
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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52 * include/hal_io.h: Allow variants to provide I/O definitions
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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53
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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54 * cdl/hal_powerpc.cdl: Allow override of CYGHWR_HAL_POWERPC_ENABLE_MMU
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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55
1182
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
gthomas
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56 2003-08-28 Gary Thomas <gary@mlbassoc.com>
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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57
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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58 * src/redboot_linux_exec.c: New file - architecture level
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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59 support for booting Linux kernel from RedBoot.
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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60
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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61 * cdl/hal_powerpc.cdl: Linux booting from RedBoot is
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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62 now supported at the architecture level. Changes to support
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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63 architecture/platform layering.
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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64
1171
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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65 2003-08-19 Gary Thomas <gary@mlbassoc.com>
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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66
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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67 * src/hal_intr.c (hal_IRQ_init): Precalculate clock tick per
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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68 microsecond (us) ratio to reduce overheads in delay. Without
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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69 this, delays of small numbers of microseconds were inaccurate.
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70
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aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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71 2003-08-06 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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72
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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73 * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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74 CYGFUN_HAL_COMMON_KERNEL_SUPPORT around call to interrupt_end().
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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75
928
6425a2421b16 Many small changes to .ld and .ldi files.
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76 2003-04-10 Nick Garnett <nickg@balti.calivar.com>
6425a2421b16 Many small changes to .ld and .ldi files.
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77
6425a2421b16 Many small changes to .ld and .ldi files.
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78 * src/powerpc.ld:
6425a2421b16 Many small changes to .ld and .ldi files.
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79 Added .eh_frame to data section. This is a stopgap fix to allow
6425a2421b16 Many small changes to .ld and .ldi files.
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80 C++ programs that define exceptions to link and run. It does not
6425a2421b16 Many small changes to .ld and .ldi files.
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81 allow them to actually throw exceptions, since that depends on
6425a2421b16 Many small changes to .ld and .ldi files.
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82 compiler changes that have not been made. Further, more
6425a2421b16 Many small changes to .ld and .ldi files.
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83 far-reaching, linker script changes will also be needs when that
6425a2421b16 Many small changes to .ld and .ldi files.
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84 happens.
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85 Added libsupc++.a to GROUP() directive for GCC versions later than
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86 3.0.
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87
818
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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88 2003-03-08 Jonathan Larmour <jifl@eCosCentric.com>
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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89
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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90 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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91 what would be FP and LR in the previous stack frame to make
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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92 GDB backtraces happy.
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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93
480
cf40eb699ddf Add support for non 1-1 mapped spaces.
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94 2003-01-03 Gary Thomas <gary@mlbassoc.com>
cf40eb699ddf Add support for non 1-1 mapped spaces.
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95
cf40eb699ddf Add support for non 1-1 mapped spaces.
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96 * include/hal_mem.h (CYGARC_MEMDESC_NOCACHE_PA): New macro which
cf40eb699ddf Add support for non 1-1 mapped spaces.
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97 allows defining non-cached space with non 1-1 mapping.
cf40eb699ddf Add support for non 1-1 mapped spaces.
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98
473
87f3e026b015 PPC60x improvements
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99 2002-12-24 Gary Thomas <gary@mlbassoc.com>
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100
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101 * src/vectors.S:
87f3e026b015 PPC60x improvements
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102 * cdl/hal_powerpc.cdl: Add option to allow ROM code to simply
87f3e026b015 PPC60x improvements
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103 jump to the startup code, instead of using an absolute address.
87f3e026b015 PPC60x improvements
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104
423
d175f4be3ab6 Support for application profiling.
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105 2002-11-14 Gary Thomas <gthomas@ecoscentric.com>
d175f4be3ab6 Support for application profiling.
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106
d175f4be3ab6 Support for application profiling.
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107 * src/vectors.S: Provide pointer to saved registers on interrupt.
d175f4be3ab6 Support for application profiling.
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108 This is necessary for profiling support.
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109
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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110 2002-11-20 Gary Thomas <gary@mlbassoc.com>
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111
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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112 * src/hal_mk_defs.c: Allow platforms to provide their own definitions.
423
d175f4be3ab6 Support for application profiling.
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113
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9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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114 2002-11-14 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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115
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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116 * include/hal_arch.h:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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117 * include/ppc_stub.h:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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118 * src/ppc_stub.c:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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119 floating point support in GDB - definitions/implementation
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120
419
047f0d36832a Add cache control for writethru/copyback modes
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121 2002-11-13 Gary Thomas <gthomas@ecoscentric.com>
047f0d36832a Add cache control for writethru/copyback modes
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122
047f0d36832a Add cache control for writethru/copyback modes
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123 * src/hal_misc.c (hal_enable_caches): Support new CDL options for
047f0d36832a Add cache control for writethru/copyback modes
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124 how [mode] to enable DATA cache.
047f0d36832a Add cache control for writethru/copyback modes
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125
261
72947dc266ac Fix bug in load_fpu_regs
gthomas
parents: 210
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126 2002-08-05 Gary Thomas <gary@chez-thomas.org>
72947dc266ac Fix bug in load_fpu_regs
gthomas
parents: 210
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127 2002-08-05 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
72947dc266ac Fix bug in load_fpu_regs
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128
72947dc266ac Fix bug in load_fpu_regs
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129 * include/arch.inc: hal_fpu_load regs was not loading registers!
72947dc266ac Fix bug in load_fpu_regs
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130
473
87f3e026b015 PPC60x improvements
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131 2002-08-01 Gary Thomas <gary@mlbassoc.com>
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132
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133 * include/hal_io.h:
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134 * include/hal_intr.h: Allow more variant/platform overrides.
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135
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
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136 2002-04-29 Jonathan Larmour <jlarmour@redhat.com>
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137
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138 * src/vectors.S:
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139 Don't use .file as it can confuse debugging since the .file
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140 doesn't contain the path and therefore the debugger will never
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141 know where it lives! This conflicts with using -Wa,--gstabs.
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142
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143 2002-04-25 Jonathan Larmour <jlarmour@redhat.com>
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144
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145 * src/ppc_stub.c (__computeSignal): Only handle ITLB/DTLB MISS if
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
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146 defined by platform.
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147
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148 2002-04-24 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
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149 2002-04-24 Jonathan Larmour <jlarmour@redhat.com>
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150
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151 * include/hal_arch.h (HAL_SavedRegisters): Add FP regs.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
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152 * include/arch.inc: Add FPU register names.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
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153 Implement hal_fpu_save and hal_fpu_load.
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154 * src/context.S: save/restore FP regs.
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155 * src/hal_mk_defs.c (main): Export CYGARC_JMPBUF_F* for FPU regs.
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156 * src/ppc_stub.c (__computeSignal): SW_EMUL is support by 5xx.
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157 ITLB and DTLB MISS only supported by 8xx.
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158 * cdl/hal_powerpc.cdl (CYGHWR_HAL_POWERPC_VECTOR_BASE): Take
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159 CYGHWR_HAL_POWERPC_FORCE_VECTOR_BASE_LOW into account.
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160
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161 2002-04-11 Gary Thomas <gthomas@redhat.com>
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162
1453
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163 * src/hal_misc.c (hal_enable_caches): Change cache handling & setup to
208
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164 be controlled by common CDL (like other platforms/architectures).
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165
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166 * src/hal_intr.c (hal_delay_us): Didn't work if there are less than
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167 one decrementer tick per micro-second. Used a calculation that seems
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168 to work no matter how the decrementer is configured.
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169
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170 2002-04-08 Gary Thomas <gthomas@redhat.com>
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171
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172 * src/vectors.S (_hal_hardware_init_done): Can't copy vectors until
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173 DRAM is setup (like the comment said all along).
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174
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175 2002-03-08 Gary Thomas <gthomas@redhat.com>
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176
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177 * src/vectors.S (_hal_hardware_init_done): New label - used by
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178 ROMRAM code to figure out relative addressing.
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179
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180 2002-01-23 Gary Thomas <gthomas@redhat.com>
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181
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182 * src/hal_mk_defs.c (main): Clean up compile warning.
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183
196
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184 2001-11-16 Nick Garnett <nickg@redhat.com>
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185
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186 * include/hal_arch.h (HAL_MSBIT_INDEX): Fixed this macro so that
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187 it actually works!
