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Clean up declarations of __mem_fault_handler
author gthomas
date Mon, 08 Dec 2003 15:34:55 +0000
parents 3e87cf3554ba
children dbadab9b4441
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1431
3e87cf3554ba Minor change for new assembler
gthomas
parents: 1418
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1 2003-12-08 Gary Thomas <gary@mlbassoc.com>
3e87cf3554ba Minor change for new assembler
gthomas
parents: 1418
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2
1433
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
gthomas
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3 * src/hal_misc.c (cyg_hal_exception_handler): Only declare __mem_fault_handler
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
gthomas
parents: 1431
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4 if GDB stubs are included (and it will be used).
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
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5
1431
3e87cf3554ba Minor change for new assembler
gthomas
parents: 1418
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6 * src/vectors.S: Minor change which makes newer versions of assembler
3e87cf3554ba Minor change for new assembler
gthomas
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7 happy (at least for binutils-2.14.90.0.6).
3e87cf3554ba Minor change for new assembler
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8
1418
879ff7a40226 hal_delay_us() is a C function.
asl
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9 2003-12-05 Andrew Lunn <andrew.lunn@ascom.ch>
879ff7a40226 hal_delay_us() is a C function.
asl
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10
879ff7a40226 hal_delay_us() is a C function.
asl
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11 * include/hal_intr.h: hal_delay_us() is a C function.
879ff7a40226 hal_delay_us() is a C function.
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12
1333
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
gthomas
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13 2003-10-28 Gary Thomas <gary@mlbassoc.com>
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
gthomas
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14
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
gthomas
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15 * 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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16 was over-exuberant on platforms without MMU (but with FP).
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
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17
1223
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
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diff changeset
18 2003-09-19 Gary Thomas <gary@mlbassoc.com>
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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19
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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20 * 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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21 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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22 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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23
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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24 * 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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25
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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26 * 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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27
1182
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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28 2003-08-28 Gary Thomas <gary@mlbassoc.com>
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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29
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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30 * src/redboot_linux_exec.c: New file - architecture level
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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31 support for booting Linux kernel from RedBoot.
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32
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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33 * cdl/hal_powerpc.cdl: Linux booting from RedBoot is
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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34 now supported at the architecture level. Changes to support
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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35 architecture/platform layering.
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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36
1171
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
gthomas
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37 2003-08-19 Gary Thomas <gary@mlbassoc.com>
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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38
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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39 * 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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40 microsecond (us) ratio to reduce overheads in delay. Without
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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41 this, delays of small numbers of microseconds were inaccurate.
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42
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aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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43 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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44
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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45 * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
nickg
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46 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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47
928
6425a2421b16 Many small changes to .ld and .ldi files.
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48 2003-04-10 Nick Garnett <nickg@balti.calivar.com>
6425a2421b16 Many small changes to .ld and .ldi files.
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49
6425a2421b16 Many small changes to .ld and .ldi files.
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50 * src/powerpc.ld:
6425a2421b16 Many small changes to .ld and .ldi files.
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51 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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52 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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53 allow them to actually throw exceptions, since that depends on
6425a2421b16 Many small changes to .ld and .ldi files.
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54 compiler changes that have not been made. Further, more
6425a2421b16 Many small changes to .ld and .ldi files.
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55 far-reaching, linker script changes will also be needs when that
6425a2421b16 Many small changes to .ld and .ldi files.
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56 happens.
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57 Added libsupc++.a to GROUP() directive for GCC versions later than
6425a2421b16 Many small changes to .ld and .ldi files.
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58 3.0.
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59
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c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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60 2003-03-08 Jonathan Larmour <jifl@eCosCentric.com>
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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61
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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62 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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63 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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64 GDB backtraces happy.
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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65
480
cf40eb699ddf Add support for non 1-1 mapped spaces.
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66 2003-01-03 Gary Thomas <gary@mlbassoc.com>
cf40eb699ddf Add support for non 1-1 mapped spaces.
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67
cf40eb699ddf Add support for non 1-1 mapped spaces.
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68 * include/hal_mem.h (CYGARC_MEMDESC_NOCACHE_PA): New macro which
cf40eb699ddf Add support for non 1-1 mapped spaces.
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69 allows defining non-cached space with non 1-1 mapping.
cf40eb699ddf Add support for non 1-1 mapped spaces.
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70
473
87f3e026b015 PPC60x improvements
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71 2002-12-24 Gary Thomas <gary@mlbassoc.com>
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72
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73 * src/vectors.S:
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74 * cdl/hal_powerpc.cdl: Add option to allow ROM code to simply
87f3e026b015 PPC60x improvements
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75 jump to the startup code, instead of using an absolute address.
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76
423
d175f4be3ab6 Support for application profiling.
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77 2002-11-14 Gary Thomas <gthomas@ecoscentric.com>
d175f4be3ab6 Support for application profiling.
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78
d175f4be3ab6 Support for application profiling.
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79 * src/vectors.S: Provide pointer to saved registers on interrupt.
d175f4be3ab6 Support for application profiling.
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80 This is necessary for profiling support.
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81
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82 2002-11-20 Gary Thomas <gary@mlbassoc.com>
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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83
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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84 * src/hal_mk_defs.c: Allow platforms to provide their own definitions.
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85
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9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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86 2002-11-14 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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87
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88 * include/hal_arch.h:
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89 * include/ppc_stub.h:
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90 * src/ppc_stub.c:
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91 floating point support in GDB - definitions/implementation
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92
419
047f0d36832a Add cache control for writethru/copyback modes
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93 2002-11-13 Gary Thomas <gthomas@ecoscentric.com>
047f0d36832a Add cache control for writethru/copyback modes
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94
047f0d36832a Add cache control for writethru/copyback modes
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95 * src/hal_misc.c (hal_enable_caches): Support new CDL options for
047f0d36832a Add cache control for writethru/copyback modes
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96 how [mode] to enable DATA cache.
047f0d36832a Add cache control for writethru/copyback modes
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97
261
72947dc266ac Fix bug in load_fpu_regs
gthomas
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98 2002-08-05 Gary Thomas <gary@chez-thomas.org>
72947dc266ac Fix bug in load_fpu_regs
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99 2002-08-05 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
72947dc266ac Fix bug in load_fpu_regs
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100
72947dc266ac Fix bug in load_fpu_regs
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101 * include/arch.inc: hal_fpu_load regs was not loading registers!
72947dc266ac Fix bug in load_fpu_regs
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102
473
87f3e026b015 PPC60x improvements
gthomas
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103 2002-08-01 Gary Thomas <gary@mlbassoc.com>
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104
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105 * include/hal_io.h:
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106 * include/hal_intr.h: Allow more variant/platform overrides.
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107
208
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108 2002-04-29 Jonathan Larmour <jlarmour@redhat.com>
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109
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110 * src/vectors.S:
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111 Don't use .file as it can confuse debugging since the .file
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112 doesn't contain the path and therefore the debugger will never
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113 know where it lives! This conflicts with using -Wa,--gstabs.
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114
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115 2002-04-25 Jonathan Larmour <jlarmour@redhat.com>
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116
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117 * src/ppc_stub.c (__computeSignal): Only handle ITLB/DTLB MISS if
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118 defined by platform.
