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Fix some issues with network debugging by not clearing caches on startup
author gthomas
date Sun, 21 Dec 2003 13:41:17 +0000
parents dbadab9b4441
children bc88a3357a79
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1441
dbadab9b4441 Add macros for machine check exception
gthomas
parents: 1433
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1 2003-12-11 Gary Thomas <gary@mlbassoc.com>
dbadab9b4441 Add macros for machine check exception
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2
dbadab9b4441 Add macros for machine check exception
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3 * include/hal_intr.h: Add macros to manipulate machine check enable
dbadab9b4441 Add macros for machine check exception
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4 bit in the MSR.
dbadab9b4441 Add macros for machine check exception
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5
1431
3e87cf3554ba Minor change for new assembler
gthomas
parents: 1418
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6 2003-12-08 Gary Thomas <gary@mlbassoc.com>
3e87cf3554ba Minor change for new assembler
gthomas
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7
1433
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
gthomas
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8 * src/hal_misc.c (cyg_hal_exception_handler): Only declare __mem_fault_handler
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
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9 if GDB stubs are included (and it will be used).
e0a4e3b20d73 Clean up declarations of __mem_fault_handler
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10
1431
3e87cf3554ba Minor change for new assembler
gthomas
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11 * src/vectors.S: Minor change which makes newer versions of assembler
3e87cf3554ba Minor change for new assembler
gthomas
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12 happy (at least for binutils-2.14.90.0.6).
3e87cf3554ba Minor change for new assembler
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13
1418
879ff7a40226 hal_delay_us() is a C function.
asl
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14 2003-12-05 Andrew Lunn <andrew.lunn@ascom.ch>
879ff7a40226 hal_delay_us() is a C function.
asl
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15
879ff7a40226 hal_delay_us() is a C function.
asl
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16 * include/hal_intr.h: hal_delay_us() is a C function.
879ff7a40226 hal_delay_us() is a C function.
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17
1333
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
gthomas
parents: 1223
diff changeset
18 2003-10-28 Gary Thomas <gary@mlbassoc.com>
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
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19
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
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20 * src/vectors.S: Revert change to interrupt handling (see below) which
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
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21 was over-exuberant on platforms without MMU (but with FP).
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts
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22
1223
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
gthomas
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23 2003-09-19 Gary Thomas <gary@mlbassoc.com>
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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24
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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25 * 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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26 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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27 even if it wasn't on when the interrupt occurred.
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28
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it
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29 * 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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30
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31 * 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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32
1182
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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33 2003-08-28 Gary Thomas <gary@mlbassoc.com>
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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34
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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35 * src/redboot_linux_exec.c: New file - architecture level
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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36 support for booting Linux kernel from RedBoot.
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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37
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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38 * cdl/hal_powerpc.cdl: Linux booting from RedBoot is
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering
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39 now supported at the architecture level. Changes to support
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40 architecture/platform layering.
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41
1171
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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42 2003-08-19 Gary Thomas <gary@mlbassoc.com>
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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43
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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44 * 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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45 microsecond (us) ratio to reduce overheads in delay. Without
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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46 this, delays of small numbers of microseconds were inaccurate.
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250)
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47
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aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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48 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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49
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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50 * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
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51 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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52
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6425a2421b16 Many small changes to .ld and .ldi files.
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53 2003-04-10 Nick Garnett <nickg@balti.calivar.com>
6425a2421b16 Many small changes to .ld and .ldi files.
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54
6425a2421b16 Many small changes to .ld and .ldi files.
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55 * src/powerpc.ld:
6425a2421b16 Many small changes to .ld and .ldi files.
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56 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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57 C++ programs that define exceptions to link and run. It does not
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58 allow them to actually throw exceptions, since that depends on
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59 compiler changes that have not been made. Further, more
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60 far-reaching, linker script changes will also be needs when that
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61 happens.
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62 Added libsupc++.a to GROUP() directive for GCC versions later than
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63 3.0.
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64
818
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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65 2003-03-08 Jonathan Larmour <jifl@eCosCentric.com>
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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66
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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67 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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68 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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69 GDB backtraces happy.
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
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70
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cf40eb699ddf Add support for non 1-1 mapped spaces.
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71 2003-01-03 Gary Thomas <gary@mlbassoc.com>
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72
cf40eb699ddf Add support for non 1-1 mapped spaces.
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73 * include/hal_mem.h (CYGARC_MEMDESC_NOCACHE_PA): New macro which
cf40eb699ddf Add support for non 1-1 mapped spaces.
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74 allows defining non-cached space with non 1-1 mapping.
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75
473
87f3e026b015 PPC60x improvements
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76 2002-12-24 Gary Thomas <gary@mlbassoc.com>
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77
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78 * src/vectors.S:
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79 * cdl/hal_powerpc.cdl: Add option to allow ROM code to simply
87f3e026b015 PPC60x improvements
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80 jump to the startup code, instead of using an absolute address.
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81
423
d175f4be3ab6 Support for application profiling.
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82 2002-11-14 Gary Thomas <gthomas@ecoscentric.com>
d175f4be3ab6 Support for application profiling.
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83
d175f4be3ab6 Support for application profiling.
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84 * src/vectors.S: Provide pointer to saved registers on interrupt.
d175f4be3ab6 Support for application profiling.
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85 This is necessary for profiling support.
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86
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87 2002-11-20 Gary Thomas <gary@mlbassoc.com>
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88
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89 * src/hal_mk_defs.c: Allow platforms to provide their own definitions.
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90
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9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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91 2002-11-14 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
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92
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93 * include/hal_arch.h:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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94 * include/ppc_stub.h:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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95 * src/ppc_stub.c:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx
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96 floating point support in GDB - definitions/implementation
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97
419
047f0d36832a Add cache control for writethru/copyback modes
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98 2002-11-13 Gary Thomas <gthomas@ecoscentric.com>
047f0d36832a Add cache control for writethru/copyback modes
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99
047f0d36832a Add cache control for writethru/copyback modes
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100 * src/hal_misc.c (hal_enable_caches): Support new CDL options for
047f0d36832a Add cache control for writethru/copyback modes
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101 how [mode] to enable DATA cache.
047f0d36832a Add cache control for writethru/copyback modes
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102
261
72947dc266ac Fix bug in load_fpu_regs
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103 2002-08-05 Gary Thomas <gary@chez-thomas.org>
72947dc266ac Fix bug in load_fpu_regs
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104 2002-08-05 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
72947dc266ac Fix bug in load_fpu_regs
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105
72947dc266ac Fix bug in load_fpu_regs
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106 * include/arch.inc: hal_fpu_load regs was not loading registers!
72947dc266ac Fix bug in load_fpu_regs
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107
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108 2002-08-01 Gary Thomas <gary@mlbassoc.com>
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109
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110 * include/hal_io.h:
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111 * include/hal_intr.h: Allow more variant/platform overrides.
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112
208
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113 2002-04-29 Jonathan Larmour <jlarmour@redhat.com>
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114
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115 * src/vectors.S:
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116 Don't use .file as it can confuse debugging since the .file
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117 doesn't contain the path and therefore the debugger will never
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118 know where it lives! This conflicts with using -Wa,--gstabs.