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188
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189 2001-11-15 Jesper Skov <jskov@redhat.com>
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190
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191 * src/hal_misc.c (hal_arch_default_isr): Added return
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192 statement (found by Christoph Csebits).
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193
154
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194 2001-02-23 Jesper Skov <jskov@redhat.com>
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195
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196 * src/powerpc.ld: Added .2ram section matching to .data section.
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197
151
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198 2001-02-05 Jesper Skov <jskov@redhat.com>
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199
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200 * src/ppc_stub.c (__computeSignal): Hack to allow thread debugging
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201 on 40x cores.
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202
150
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203 2001-01-24 Jesper Skov <jskov@redhat.com>
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204
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205 * src/powerpc.ld: Added .sdata to .sdata pattern.
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206
149
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207 2001-01-16 Gary Thomas <gthomas@redhat.com>
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208
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209 * src/vectors.S (_start): Set up IRQ environment _before_ calling
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210 constructors - since they may need it to work.
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211
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212 2001-01-15 Gary Thomas <gthomas@redhat.com>
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213
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214 * src/ppc_stub.c: Define new method for achieving single stepping
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215 when processor (like 40x) does not support it in hardware. This
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216 method will be invoked if the variant or plaform define the
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217 symbol CYGNUM_HAL_NO_VECTOR_TRACE.
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218
147
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219 2001-01-03 Gary Thomas <gthomas@redhat.com>
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220
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221 * src/hal_intr.c (hal_delay_us): Fix some problems - didn't
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222 always work properly, especially on fast processors.
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223
138
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224 2000-11-21 Gary Thomas <gthomas@redhat.com>
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225
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226 * src/vectors.S (rom_vectors): Special handling when vectors
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227 can't be easily aligned, etc. (Work around messy hardware).
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228
136
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229 2000-11-04 Gary Thomas <gthomas@redhat.com>
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230
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231 * src/vectors.S: Minor changes in support of PPC40x. This
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232 platform has no cache control - if the MMU is on, it's on.
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233 This causes some interesting cache coherency problems in the
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234 interrupt/exception handlers. Note: it may be possible to
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235 overcome this by use of the DCCR register (untested).
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236
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237 * src/powerpc.ld: Fix problems with 'sbss6', etc.
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238
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239 * src/hal_mk_defs.c: Use variant/platform macros for additional
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240 symbols, rather than direcly polluting this file.
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241
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242 * include/hal_intr.h: Allow variant/platform to define clock
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243 setup (since the 40x does not have a decrementer!)
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244
134
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245 2000-10-31 Jonathan Larmour <jlarmour@redhat.com>
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246
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247 * src/powerpc.ld: Use .sdata.* rather than .sdata* so that .sdata2
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248 doesn't get matched so that the linker script symbols are still valid.
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249 Ditto for .sbss*.
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250
132
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251 2000-10-24 Jonathan Larmour <jlarmour@redhat.com>
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252
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253 * src/powerpc.ld: Match multiple sections where relevant (.bss*,
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254 .sbss*, .sdata*, etc.)
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255
130
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256 2000-10-20 Jesper Skov <jskov@redhat.com>
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257
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258 * src/hal_misc.c: Update __mem_fault_handler declaration.
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259
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260 2000-10-20 Gary Thomas <gthomas@redhat.com>
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261
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262 * src/hal_intr.c (hal_delay_us):
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263 * include/hal_intr.h (HAL_DELAY_US): New function.
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264
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265 2000-10-16 Jonathan Larmour <jlarmour@redhat.com>
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266
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267 * include/hal_arch.h (CYGARC_JMP_BUF_SIZE): Define hal_jmp_buf
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268 in terms of this.
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269
115
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270 2000-08-15 Gary Thomas <gthomas@redhat.com>
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271
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272 * src/hal_mk_defs.c: Export memory layout for use by assembly code.
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273
105
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274 2000-06-27 Jesper Skov <jskov@redhat.com>
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275
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276 * src/vectors.S: Removed unnecessary
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277 CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT checks.
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278
115
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279 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
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280
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281 * src/ppc_stub.c (__is_breakpoint_function): Removed use of
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282 CYG_LABEL_NAME() and added underscore to _breakinst.
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283
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284 * src/powerpc.ld:
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285 Switched to new table definition mechanism.
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286
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287 * include/basetype.h: Removed definition of CYG_LABEL_NAME().
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288
101
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289 2000-06-15 Jesper Skov <jskov@redhat.com>
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290
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291 * include/hal_intr.h: Added HAL_DEFAULT_ISR.
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292
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293 2000-06-13 Jesper Skov <jskov@redhat.com>
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294
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295 * src/powerpc.ld (hal_virtual_vector_table): Added.
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296
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297 * src/hal_misc.c (hal_arch_default_isr): Added, replacing
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298 hal_default_isr which was moved to common HAL.
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299
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300 * src/vectors.S: Changes to support ctrlC via virtual vector table.
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301
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302 2000-06-08 Jesper Skov <jskov@redhat.com>
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303
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304 * include/hal_arch.h (CYGARC_HAL_SAVE_GP, CYGARC_HAL_RESTORE_GP):
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305 Added.
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306
82
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307 2000-04-14 Jesper Skov <jskov@redhat.com>
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308
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309 * src/hal_misc.c (hal_idle_thread_action): Moved some of the code
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310 to variant idle functions which now get called.
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311 (hal_enable_caches): Moved serialization code to 8xx variant init.
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312
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313 * src/vectors.S (restore_state): Use hal_fpu_load and
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314 hal_variant_load. Reported by Sergei Organov (osv at javad.ru).
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315
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316 2000-04-11 Jesper Skov <jskov@redhat.com>
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317
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318 * src/powerpc.ld: VSR table location is controlled by CDL.
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319
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320 * cdl/hal_powerpc.cdl: Added new options to control vector base
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321 and MMU activation. Based on a patch from Sergei Organov (osv at
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322 javad.ru).
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323
80
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324 2000-04-06 Jonathan Larmour <jlarmour@redhat.co.uk>
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325
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326 * include/hal_intr.h (HAL_CLOCK_RESET): Prevent warning
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327 (patch thanks to Sergei Organov (osv at javad.ru))
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328
76
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329 2000-03-13 Jesper Skov <jskov@redhat.com>
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330 Case 103356
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331 * include/hal_intr.h (HAL_CLOCK_RESET): Add to decrementer instead
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332 of storing, thus reducing time skew somewhat.
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333
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334 2000-03-02 Jesper Skov <jskov@redhat.com>
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335
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336 * src/vectors.S: Leave vectors for SIM.
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337
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338 * include/hal_intr.h: Clean up interrupt macros.
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339
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340 2000-03-01 Jonathan Larmour <jlarmour@redhat.co.uk>
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341
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342 * cdl/hal_powerpc.cdl: If including stubs, default to copying vectors
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343
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344 * include/ppc_stub.h: Make C++ safe
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345
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346 2000-03-01 Jesper Skov <jskov@redhat.com>
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347
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348 * cdl/hal_powerpc.cdl: CYGSEM_HAL_USE_ROM_MONITOR precludes
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349 CYGSEM_HAL_POWERPC_COPY_VECTORS.
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350
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351 2000-02-29 Gary Thomas <gthomas@cygnus.co.uk>
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352
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353 * src/vectors.S (_start): Actually copy exception vectors if
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354 "copy vectors" selected and not running from ROM (useful if
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355 booting using PPCbug).
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356
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357 2000-02-28 Jesper Skov <jskov@redhat.com>
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358
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359 * cdl/hal_powerpc.cdl: Add copy vectors option.
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360 * src/vectors.S: Leave out vectors if they are not used. Also
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361 clean up r1/sp usage.
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362 * include/arch.inc: CYGPKG_HAL_POWERPC_MPC603 ->
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363 CYGPKG_HAL_POWERPC_PPC603
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364
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365 CR 902165-CR
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366 Ensure proper switch to interrupt stack for execution of DSRs:
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367 * src/vectors.S: Leave interrupt enable in exception handling to
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368 interrupt_end code. restore_state and
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369 hal_interrupt_stack_call_pending_DSRs updated to use interupt
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370 macros.
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371 * src/context.S: Restore interrupt state on context load.