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119
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120 2002-04-24 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
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121 2002-04-24 Jonathan Larmour <jlarmour@redhat.com>
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122
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123 * include/hal_arch.h (HAL_SavedRegisters): Add FP regs.
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124 * include/arch.inc: Add FPU register names.
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125 Implement hal_fpu_save and hal_fpu_load.
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126 * src/context.S: save/restore FP regs.
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127 * src/hal_mk_defs.c (main): Export CYGARC_JMPBUF_F* for FPU regs.
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128 * src/ppc_stub.c (__computeSignal): SW_EMUL is support by 5xx.
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129 ITLB and DTLB MISS only supported by 8xx.
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130 * cdl/hal_powerpc.cdl (CYGHWR_HAL_POWERPC_VECTOR_BASE): Take
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131 CYGHWR_HAL_POWERPC_FORCE_VECTOR_BASE_LOW into account.
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132
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133 2002-04-11 Gary Thomas <gthomas@redhat.com>
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134
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135 * src/hal_misc.c (hal_enable_caches): Chance cache handling & setup to
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136 be controlled by common CDL (like other platforms/architectures).
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137
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138 * src/hal_intr.c (hal_delay_us): Didn't work if there are less than
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139 one decrementer tick per micro-second. Used a calculation that seems
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140 to work no matter how the decrementer is configured.
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141
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142 2002-04-08 Gary Thomas <gthomas@redhat.com>
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143
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144 * src/vectors.S (_hal_hardware_init_done): Can't copy vectors until
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145 DRAM is setup (like the comment said all along).
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146
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147 2002-03-08 Gary Thomas <gthomas@redhat.com>
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148
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149 * src/vectors.S (_hal_hardware_init_done): New label - used by
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150 ROMRAM code to figure out relative addressing.
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151
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152 2002-01-23 Gary Thomas <gthomas@redhat.com>
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153
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154 * src/hal_mk_defs.c (main): Clean up compile warning.
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155
196
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156 2001-11-16 Nick Garnett <nickg@redhat.com>
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157
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158 * include/hal_arch.h (HAL_MSBIT_INDEX): Fixed this macro so that
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159 it actually works!
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160
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161 2001-11-15 Jesper Skov <jskov@redhat.com>
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162
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163 * src/hal_misc.c (hal_arch_default_isr): Added return
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164 statement (found by Christoph Csebits).
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165
154
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166 2001-02-23 Jesper Skov <jskov@redhat.com>
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167
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168 * src/powerpc.ld: Added .2ram section matching to .data section.
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169
151
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170 2001-02-05 Jesper Skov <jskov@redhat.com>
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171
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172 * src/ppc_stub.c (__computeSignal): Hack to allow thread debugging
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173 on 40x cores.
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174
150
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175 2001-01-24 Jesper Skov <jskov@redhat.com>
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176
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177 * src/powerpc.ld: Added .sdata to .sdata pattern.
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178
149
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179 2001-01-16 Gary Thomas <gthomas@redhat.com>
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180
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181 * src/vectors.S (_start): Set up IRQ environment _before_ calling
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182 constructors - since they may need it to work.
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183
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184 2001-01-15 Gary Thomas <gthomas@redhat.com>
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185
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186 * src/ppc_stub.c: Define new method for achieving single stepping
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187 when processor (like 40x) does not support it in hardware. This
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188 method will be invoked if the variant or plaform define the
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189 symbol CYGNUM_HAL_NO_VECTOR_TRACE.
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190
147
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191 2001-01-03 Gary Thomas <gthomas@redhat.com>
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192
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193 * src/hal_intr.c (hal_delay_us): Fix some problems - didn't
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194 always work properly, especially on fast processors.
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195
138
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196 2000-11-21 Gary Thomas <gthomas@redhat.com>
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197
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198 * src/vectors.S (rom_vectors): Special handling when vectors
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199 can't be easily aligned, etc. (Work around messy hardware).
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200
136
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201 2000-11-04 Gary Thomas <gthomas@redhat.com>
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202
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203 * src/vectors.S: Minor changes in support of PPC40x. This
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204 platform has no cache control - if the MMU is on, it's on.
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205 This causes some interesting cache coherency problems in the
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206 interrupt/exception handlers. Note: it may be possible to
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207 overcome this by use of the DCCR register (untested).
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208
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209 * src/powerpc.ld: Fix problems with 'sbss6', etc.
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210
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211 * src/hal_mk_defs.c: Use variant/platform macros for additional
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212 symbols, rather than direcly polluting this file.
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213
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214 * include/hal_intr.h: Allow variant/platform to define clock
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215 setup (since the 40x does not have a decrementer!)
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216
134
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217 2000-10-31 Jonathan Larmour <jlarmour@redhat.com>
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218
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219 * src/powerpc.ld: Use .sdata.* rather than .sdata* so that .sdata2
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220 doesn't get matched so that the linker script symbols are still valid.
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221 Ditto for .sbss*.
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222
132
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223 2000-10-24 Jonathan Larmour <jlarmour@redhat.com>
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224
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225 * src/powerpc.ld: Match multiple sections where relevant (.bss*,
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226 .sbss*, .sdata*, etc.)
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227
130
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228 2000-10-20 Jesper Skov <jskov@redhat.com>
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229
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230 * src/hal_misc.c: Update __mem_fault_handler declaration.
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231
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232 2000-10-20 Gary Thomas <gthomas@redhat.com>
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233
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234 * src/hal_intr.c (hal_delay_us):
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235 * include/hal_intr.h (HAL_DELAY_US): New function.
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236
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237 2000-10-16 Jonathan Larmour <jlarmour@redhat.com>
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238
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239 * include/hal_arch.h (CYGARC_JMP_BUF_SIZE): Define hal_jmp_buf
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240 in terms of this.
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241
115
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242 2000-08-15 Gary Thomas <gthomas@redhat.com>
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243
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244 * src/hal_mk_defs.c: Export memory layout for use by assembly code.
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245
105
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246 2000-06-27 Jesper Skov <jskov@redhat.com>
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247
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248 * src/vectors.S: Removed unnecessary
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249 CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT checks.
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250
115
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251 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
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252
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253 * src/ppc_stub.c (__is_breakpoint_function): Removed use of
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254 CYG_LABEL_NAME() and added underscore to _breakinst.
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255
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256 * src/powerpc.ld:
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257 Switched to new table definition mechanism.
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258
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259 * include/basetype.h: Removed definition of CYG_LABEL_NAME().
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260
101
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261 2000-06-15 Jesper Skov <jskov@redhat.com>
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262
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263 * include/hal_intr.h: Added HAL_DEFAULT_ISR.
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264
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265 2000-06-13 Jesper Skov <jskov@redhat.com>
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266
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267 * src/powerpc.ld (hal_virtual_vector_table): Added.
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268
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269 * src/hal_misc.c (hal_arch_default_isr): Added, replacing
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270 hal_default_isr which was moved to common HAL.
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271
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272 * src/vectors.S: Changes to support ctrlC via virtual vector table.
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273
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274 2000-06-08 Jesper Skov <jskov@redhat.com>
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275
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276 * include/hal_arch.h (CYGARC_HAL_SAVE_GP, CYGARC_HAL_RESTORE_GP):
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277 Added.