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119
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120 2002-04-25 Jonathan Larmour <jlarmour@redhat.com>
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121
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122 * src/ppc_stub.c (__computeSignal): Only handle ITLB/DTLB MISS if
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123 defined by platform.
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124
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125 2002-04-24 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
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126 2002-04-24 Jonathan Larmour <jlarmour@redhat.com>
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127
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128 * include/hal_arch.h (HAL_SavedRegisters): Add FP regs.
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129 * include/arch.inc: Add FPU register names.
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130 Implement hal_fpu_save and hal_fpu_load.
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131 * src/context.S: save/restore FP regs.
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132 * src/hal_mk_defs.c (main): Export CYGARC_JMPBUF_F* for FPU regs.
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133 * src/ppc_stub.c (__computeSignal): SW_EMUL is support by 5xx.
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134 ITLB and DTLB MISS only supported by 8xx.
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135 * cdl/hal_powerpc.cdl (CYGHWR_HAL_POWERPC_VECTOR_BASE): Take
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136 CYGHWR_HAL_POWERPC_FORCE_VECTOR_BASE_LOW into account.
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137
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138 2002-04-11 Gary Thomas <gthomas@redhat.com>
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139
1453
0e3378e69a2a Fix some issues with network debugging by not clearing caches on startup
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140 * src/hal_misc.c (hal_enable_caches): Change cache handling & setup to
208
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141 be controlled by common CDL (like other platforms/architectures).
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142
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143 * src/hal_intr.c (hal_delay_us): Didn't work if there are less than
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144 one decrementer tick per micro-second. Used a calculation that seems
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145 to work no matter how the decrementer is configured.
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146
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147 2002-04-08 Gary Thomas <gthomas@redhat.com>
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148
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149 * src/vectors.S (_hal_hardware_init_done): Can't copy vectors until
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150 DRAM is setup (like the comment said all along).
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151
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152 2002-03-08 Gary Thomas <gthomas@redhat.com>
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153
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154 * src/vectors.S (_hal_hardware_init_done): New label - used by
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155 ROMRAM code to figure out relative addressing.
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156
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157 2002-01-23 Gary Thomas <gthomas@redhat.com>
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158
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159 * src/hal_mk_defs.c (main): Clean up compile warning.
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160
196
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161 2001-11-16 Nick Garnett <nickg@redhat.com>
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162
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163 * include/hal_arch.h (HAL_MSBIT_INDEX): Fixed this macro so that
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164 it actually works!
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165
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166 2001-11-15 Jesper Skov <jskov@redhat.com>
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167
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168 * src/hal_misc.c (hal_arch_default_isr): Added return
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169 statement (found by Christoph Csebits).
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170
154
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171 2001-02-23 Jesper Skov <jskov@redhat.com>
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172
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173 * src/powerpc.ld: Added .2ram section matching to .data section.
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174
151
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175 2001-02-05 Jesper Skov <jskov@redhat.com>
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176
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177 * src/ppc_stub.c (__computeSignal): Hack to allow thread debugging
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178 on 40x cores.
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179
150
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180 2001-01-24 Jesper Skov <jskov@redhat.com>
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181
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182 * src/powerpc.ld: Added .sdata to .sdata pattern.
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183
149
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184 2001-01-16 Gary Thomas <gthomas@redhat.com>
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185
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186 * src/vectors.S (_start): Set up IRQ environment _before_ calling
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187 constructors - since they may need it to work.
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188
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189 2001-01-15 Gary Thomas <gthomas@redhat.com>
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190
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191 * src/ppc_stub.c: Define new method for achieving single stepping
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192 when processor (like 40x) does not support it in hardware. This
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193 method will be invoked if the variant or plaform define the
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194 symbol CYGNUM_HAL_NO_VECTOR_TRACE.
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195
147
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196 2001-01-03 Gary Thomas <gthomas@redhat.com>
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197
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198 * src/hal_intr.c (hal_delay_us): Fix some problems - didn't
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199 always work properly, especially on fast processors.
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200
138
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201 2000-11-21 Gary Thomas <gthomas@redhat.com>
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202
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203 * src/vectors.S (rom_vectors): Special handling when vectors
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204 can't be easily aligned, etc. (Work around messy hardware).
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205
136
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206 2000-11-04 Gary Thomas <gthomas@redhat.com>
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207
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208 * src/vectors.S: Minor changes in support of PPC40x. This
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209 platform has no cache control - if the MMU is on, it's on.
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210 This causes some interesting cache coherency problems in the
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211 interrupt/exception handlers. Note: it may be possible to
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212 overcome this by use of the DCCR register (untested).
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213
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214 * src/powerpc.ld: Fix problems with 'sbss6', etc.
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215
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216 * src/hal_mk_defs.c: Use variant/platform macros for additional
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217 symbols, rather than direcly polluting this file.
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218
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219 * include/hal_intr.h: Allow variant/platform to define clock
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220 setup (since the 40x does not have a decrementer!)
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221
134
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222 2000-10-31 Jonathan Larmour <jlarmour@redhat.com>
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223
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224 * src/powerpc.ld: Use .sdata.* rather than .sdata* so that .sdata2
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225 doesn't get matched so that the linker script symbols are still valid.
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226 Ditto for .sbss*.
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227
132
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228 2000-10-24 Jonathan Larmour <jlarmour@redhat.com>
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229
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230 * src/powerpc.ld: Match multiple sections where relevant (.bss*,
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231 .sbss*, .sdata*, etc.)
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232
130
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233 2000-10-20 Jesper Skov <jskov@redhat.com>
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234
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235 * src/hal_misc.c: Update __mem_fault_handler declaration.
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236
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237 2000-10-20 Gary Thomas <gthomas@redhat.com>
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238
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239 * src/hal_intr.c (hal_delay_us):
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240 * include/hal_intr.h (HAL_DELAY_US): New function.
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241
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242 2000-10-16 Jonathan Larmour <jlarmour@redhat.com>
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243
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244 * include/hal_arch.h (CYGARC_JMP_BUF_SIZE): Define hal_jmp_buf
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245 in terms of this.
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246
115
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247 2000-08-15 Gary Thomas <gthomas@redhat.com>
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248
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249 * src/hal_mk_defs.c: Export memory layout for use by assembly code.
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250
105
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251 2000-06-27 Jesper Skov <jskov@redhat.com>
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252
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253 * src/vectors.S: Removed unnecessary
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254 CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT checks.
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255
115
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256 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
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257
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258 * src/ppc_stub.c (__is_breakpoint_function): Removed use of
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259 CYG_LABEL_NAME() and added underscore to _breakinst.
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260
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261 * src/powerpc.ld:
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262 Switched to new table definition mechanism.
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263
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264 * include/basetype.h: Removed definition of CYG_LABEL_NAME().
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265
101
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266 2000-06-15 Jesper Skov <jskov@redhat.com>
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267
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268 * include/hal_intr.h: Added HAL_DEFAULT_ISR.
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269
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270 2000-06-13 Jesper Skov <jskov@redhat.com>
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271
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272 * src/powerpc.ld (hal_virtual_vector_table): Added.
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273
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274 * src/hal_misc.c (hal_arch_default_isr): Added, replacing
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275 hal_default_isr which was moved to common HAL.