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372 * include/arch.inc: Added interrupt macros.
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373 * include/hal_arch.h: Init thread struct with interrupt setting.
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374
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375 2000-02-25 Jesper Skov <jskov@redhat.com>
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376
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377 * src/vectors.S:
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378 * include/ppc_regs.h:
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379 Mangle MSR symbols and remove CYG_MSR_NO_INTS.
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380
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381 2000-02-22 Jesper Skov <jskov@redhat.com>
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382
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383 * src/vectors.S:
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384 * src/hal_mk_defs.c:
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385 * include/pkgconf/hal_powerpc.h:
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386 * cdl/hal_powerpc.cdl:
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387 * include/hal_arch.h:
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388 Added option for stack frame debug walls.
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389
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390 * src/context.S:
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391 * src/hal_mk_defs.c:
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392 * include/hal_arch.h:
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393 Oops. hal_jmp_buf should be an array, or callers will
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394 copy-on-call.
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395
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diff changeset
396 2000-02-21 Jesper Skov <jskov@redhat.com>
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397
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398 * src/vectors.S: Added context_size marker.
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399
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400 * include/hal_intr.h:
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401 * src/hal_mk_defs.c:
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402 * src/context.S:
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diff changeset
403 * src/vectors.S:
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404 * src/PKGconf.mak:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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405 * cdl/hal_powerpc.cdl:
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406 Added autogenerated assembly header with computed structure
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407 offsets like in ARM HAL. Changed setjmp code to use generated
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diff changeset
408 offsets.
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409 Made the file public to allow variant/arch sharing.
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410 Use auto-created offsets for saving/restoring exception frames.
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411
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diff changeset
412 2000-02-16 Jesper Skov <jskov@redhat.com>
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413
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414 * cdl/hal_powerpc.cdl: removed fix me
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415
70
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416 2000-02-11 Jesper Skov <jskov@redhat.com>
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diff changeset
417
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418 * include/hal_cache.h:
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419 * include/hal_mem.h:
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diff changeset
420 Moved memory mapping definition to new file.
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421
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422 * include/hal_cache.h: Deleted 60x macros.
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423
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424 * src/hal_misc.c: Moved MMU functions to variant files.
70
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425
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426 * src/hal_intr.c (hal_IRQ_init): Moved code to MPC8xx variant
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diff changeset
427 directory.
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428
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429 * include/hal_intr.h: Added hal_variant_IRQ_init declaration.
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diff changeset
430
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431 * tests/PKGconf.mak:
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432 * tests/intr0.c:
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433 * cdl/hal_powerpc.cdl:
70
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434 Moved intr0 test to MPC8xx variant directory.
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435
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436 2000-02-10 Jesper Skov <jskov@redhat.com>
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437
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438 * include/hal_intr.h: Added HAL_VSR_SET_TO_ECOS_HANDLER
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439
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440 * src/vectors.S: Renamed default VSR handlers.
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441
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442 2000-02-07 Jesper Skov <jskov@redhat.com>
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443
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444 * src/vectors.S: Cleaned up vector code a bit. Leave vector
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445 initialization to variant code.
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446 Add a bit of text explaining why exception code was changed.
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diff changeset
447 Get rid of STARTUP_STUBS conditions.
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448
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449 * src/powerpc.ld: VSR table resides at fixed address.
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450
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451 * src/hal_misc.c: Fixed compiler warning.
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452
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453 * include/pkgconf/hal_powerpc.h: Add variant option.
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diff changeset
454 Include variant headers.
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455
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456 * include/ppc_regs.h:
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457 * include/hal_intr.h:
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458 * include/hal_cache.h:
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diff changeset
459 Moved variant definitions into new variant header files.
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diff changeset
460
76
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461 * cdl/hal_powerpc.cdl: Add interface for CPU variants.
70
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462
68
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diff changeset
463 2000-02-03 Jesper Skov <jskov@redhat.com>
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464
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465 * tests/intr0.c:
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466 * tests/PKGconf.mak:
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467 * include/hal_cache.h:
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468 * include/hal_intr.h:
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469 * include/ppc_regs.h:
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470 * include/ppc.inc:
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471 * src/hal_intr.c:
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472 * src/hal_misc.c:
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473 * src/ppc_stub.c:
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474 * src/vectors.S:
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diff changeset
475 CYG_HAL_POWERPC_x->CYGPKG_...
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diff changeset
476
82
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diff changeset
477 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
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diff changeset
478
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diff changeset
479 * src/powerpc.ld: Add support for network package.
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diff changeset
480
64
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diff changeset
481 2000-01-26 Jesper Skov <jskov@redhat.com>
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diff changeset
482
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diff changeset
483 * include/hal_cache.h: Include plf_cache.h
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484
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485 * src/hal_misc.c: Moved cache init control settings to plf_cache.h
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486
62
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487 2000-01-24 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
488
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489 * src/hal_misc.c: Depend on CYGSEM_HAL_ROM_MONITOR instead of
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diff changeset
490 CYG_HAL_ROM_MONITOR.
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diff changeset
491
76
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diff changeset
492 2000-01-19 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
493
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diff changeset
494 * cdl/*.cdl: Add descriptions to a number of options &c which were
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diff changeset
495 lacking same, also tidied up other typos as noticed en passant.
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diff changeset
496
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
497 1999-12-02 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
498
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
499 * cdl/hal_powerpc.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
500
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
501 Use the <PACKAGE> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
502
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
503 1999-12-01 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
504
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
505 * cdl/hal_powerpc.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
506
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
507 Use the <PREFIX> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
508
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
509 1999-11-04 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 72
diff changeset
510
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
511 * cdl/hal_powerpc.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
512
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
513 Output custom rule dependency information to .deps files in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
514 the current directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 72
diff changeset
515
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
516 Dispense with the need to create a 'src' sub-directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
517
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 72
diff changeset
518 1999-11-03 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 72
diff changeset
519
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
520 * cdl/hal_powerpc.cdl: Define build options.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
521
40
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diff changeset
522 1999-09-28 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
523
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diff changeset
524 * tests/intr0.c: Added some more debug output.
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diff changeset
525
38
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diff changeset
526 1999-09-23 Jonathan Larmour <jlarmour@cygnus.co.uk>
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diff changeset
527
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diff changeset
528 * src/hal_misc.c (cyg_hal_exception_handler): Catch exceptions
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diff changeset
529 generated from within the GDB stub so we can recover from bad memory
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diff changeset
530 accesses
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diff changeset
531 Also part of the fix for case 102104
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diff changeset
532
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diff changeset
533 1999-09-23 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
534 Case 102104
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diff changeset
535 * include/hal_cache.h (HAL_ICACHE_SYNC): Invalidate I cache.
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diff changeset
536
36
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diff changeset
537 1999-09-06 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
538
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diff changeset
539 * src/hal_misc.c (hal_null_call):
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diff changeset
540 * src/vectors.S:
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diff changeset
541 Trap calls to address 0.
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diff changeset
542
34
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diff changeset
543 1999-09-01 Gary Thomas <gthomas@cygnus.co.uk>
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diff changeset
544
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diff changeset
545 * src/hal_misc.c: Clean up list of included files. <hal.h>
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diff changeset
546 now provides target and platform specifics.
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diff changeset
547
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diff changeset
548 * src/hal_intr.c: CYGFUN_HAL_COMMON_KERNEL_SUPPORT should only
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST
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diff changeset
549 be defined if CYGPKG_KERNEL is defined. This needs to be fixed
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diff changeset
550 in a more generic fashion when full CDL becomes available.
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diff changeset
551
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST
jlarmour
parents: 32
diff changeset
552 * src/vectors.S: Exception and interrupt handling were enabling
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST
jlarmour
parents: 32
diff changeset
553 CPU interrupts when it wasn't safe nor warranted.
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST
jlarmour
parents: 32
diff changeset
554
40
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST
jlarmour
parents: 38
diff changeset
555 1999-08-16 Jesper Skov <jskov@cygnus.co.uk>
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST
jlarmour
parents: 38
diff changeset
556 From Bob Koninckx <bob.koninckx@mail.mech.kuleuven.ac.be>
30
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST
jlarmour
parents: 20
diff changeset
557
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST
jlarmour
parents: 20
diff changeset
558 * src/ppc_stub.c (__clear_single_step): Clear irq_state to prevent
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST
jlarmour
parents: 20
diff changeset
559 interrupt avalanche.