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278
82
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279 2000-04-14 Jesper Skov <jskov@redhat.com>
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280
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281 * src/hal_misc.c (hal_idle_thread_action): Moved some of the code
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282 to variant idle functions which now get called.
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283 (hal_enable_caches): Moved serialization code to 8xx variant init.
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284
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285 * src/vectors.S (restore_state): Use hal_fpu_load and
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286 hal_variant_load. Reported by Sergei Organov (osv at javad.ru).
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287
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288 2000-04-11 Jesper Skov <jskov@redhat.com>
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289
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290 * src/powerpc.ld: VSR table location is controlled by CDL.
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291
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292 * cdl/hal_powerpc.cdl: Added new options to control vector base
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293 and MMU activation. Based on a patch from Sergei Organov (osv at
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294 javad.ru).
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295
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296 2000-04-06 Jonathan Larmour <jlarmour@redhat.co.uk>
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297
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298 * include/hal_intr.h (HAL_CLOCK_RESET): Prevent warning
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299 (patch thanks to Sergei Organov (osv at javad.ru))
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300
76
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301 2000-03-13 Jesper Skov <jskov@redhat.com>
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302 Case 103356
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303 * include/hal_intr.h (HAL_CLOCK_RESET): Add to decrementer instead
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304 of storing, thus reducing time skew somewhat.
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305
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306 2000-03-02 Jesper Skov <jskov@redhat.com>
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307
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308 * src/vectors.S: Leave vectors for SIM.
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309
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310 * include/hal_intr.h: Clean up interrupt macros.
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311
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312 2000-03-01 Jonathan Larmour <jlarmour@redhat.co.uk>
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313
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314 * cdl/hal_powerpc.cdl: If including stubs, default to copying vectors
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315
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316 * include/ppc_stub.h: Make C++ safe
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317
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318 2000-03-01 Jesper Skov <jskov@redhat.com>
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319
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320 * cdl/hal_powerpc.cdl: CYGSEM_HAL_USE_ROM_MONITOR precludes
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321 CYGSEM_HAL_POWERPC_COPY_VECTORS.
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322
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323 2000-02-29 Gary Thomas <gthomas@cygnus.co.uk>
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324
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325 * src/vectors.S (_start): Actually copy exception vectors if
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326 "copy vectors" selected and not running from ROM (useful if
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327 booting using PPCbug).
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328
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329 2000-02-28 Jesper Skov <jskov@redhat.com>
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330
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331 * cdl/hal_powerpc.cdl: Add copy vectors option.
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332 * src/vectors.S: Leave out vectors if they are not used. Also
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333 clean up r1/sp usage.
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334 * include/arch.inc: CYGPKG_HAL_POWERPC_MPC603 ->
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335 CYGPKG_HAL_POWERPC_PPC603
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336
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337 CR 902165-CR
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338 Ensure proper switch to interrupt stack for execution of DSRs:
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339 * src/vectors.S: Leave interrupt enable in exception handling to
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340 interrupt_end code. restore_state and
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341 hal_interrupt_stack_call_pending_DSRs updated to use interupt
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342 macros.
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343 * src/context.S: Restore interrupt state on context load.
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344 * include/arch.inc: Added interrupt macros.
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345 * include/hal_arch.h: Init thread struct with interrupt setting.
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346
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347 2000-02-25 Jesper Skov <jskov@redhat.com>
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348
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349 * src/vectors.S:
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350 * include/ppc_regs.h:
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351 Mangle MSR symbols and remove CYG_MSR_NO_INTS.
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352
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353 2000-02-22 Jesper Skov <jskov@redhat.com>
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354
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355 * src/vectors.S:
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356 * src/hal_mk_defs.c:
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357 * include/pkgconf/hal_powerpc.h:
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358 * cdl/hal_powerpc.cdl:
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359 * include/hal_arch.h:
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360 Added option for stack frame debug walls.
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361
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362 * src/context.S:
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363 * src/hal_mk_defs.c:
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364 * include/hal_arch.h:
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365 Oops. hal_jmp_buf should be an array, or callers will
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366 copy-on-call.
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367
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368 2000-02-21 Jesper Skov <jskov@redhat.com>
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369
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370 * src/vectors.S: Added context_size marker.
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371
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372 * include/hal_intr.h:
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373 * src/hal_mk_defs.c:
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374 * src/context.S:
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375 * src/vectors.S:
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376 * src/PKGconf.mak:
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377 * cdl/hal_powerpc.cdl:
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378 Added autogenerated assembly header with computed structure
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379 offsets like in ARM HAL. Changed setjmp code to use generated
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380 offsets.
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381 Made the file public to allow variant/arch sharing.
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382 Use auto-created offsets for saving/restoring exception frames.
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383
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384 2000-02-16 Jesper Skov <jskov@redhat.com>
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385
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386 * cdl/hal_powerpc.cdl: removed fix me
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387
70
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388 2000-02-11 Jesper Skov <jskov@redhat.com>
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389
72
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390 * include/hal_cache.h:
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391 * include/hal_mem.h:
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392 Moved memory mapping definition to new file.
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393
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394 * include/hal_cache.h: Deleted 60x macros.
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395
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396 * src/hal_misc.c: Moved MMU functions to variant files.
70
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397
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398 * src/hal_intr.c (hal_IRQ_init): Moved code to MPC8xx variant
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399 directory.
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400
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401 * include/hal_intr.h: Added hal_variant_IRQ_init declaration.
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402
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403 * tests/PKGconf.mak:
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404 * tests/intr0.c:
76
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405 * cdl/hal_powerpc.cdl:
70
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406 Moved intr0 test to MPC8xx variant directory.
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407
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408 2000-02-10 Jesper Skov <jskov@redhat.com>
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409
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410 * include/hal_intr.h: Added HAL_VSR_SET_TO_ECOS_HANDLER
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411
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412 * src/vectors.S: Renamed default VSR handlers.
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413
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diff changeset
414 2000-02-07 Jesper Skov <jskov@redhat.com>
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diff changeset
415
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diff changeset
416 * src/vectors.S: Cleaned up vector code a bit. Leave vector
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diff changeset
417 initialization to variant code.
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diff changeset
418 Add a bit of text explaining why exception code was changed.
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diff changeset
419 Get rid of STARTUP_STUBS conditions.
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diff changeset
420
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diff changeset
421 * src/powerpc.ld: VSR table resides at fixed address.
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422
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423 * src/hal_misc.c: Fixed compiler warning.
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diff changeset
424
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425 * include/pkgconf/hal_powerpc.h: Add variant option.
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diff changeset
426 Include variant headers.
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427
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428 * include/ppc_regs.h:
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429 * include/hal_intr.h:
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430 * include/hal_cache.h:
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431 Moved variant definitions into new variant header files.
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432
76
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433 * cdl/hal_powerpc.cdl: Add interface for CPU variants.
70
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434
68
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435 2000-02-03 Jesper Skov <jskov@redhat.com>
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436
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437 * tests/intr0.c:
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438 * tests/PKGconf.mak:
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439 * include/hal_cache.h:
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440 * include/hal_intr.h:
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441 * include/ppc_regs.h:
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442 * include/ppc.inc:
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443 * src/hal_intr.c:
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444 * src/hal_misc.c:
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445 * src/ppc_stub.c:
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446 * src/vectors.S:
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447 CYG_HAL_POWERPC_x->CYGPKG_...