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276
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277 * src/vectors.S: Changes to support ctrlC via virtual vector table.
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278
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279 2000-06-08 Jesper Skov <jskov@redhat.com>
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280
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281 * include/hal_arch.h (CYGARC_HAL_SAVE_GP, CYGARC_HAL_RESTORE_GP):
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282 Added.
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283
82
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284 2000-04-14 Jesper Skov <jskov@redhat.com>
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285
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286 * src/hal_misc.c (hal_idle_thread_action): Moved some of the code
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287 to variant idle functions which now get called.
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288 (hal_enable_caches): Moved serialization code to 8xx variant init.
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289
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290 * src/vectors.S (restore_state): Use hal_fpu_load and
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291 hal_variant_load. Reported by Sergei Organov (osv at javad.ru).
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292
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293 2000-04-11 Jesper Skov <jskov@redhat.com>
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294
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295 * src/powerpc.ld: VSR table location is controlled by CDL.
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296
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297 * cdl/hal_powerpc.cdl: Added new options to control vector base
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298 and MMU activation. Based on a patch from Sergei Organov (osv at
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299 javad.ru).
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300
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301 2000-04-06 Jonathan Larmour <jlarmour@redhat.co.uk>
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302
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303 * include/hal_intr.h (HAL_CLOCK_RESET): Prevent warning
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304 (patch thanks to Sergei Organov (osv at javad.ru))
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305
76
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306 2000-03-13 Jesper Skov <jskov@redhat.com>
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307 Case 103356
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308 * include/hal_intr.h (HAL_CLOCK_RESET): Add to decrementer instead
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309 of storing, thus reducing time skew somewhat.
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310
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311 2000-03-02 Jesper Skov <jskov@redhat.com>
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312
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313 * src/vectors.S: Leave vectors for SIM.
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314
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315 * include/hal_intr.h: Clean up interrupt macros.
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316
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317 2000-03-01 Jonathan Larmour <jlarmour@redhat.co.uk>
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318
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319 * cdl/hal_powerpc.cdl: If including stubs, default to copying vectors
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320
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321 * include/ppc_stub.h: Make C++ safe
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322
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323 2000-03-01 Jesper Skov <jskov@redhat.com>
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324
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325 * cdl/hal_powerpc.cdl: CYGSEM_HAL_USE_ROM_MONITOR precludes
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326 CYGSEM_HAL_POWERPC_COPY_VECTORS.
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327
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328 2000-02-29 Gary Thomas <gthomas@cygnus.co.uk>
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329
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330 * src/vectors.S (_start): Actually copy exception vectors if
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331 "copy vectors" selected and not running from ROM (useful if
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332 booting using PPCbug).
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333
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334 2000-02-28 Jesper Skov <jskov@redhat.com>
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335
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336 * cdl/hal_powerpc.cdl: Add copy vectors option.
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337 * src/vectors.S: Leave out vectors if they are not used. Also
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338 clean up r1/sp usage.
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339 * include/arch.inc: CYGPKG_HAL_POWERPC_MPC603 ->
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340 CYGPKG_HAL_POWERPC_PPC603
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341
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342 CR 902165-CR
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343 Ensure proper switch to interrupt stack for execution of DSRs:
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344 * src/vectors.S: Leave interrupt enable in exception handling to
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345 interrupt_end code. restore_state and
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346 hal_interrupt_stack_call_pending_DSRs updated to use interupt
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347 macros.
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348 * src/context.S: Restore interrupt state on context load.
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349 * include/arch.inc: Added interrupt macros.
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350 * include/hal_arch.h: Init thread struct with interrupt setting.
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351
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352 2000-02-25 Jesper Skov <jskov@redhat.com>
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353
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354 * src/vectors.S:
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355 * include/ppc_regs.h:
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356 Mangle MSR symbols and remove CYG_MSR_NO_INTS.
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357
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358 2000-02-22 Jesper Skov <jskov@redhat.com>
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359
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360 * src/vectors.S:
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361 * src/hal_mk_defs.c:
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362 * include/pkgconf/hal_powerpc.h:
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363 * cdl/hal_powerpc.cdl:
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364 * include/hal_arch.h:
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365 Added option for stack frame debug walls.
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366
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367 * src/context.S:
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368 * src/hal_mk_defs.c:
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369 * include/hal_arch.h:
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370 Oops. hal_jmp_buf should be an array, or callers will
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371 copy-on-call.
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372
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373 2000-02-21 Jesper Skov <jskov@redhat.com>
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374
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375 * src/vectors.S: Added context_size marker.
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376
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377 * include/hal_intr.h:
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378 * src/hal_mk_defs.c:
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379 * src/context.S:
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380 * src/vectors.S:
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381 * src/PKGconf.mak:
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382 * cdl/hal_powerpc.cdl:
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383 Added autogenerated assembly header with computed structure
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384 offsets like in ARM HAL. Changed setjmp code to use generated
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385 offsets.
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386 Made the file public to allow variant/arch sharing.
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387 Use auto-created offsets for saving/restoring exception frames.
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388
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diff changeset
389 2000-02-16 Jesper Skov <jskov@redhat.com>
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390
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391 * cdl/hal_powerpc.cdl: removed fix me
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392
70
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393 2000-02-11 Jesper Skov <jskov@redhat.com>
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394
72
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395 * include/hal_cache.h:
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396 * include/hal_mem.h:
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397 Moved memory mapping definition to new file.
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398
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399 * include/hal_cache.h: Deleted 60x macros.
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400
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401 * src/hal_misc.c: Moved MMU functions to variant files.
70
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402
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403 * src/hal_intr.c (hal_IRQ_init): Moved code to MPC8xx variant
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404 directory.
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405
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406 * include/hal_intr.h: Added hal_variant_IRQ_init declaration.
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407
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408 * tests/PKGconf.mak:
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409 * tests/intr0.c:
76
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410 * cdl/hal_powerpc.cdl:
70
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411 Moved intr0 test to MPC8xx variant directory.
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412
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413 2000-02-10 Jesper Skov <jskov@redhat.com>
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414
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415 * include/hal_intr.h: Added HAL_VSR_SET_TO_ECOS_HANDLER
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416
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417 * src/vectors.S: Renamed default VSR handlers.
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418
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diff changeset
419 2000-02-07 Jesper Skov <jskov@redhat.com>
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420
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421 * src/vectors.S: Cleaned up vector code a bit. Leave vector
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422 initialization to variant code.
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423 Add a bit of text explaining why exception code was changed.
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diff changeset
424 Get rid of STARTUP_STUBS conditions.
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diff changeset
425
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diff changeset
426 * src/powerpc.ld: VSR table resides at fixed address.
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427
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diff changeset
428 * src/hal_misc.c: Fixed compiler warning.
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diff changeset
429
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430 * include/pkgconf/hal_powerpc.h: Add variant option.
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diff changeset
431 Include variant headers.
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432
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433 * include/ppc_regs.h:
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434 * include/hal_intr.h:
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435 * include/hal_cache.h:
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436 Moved variant definitions into new variant header files.
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437
76
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438 * cdl/hal_powerpc.cdl: Add interface for CPU variants.