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST
jlarmour
parents: 20
diff changeset
560
20
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
561 1999-06-29 Hugo Tyson <hmt@cygnus.co.uk>
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
562
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
563 * include/hal_intr.h (CYGNUM_HAL_EXCEPTION_DATA_ACCESS): Define
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
564 this for handling MACHINE_CHECK if an MPC860 - it never generates
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
565 ISI nor DSI exceptions, only machine check. This allows libc to
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
566 catch SEGVs from this unexpected quarter.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
567
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
568 1999-06-28 Hugo Tyson <hmt@cygnus.co.uk>
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
569
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
570 * include/ppc_regs.h: Add proper definitions of timebase regs.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
571
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
572 * tests/intr0.c: Add some useful debugging printouts and recording
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
573 of state, and make more platform-portable; the rate of PTA is not
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
574 always 1:32 wrt the timebase.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
575
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
576 1999-06-27 Gary Thomas <gthomas@cygnus.co.uk>
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
577
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
578 * src/vectors.S (_start): Call platform dependent IRQ setup (see
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
579 next note).
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
580
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
581 * src/hal_intr.c (hal_IRQ_init): New platform dependent function
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
582 used to setup whatever is necessary to handle interrupts.
32
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
583 Add basic "wiring" of CPM to SIU interrupts.
20
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
584
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
585 * include/hal_intr.h: Fix CPM interrupt macros - control register
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
586 is 32 bits, not 16.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
587
18
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
588 1999-06-24 Jesper Skov <jskov@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
589
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
590 * misc/CPUMask8xx.c: Added.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
591
32
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jlarmour
parents: 30
diff changeset
592 1999-06-24 Hugo Tyson <hmt@cygnus.co.uk>
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
593
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
594 * src/hal_misc.c (cyg_hal_exception_handler): If the decrementer
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
595 has underflowed when we are returning from an exception, then we
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
596 reset it here; this is harmless if all is well, and required if
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
597 the QUICC-equipped MPC860 is getting confused about interrupts
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
598 following an exception. Only in QUICC configurations.
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
599
18
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
600 1999-06-22 Hugo Tyson <hmt@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
601
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
602 * src/vectors.S (_start): Support breaking back into the stub ROM
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
603 when we see a breakpoint, if RAM start and RAM-based vectors for
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
604 the stub. Rather than using a direct jump, instead skip copying
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
605 the program exception vectors - leave the stub's vec in place.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
606 Controlled by CYGPRI_STUBROM_HAS_RAM_VECTORS, which varies from
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
607 platform to platform.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
608
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
609 1999-06-18 Hugo Tyson <hmt@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
610
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
611 * src/hal_misc.c (hal_enable_caches): Change the configuration,
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
612 the better to accommodate differing platform requirements viz a
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
613 viz cache enabling and so on.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
614
16
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
615 1999-06-17 Hugo Tyson <hmt@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
616
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
617 * src/vectors.S (CYG_MSR): define correctly for copying vectors,
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
618 even if ROM start. Complete system init for ROM start.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
619
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
620 1999-06-15 Hugo Tyson <hmt@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
621
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
622 * include/ppc.inc: Add definitions of FUNC_START and FUNC_END.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
623 They are needed by platform code.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
624
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
625 * src/vectors.S: Remove definition of FUNC_START.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
626
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
627 1999-06-11 Hugo Tyson <hmt@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
628
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
629 * src/vectors.S (_start): remove some platform-conditional
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
630 initialization code; it is now in hal_hardware_init in the
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
631 platform HAL.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
632
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
633 * src/hal_misc.c: remove very-platform-conditional definition of
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
634 memory descriptor table - it is now in platform HALs.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
635
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
636 * include/ppc_regs.h: simplify definition of CYGARC_REG_IMM_BASE.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
637
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
638 * include/hal_cache.h (CYGARC_MEMDESC_CACHE): ...and other
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
639 macros... add support for external definitions of memory
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
640 descriptor table used in platform-specific initialization of MMU.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
641
14
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
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parents: 12
diff changeset
642 1999-06-10 Hugo Tyson <hmt@cygnus.co.uk>
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
643
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
644 * src/vectors.S (_start): Add better support for various startup
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
645 options, including CygMon loading.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
646
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
647 * src/PKGconf.mak (COMPILE): remove quicc_smc.c; it has been
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
648 reorganized and renamed into the FADS component.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
649
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
650 * include/quicc_smc.h, src/ppc_860.h, src/quicc_smc.c: removed;
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
651 reorganized and renamed into the FADS component.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
652
32
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jlarmour
parents: 30
diff changeset
653 * src/hal_misc.c (hal_idle_thread_action): Add some useful
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
654 debugging for interrupt/clock of the MBX860/PPC860; normally
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
655 disabled, so no effect on code.
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
656
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
657 * include/ppc_regs.h: Different default value for
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
658 CYGARC_REG_IMM_BASE if MBX board (ie. the way CygMon sets it up).
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jlarmour
parents: 30
diff changeset
659 This is a temporary measure.
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
660
14
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
661 1999-06-08 Jesper Skov <jskov@cygnus.co.uk>
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
662
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
663 * include/hal_intr.h:
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
664 * src/vectors.S (hal_vsr_table):
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
665 * src/hal_misc.c (hal_default_decrementer_isr):
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
666 Use NOP default ISR for decrementer.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
667 Fix hal_intr macros.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
668
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
669 1999-06-04 Jesper Skov <jskov@cygnus.co.uk>
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jlarmour
parents: 10
diff changeset
670 PR 20146
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
671 * src/ppc_860.h: Added padding to some structures, reported by
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
672 Jean-Dominique Orvoen (orvoen@email.enst.fr)
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jlarmour
parents: 10
diff changeset
673
10
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
674 1999-05-26 Jesper Skov <jskov@cygnus.co.uk>
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jlarmour
parents: 8
diff changeset
675
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
676 * include/hal_cache.h (HAL_DCACHE_LOCK):
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
677 Fixed asm constraint.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
678
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
679 1999-05-25 Jesper Skov <jskov@cygnus.co.uk>
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
680
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
681 * include/hal_intr.h:
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
682 * src/vectors.S (hal_interrupt_stack_call_pending_DSRs):
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
683 Added call_pending_DSR magic.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
684
8
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
685 1999-05-21 Hugo Tyson <hmt@cygnus.co.uk>
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
686
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
687 * include/hal_intr.h: Define HAL_INTERRUPT_STACK_BASE and
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
688 HAL_INTERRUPT_STACK_TOP so that stack usage macros in
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
689 kernel/.../stackmon.hxx can work.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
690
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
691 * src/vectors.S (cyg_interrupt_stack_base): Define this symbol for
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
692 the interrupt stack and its friend for the stack top so that we
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
693 can publish them with nice names.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
694
6
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
695 1999-05-13 Hugo Tyson <hmt@cygnus.co.uk>
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
696
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
697 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Align stack
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
698 (rather conservatively) before use.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
699
4
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
700 1999-04-28 Bart Veer <bartv@cygnus.co.uk>
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
701
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
702 * src/PKGconf.mak:
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
703 Remove the -n argument to tail, it does not appear to be required
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
704 on any supported host and causes problems with some
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
705 implementations of tail.