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448
82
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449 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
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450
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451 * src/powerpc.ld: Add support for network package.
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452
64
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453 2000-01-26 Jesper Skov <jskov@redhat.com>
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454
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455 * include/hal_cache.h: Include plf_cache.h
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456
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457 * src/hal_misc.c: Moved cache init control settings to plf_cache.h
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458
62
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459 2000-01-24 Jesper Skov <jskov@cygnus.co.uk>
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460
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diff changeset
461 * src/hal_misc.c: Depend on CYGSEM_HAL_ROM_MONITOR instead of
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462 CYG_HAL_ROM_MONITOR.
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463
76
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diff changeset
464 2000-01-19 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
465
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
466 * cdl/*.cdl: Add descriptions to a number of options &c which were
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
467 lacking same, also tidied up other typos as noticed en passant.
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468
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diff changeset
469 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
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diff changeset
470
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
471 * 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
472
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
473 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
474
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
475 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
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diff changeset
476
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
477 * 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
478
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
479 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
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diff changeset
480
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
481 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
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diff changeset
482
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
483 * cdl/hal_powerpc.cdl:
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diff changeset
484
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
485 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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486 the current directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
487
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
488 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
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diff changeset
489
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
490 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
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diff changeset
491
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
492 * 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
493
40
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diff changeset
494 1999-09-28 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
495
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diff changeset
496 * tests/intr0.c: Added some more debug output.
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diff changeset
497
38
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST
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diff changeset
498 1999-09-23 Jonathan Larmour <jlarmour@cygnus.co.uk>
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diff changeset
499
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500 * src/hal_misc.c (cyg_hal_exception_handler): Catch exceptions
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501 generated from within the GDB stub so we can recover from bad memory
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502 accesses
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503 Also part of the fix for case 102104
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504
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505 1999-09-23 Jesper Skov <jskov@cygnus.co.uk>
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506 Case 102104
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507 * include/hal_cache.h (HAL_ICACHE_SYNC): Invalidate I cache.
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508
36
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509 1999-09-06 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
510
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511 * src/hal_misc.c (hal_null_call):
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512 * src/vectors.S:
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diff changeset
513 Trap calls to address 0.
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514
34
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515 1999-09-01 Gary Thomas <gthomas@cygnus.co.uk>
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diff changeset
516
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517 * src/hal_misc.c: Clean up list of included files. <hal.h>
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518 now provides target and platform specifics.
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diff changeset
519
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520 * src/hal_intr.c: CYGFUN_HAL_COMMON_KERNEL_SUPPORT should only
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diff changeset
521 be defined if CYGPKG_KERNEL is defined. This needs to be fixed
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diff changeset
522 in a more generic fashion when full CDL becomes available.
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diff changeset
523
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diff changeset
524 * src/vectors.S: Exception and interrupt handling were enabling
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST
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diff changeset
525 CPU interrupts when it wasn't safe nor warranted.
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diff changeset
526
40
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527 1999-08-16 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
528 From Bob Koninckx <bob.koninckx@mail.mech.kuleuven.ac.be>
30
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diff changeset
529
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diff changeset
530 * src/ppc_stub.c (__clear_single_step): Clear irq_state to prevent
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diff changeset
531 interrupt avalanche.
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532
20
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533 1999-06-29 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
534
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535 * include/hal_intr.h (CYGNUM_HAL_EXCEPTION_DATA_ACCESS): Define
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diff changeset
536 this for handling MACHINE_CHECK if an MPC860 - it never generates
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diff changeset
537 ISI nor DSI exceptions, only machine check. This allows libc to
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diff changeset
538 catch SEGVs from this unexpected quarter.
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diff changeset
539
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diff changeset
540 1999-06-28 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
541
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diff changeset
542 * include/ppc_regs.h: Add proper definitions of timebase regs.
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parents: 18
diff changeset
543
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diff changeset
544 * tests/intr0.c: Add some useful debugging printouts and recording
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diff changeset
545 of state, and make more platform-portable; the rate of PTA is not
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diff changeset
546 always 1:32 wrt the timebase.
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diff changeset
547
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parents: 18
diff changeset
548 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
549
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
550 * 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
551 next note).
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
552
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
553 * 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
554 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
555 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
556
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
557 * 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
558 is 32 bits, not 16.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
559
18
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
560 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
561
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
562 * misc/CPUMask8xx.c: Added.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
563
32
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
564 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
565
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
566 * 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
567 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
568 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
569 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
570 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
571
18
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
572 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
573
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
574 * 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
575 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
576 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
577 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
578 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
579 platform to platform.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
580
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
581 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
582
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
583 * 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
584 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
585 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
586
16
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
587 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
588
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
589 * 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
590 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
591
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
592 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
593
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
594 * 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
595 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
596
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
597 * 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
598
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
599 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
600
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
601 * 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
602 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
603 platform HAL.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
604
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
605 * 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
606 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
607
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
608 * 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
609
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
610 * 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
611 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
612 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
613
14
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
614 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
615
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
616 * 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
617 options, including CygMon loading.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
618
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
619 * 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
620 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
621
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
622 * 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
623 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
624
32
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
625 * 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
626 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
627 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
628
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
629 * 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
630 CYGARC_REG_IMM_BASE if MBX board (ie. the way CygMon sets it up).
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
631 This is a temporary measure.
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
632
14
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
633 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
634
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
635 * include/hal_intr.h:
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
636 * 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
637 * 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
638 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
639 Fix hal_intr macros.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
640
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
641 1999-06-04 Jesper Skov <jskov@cygnus.co.uk>
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
642 PR 20146
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
643 * 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
644 Jean-Dominique Orvoen (orvoen@email.enst.fr)
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
645
10
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
646 1999-05-26 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
647
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
648 * 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
649 Fixed asm constraint.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
650
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
651 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
652
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
653 * include/hal_intr.h:
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
654 * 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
655 Added call_pending_DSR magic.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
656
8
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
657 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
658
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
659 * 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
660 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
661 kernel/.../stackmon.hxx can work.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
662
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
663 * 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
664 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
665 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
666
6
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
667 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
668
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
669 * 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
670 (rather conservatively) before use.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
671
4
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
672 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
673
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
674 * src/PKGconf.mak:
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
675 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
676 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
677 implementations of tail.