70
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439
68
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440 2000-02-03 Jesper Skov <jskov@redhat.com>
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441
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442 * tests/intr0.c:
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443 * tests/PKGconf.mak:
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444 * include/hal_cache.h:
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445 * include/hal_intr.h:
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446 * include/ppc_regs.h:
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447 * include/ppc.inc:
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448 * src/hal_intr.c:
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449 * src/hal_misc.c:
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450 * src/ppc_stub.c:
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451 * src/vectors.S:
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diff changeset
452 CYG_HAL_POWERPC_x->CYGPKG_...
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diff changeset
453
82
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454 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
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455
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456 * src/powerpc.ld: Add support for network package.
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457
64
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458 2000-01-26 Jesper Skov <jskov@redhat.com>
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459
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460 * include/hal_cache.h: Include plf_cache.h
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461
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462 * src/hal_misc.c: Moved cache init control settings to plf_cache.h
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463
62
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464 2000-01-24 Jesper Skov <jskov@cygnus.co.uk>
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465
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466 * src/hal_misc.c: Depend on CYGSEM_HAL_ROM_MONITOR instead of
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diff changeset
467 CYG_HAL_ROM_MONITOR.
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468
76
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diff changeset
469 2000-01-19 Hugo Tyson <hmt@cygnus.co.uk>
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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/*.cdl: Add descriptions to a number of options &c which were
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472 lacking same, also tidied up other typos as noticed en passant.
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diff changeset
473
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 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
475
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 * cdl/hal_powerpc.cdl:
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diff changeset
477
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 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
479
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 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
481
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 * 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
483
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
484 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
485
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
486 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
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 * cdl/hal_powerpc.cdl:
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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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490 Output custom rule dependency information to .deps files in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
491 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
492
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 Dispense with the need to create a 'src' sub-directory.
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diff changeset
494
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
495 1999-11-03 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
496
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
497 * 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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498
40
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diff changeset
499 1999-09-28 Jesper Skov <jskov@cygnus.co.uk>
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500
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501 * tests/intr0.c: Added some more debug output.
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diff changeset
502
38
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diff changeset
503 1999-09-23 Jonathan Larmour <jlarmour@cygnus.co.uk>
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504
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505 * src/hal_misc.c (cyg_hal_exception_handler): Catch exceptions
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506 generated from within the GDB stub so we can recover from bad memory
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507 accesses
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508 Also part of the fix for case 102104
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509
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510 1999-09-23 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
511 Case 102104
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512 * include/hal_cache.h (HAL_ICACHE_SYNC): Invalidate I cache.
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513
36
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514 1999-09-06 Jesper Skov <jskov@cygnus.co.uk>
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515
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516 * src/hal_misc.c (hal_null_call):
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517 * src/vectors.S:
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diff changeset
518 Trap calls to address 0.
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diff changeset
519
34
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diff changeset
520 1999-09-01 Gary Thomas <gthomas@cygnus.co.uk>
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diff changeset
521
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522 * src/hal_misc.c: Clean up list of included files. <hal.h>
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diff changeset
523 now provides target and platform specifics.
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diff changeset
524
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525 * src/hal_intr.c: CYGFUN_HAL_COMMON_KERNEL_SUPPORT should only
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diff changeset
526 be defined if CYGPKG_KERNEL is defined. This needs to be fixed
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diff changeset
527 in a more generic fashion when full CDL becomes available.
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diff changeset
528
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diff changeset
529 * src/vectors.S: Exception and interrupt handling were enabling
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diff changeset
530 CPU interrupts when it wasn't safe nor warranted.
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diff changeset
531
40
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diff changeset
532 1999-08-16 Jesper Skov <jskov@cygnus.co.uk>
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diff changeset
533 From Bob Koninckx <bob.koninckx@mail.mech.kuleuven.ac.be>
30
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diff changeset
534
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diff changeset
535 * src/ppc_stub.c (__clear_single_step): Clear irq_state to prevent
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST
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diff changeset
536 interrupt avalanche.
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diff changeset
537
20
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diff changeset
538 1999-06-29 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
539
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diff changeset
540 * include/hal_intr.h (CYGNUM_HAL_EXCEPTION_DATA_ACCESS): Define
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541 this for handling MACHINE_CHECK if an MPC860 - it never generates
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diff changeset
542 ISI nor DSI exceptions, only machine check. This allows libc to
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diff changeset
543 catch SEGVs from this unexpected quarter.
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diff changeset
544
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diff changeset
545 1999-06-28 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
546
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diff changeset
547 * include/ppc_regs.h: Add proper definitions of timebase regs.
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diff changeset
548
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diff changeset
549 * tests/intr0.c: Add some useful debugging printouts and recording
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
550 of state, and make more platform-portable; the rate of PTA is not
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
551 always 1:32 wrt the timebase.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
552
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
553 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
554
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
555 * 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
556 next note).
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
557
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
558 * 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
559 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
560 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
561
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
562 * 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
563 is 32 bits, not 16.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST
jlarmour
parents: 18
diff changeset
564
18
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
565 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
566
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
567 * misc/CPUMask8xx.c: Added.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
568
32
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
569 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
570
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
571 * 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
572 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
573 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
574 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
575 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
576
18
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
577 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
578
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
579 * 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
580 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
581 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
582 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
583 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
584 platform to platform.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
585
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
586 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
587
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST
jlarmour
parents: 16
diff changeset
588 * 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
589 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
590 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
591
16
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
592 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
593
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
594 * 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
595 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
596
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
597 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
598
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
599 * 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
600 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
601
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
602 * 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
603
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
604 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
605
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
606 * 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
607 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
608 platform HAL.
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 * 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
611 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
612
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
613 * 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
614
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST
jlarmour
parents: 14
diff changeset
615 * 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
616 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
617 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
618
14
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
619 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
620
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
621 * 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
622 options, including CygMon loading.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
623
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
624 * 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
625 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
626
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
627 * 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
628 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
629
32
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jlarmour
parents: 30
diff changeset
630 * 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
631 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
632 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
633
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
634 * 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
635 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
636 This is a temporary measure.
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 30
diff changeset
637
14
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
638 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
639
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
640 * include/hal_intr.h:
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
641 * 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
642 * 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
643 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
644 Fix hal_intr macros.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST
jlarmour
parents: 12
diff changeset
645
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
646 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
647 PR 20146
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents: 10
diff changeset
648 * 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
649 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
650
10
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
651 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
652
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
653 * 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
654 Fixed asm constraint.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
655
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
656 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
657
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
658 * include/hal_intr.h:
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
659 * 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
660 Added call_pending_DSR magic.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST
jlarmour
parents: 8
diff changeset
661
8
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
662 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
663
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
664 * 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
665 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
666 kernel/.../stackmon.hxx can work.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
667
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents: 6
diff changeset
668 * 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
669 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
670 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
671
6
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
672 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
673
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
674 * 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
675 (rather conservatively) before use.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST
jlarmour
parents: 4
diff changeset
676
4
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
677 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
678
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
679 * src/PKGconf.mak:
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
680 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
681 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
682 implementations of tail.