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
706
2
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
707 1999-04-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
708 PR 19861
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
709 * src/vectors.S (_start): Rewrote the hal_zero_bss code in
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
710 assembly. When compiling with -O0 the C function accesses the
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
711 previous stack frame upon return, causing a crash.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
712
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
713 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
714
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
715 * src/powerpc.ld: Define __bss_start/__bss_end around the BSS, and
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
716 __sbss_start/__sbss_end around the SBSS
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
717 * src/vectors.S (_start): Call C function to clear BSS.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
718 * src/hal_misc.c (hal_zero_bss): Use __bss_end rather than _end when
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
719 clearing BSS. Clear SBSS similarly but separately since the MLT
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
720 may have them in non-contiguous parts of memory.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
721
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
722 These fix PR 19750
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
723
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
724 1999-04-14 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
725
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
726 * include/hal_cache.h: Added HAL_xCACHE_IS_ENABLED macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
727
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
728 1999-04-14 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
729
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
730 * src/PKGconf.mak (EXTRAS): Don't generate extras.o here any more
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
731 But do define EXTRAS every time for the linker script
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
732
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
733 1999-04-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
734
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
735 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
736 Moved get_register and put_register to hal_stub.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
737
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
738 1999-04-08 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
739
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
740 * src/*.ld: Revised SECTION_* macro arguments to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
741 avoid padded output sections (PR 19787)
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
742
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
743 1999-04-07 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
744
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
745 * include/hal_arch.h (CYGNUM_HAL_STACK_SIZE_xxx): Increase to more
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
746 realistic values. PR 19748.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
747
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
748 1999-03-31 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
749 PR 19741
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
750 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
751 * src/ppc_stub.c (__computeSignal):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
752 Added some comments about the use of MSR/SRR1. Masked out reserved
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
753 bits of MSR before restoring it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
754
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
755 1999-03-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
756
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
757 * include/hal_arch.h: Added stack values.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
758
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
759 1999-03-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
760
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
761 * include/ppc_stub.h: Update copyright
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
762
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
763 * src/ppc_stub.c: Update copyright
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
764
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
765 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
766
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
767 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
768 Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
769 CYGNUM_HAL_MINIMUM_STACK_SIZE.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
770
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
771 1999-03-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
772
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
773 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
774 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
775 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
776 Cleaned up some FIX MEs.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
777
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
778 1999-03-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
779
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
780 * include/ppc.inc: Removed exception safety margin.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
781
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
782 1999-03-17 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
783
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
784 * src/PKGconf.mak: Remove dependence on echo '-e' switch.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
785
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
786 1999-03-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
787
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
788 * src/hal_misc.c: Moved extern declarations out of function body
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
789 to avoid compiler warnings.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
790
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
791 1999-03-12 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
792
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
793 * include/hal_arch.h (CYGNUM_HAL_MINIMUM_STACK_SIZE): Increased to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
794 2kB for safety.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
795
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
796 * include/ppc.inc: Reduced exception stack frame safety gap
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
797 to 64 bytes.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
798
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
799 1999-03-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
800
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
801 * include/hal_arch.h (CYGNUM_HAL_MINIMUM_STACK_SIZE):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
802 Added HAL stack size definition.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
803
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
804 1999-03-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
805
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
806 * include/hal_intr.h (HAL_INTERRUPT_IN_USE): Added.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
807
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
808 1999-03-08 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
809
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
810 * src/powerpc.ld:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
811 Added alignment before definition of __DEVTAB__.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
812
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
813 1999-03-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
814
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
815 * include/hal_intr.h: Removed workaround.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
816
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
817 1999-03-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
818
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
819 * include/hal_intr.h (cyg_hal_interrupt_set_level): Disable this
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
820 function as a temporary workaround to PR 19400.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
821
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
822 1999-03-05 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
823
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
824 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
825 * src/powerpc.ld: Clean up I/O package changes.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
826
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
827 1999-03-04 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
828
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
829 * src/powerpc.ld:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
830 Add INPUT(libextras.a), add libextras.a to GROUP() and include
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
831 new section for device driver table
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
832
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
833 1999-02-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
834
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
835 * include/hal_intr.h: Removed FIX ME.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
836
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
837 1999-02-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
838
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
839 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
840 * src/ppc_stub.c (__computeSignal):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
841 Renamed CYGNUM_HAL_HWVECTOR_DECREMENTER to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
842 CYGNUM_HAL_VECTOR_DECREMENTER.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
843
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
844 1999-02-25 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
845
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
846 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
847 Changed label used to access scheduler lock to one that is not
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
848 mangled by C++. This is intended to make support for interrupt
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
849 handling in non-kernel configurations easier.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
850
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
851 1999-02-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
852
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
853 * src/ppc_stub.c (__computeSignal): Renamed
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
854 CYGNUM_HAL_VECTOR_DECREMENTER to CYGNUM_HAL_HWVECTOR_DECREMENTER.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
855
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
856 1999-02-20 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
857
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
858 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
859 Rename deliver_exception() -> cyg_hal_deliver_exception()
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
860
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
861 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
862 Reorganise vector/interrupt/exception names according to purpose
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
863 Add decoded exception vectors (decoded from PROGRAM exception)
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
864 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
865
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
866 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
867 Add defines for access to SRR0 and SRR1 registers
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
868
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
869 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
870 Rename CYG_VECTOR_* according to hal_intr.h changes above
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
871 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
872
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
873 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
874 Decode PROGRAM vector using SSR1 register
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
875 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
876
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
877 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
878 Rename CYG_VECTOR_* according to hal_intr.h changes above
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
879
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
880 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
881 Add a FIX ME
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
882
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
883 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
884 Rename exception_handler -> cyg_hal_exception_handler
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
885
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
886 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
887 Rename CYG_VECTOR_* -> CYGNUM_HAL_INTERRUPT_* due to hal_intr.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
888 changes above
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
889
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
890 1999-02-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
891
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
892 * src/ppc_stub.c (__computeSignal): Moved special GDB signal
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
893 handling to generic-stub.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
894
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
895 1999-02-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
896
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
897 * src/hal_misc.c (hal_default_isr): Always print out vector number
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
898 in hal_default_interrupt.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
899
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
900 1999-02-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
901
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
902 * src/vectors.S: Changed set_debug_traps to initialize_stub.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
903
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
904 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
905 * include/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
906 Cleaned up to only include arch specific stub code.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
907
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
908 1999-02-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
909
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
910 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
911 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
912 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
913 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
914 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
915 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
916 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
917 Cleaned up the MPC823/850 code.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
918
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
919 1999-02-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
920
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
921 * include/hal_intr.h (HAL_CLOCK_LATENCY): Return 0 when the result
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
922 is due to a bogus timer interrupt.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
923
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
924 1999-02-05 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
925
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
926 * src/powerpc.ld: Add LMA_EQ_VMA macro definition.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
927
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
928 1999-01-29 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
929
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
930 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
931 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
932 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
933 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
934 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
935 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
936 Added MPC823/850 support. Some of it needs cleaning up a bit.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
937
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
938 1999-01-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
939 PR 18879
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
940 * include/quicc_smc.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
941 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
942 Fix compiler warnings.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
943
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
944 1999-01-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
945
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
946 * include/quicc_smc.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
947 * src/ppc_860.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
948 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
949 Added UNSUPPORTED headers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
950
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
951 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
952
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
953 * src/hal_misc.c (cyg_hal_invoke_constructors):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
954 Add code to deal with CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
955 Tidy up and update description header
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
956 Shorten needlessly long lines
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
957
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
958 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
959 Remove all traces of non-CYG_KERNEL_USE_INIT_PRIORITY code
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
960 Tidy up and update description header
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
961 Shorten needlessly long lines
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
962
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
963 1999-01-21 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
964 Merge with FADS branch.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
965
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
966 1998-12-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
967
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
968 * src/ppc_860.h: Added as private header.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
969
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
970 * src/PKGconf.mak (COMPILE): Added quicc_smc.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
971
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
972 * include/quicc_smc.h: Prefix exported names with cyg_.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
973
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
974 * src/quicc_smc.c: Use ppc_860.h as a private header.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
975 Made all but the necessary functions static. Prefixed the rest
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
976 with cyg_.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
977 Moved the RS232 interface enabling here from hal_diag since it
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
978 is apparently required by both hal_stub and hal_diag.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
979
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
980 1999-01-20 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
981
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
982 * src/powerpc.ld (SECTION_bss): Added align statement.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
983
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
984 1999-01-20 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
985
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
986 * src/vectors.S: Changed _STUB to _STUBS.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
987
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
988 1999-01-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
989
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
990 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
991 * src/hal_misc.c (hal_enable_caches):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
992 Also support HAL_STARTUP_STUB.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
993
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
994 1999-01-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
995
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
996 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
997 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
998 Move external declarations out of functions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
999
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1000 1999-01-14 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1001
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1002 * src/vectors.S (_start): Copy data to RAM before calling C
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1003 functions (or "don't initialize the MMU with random data").