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
678
2
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
679 1999-04-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
680 PR 19861
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
681 * 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
682 assembly. When compiling with -O0 the C function accesses the
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
683 previous stack frame upon return, causing a crash.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
684
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
685 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
686
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
687 * 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
688 __sbss_start/__sbss_end around the SBSS
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
689 * src/vectors.S (_start): Call C function to clear BSS.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
690 * 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
691 clearing BSS. Clear SBSS similarly but separately since the MLT
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
692 may have them in non-contiguous parts of memory.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
693
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
694 These fix PR 19750
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
695
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
696 1999-04-14 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
697
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
698 * include/hal_cache.h: Added HAL_xCACHE_IS_ENABLED macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
699
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
700 1999-04-14 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
701
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
702 * 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
703 But do define EXTRAS every time for the linker script
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
704
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
705 1999-04-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
706
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
707 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
708 Moved get_register and put_register to hal_stub.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
709
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
710 1999-04-08 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
711
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
712 * src/*.ld: Revised SECTION_* macro arguments to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
713 avoid padded output sections (PR 19787)
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 1999-04-07 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
716
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
717 * 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
718 realistic values. PR 19748.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
719
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
720 1999-03-31 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
721 PR 19741
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
722 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
723 * src/ppc_stub.c (__computeSignal):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
724 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
725 bits of MSR before restoring it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
726
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
727 1999-03-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
728
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
729 * include/hal_arch.h: Added stack values.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
730
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
731 1999-03-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
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 * include/ppc_stub.h: Update copyright
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: Update copyright
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
736
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
737 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
738
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
739 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
740 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
741 CYGNUM_HAL_MINIMUM_STACK_SIZE.
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 1999-03-22 Jesper Skov <jskov@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 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
746 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
747 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
748 Cleaned up some FIX MEs.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
749
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
750 1999-03-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
751
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
752 * include/ppc.inc: Removed exception safety margin.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
753
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
754 1999-03-17 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
755
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
756 * src/PKGconf.mak: Remove dependence on echo '-e' switch.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
757
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
758 1999-03-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
759
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
760 * 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
761 to avoid compiler warnings.
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 1999-03-12 Jesper Skov <jskov@cygnus.co.uk>
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 * 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
766 2kB for safety.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
767
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
768 * include/ppc.inc: Reduced exception stack frame safety gap
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
769 to 64 bytes.
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 1999-03-12 Gary Thomas <gthomas@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 * include/hal_arch.h (CYGNUM_HAL_MINIMUM_STACK_SIZE):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
774 Added HAL stack size definition.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
775
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
776 1999-03-10 Jesper Skov <jskov@cygnus.co.uk>
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 * include/hal_intr.h (HAL_INTERRUPT_IN_USE): Added.
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 1999-03-08 Nick Garnett <nickg@cygnus.co.uk>
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 * src/powerpc.ld:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
783 Added alignment before definition of __DEVTAB__.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
784
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
785 1999-03-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
786
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
787 * include/hal_intr.h: Removed workaround.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
788
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
789 1999-03-05 Jesper Skov <jskov@cygnus.co.uk>
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 * 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
792 function as a temporary workaround to PR 19400.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
793
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
794 1999-03-05 Gary Thomas <gthomas@cygnus.co.uk>
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 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
797 * src/powerpc.ld: Clean up I/O package changes.
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 1999-03-04 Jonathan Larmour <jlarmour@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 * src/powerpc.ld:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
802 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
803 new section for device driver table
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
804
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
805 1999-02-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
806
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
807 * include/hal_intr.h: Removed FIX ME.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
808
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
809 1999-02-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
810
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
811 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
812 * src/ppc_stub.c (__computeSignal):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
813 Renamed CYGNUM_HAL_HWVECTOR_DECREMENTER to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
814 CYGNUM_HAL_VECTOR_DECREMENTER.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
815
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
816 1999-02-25 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
817
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
818 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
819 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
820 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
821 handling in non-kernel configurations easier.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
822
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
823 1999-02-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
824
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
825 * src/ppc_stub.c (__computeSignal): Renamed
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
826 CYGNUM_HAL_VECTOR_DECREMENTER to CYGNUM_HAL_HWVECTOR_DECREMENTER.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
827
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
828 1999-02-20 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
829
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
830 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
831 Rename deliver_exception() -> cyg_hal_deliver_exception()
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 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
834 Reorganise vector/interrupt/exception names according to purpose
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
835 Add decoded exception vectors (decoded from PROGRAM exception)
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
836 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
837
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
838 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
839 Add defines for access to SRR0 and SRR1 registers
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
840
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
841 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
842 Rename CYG_VECTOR_* according to hal_intr.h changes above
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
843 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
844
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
845 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
846 Decode PROGRAM vector using SSR1 register
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
847 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
848
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
849 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
850 Rename CYG_VECTOR_* according to hal_intr.h changes above
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
851
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
852 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
853 Add a FIX ME
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
854
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
855 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
856 Rename exception_handler -> cyg_hal_exception_handler
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 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
859 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
860 changes above
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
861
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
862 1999-02-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
863
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
864 * src/ppc_stub.c (__computeSignal): Moved special GDB signal
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
865 handling to generic-stub.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
866
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
867 1999-02-17 Jesper Skov <jskov@cygnus.co.uk>
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_misc.c (hal_default_isr): Always print out vector number
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
870 in hal_default_interrupt.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
871
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
872 1999-02-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
873
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
874 * src/vectors.S: Changed set_debug_traps to initialize_stub.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
875
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
876 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
877 * include/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
878 Cleaned up to only include arch specific stub code.
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 1999-02-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
881
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
882 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
883 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
884 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
885 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
886 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
887 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
888 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
889 Cleaned up the MPC823/850 code.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
890
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
891 1999-02-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
892
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
893 * 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
894 is due to a bogus timer interrupt.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
895
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
896 1999-02-05 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
897
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
898 * src/powerpc.ld: Add LMA_EQ_VMA macro definition.
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 1999-01-29 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/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
903 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
904 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
905 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
906 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
907 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
908 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
909
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
910 1999-01-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
911 PR 18879
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
912 * include/quicc_smc.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
913 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
914 Fix compiler warnings.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
915
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
916 1999-01-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
917
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
918 * include/quicc_smc.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
919 * src/ppc_860.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
920 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
921 Added UNSUPPORTED headers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
922
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
923 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
924
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
925 * src/hal_misc.c (cyg_hal_invoke_constructors):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
926 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
927 Tidy up and update description header
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
928 Shorten needlessly long lines
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/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
931 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
932 Tidy up and update description header
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
933 Shorten needlessly long lines
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
934
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
935 1999-01-21 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
936 Merge with FADS branch.
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 1998-12-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
939
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
940 * src/ppc_860.h: Added as private header.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
941
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
942 * src/PKGconf.mak (COMPILE): Added quicc_smc.c.
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 * include/quicc_smc.h: Prefix exported names with cyg_.
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 * 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
947 Made all but the necessary functions static. Prefixed the rest
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
948 with cyg_.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
949 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
950 is apparently required by both hal_stub and hal_diag.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
951
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
952 1999-01-20 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
953
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
954 * src/powerpc.ld (SECTION_bss): Added align statement.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
955
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
956 1999-01-20 Jesper Skov <jskov@cygnus.co.uk>
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: Changed _STUB to _STUBS.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
959
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
960 1999-01-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
961
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
962 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
963 * src/hal_misc.c (hal_enable_caches):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
964 Also support HAL_STARTUP_STUB.
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 1999-01-15 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/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
969 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
970 Move external declarations out of functions.
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 1999-01-14 Jesper Skov <jskov@cygnus.co.uk>
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/vectors.S (_start): Copy data to RAM before calling C
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
975 functions (or "don't initialize the MMU with random data").