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST
jlarmour
parents: 2
diff changeset
683
2
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
684 1999-04-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
685 PR 19861
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
686 * 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
687 assembly. When compiling with -O0 the C function accesses the
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
688 previous stack frame upon return, causing a crash.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
689
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
690 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
691
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
692 * 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
693 __sbss_start/__sbss_end around the SBSS
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
694 * src/vectors.S (_start): Call C function to clear BSS.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
695 * 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
696 clearing BSS. Clear SBSS similarly but separately since the MLT
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
697 may have them in non-contiguous parts of memory.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
698
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
699 These fix PR 19750
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
700
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
701 1999-04-14 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
702
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
703 * include/hal_cache.h: Added HAL_xCACHE_IS_ENABLED macros.
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 1999-04-14 Jonathan Larmour <jlarmour@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/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
708 But do define EXTRAS every time for the linker script
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 1999-04-09 Jesper Skov <jskov@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/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
713 Moved get_register and put_register to hal_stub.c.
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 1999-04-08 John Dallaway <jld@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 * src/*.ld: Revised SECTION_* macro arguments to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
718 avoid padded output sections (PR 19787)
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 1999-04-07 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
721
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
722 * 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
723 realistic values. PR 19748.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
724
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
725 1999-03-31 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
726 PR 19741
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
727 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
728 * src/ppc_stub.c (__computeSignal):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
729 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
730 bits of MSR before restoring it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
731
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
732 1999-03-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
733
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
734 * include/hal_arch.h: Added stack values.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
735
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
736 1999-03-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
737
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
738 * include/ppc_stub.h: Update copyright
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
739
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
740 * src/ppc_stub.c: Update copyright
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
741
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
742 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
743
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
744 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
745 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
746 CYGNUM_HAL_MINIMUM_STACK_SIZE.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
747
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
748 1999-03-22 Jesper Skov <jskov@cygnus.co.uk>
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 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
751 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
752 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
753 Cleaned up some FIX MEs.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
754
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
755 1999-03-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
756
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
757 * include/ppc.inc: Removed exception safety margin.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
758
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
759 1999-03-17 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
760
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
761 * src/PKGconf.mak: Remove dependence on echo '-e' switch.
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 1999-03-16 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 * 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
766 to avoid compiler warnings.
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 1999-03-12 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
769
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
770 * 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
771 2kB for safety.
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/ppc.inc: Reduced exception stack frame safety gap
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
774 to 64 bytes.
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 1999-03-12 Gary Thomas <gthomas@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_arch.h (CYGNUM_HAL_MINIMUM_STACK_SIZE):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
779 Added HAL stack size definition.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
780
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
781 1999-03-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
782
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
783 * include/hal_intr.h (HAL_INTERRUPT_IN_USE): Added.
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 Nick Garnett <nickg@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 * src/powerpc.ld:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
788 Added alignment before definition of __DEVTAB__.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
789
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
790 1999-03-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
791
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
792 * include/hal_intr.h: Removed workaround.
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 Jesper Skov <jskov@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 * 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
797 function as a temporary workaround to PR 19400.
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 1999-03-05 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
800
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
801 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
802 * src/powerpc.ld: Clean up I/O package changes.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
803
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
804 1999-03-04 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
805
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
806 * src/powerpc.ld:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
807 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
808 new section for device driver table
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
809
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
810 1999-02-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
811
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
812 * include/hal_intr.h: Removed FIX ME.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
813
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
814 1999-02-26 Jesper Skov <jskov@cygnus.co.uk>
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 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
817 * src/ppc_stub.c (__computeSignal):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
818 Renamed CYGNUM_HAL_HWVECTOR_DECREMENTER to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
819 CYGNUM_HAL_VECTOR_DECREMENTER.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
820
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
821 1999-02-25 Nick Garnett <nickg@cygnus.co.uk>
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 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
824 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
825 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
826 handling in non-kernel configurations easier.
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 1999-02-23 Jesper Skov <jskov@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 * src/ppc_stub.c (__computeSignal): Renamed
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
831 CYGNUM_HAL_VECTOR_DECREMENTER to CYGNUM_HAL_HWVECTOR_DECREMENTER.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
832
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
833 1999-02-20 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
834
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
835 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
836 Rename deliver_exception() -> cyg_hal_deliver_exception()
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/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
839 Reorganise vector/interrupt/exception names according to purpose
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
840 Add decoded exception vectors (decoded from PROGRAM exception)
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
841 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
842
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
843 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
844 Add defines for access to SRR0 and SRR1 registers
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
845
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
846 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
847 Rename CYG_VECTOR_* according to hal_intr.h changes above
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
848 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
849
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
850 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
851 Decode PROGRAM vector using SSR1 register
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
852 QA improvements
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
853
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
854 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
855 Rename CYG_VECTOR_* according to hal_intr.h changes above
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
856
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
857 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
858 Add a FIX ME
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
859
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
860 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
861 Rename exception_handler -> cyg_hal_exception_handler
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
862
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
863 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
864 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
865 changes above
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/ppc_stub.c (__computeSignal): Moved special GDB signal
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
870 handling to generic-stub.c.
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 1999-02-17 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/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
875 in hal_default_interrupt.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
876
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
877 1999-02-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
878
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
879 * src/vectors.S: Changed set_debug_traps to initialize_stub.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
880
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
881 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
882 * include/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
883 Cleaned up to only include arch specific stub code.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
884
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
885 1999-02-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
886
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
887 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
888 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
889 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
890 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
891 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
892 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
893 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
894 Cleaned up the MPC823/850 code.
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 Jesper Skov <jskov@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 * 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
899 is due to a bogus timer interrupt.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
900
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
901 1999-02-05 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
902
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
903 * src/powerpc.ld: Add LMA_EQ_VMA macro definition.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
904
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
905 1999-01-29 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
906
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
907 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
908 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
909 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
910 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
911 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
912 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
913 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
914
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
915 1999-01-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
916 PR 18879
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
917 * include/quicc_smc.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
918 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
919 Fix compiler warnings.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
920
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
921 1999-01-22 Jesper Skov <jskov@cygnus.co.uk>
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 * include/quicc_smc.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
924 * src/ppc_860.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
925 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
926 Added UNSUPPORTED headers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
927
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
928 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
929
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
930 * src/hal_misc.c (cyg_hal_invoke_constructors):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
931 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
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 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
936 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
937 Tidy up and update description header
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
938 Shorten needlessly long lines
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 1999-01-21 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
941 Merge with FADS branch.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
942
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
943 1998-12-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
944
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
945 * src/ppc_860.h: Added as private header.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
946
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
947 * src/PKGconf.mak (COMPILE): Added quicc_smc.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
948
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
949 * include/quicc_smc.h: Prefix exported names with cyg_.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
950
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
951 * 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
952 Made all but the necessary functions static. Prefixed the rest
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
953 with cyg_.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
954 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
955 is apparently required by both hal_stub and hal_diag.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
956
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
957 1999-01-20 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
958
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
959 * src/powerpc.ld (SECTION_bss): Added align statement.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
960
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
961 1999-01-20 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
962
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
963 * src/vectors.S: Changed _STUB to _STUBS.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
964
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
965 1999-01-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
966
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
967 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
968 * src/hal_misc.c (hal_enable_caches):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
969 Also support HAL_STARTUP_STUB.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
970
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
971 1999-01-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
972
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
973 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
974 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
975 Move external declarations out of functions.
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 1999-01-14 Jesper Skov <jskov@cygnus.co.uk>
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 * 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
980 functions (or "don't initialize the MMU with random data").