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1004
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1005 * src/hal_misc.c: ROM is cache inhibited.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1006
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1007 1999-01-13 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1008
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1009 * include/basetype.h: CYG_DOUBLE_BYTEORDER now in <infra/cyg_type.h>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1010
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1011 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1012
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1013 * include/basetype.h (CYG_DOUBLE_BYTEORDER): Define ordering
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1014 for words within double.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1015
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1016 1999-01-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1017
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1018 * include/hal_io.h: Fixed indentation.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1019
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1020 1999-01-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1021
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1022 * include/hal_intr.h (HAL_CLOCK_RESET): Undid below change;
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1023 doesn't always work.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1024
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1025 1998-12-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1026
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1027 * include/hal_intr.h (HAL_CLOCK_RESET): Add rather than store to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1028 avoid wall-clock drift.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1029
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1030 1998-12-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1031
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1032 * src/vectors.S: Cleaned up code to use r14/r15 during
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1033 interrupt/exception handling, which is necessary to support
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1034 -msdata.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1035 Put hal tables in sdata section when smaller than threshold.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1036
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1037 1998-12-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1038
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1039 * include/hal_cache.h: Defined three more macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1040
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1041 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1042
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1043 * include/hal_cache.h: Defined three more macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1044
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1045 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1046
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1047 * src/vectors.S: Make the program exception jump to ROM if no GDB
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1048 stub was configured.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1049
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1050 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1051
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1052 * include/hal_cache.h: Added HAL_ICACHE_UNLOCK_ALL and
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1053 HAL_DCACHE_UNLOCK_ALL for sim (unused).
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1054
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1055 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1056
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1057 * include/hal_cache.h: Defined cache locking macros. Changed
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1058 invalidate macros not to unlock.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1059
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1060 * include/ppc_regs.h: Added some instruction cache definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1061
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1062 * src/hal_misc.c (hal_enable_caches): Unlock caches before
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1063 invalidating.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1064
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1065 1998-12-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1066
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1067 * src/hal_misc.c (hal_enable_caches): Don't enable caches when
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1068 configured for ROM.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1069
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1070 1998-12-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1071
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1072 * include/ppc_regs.h: TBx_W are SPR registers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1073
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1074 * src/vectors.S (_init_CPU, _start): Added a few sync instructions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1075
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1076 1998-12-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1077
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1078 * include/ppc_regs.h (CYGARC_REG_IMM_OR_CSNT): Fixed typo.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1079
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1080 1998-12-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1081
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1082 * include/ppc_regs.h: Added more definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1083
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1084 1998-12-07 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1085
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1086 * src/vectors.S (_init_CPU): Proper solution to the problem of
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1087 MMU/cache initialization.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1088
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1089 1998-12-07 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1090
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1091 * src/vectors.S (_start): Map RAM before accessing it. Only
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1092 disable MMU just before (re)programming it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1093
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1094 1998-12-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1095
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1096 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1097 * src/hal_intr.cxx:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1098 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1099 Renamed hal_intr.cxx to hal_intr.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1100
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1101 1998-12-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1102
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1103 * tests/intr0.c: Improved somewhat. Also fixes PR 18440.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1104
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1105 * src/hal_intr.cxx:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1106 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1107 Added hal_intr.cxx.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1108
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1109 * include/ppc_regs.h: More register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1110
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1111 * include/hal_intr.h: Handle decrementer in HAL_INTERRUPT_ mask
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1112 and configure macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1113 Added declarations for interrupt arbiters.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1114
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1115 1998-12-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1116 PR 18425
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1117
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1118 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1119 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1120 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1121 Prefixed remaining definitions used by hal_intr.h.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1122
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1123 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1124 Added more definitions. Fixed wrong TBx_R values.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1125
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1126 1998-12-01 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1127
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1128 * tests/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1129 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1130 First simple test of 860 specific interrupt handling.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1131
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1132 * src/vectors.S (__default_interrupt_vsr): Don't shift decoded
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1133 vector number.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1134
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1135 * src/hal_misc.c (hal_clear_MMU): Added.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1136 (hal_MMU_init): Call hal_clear_MMU to ensure a sane MMU state.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1137
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1138 * include/ppc_regs.h: Added even more definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1139
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1140 * include/hal_intr.h: Fixed interrupt functions to deal with
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1141 interleaved IRQ/LVL vectors.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1142
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1143 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1144
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1145 * src/vectors.S (__default_interrupt_vsr): Always call
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1146 cyg_hal_gdb_isr when GDB_BREAK support is enabled.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1147 Added comment about nesting.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1148
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1149 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1150
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1151 * include/ppc_regs.h: Added a few more definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1152
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1153 * src/vectors.S (decode_interrupt): Added 1st level arbitration
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1154 for MPC860.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1155
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1156 * include/hal_intr.h: Added (properly ordered) LVL vectors.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1157 Changed if/else to switch/case.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1158 Added configuration of priorities/level.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1159
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1160 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1161
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1162 * src/vectors.S (decode_interrupt): Update the vector in the state
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1163 frame.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1164
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1165 1998-11-27 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1166
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1167 * include/ppc_regs.h: Added more 860 IMM registers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1168
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1169 * include/hal_io.h: Changed HAL_IO_BARRIER so it can be used from
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1170 C++.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1171
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1172 * include/hal_intr.h: First part of 860 interrupt controller
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1173 support.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1174
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1175 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1176 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1177 Exchanged extern and decrementer interrupt ISR vectors to allow
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1178 more sensible extension.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1179
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1180 1998-11-27 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1181
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1182 * src/hal_misc.c: The memory map descriptor table is now weakly
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1183 defined so applications can override it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1184
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1185 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1186
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1187 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1188 * src/hal_misc.c (hal_map_memory):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1189 Added handling of Guarded attribute.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1190
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1191 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1192
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1193 * include/hal_arch.h: Added definition for magic constant.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1194
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1195 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1196
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1197 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1198 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1199 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1200 Moved SPR definitions to ppc_regs.h.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1201
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1202 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1203
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1204 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1205 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1206 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1207 Changes due to ppc_regs.h cleanup.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1208
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1209 * src/ppc_stub.h: Added convenience definition for SP register.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1210
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1211 * include/ppc_regs.h: Got rid of GDB register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1212 Cleaned up a bit.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1213
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1214 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1215 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1216 Prefixed register names with CYGARC_REG_ to avoid name space
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1217 pollution.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1218
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1219 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1220 * src/context.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1221 Replaced magic constants in jmpbuf with defines.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1222
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1223 1998-11-25 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1224
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1225 * src/vectors.S (__start): Got rid of a few magic constants.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1226
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1227 * include/hal_intr.h (HAL_CLOCK_INITIALIZE,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1228 HAL_CLOCK_RESET): Cleaned up a bit.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1229
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1230 * include/ppc_regs.h: Added DC_ADR_ and TBU/TBL macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1231
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1232 * include/hal_cache.h: Got rid of a few magic constants.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1233 Changed types in cyg_memdesc_t.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1234 * src/hal_misc.c (hal_map_memory): Changed argument types.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1235
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1236 * include/hal_arch.h: Changed a few comments.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1237
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1238 1998-11-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1239
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1240 * src/vectors.S: Cleaned up CYG_MSR definition.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1241
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1242 * src/hal_misc.c (mem_map): Added mapping for SIM.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1243 (hal_map_memory): Added 603 BAT mapping.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1244
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1245 * include/ppc_regs.h: Added definitions for BATs.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1246
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1247 1998-11-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1248
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1249 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1250 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1251 Use operand constants to pass macro values to assembly code.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1252
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1253 1998-11-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1254
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1255 * src/context.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1256 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1257 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1258 Improved GDB thread info output by making a context switch frame
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1259 look like an exception/interrupt frame.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1260
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1261 1998-11-18 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1262
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1263 * include/hal_intr.h: Add support for interrupt latency
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1264 measurements, controlled by CYGVAR_KERNEL_COUNTERS_CLOCK_LATENCY.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1265
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1266 1998-11-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1267
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1268 * include/ppc.inc: Renamed CYG_HAL_POWERPC_MP860 to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1269 CYG_HAL_POWERPC_MPC860.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1270
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1271 1998-11-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1272
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1273 * hal/powerpc/arch/current/include/hal_cache.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1274 * hal/powerpc/arch/current/include/hal_intr.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1275 * hal/powerpc/arch/current/include/ppc_regs.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1276 * hal/powerpc/arch/current/src/hal_misc.c
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1277 * hal/powerpc/arch/current/src/ppc_stub.c
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1278 * hal/powerpc/arch/current/src/vectors.S
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1279 Renamed CYG_HAL_POWERPC_MP860 to CYG_HAL_POWERPC_MPC860.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1280
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1281 1998-11-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1282
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1283 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1284 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1285 Added vector translation.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1286
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1287 * src/vectors.S: Use r14 instead of r15 in interrupt handler.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1288
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1289 1998-11-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1290
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1291 * include/hal_cache.h: Added memory mapping structure.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1292
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1293 * src/hal_misc.c (hal_MMU_init): Cleaned up memory mapping.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1294
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1295 1998-11-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1296
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1297 * src/hal_misc.c (hal_enable_caches): Also disable serialization.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1298
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1299 * include/ppc_regs.h: Added more register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1300
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1301 1998-11-06 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1302
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1303 * src/vectors.S: Don't enable MMU when target is SIM. Caches are
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1304 not used anyway, and there's a serious performance hit.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1305 (added comment).