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
976
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
977 * src/hal_misc.c: ROM is cache inhibited.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
978
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
979 1999-01-13 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
980
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
981 * 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
982
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
983 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
984
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
985 * include/basetype.h (CYG_DOUBLE_BYTEORDER): Define ordering
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
986 for words within double.
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 1999-01-11 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 * include/hal_io.h: Fixed indentation.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
991
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
992 1999-01-05 Jesper Skov <jskov@cygnus.co.uk>
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 * include/hal_intr.h (HAL_CLOCK_RESET): Undid below change;
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
995 doesn't always work.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
996
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
997 1998-12-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
998
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
999 * 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
1000 avoid wall-clock drift.
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 1998-12-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1003
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1004 * 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
1005 interrupt/exception handling, which is necessary to support
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1006 -msdata.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1007 Put hal tables in sdata section when smaller than threshold.
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 1998-12-11 Jesper Skov <jskov@cygnus.co.uk>
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 * include/hal_cache.h: Defined three more macros.
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 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1014
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1015 * include/hal_cache.h: Defined three more macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1016
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1017 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1018
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1019 * 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
1020 stub was configured.
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 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1023
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1024 * include/hal_cache.h: Added HAL_ICACHE_UNLOCK_ALL and
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1025 HAL_DCACHE_UNLOCK_ALL for sim (unused).
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 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1028
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1029 * include/hal_cache.h: Defined cache locking macros. Changed
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1030 invalidate macros not to unlock.
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 * include/ppc_regs.h: Added some instruction cache definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1033
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1034 * src/hal_misc.c (hal_enable_caches): Unlock caches before
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1035 invalidating.
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 1998-12-09 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 * 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
1040 configured for ROM.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1041
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1042 1998-12-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1043
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1044 * include/ppc_regs.h: TBx_W are SPR registers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1045
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1046 * 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
1047
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1048 1998-12-08 Jesper Skov <jskov@cygnus.co.uk>
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 * 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
1051
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1052 1998-12-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1053
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1054 * include/ppc_regs.h: Added more definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1055
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1056 1998-12-07 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1057
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1058 * 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
1059 MMU/cache initialization.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1060
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1061 1998-12-07 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1062
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1063 * src/vectors.S (_start): Map RAM before accessing it. Only
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1064 disable MMU just before (re)programming it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1065
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1066 1998-12-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1067
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1068 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1069 * src/hal_intr.cxx:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1070 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1071 Renamed hal_intr.cxx to hal_intr.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1072
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1073 1998-12-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1074
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1075 * tests/intr0.c: Improved somewhat. Also fixes PR 18440.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1076
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1077 * src/hal_intr.cxx:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1078 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1079 Added hal_intr.cxx.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1080
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1081 * include/ppc_regs.h: More register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1082
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1083 * include/hal_intr.h: Handle decrementer in HAL_INTERRUPT_ mask
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1084 and configure macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1085 Added declarations for interrupt arbiters.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1086
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1087 1998-12-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1088 PR 18425
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1089
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1090 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1091 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1092 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1093 Prefixed remaining definitions used by hal_intr.h.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1094
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1095 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1096 Added more definitions. Fixed wrong TBx_R values.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1097
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1098 1998-12-01 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1099
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1100 * tests/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1101 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1102 First simple test of 860 specific interrupt handling.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1103
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1104 * src/vectors.S (__default_interrupt_vsr): Don't shift decoded
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1105 vector number.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1106
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1107 * src/hal_misc.c (hal_clear_MMU): Added.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1108 (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
1109
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1110 * include/ppc_regs.h: Added even more definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1111
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1112 * include/hal_intr.h: Fixed interrupt functions to deal with
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1113 interleaved IRQ/LVL vectors.
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 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1116
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1117 * src/vectors.S (__default_interrupt_vsr): Always call
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1118 cyg_hal_gdb_isr when GDB_BREAK support is enabled.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1119 Added comment about nesting.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1120
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1121 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
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/ppc_regs.h: Added a few more definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1124
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1125 * src/vectors.S (decode_interrupt): Added 1st level arbitration
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1126 for MPC860.
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 * include/hal_intr.h: Added (properly ordered) LVL vectors.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1129 Changed if/else to switch/case.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1130 Added configuration of priorities/level.
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 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1133
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1134 * 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
1135 frame.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1136
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1137 1998-11-27 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1138
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1139 * include/ppc_regs.h: Added more 860 IMM registers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1140
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1141 * 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
1142 C++.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1143
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1144 * include/hal_intr.h: First part of 860 interrupt controller
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1145 support.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1146
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1147 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1148 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1149 Exchanged extern and decrementer interrupt ISR vectors to allow
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1150 more sensible extension.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1151
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1152 1998-11-27 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1153
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1154 * 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
1155 defined so applications can override it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1156
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1157 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1158
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1159 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1160 * src/hal_misc.c (hal_map_memory):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1161 Added handling of Guarded attribute.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1162
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1163 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
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 * include/hal_arch.h: Added definition for magic constant.
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 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
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 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1170 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1171 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1172 Moved SPR definitions to ppc_regs.h.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1173
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1174 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1175
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1176 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1177 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1178 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1179 Changes due to ppc_regs.h cleanup.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1180
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1181 * src/ppc_stub.h: Added convenience definition for SP register.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1182
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1183 * include/ppc_regs.h: Got rid of GDB register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1184 Cleaned up a bit.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1185
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1186 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1187 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1188 Prefixed register names with CYGARC_REG_ to avoid name space
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1189 pollution.
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 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1192 * src/context.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1193 Replaced magic constants in jmpbuf with defines.
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 1998-11-25 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 (__start): Got rid of a few magic constants.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1198
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1199 * include/hal_intr.h (HAL_CLOCK_INITIALIZE,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1200 HAL_CLOCK_RESET): Cleaned up a bit.
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 * 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
1203
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1204 * 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
1205 Changed types in cyg_memdesc_t.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1206 * src/hal_misc.c (hal_map_memory): Changed argument types.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1207
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1208 * include/hal_arch.h: Changed a few comments.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1209
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1210 1998-11-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1211
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1212 * src/vectors.S: Cleaned up CYG_MSR definition.
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 * src/hal_misc.c (mem_map): Added mapping for SIM.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1215 (hal_map_memory): Added 603 BAT mapping.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1216
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1217 * include/ppc_regs.h: Added definitions for BATs.
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 1998-11-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1220
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1221 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1222 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1223 Use operand constants to pass macro values to assembly code.
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 1998-11-18 Jesper Skov <jskov@cygnus.co.uk>
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 * src/context.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1228 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1229 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1230 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
1231 look like an exception/interrupt frame.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1232
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1233 1998-11-18 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1234
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1235 * include/hal_intr.h: Add support for interrupt latency
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1236 measurements, controlled by CYGVAR_KERNEL_COUNTERS_CLOCK_LATENCY.
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 1998-11-18 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 * include/ppc.inc: Renamed CYG_HAL_POWERPC_MP860 to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1241 CYG_HAL_POWERPC_MPC860.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1242
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1243 1998-11-17 Jesper Skov <jskov@cygnus.co.uk>
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 * hal/powerpc/arch/current/include/hal_cache.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1246 * hal/powerpc/arch/current/include/hal_intr.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1247 * hal/powerpc/arch/current/include/ppc_regs.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1248 * hal/powerpc/arch/current/src/hal_misc.c
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1249 * hal/powerpc/arch/current/src/ppc_stub.c
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1250 * hal/powerpc/arch/current/src/vectors.S
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1251 Renamed CYG_HAL_POWERPC_MP860 to CYG_HAL_POWERPC_MPC860.