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
981
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
982 * src/hal_misc.c: ROM is cache inhibited.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
983
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
984 1999-01-13 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
985
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
986 * 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
987
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
988 1999-01-12 Gary Thomas <gthomas@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/basetype.h (CYG_DOUBLE_BYTEORDER): Define ordering
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
991 for words within double.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
992
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
993 1999-01-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
994
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
995 * include/hal_io.h: Fixed indentation.
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 1999-01-05 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): Undid below change;
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1000 doesn't always work.
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 1998-12-15 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 * 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
1005 avoid wall-clock drift.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1006
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1007 1998-12-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1008
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1009 * 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
1010 interrupt/exception handling, which is necessary to support
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1011 -msdata.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1012 Put hal tables in sdata section when smaller than threshold.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1013
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1014 1998-12-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1015
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1016 * include/hal_cache.h: Defined three more macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1017
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1018 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1019
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1020 * include/hal_cache.h: Defined three more macros.
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 * 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
1025 stub was configured.
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: Added HAL_ICACHE_UNLOCK_ALL and
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1030 HAL_DCACHE_UNLOCK_ALL for sim (unused).
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 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
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 * include/hal_cache.h: Defined cache locking macros. Changed
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1035 invalidate macros not to unlock.
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 * include/ppc_regs.h: Added some instruction cache definitions.
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): Unlock caches before
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1040 invalidating.
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 * 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
1045 configured for ROM.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1046
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1047 1998-12-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1048
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1049 * include/ppc_regs.h: TBx_W are SPR registers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1050
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1051 * 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
1052
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1053 1998-12-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1054
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1055 * 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
1056
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1057 1998-12-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1058
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1059 * include/ppc_regs.h: Added more definitions.
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 (_init_CPU): Proper solution to the problem of
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1064 MMU/cache initialization.
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 1998-12-07 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/vectors.S (_start): Map RAM before accessing it. Only
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1069 disable MMU just before (re)programming it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1070
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1071 1998-12-04 Jesper Skov <jskov@cygnus.co.uk>
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 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1074 * src/hal_intr.cxx:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1075 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1076 Renamed hal_intr.cxx to hal_intr.c.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1077
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1078 1998-12-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1079
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1080 * tests/intr0.c: Improved somewhat. Also fixes PR 18440.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1081
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1082 * src/hal_intr.cxx:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1083 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1084 Added hal_intr.cxx.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1085
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1086 * include/ppc_regs.h: More register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1087
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1088 * include/hal_intr.h: Handle decrementer in HAL_INTERRUPT_ mask
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1089 and configure macros.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1090 Added declarations for interrupt arbiters.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1091
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1092 1998-12-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1093 PR 18425
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 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1096 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1097 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1098 Prefixed remaining definitions used by hal_intr.h.
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 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1101 Added more definitions. Fixed wrong TBx_R values.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1102
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1103 1998-12-01 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1104
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1105 * tests/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1106 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1107 First simple test of 860 specific interrupt handling.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1108
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1109 * src/vectors.S (__default_interrupt_vsr): Don't shift decoded
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1110 vector number.
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 * src/hal_misc.c (hal_clear_MMU): Added.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1113 (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
1114
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1115 * include/ppc_regs.h: Added even more definitions.
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 * include/hal_intr.h: Fixed interrupt functions to deal with
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1118 interleaved IRQ/LVL vectors.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1119
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1120 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1121
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1122 * src/vectors.S (__default_interrupt_vsr): Always call
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1123 cyg_hal_gdb_isr when GDB_BREAK support is enabled.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1124 Added comment about nesting.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1125
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1126 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1127
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1128 * include/ppc_regs.h: Added a few more definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1129
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1130 * src/vectors.S (decode_interrupt): Added 1st level arbitration
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1131 for MPC860.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1132
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1133 * include/hal_intr.h: Added (properly ordered) LVL vectors.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1134 Changed if/else to switch/case.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1135 Added configuration of priorities/level.
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 1998-11-30 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 * 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
1140 frame.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1141
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1142 1998-11-27 Jesper Skov <jskov@cygnus.co.uk>
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/ppc_regs.h: Added more 860 IMM registers.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1145
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1146 * 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
1147 C++.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1148
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1149 * include/hal_intr.h: First part of 860 interrupt controller
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1150 support.
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 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1153 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1154 Exchanged extern and decrementer interrupt ISR vectors to allow
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1155 more sensible extension.
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 1998-11-27 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 * 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
1160 defined so applications can override it.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1161
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1162 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1163
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1164 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1165 * src/hal_misc.c (hal_map_memory):
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1166 Added handling of Guarded attribute.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1167
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1168 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1169
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1170 * include/hal_arch.h: Added definition for magic constant.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1171
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1172 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
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 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1175 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1176 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1177 Moved SPR definitions to ppc_regs.h.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1178
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1179 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
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/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1182 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1183 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1184 Changes due to ppc_regs.h cleanup.
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 * src/ppc_stub.h: Added convenience definition for SP register.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1187
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1188 * include/ppc_regs.h: Got rid of GDB register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1189 Cleaned up a bit.
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/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1192 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1193 Prefixed register names with CYGARC_REG_ to avoid name space
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1194 pollution.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1195
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1196 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1197 * src/context.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1198 Replaced magic constants in jmpbuf with defines.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1199
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1200 1998-11-25 Jesper Skov <jskov@cygnus.co.uk>
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 * 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
1203
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1204 * include/hal_intr.h (HAL_CLOCK_INITIALIZE,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1205 HAL_CLOCK_RESET): Cleaned up a bit.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1206
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1207 * 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
1208
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1209 * 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
1210 Changed types in cyg_memdesc_t.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1211 * src/hal_misc.c (hal_map_memory): Changed argument types.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1212
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1213 * include/hal_arch.h: Changed a few comments.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1214
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1215 1998-11-23 Jesper Skov <jskov@cygnus.co.uk>
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 * src/vectors.S: Cleaned up CYG_MSR definition.
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 * src/hal_misc.c (mem_map): Added mapping for SIM.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1220 (hal_map_memory): Added 603 BAT mapping.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1221
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1222 * include/ppc_regs.h: Added definitions for BATs.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1223
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1224 1998-11-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1225
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1226 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1227 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1228 Use operand constants to pass macro values to assembly code.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1229
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1230 1998-11-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1231
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1232 * src/context.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1233 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1234 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1235 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
1236 look like an exception/interrupt frame.
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 Gary Thomas <gthomas@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/hal_intr.h: Add support for interrupt latency
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1241 measurements, controlled by CYGVAR_KERNEL_COUNTERS_CLOCK_LATENCY.