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1306
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1307 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1308
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1309 * include/hal_cache.h: Proper separation of SIM and MPC860 cache
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1310 defines.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1311
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1312 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1313
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1314 * src/ppc_stub.c (cyg_hal_gdb_interrupt,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1315 cyg_hal_gdb_remove_break): Add cache flushes after fiddling with
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1316 the program data.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1317
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1318 * src/vectors.S (__default_interrupt_vsr,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1319 __default_exception_vsr): Enable MMU on entry.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1320
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1321 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1322
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1323 * src/vectors.S: Make calls to MMU init function and cache
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1324 enabling function. Enable MMU.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1325
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1326 * src/hal_misc.c (hal_map_memory, hal_MMU_init,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1327 hal_enable_caches): Added.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1328
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1329 * include/ppc_regs.h: Added MMU register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1330
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1331 * include/hal_cache.h: Enabled cache macros and made them work
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1332 properly.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1333
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1334 1998-11-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1335
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1336 * include/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1337 * src/ppc_stub.c (cyg_hal_gdb_interrupt,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1338 cyg_hal_gdb_remove_break): New names for the new GDB BREAK support
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1339 functions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1340
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1341 1998-11-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1342
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1343 * src/vectors.S (__default_interrupt_vsr): Fill r15 before doing
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1344 cyg_hal_gdb_isr call, or it might be skipped.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1345 cyg_hal_gdb_isr now takes PC as first argument.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1346
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1347 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1348 * src/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1349 Added proper GDB interrupt support.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1350
0
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1351 1998-10-27 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1352
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1353 * src/vectors.S: Also save registers 13-15 in minimum context for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1354 convenience.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1355
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1356 1998-10-25 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1357
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1358 * src/vectors.S: Removed pkgconf/kernel.h include fix-me.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1359
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1360 1998-10-23 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1361
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1362 * include/ppc_stub.h: Include generic-stub.h from hal.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1363
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1364 Fri Oct 23 04:47:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1365
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1366 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1367 Include HAL configuration file to be sure we get all the right
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1368 defines. This is a potential problem, that I had thought may be
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1369 the cause of PR 17839, but that turned out to be a config tool
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1370 problem
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1371
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1372 1998-10-16 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1373
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1374 * src/vectors.S (__interrupt_stack):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1375 Made the interrupt stack size configurable.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1376
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1377 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1378
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1379 * src/ppc_stub.c (__computeSignal): Use SIGSYS for 'sc'
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1380 exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1381
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1382 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1383 PR 17808
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1384
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1385 * include/hal_arch.h (HAL_JMP_BUF_SIZE): Increased to 23.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1386
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1387 * src/context.S (hal_setjmp, hal_longjmp): Also save CR[2-4].
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1388
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1389 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1390
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1391 * src/vectors.S: CYGDBG_KERNEL_DEBUG_GDB_INCLUDE_STUBS changed to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1392 CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1393
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1394 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1395
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1396 * src/ppc_stub.c: Replaced include <signal.h> with SIGxxx
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1397 definitions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1398
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1399 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1400
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1401 * src/ppc_stub.c: Graceful error if attempted compiled for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1402 simulator.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1403 Also do proper include of dbg-threads-api.h.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1404
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1405 * src/vectors.S: Changed CYG_HAL_GDB_BREAK to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1406 CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1407
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1408 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1409
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1410 * src/ppc_stub.c (single_step, clear_single_step): Disable
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1411 interrupts when doing a single-step.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1412
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1413 1998-10-14 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1414
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1415 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1416 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1417 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1418 Minor modifications to permit building without kernel.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1419
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1420 1998-10-14 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1421
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1422 * include/hal_intr.h (HAL_QUERY_INTERRUPTS): Fixed to do the right
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1423 thing.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1424
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1425 1998-10-13 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1426
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1427 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1428 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1429 Added thread support. Primarily a change in the way registers are
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1430 accessed.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1431
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1432 * include/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1433 HAL_SET_GDB_REGISTERS): Added a few more registers.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1434
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1435 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1436
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1437 * Reverted below to avoid problems with test farm. Waiting for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1438 approval of other diffs.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1439
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1440 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1441
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1442 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1443 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1444 Added thread support. Primarily a change in the way registers are
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1445 accessed.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1446
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1447 * include/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1448 HAL_SET_GDB_REGISTERS): Added a few more registers.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1449
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1450 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1451
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1452 * include/ppc_stub.h: Added CYGONCE protection.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1453 Fixed warning.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1454
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1455 1998-10-09 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1456
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1457 * include/hal_intr.h: Added HAL_TRANSLATE_VECTOR.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1458
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1459 1998-10-08 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1460
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1461 * src/vectors.S: Protect kernel.h inclusion by CYGPKG_KERNEL.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1462
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1463 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1464
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1465 * include/hal_arch.h
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1466 * include/ppc_regs.h
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1467 * src/hal_misc.c
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1468 Changed /**/ comments to //.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1469
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1470 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1471
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1472 * src/makefile: Removed.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1473
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1474 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1475
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1476 * include/basetype.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1477 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1478 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1479 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1480 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1481 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1482 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1483 * src/context.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1484 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1485 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1486 Expanded TABs.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1487
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1488 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1489
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1490 * src/vectors.S: Added GDB interrupt support.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1491 Call GDB stub init at startup.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1492
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1493 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1494
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1495 * include/ppc_regs.h: Added defines for Internal Memory Map. Added
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1496 CYGONCE protection.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1497
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1498 1998-10-07 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1499
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1500 * include/hal_io.h: Enforce in-order IO.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1501
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1502 1998-10-01 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1503
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1504 * src/vectors.S (_start): Comment change.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1505
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1506 * include/hal_intr.h: Added empty HAL_INTERRUPT_SET_LEVEL macro.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1507
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1508 Thu Sep 17 17:40:01 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1509
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1510 * src/vectors.S: Simulator does not support DER register.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1511
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1512 1998-09-14 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1513
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1514 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1515 Made vectors.o dependent on the various files that can contain
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1516 makefile variables or rules. This is needed after changes to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1517 pkgconf.tcl for PRs 17195 and 17286.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1518
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1519 1998-09-12 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1520
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1521 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1522 Added missing descriptions (PR 17184)
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1523
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1524 * src/hal_misc.c (exception_handler):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1525 Sort out exception handling options (PR 16953)
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1526
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1527 Fri Sep 4 12:03:54 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1528
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1529 * src/context.S: Always save/restore CR as the compiler may only
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1530 do a partial restore.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1531
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1532 Thu Sep 3 10:12:46 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1533
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1534 * include/hal_cache.h: Replaced CACHE macros with dummies. The
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1535 errata for the revision A.2 MPC860 is pretty grim wrt cache side
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1536 effects.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1537
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1538 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1539 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1540 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1541 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1542 Wrapped multi-line macros with CYG_MACRO_START/END.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1543
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1544 1998-09-02 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1545
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1546 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1547 New header file for architecture-specific configuration options
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1548
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1549 * tests/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1550 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1551 Sort out package naming conventions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1552
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1553 1998-09-01 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1554
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1555 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1556 Added CYG_VSR_COUNT, CYG_EXCEPTION_COUNT and CYG_ISR_COUNT.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1557
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1558 Tue Sep 1 14:43:48 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1559