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 1998-11-16 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/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1256 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1257 Added vector translation.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1258
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1259 * 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
1260
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1261 1998-11-09 Jesper Skov <jskov@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_cache.h: Added memory mapping structure.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1264
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1265 * 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
1266
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1267 1998-11-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1268
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1269 * src/hal_misc.c (hal_enable_caches): Also disable serialization.
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 * include/ppc_regs.h: Added more register definitions.
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 1998-11-06 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1274
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1275 * 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
1276 not used anyway, and there's a serious performance hit.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1277 (added comment).
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1278
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1279 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
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 * 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
1282 defines.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1283
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1284 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1285
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1286 * src/ppc_stub.c (cyg_hal_gdb_interrupt,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1287 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
1288 the program data.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1289
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1290 * src/vectors.S (__default_interrupt_vsr,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1291 __default_exception_vsr): Enable MMU on entry.
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 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
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 * 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
1296 enabling function. Enable MMU.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1297
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1298 * src/hal_misc.c (hal_map_memory, hal_MMU_init,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1299 hal_enable_caches): Added.
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 * include/ppc_regs.h: Added MMU register definitions.
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 * 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
1304 properly.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1305
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1306 1998-11-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1307
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1308 * include/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1309 * src/ppc_stub.c (cyg_hal_gdb_interrupt,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1310 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
1311 functions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1312
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1313 1998-11-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1314
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1315 * src/vectors.S (__default_interrupt_vsr): Fill r15 before doing
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1316 cyg_hal_gdb_isr call, or it might be skipped.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1317 cyg_hal_gdb_isr now takes PC as first argument.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1318
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1319 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1320 * src/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1321 Added proper GDB interrupt support.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1322
0
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1323 1998-10-27 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1324
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1325 * src/vectors.S: Also save registers 13-15 in minimum context for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1326 convenience.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1327
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1328 1998-10-25 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1329
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1330 * src/vectors.S: Removed pkgconf/kernel.h include fix-me.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1331
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1332 1998-10-23 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1333
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1334 * include/ppc_stub.h: Include generic-stub.h from hal.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1335
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1336 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
1337
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1338 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1339 Include HAL configuration file to be sure we get all the right
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1340 defines. This is a potential problem, that I had thought may be
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1341 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
1342 problem
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1343
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1344 1998-10-16 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1345
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1346 * src/vectors.S (__interrupt_stack):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1347 Made the interrupt stack size configurable.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1348
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1349 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1350
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1351 * src/ppc_stub.c (__computeSignal): Use SIGSYS for 'sc'
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1352 exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1353
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1354 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1355 PR 17808
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1356
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1357 * include/hal_arch.h (HAL_JMP_BUF_SIZE): Increased to 23.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1358
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1359 * src/context.S (hal_setjmp, hal_longjmp): Also save CR[2-4].
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1360
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1361 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1362
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1363 * src/vectors.S: CYGDBG_KERNEL_DEBUG_GDB_INCLUDE_STUBS changed to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1364 CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS.
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 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1367
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1368 * src/ppc_stub.c: Replaced include <signal.h> with SIGxxx
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1369 definitions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1370
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1371 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1372
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1373 * src/ppc_stub.c: Graceful error if attempted compiled for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1374 simulator.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1375 Also do proper include of dbg-threads-api.h.
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 * src/vectors.S: Changed CYG_HAL_GDB_BREAK to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1378 CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1379
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1380 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
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 * src/ppc_stub.c (single_step, clear_single_step): Disable
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1383 interrupts when doing a single-step.
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 1998-10-14 Nick Garnett <nickg@cygnus.co.uk>
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 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1388 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1389 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1390 Minor modifications to permit building without kernel.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1391
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1392 1998-10-14 Jesper Skov <jskov@cygnus.co.uk>
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 * include/hal_intr.h (HAL_QUERY_INTERRUPTS): Fixed to do the right
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1395 thing.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1396
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1397 1998-10-13 Jesper Skov <jskov@lassi.cygnus.co.uk>
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 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1400 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1401 Added thread support. Primarily a change in the way registers are
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1402 accessed.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1403
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1404 * include/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1405 HAL_SET_GDB_REGISTERS): Added a few more registers.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1406
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1407 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1408
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1409 * Reverted below to avoid problems with test farm. Waiting for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1410 approval of other diffs.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1411
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1412 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1413
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1414 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1415 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1416 Added thread support. Primarily a change in the way registers are
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1417 accessed.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1418
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1419 * include/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1420 HAL_SET_GDB_REGISTERS): Added a few more registers.
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 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1423
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1424 * include/ppc_stub.h: Added CYGONCE protection.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1425 Fixed warning.
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 1998-10-09 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1428
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1429 * include/hal_intr.h: Added HAL_TRANSLATE_VECTOR.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1430
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1431 1998-10-08 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1432
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1433 * src/vectors.S: Protect kernel.h inclusion by CYGPKG_KERNEL.
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 1998-10-08 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 * include/hal_arch.h
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1438 * include/ppc_regs.h
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1439 * src/hal_misc.c
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1440 Changed /**/ comments to //.
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 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1443
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1444 * src/makefile: Removed.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1445
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1446 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1447
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1448 * include/basetype.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1449 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1450 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1451 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1452 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1453 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1454 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1455 * src/context.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1456 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1457 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1458 Expanded TABs.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1459
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1460 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1461
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1462 * src/vectors.S: Added GDB interrupt support.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1463 Call GDB stub init at startup.
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 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1466
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1467 * include/ppc_regs.h: Added defines for Internal Memory Map. Added
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1468 CYGONCE protection.
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 1998-10-07 Jesper Skov <jskov@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 * include/hal_io.h: Enforce in-order IO.
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 1998-10-01 Jesper Skov <jskov@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 * src/vectors.S (_start): Comment change.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1477
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1478 * include/hal_intr.h: Added empty HAL_INTERRUPT_SET_LEVEL macro.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1479
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1480 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
1481
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1482 * src/vectors.S: Simulator does not support DER register.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1483
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1484 1998-09-14 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1485
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1486 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1487 Made vectors.o dependent on the various files that can contain
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1488 makefile variables or rules. This is needed after changes to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1489 pkgconf.tcl for PRs 17195 and 17286.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1490
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1491 1998-09-12 Bart Veer <bartv@cygnus.co.uk>
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 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1494 Added missing descriptions (PR 17184)
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1495
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1496 * src/hal_misc.c (exception_handler):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1497 Sort out exception handling options (PR 16953)
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1498
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1499 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
1500
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1501 * src/context.S: Always save/restore CR as the compiler may only
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1502 do a partial restore.
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 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
1505
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1506 * include/hal_cache.h: Replaced CACHE macros with dummies. The
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1507 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
1508 effects.