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 1998-11-18 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 * include/ppc.inc: Renamed CYG_HAL_POWERPC_MP860 to
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1246 CYG_HAL_POWERPC_MPC860.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1247
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1248 1998-11-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1249
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1250 * hal/powerpc/arch/current/include/hal_cache.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1251 * hal/powerpc/arch/current/include/hal_intr.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1252 * hal/powerpc/arch/current/include/ppc_regs.h
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1253 * hal/powerpc/arch/current/src/hal_misc.c
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1254 * hal/powerpc/arch/current/src/ppc_stub.c
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1255 * hal/powerpc/arch/current/src/vectors.S
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1256 Renamed CYG_HAL_POWERPC_MP860 to CYG_HAL_POWERPC_MPC860.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1257
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1258 1998-11-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1259
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1260 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1261 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1262 Added vector translation.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1263
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1264 * 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
1265
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1266 1998-11-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1267
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1268 * include/hal_cache.h: Added memory mapping structure.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1269
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1270 * 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
1271
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1272 1998-11-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1273
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1274 * src/hal_misc.c (hal_enable_caches): Also disable serialization.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1275
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1276 * include/ppc_regs.h: Added more register definitions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1277
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1278 1998-11-06 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1279
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1280 * 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
1281 not used anyway, and there's a serious performance hit.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1282 (added comment).
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 * 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
1287 defines.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1288
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1289 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1290
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1291 * src/ppc_stub.c (cyg_hal_gdb_interrupt,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1292 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
1293 the program data.
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 (__default_interrupt_vsr,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1296 __default_exception_vsr): Enable MMU on entry.
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 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1299
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1300 * 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
1301 enabling function. Enable MMU.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1302
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1303 * src/hal_misc.c (hal_map_memory, hal_MMU_init,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1304 hal_enable_caches): Added.
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 * include/ppc_regs.h: Added MMU register definitions.
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/hal_cache.h: Enabled cache macros and made them work
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1309 properly.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1310
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1311 1998-11-02 Jesper Skov <jskov@cygnus.co.uk>
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 * include/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1314 * src/ppc_stub.c (cyg_hal_gdb_interrupt,
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1315 cyg_hal_gdb_remove_break): New names for the new GDB BREAK support
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1316 functions.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1317
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1318 1998-11-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1319
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1320 * src/vectors.S (__default_interrupt_vsr): Fill r15 before doing
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1321 cyg_hal_gdb_isr call, or it might be skipped.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1322 cyg_hal_gdb_isr now takes PC as first argument.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1323
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1324 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1325 * src/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1326 Added proper GDB interrupt support.
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
1327
0
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1328 1998-10-27 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: Also save registers 13-15 in minimum context for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1331 convenience.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1332
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1333 1998-10-25 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1334
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1335 * src/vectors.S: Removed pkgconf/kernel.h include fix-me.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1336
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1337 1998-10-23 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1338
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1339 * include/ppc_stub.h: Include generic-stub.h from hal.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1340
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1341 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
1342
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1343 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1344 Include HAL configuration file to be sure we get all the right
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1345 defines. This is a potential problem, that I had thought may be
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1346 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
1347 problem
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 1998-10-16 Bart Veer <bartv@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/vectors.S (__interrupt_stack):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1352 Made the interrupt stack size configurable.
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
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1356 * src/ppc_stub.c (__computeSignal): Use SIGSYS for 'sc'
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1357 exceptions.
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 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1360 PR 17808
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1361
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1362 * include/hal_arch.h (HAL_JMP_BUF_SIZE): Increased to 23.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1363
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1364 * src/context.S (hal_setjmp, hal_longjmp): Also save CR[2-4].
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/vectors.S: CYGDBG_KERNEL_DEBUG_GDB_INCLUDE_STUBS changed to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1369 CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS.
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: Replaced include <signal.h> with SIGxxx
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1374 definitions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1375
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1376 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1377
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1378 * src/ppc_stub.c: Graceful error if attempted compiled for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1379 simulator.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1380 Also do proper include of dbg-threads-api.h.
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/vectors.S: Changed CYG_HAL_GDB_BREAK to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1383 CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT.
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 1998-10-15 Jesper Skov <jskov@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 * src/ppc_stub.c (single_step, clear_single_step): Disable
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1388 interrupts when doing a single-step.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1389
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1390 1998-10-14 Nick Garnett <nickg@cygnus.co.uk>
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 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1393 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1394 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1395 Minor modifications to permit building without kernel.
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 1998-10-14 Jesper Skov <jskov@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 * include/hal_intr.h (HAL_QUERY_INTERRUPTS): Fixed to do the right
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1400 thing.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1401
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1402 1998-10-13 Jesper Skov <jskov@lassi.cygnus.co.uk>
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 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1405 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1406 Added thread support. Primarily a change in the way registers are
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1407 accessed.
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 * include/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1410 HAL_SET_GDB_REGISTERS): Added a few more registers.
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 * Reverted below to avoid problems with test farm. Waiting for
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1415 approval of other diffs.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1416
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1417 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
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 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1420 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1421 Added thread support. Primarily a change in the way registers are
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1422 accessed.
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/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1425 HAL_SET_GDB_REGISTERS): Added a few more registers.
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 1998-10-12 Jesper Skov <jskov@lassi.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/ppc_stub.h: Added CYGONCE protection.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1430 Fixed warning.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1431
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1432 1998-10-09 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1433
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1434 * include/hal_intr.h: Added HAL_TRANSLATE_VECTOR.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1435
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1436 1998-10-08 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1437
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1438 * src/vectors.S: Protect kernel.h inclusion by CYGPKG_KERNEL.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1439
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1440 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1441
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1442 * include/hal_arch.h
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1443 * include/ppc_regs.h
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1444 * src/hal_misc.c
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1445 Changed /**/ comments to //.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1446
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1447 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1448
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1449 * src/makefile: Removed.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1450
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1451 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1452
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1453 * include/basetype.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1454 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1455 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1456 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1457 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1458 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1459 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1460 * src/context.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1461 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1462 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1463 Expanded TABs.
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 * src/vectors.S: Added GDB interrupt support.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1468 Call GDB stub init at startup.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1469
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1470 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1471
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1472 * include/ppc_regs.h: Added defines for Internal Memory Map. Added
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1473 CYGONCE protection.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1474
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1475 1998-10-07 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1476
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1477 * include/hal_io.h: Enforce in-order IO.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1478
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1479 1998-10-01 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1480
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1481 * src/vectors.S (_start): Comment change.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1482
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1483 * include/hal_intr.h: Added empty HAL_INTERRUPT_SET_LEVEL macro.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1484
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1485 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
1486
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1487 * src/vectors.S: Simulator does not support DER register.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1488
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1489 1998-09-14 Bart Veer <bartv@cygnus.co.uk>
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 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1492 Made vectors.o dependent on the various files that can contain
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1493 makefile variables or rules. This is needed after changes to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1494 pkgconf.tcl for PRs 17195 and 17286.
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 1998-09-12 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1497
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1498 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1499 Added missing descriptions (PR 17184)
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/hal_misc.c (exception_handler):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1502 Sort out exception handling options (PR 16953)
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 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
1505
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1506 * src/context.S: Always save/restore CR as the compiler may only
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1507 do a partial restore.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1508
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1509 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
1510
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1511 * include/hal_cache.h: Replaced CACHE macros with dummies. The
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1512 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
1513 effects.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1514
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1515 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1516 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1517 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1518 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1519 Wrapped multi-line macros with CYG_MACRO_START/END.