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1560 * include/hal_cache.h (HAL_DCACHE_SYNC): Write data in the cache
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1561 back to memory.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1562 (HAL_ICACHE_SYNC): Do nothing.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1563
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1564 Tue Sep 1 10:26:10 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1565
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1566 * src/hal_misc.c: Define empty __eabi to override compiler
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1567 generated version of the same.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1568
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1569 Mon Aug 31 16:32:34 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1570
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1571 * src/hal_misc.c (cyg_hal_invoke_constructors): Renamed from
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1572 __eabi.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1573
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1574 Mon Aug 31 16:31:18 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1575
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1576 * src/vectors.S (_start): Call C++ constructors.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1577
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1578 Mon Aug 31 15:32:22 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1579
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1580 * src/vectors.S (__default_interrupt_vsr): Added config options:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1581 CYGFUN_HAL_COMMON_KERNEL_SUPPORT and
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1582 CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1583 (restore_state): Moved from bottom of __default_exception_vsr to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1584 bottom of __default_interrupt_vsr.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1585
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1586 Mon Aug 31 13:33:04 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1587
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1588 * src/ppc_stub.c (__computeSignal): Added handling of MC860
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1589 specific exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1590 Made VECTOR_PROGRAM decode actual exception type.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1591
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1592 * include/hal_intr.h: Defined MC860 specific vectors.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1593
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1594 Mon Aug 31 10:12:44 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1595
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1596 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1597 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1598 Added ha_default_isr.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1599
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1600 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1601 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1602 Defined HAL_DCACHE_x macros.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1603
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1604 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1605 * src/hal_misc:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1606 Added hal_idle_thread_action.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1607
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1608 1998-08-28 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1609
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1610 * src/vectors.S, src/context.S, src/hal_misc.c, src/ppc_stub.c,
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1611 include/hal_intr.h :
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1612 Updated for new kernel configuration option symbol names
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1613
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1614 Fri Aug 28 17:55:46 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1615
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1616 * src/vectors.S: Added some more comments.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1617 (_start): Disable 860 "Development Support" as it breaks PowerPC
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1618 standard single-stepping exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1619
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1620 * src/ppc_stub.c: Handle single-step exceptions properly. Also
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1621 enable exception-after-branch.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1622
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1623 Fri Aug 28 17:41:34 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1624
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1625 * include/ppc_regs.h: Added some more definitions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1626
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1627 * include/hal_cache.h: Defined HAL_ICACHE_x macros.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1628
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1629 * include/hal_arch.h (HAL_BREAKINST): Use same opcode as GDB.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1630
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1631 Fri Aug 28 10:11:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1632
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1633 * src/vectors.S (_start):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1634 Change call of main() to cyg_start(), and change comments
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1635 accordingly. Definitely never call exit().
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1636
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1637 Thu Aug 27 15:30:27 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1638
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1639 * include/ppc_stub.h (REGSIZE): Floats are 64 bit.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1640
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1641 Thu Aug 27 13:58:16 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1642
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1643 * src/hal_misc.c: Removed GDB C-C stuff again.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1644
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1645 Wed Aug 26 16:05:53 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1646
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1647 * src/hal_misc.c (hal_ctrlc_isr, hal_init_ctrlc_intr):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1648 Added GDB C-C support (temporary location).
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1649
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1650 Wed Aug 26 15:12:31 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1651
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1652 * src/hal_misc.c (__eabi): Changed to match the constructor table
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1653 generated by the linker script.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1654
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1655 Wed Aug 26 09:38:07 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1656
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1657 * include/hal_arch.h (HAL_GET_GDB_REGISTERS): Fixed typo.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1658 (HAL_SET_GDB_REGISTERS): Same.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1659
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1660 1998-08-25 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1661
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1662 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1663 Now pass pointer to saved registers as third argument to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1664 interrupt_end().
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1665
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1666 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1667 Added macros to support GDB.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1668
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1669 Tue Aug 25 16:57:27 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1670
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1671 * src/ppc_stub.c: Comment changes.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1672
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1673 Tue Aug 25 11:11:49 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1674
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1675 * include/hal_intr.h (HAL_INTERRUPT_ATTACH): Added cast to avoid
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1676 compiler warning.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1677
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1678 Tue Aug 25 11:08:00 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1679
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1680 * include/hal_arch.h (HAL_REORDER_BARRIER): Added side effect to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1681 "memory".
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1682
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1683 Mon Aug 24 13:15:07 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1684
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1685 * include/ppc_stub.h: Corrected NUMREGS.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1686
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1687 Mon Aug 24 11:14:08 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1688
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1689 * src/vectors.S (__default_exception_vsr): Don't access register
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1690 hid0.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1691
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1692 Mon Aug 24 10:37:04 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1693
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1694 * src/vectors.S (_start): Removed non-functional OCD control.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1695
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1696 1998-08-21 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1697
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1698 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1699 Now includes cyg_type.h rather than ktypes.h.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1700
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1701 Thu Aug 20 17:43:50 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1702
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1703 * src/vectors.S: Disable OCD control to allow debugging of gdb
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1704 stub.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1705
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1706 * src/vectors.S: Temporary stack definition.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1707
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1708 Thu Aug 20 17:37:10 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1709
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1710 * src/hal_misc.c: Added GDB stub support.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1711
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
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1712 * include/ppc.inc: Added some 860 register definitions.
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1713
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1714 * include/hal_arch.h: Added breakpoint stuff.
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1715
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1716 Thu Aug 20 16:07:03 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
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1717
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1718 * src/PKGconf.mak: Include GDB support files.
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1719
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1720 Thu Aug 20 16:00:21 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
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1721
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1722 * include/ppc_stub.h:
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1723 * include/ppc_regs.h:
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1724 * src/ppc_stub.c:
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1725 Added for GDB support.
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1726
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1727 Tue Aug 18 18:44:00 1998 Jesper Skov <jskov@cygnus.co.uk>
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1728
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1729 * include/hal_intr.h:
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1730 * include/hal_arch.h:
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1731 Use cyg_type.h rather than ktypes.h.
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1732
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1733 Tue Aug 18 18:38:43 1998 Jesper Skov <jskov@cygnus.co.uk>
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1734
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1735 * include/basetype.h: Fixed typo.
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1736
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1737 1998-08-18 Nick Garnett <nickg@cygnus.co.uk>
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1738
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1739 * src/context.S:
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1740 * src/hal_misc.c:
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1741 * include/hal_intr.h:
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1742 * src/vectors.S:
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1743 Now uses hal.h rather than kernel.h.
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1744
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1745 Mon Aug 17 16:23:46 1998 Jesper Skov <jskov@cygnus.co.uk>
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1746
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1747 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Fix MACRO line
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1748 continuation.
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1749 (HAL_RESTORE_INTERRUPTS): Same.
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1750
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1751 //===========================================================================
208
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1752 //####ECOSGPLCOPYRIGHTBEGIN####
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1753 // -------------------------------------------
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1754 // This file is part of eCos, the Embedded Configurable Operating System.
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1755 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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1756 //
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1757 // eCos is free software; you can redistribute it and/or modify it under
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1758 // the terms of the GNU General Public License as published by the Free
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1759 // Software Foundation; either version 2 or (at your option) any later version.
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1760 //
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1761 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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1762 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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1763 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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1764 // for more details.
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1765 //
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1766 // You should have received a copy of the GNU General Public License along
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1767 // with eCos; if not, write to the Free Software Foundation, Inc.,
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1768 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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1769 //
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1770 // As a special exception, if other files instantiate templates or use macros
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1771 // or inline functions from this file, or you compile this file and link it
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1772 // with other works to produce a work based on this file, this file does not
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1773 // by itself cause the resulting work to be covered by the GNU General Public
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1774 // License. However the source code for this file must still be made available
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1775 // in accordance with section (3) of the GNU General Public License.
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1776 //
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1777 // This exception does not invalidate any other reasons why a work based on
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1778 // this file might be covered by the GNU General Public License.
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1779 //
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1780 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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1781 // at http://sources.redhat.com/ecos/ecos-license/
208
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1782 // -------------------------------------------
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1783 //####ECOSGPLCOPYRIGHTEND####
0
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1784 //===========================================================================