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 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1511 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1512 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1513 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1514 Wrapped multi-line macros with CYG_MACRO_START/END.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1515
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1516 1998-09-02 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1517
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1518 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1519 New header file for architecture-specific configuration options
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 * tests/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1522 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1523 Sort out package naming conventions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1524
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1525 1998-09-01 Nick Garnett <nickg@cygnus.co.uk>
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 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1528 Added CYG_VSR_COUNT, CYG_EXCEPTION_COUNT and CYG_ISR_COUNT.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1529
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1530 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
1531
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1532 * include/hal_cache.h (HAL_DCACHE_SYNC): Write data in the cache
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1533 back to memory.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1534 (HAL_ICACHE_SYNC): Do nothing.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1535
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1536 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
1537
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1538 * src/hal_misc.c: Define empty __eabi to override compiler
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1539 generated version of the same.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1540
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1541 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
1542
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1543 * src/hal_misc.c (cyg_hal_invoke_constructors): Renamed from
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1544 __eabi.
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 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
1547
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1548 * src/vectors.S (_start): Call C++ constructors.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1549
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1550 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
1551
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1552 * src/vectors.S (__default_interrupt_vsr): Added config options:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1553 CYGFUN_HAL_COMMON_KERNEL_SUPPORT and
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1554 CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1555 (restore_state): Moved from bottom of __default_exception_vsr to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1556 bottom of __default_interrupt_vsr.
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 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
1559
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1560 * src/ppc_stub.c (__computeSignal): Added handling of MC860
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1561 specific exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1562 Made VECTOR_PROGRAM decode actual exception type.
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 * include/hal_intr.h: Defined MC860 specific vectors.
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 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
1567
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1568 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1569 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1570 Added ha_default_isr.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1571
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1572 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1573 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1574 Defined HAL_DCACHE_x macros.
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 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1577 * src/hal_misc:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1578 Added hal_idle_thread_action.
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 1998-08-28 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1581
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1582 * 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
1583 include/hal_intr.h :
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1584 Updated for new kernel configuration option symbol names
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 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
1587
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1588 * src/vectors.S: Added some more comments.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1589 (_start): Disable 860 "Development Support" as it breaks PowerPC
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1590 standard single-stepping exceptions.
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 * src/ppc_stub.c: Handle single-step exceptions properly. Also
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1593 enable exception-after-branch.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1594
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1595 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
1596
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1597 * include/ppc_regs.h: Added some more definitions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1598
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1599 * include/hal_cache.h: Defined HAL_ICACHE_x macros.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1600
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1601 * include/hal_arch.h (HAL_BREAKINST): Use same opcode as GDB.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1602
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1603 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
1604
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1605 * src/vectors.S (_start):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1606 Change call of main() to cyg_start(), and change comments
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1607 accordingly. Definitely never call exit().
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1608
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1609 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
1610
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1611 * include/ppc_stub.h (REGSIZE): Floats are 64 bit.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1612
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1613 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
1614
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1615 * src/hal_misc.c: Removed GDB C-C stuff again.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1616
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1617 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
1618
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1619 * src/hal_misc.c (hal_ctrlc_isr, hal_init_ctrlc_intr):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1620 Added GDB C-C support (temporary location).
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1621
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1622 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
1623
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1624 * src/hal_misc.c (__eabi): Changed to match the constructor table
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1625 generated by the linker script.
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 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
1628
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1629 * include/hal_arch.h (HAL_GET_GDB_REGISTERS): Fixed typo.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1630 (HAL_SET_GDB_REGISTERS): Same.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1631
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1632 1998-08-25 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1633
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1634 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1635 Now pass pointer to saved registers as third argument to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1636 interrupt_end().
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1637
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1638 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1639 Added macros to support GDB.
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 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
1642
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1643 * src/ppc_stub.c: Comment changes.
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 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
1646
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1647 * include/hal_intr.h (HAL_INTERRUPT_ATTACH): Added cast to avoid
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1648 compiler warning.
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 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
1651
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1652 * include/hal_arch.h (HAL_REORDER_BARRIER): Added side effect to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1653 "memory".
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 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
1656
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1657 * include/ppc_stub.h: Corrected NUMREGS.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1658
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1659 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
1660
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1661 * src/vectors.S (__default_exception_vsr): Don't access register
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1662 hid0.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1663
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1664 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
1665
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1666 * src/vectors.S (_start): Removed non-functional OCD control.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1667
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1668 1998-08-21 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1669
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1670 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1671 Now includes cyg_type.h rather than ktypes.h.
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 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
1674
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1675 * src/vectors.S: Disable OCD control to allow debugging of gdb
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1676 stub.
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 * src/vectors.S: Temporary stack definition.
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 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
1681
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1682 * src/hal_misc.c: Added GDB stub support.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1683
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1684 * include/ppc.inc: Added some 860 register definitions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1685
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1686 * include/hal_arch.h: Added breakpoint stuff.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1687
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1688 Thu Aug 20 16:07:03 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1689
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1690 * src/PKGconf.mak: Include GDB support files.
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 Thu Aug 20 16:00:21 1998 Jesper Skov <jskov@lassi.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 * include/ppc_stub.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1695 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1696 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1697 Added for GDB support.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1698
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1699 Tue Aug 18 18:44:00 1998 Jesper Skov <jskov@cygnus.co.uk>
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 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1702 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1703 Use cyg_type.h rather than ktypes.h.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1704
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1705 Tue Aug 18 18:38:43 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1706
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1707 * include/basetype.h: Fixed typo.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1708
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1709 1998-08-18 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1710
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1711 * src/context.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1712 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1713 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1714 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1715 Now uses hal.h rather than kernel.h.
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1716
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1717 Mon Aug 17 16:23:46 1998 Jesper Skov <jskov@cygnus.co.uk>
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1718
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1719 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Fix MACRO line
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1720 continuation.
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1721 (HAL_RESTORE_INTERRUPTS): Same.
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1722
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1723 //===========================================================================
208
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1724 //####ECOSGPLCOPYRIGHTBEGIN####
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1725 // -------------------------------------------
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1726 // This file is part of eCos, the Embedded Configurable Operating System.
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1727 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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1728 //
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1729 // eCos is free software; you can redistribute it and/or modify it under
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1730 // the terms of the GNU General Public License as published by the Free
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1731 // Software Foundation; either version 2 or (at your option) any later version.
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1732 //
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1733 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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1734 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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1735 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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1736 // for more details.
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1737 //
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1738 // You should have received a copy of the GNU General Public License along
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1739 // with eCos; if not, write to the Free Software Foundation, Inc.,
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1740 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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1741 //
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1742 // As a special exception, if other files instantiate templates or use macros
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1743 // or inline functions from this file, or you compile this file and link it
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1744 // with other works to produce a work based on this file, this file does not
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1745 // by itself cause the resulting work to be covered by the GNU General Public
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1746 // License. However the source code for this file must still be made available
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1747 // in accordance with section (3) of the GNU General Public License.
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1748 //
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1749 // This exception does not invalidate any other reasons why a work based on
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1750 // this file might be covered by the GNU General Public License.
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1751 //
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1752 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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1753 // at http://sources.redhat.com/ecos/ecos-license/
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1754 // -------------------------------------------
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1755 //####ECOSGPLCOPYRIGHTEND####
0
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1756 //===========================================================================