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 1998-09-02 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1522
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1523 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1524 New header file for architecture-specific configuration options
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1525
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1526 * tests/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1527 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1528 Sort out package naming conventions.
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 1998-09-01 Nick Garnett <nickg@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_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1533 Added CYG_VSR_COUNT, CYG_EXCEPTION_COUNT and CYG_ISR_COUNT.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1534
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1535 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
1536
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1537 * include/hal_cache.h (HAL_DCACHE_SYNC): Write data in the cache
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1538 back to memory.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1539 (HAL_ICACHE_SYNC): Do nothing.
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 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
1542
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1543 * src/hal_misc.c: Define empty __eabi to override compiler
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1544 generated version of the same.
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 16:32:34 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/hal_misc.c (cyg_hal_invoke_constructors): Renamed from
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1549 __eabi.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1550
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1551 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
1552
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1553 * src/vectors.S (_start): Call C++ constructors.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1554
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1555 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
1556
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1557 * src/vectors.S (__default_interrupt_vsr): Added config options:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1558 CYGFUN_HAL_COMMON_KERNEL_SUPPORT and
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1559 CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1560 (restore_state): Moved from bottom of __default_exception_vsr to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1561 bottom of __default_interrupt_vsr.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1562
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1563 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
1564
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1565 * src/ppc_stub.c (__computeSignal): Added handling of MC860
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1566 specific exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1567 Made VECTOR_PROGRAM decode actual exception type.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1568
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1569 * include/hal_intr.h: Defined MC860 specific vectors.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1570
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1571 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
1572
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1573 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1574 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1575 Added ha_default_isr.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1576
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1577 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1578 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1579 Defined HAL_DCACHE_x macros.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1580
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1581 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1582 * src/hal_misc:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1583 Added hal_idle_thread_action.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1584
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1585 1998-08-28 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1586
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1587 * 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
1588 include/hal_intr.h :
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1589 Updated for new kernel configuration option symbol names
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1590
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1591 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
1592
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1593 * src/vectors.S: Added some more comments.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1594 (_start): Disable 860 "Development Support" as it breaks PowerPC
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1595 standard single-stepping exceptions.
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 * src/ppc_stub.c: Handle single-step exceptions properly. Also
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1598 enable exception-after-branch.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1599
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1600 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
1601
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1602 * include/ppc_regs.h: Added some more definitions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1603
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1604 * include/hal_cache.h: Defined HAL_ICACHE_x macros.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1605
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1606 * include/hal_arch.h (HAL_BREAKINST): Use same opcode as GDB.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1607
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1608 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
1609
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1610 * src/vectors.S (_start):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1611 Change call of main() to cyg_start(), and change comments
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1612 accordingly. Definitely never call exit().
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1613
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1614 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
1615
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1616 * include/ppc_stub.h (REGSIZE): Floats are 64 bit.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1617
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1618 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
1619
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1620 * src/hal_misc.c: Removed GDB C-C stuff again.
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 16:05:53 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 (hal_ctrlc_isr, hal_init_ctrlc_intr):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1625 Added GDB C-C support (temporary location).
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 15:12:31 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 * src/hal_misc.c (__eabi): Changed to match the constructor table
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1630 generated by the linker script.
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 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
1633
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1634 * include/hal_arch.h (HAL_GET_GDB_REGISTERS): Fixed typo.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1635 (HAL_SET_GDB_REGISTERS): Same.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1636
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1637 1998-08-25 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1638
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1639 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1640 Now pass pointer to saved registers as third argument to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1641 interrupt_end().
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 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1644 Added macros to support GDB.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1645
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1646 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
1647
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1648 * src/ppc_stub.c: Comment changes.
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 11:11:49 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_intr.h (HAL_INTERRUPT_ATTACH): Added cast to avoid
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1653 compiler warning.
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 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
1656
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1657 * include/hal_arch.h (HAL_REORDER_BARRIER): Added side effect to
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1658 "memory".
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1659
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1660 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
1661
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1662 * include/ppc_stub.h: Corrected NUMREGS.
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 11:14:08 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 (__default_exception_vsr): Don't access register
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1667 hid0.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1668
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1669 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
1670
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1671 * src/vectors.S (_start): Removed non-functional OCD control.
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 1998-08-21 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1674
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1675 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1676 Now includes cyg_type.h rather than ktypes.h.
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 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
1679
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1680 * src/vectors.S: Disable OCD control to allow debugging of gdb
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1681 stub.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1682
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1683 * src/vectors.S: Temporary stack definition.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1684
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1685 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
1686
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1687 * src/hal_misc.c: Added GDB stub support.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1688
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1689 * include/ppc.inc: Added some 860 register definitions.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1690
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1691 * include/hal_arch.h: Added breakpoint stuff.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1692
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1693 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
1694
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1695 * src/PKGconf.mak: Include GDB support files.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1696
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1697 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
1698
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1699 * include/ppc_stub.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1700 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1701 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1702 Added for GDB support.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1703
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1704 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
1705
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1706 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1707 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1708 Use cyg_type.h rather than ktypes.h.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1709
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1710 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
1711
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1712 * include/basetype.h: Fixed typo.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1713
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1714 1998-08-18 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1715
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1716 * src/context.S:
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1717 * src/hal_misc.c:
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1718 * include/hal_intr.h:
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1719 * src/vectors.S:
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1720 Now uses hal.h rather than kernel.h.
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1721
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1722 Mon Aug 17 16:23:46 1998 Jesper Skov <jskov@cygnus.co.uk>
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1723
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1724 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Fix MACRO line
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1725 continuation.
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1726 (HAL_RESTORE_INTERRUPTS): Same.
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1727
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1728 //===========================================================================
208
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1729 //####ECOSGPLCOPYRIGHTBEGIN####
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1730 // -------------------------------------------
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1731 // This file is part of eCos, the Embedded Configurable Operating System.
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1732 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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1733 //
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1734 // eCos is free software; you can redistribute it and/or modify it under
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1735 // the terms of the GNU General Public License as published by the Free
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1736 // Software Foundation; either version 2 or (at your option) any later version.
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1737 //
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1738 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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1739 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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1740 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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1741 // for more details.
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1742 //
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1743 // You should have received a copy of the GNU General Public License along
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1744 // with eCos; if not, write to the Free Software Foundation, Inc.,
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1745 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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1746 //
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1747 // As a special exception, if other files instantiate templates or use macros
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1748 // or inline functions from this file, or you compile this file and link it
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1749 // with other works to produce a work based on this file, this file does not
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1750 // by itself cause the resulting work to be covered by the GNU General Public
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1751 // License. However the source code for this file must still be made available
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1752 // in accordance with section (3) of the GNU General Public License.
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1753 //
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1754 // This exception does not invalidate any other reasons why a work based on
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1755 // this file might be covered by the GNU General Public License.
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1756 //
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1757 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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1758 // at http://sources.redhat.com/ecos/ecos-license/
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1759 // -------------------------------------------
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1760 //####ECOSGPLCOPYRIGHTEND####
0
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1761 //===========================================================================