Mercurial > flash_v2
annotate packages/hal/powerpc/arch/current/ChangeLog @ 8:ece80412419a ecos-sw-1999-05-21
Merge from eCos master repository on 1999-05-21-22:05:54-BST
| author | jlarmour |
|---|---|
| date | Fri, 21 May 1999 15:09:30 +0000 |
| parents | d376b777e2ce |
| children | d3fbcdfa1b2f |
| rev | line source |
|---|---|
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8
ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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1 1999-05-21 Hugo Tyson <hmt@cygnus.co.uk> |
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2 |
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3 * include/hal_intr.h: Define HAL_INTERRUPT_STACK_BASE and |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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4 HAL_INTERRUPT_STACK_TOP so that stack usage macros in |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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5 kernel/.../stackmon.hxx can work. |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
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6 |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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parents:
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7 * src/vectors.S (cyg_interrupt_stack_base): Define this symbol for |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents:
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8 the interrupt stack and its friend for the stack top so that we |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
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9 can publish them with nice names. |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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10 |
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d376b777e2ce
Merge from eCos master repository on 1999-05-14-19:27:43-BST
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11 1999-05-13 Hugo Tyson <hmt@cygnus.co.uk> |
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d376b777e2ce
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12 |
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d376b777e2ce
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13 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Align stack |
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d376b777e2ce
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14 (rather conservatively) before use. |
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d376b777e2ce
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15 |
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1d7f19c9e4d1
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16 1999-04-28 Bart Veer <bartv@cygnus.co.uk> |
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1d7f19c9e4d1
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17 |
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1d7f19c9e4d1
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18 * src/PKGconf.mak: |
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1d7f19c9e4d1
Merge from eCos master repository on 1999-05-11-21:11:10-BST
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19 Remove the -n argument to tail, it does not appear to be required |
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1d7f19c9e4d1
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20 on any supported host and causes problems with some |
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1d7f19c9e4d1
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21 implementations of tail. |
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22 |
| 2 | 23 1999-04-19 Jesper Skov <jskov@cygnus.co.uk> |
| 24 PR 19861 | |
| 25 * src/vectors.S (_start): Rewrote the hal_zero_bss code in | |
| 26 assembly. When compiling with -O0 the C function accesses the | |
| 27 previous stack frame upon return, causing a crash. | |
| 28 | |
| 29 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 30 | |
| 31 * src/powerpc.ld: Define __bss_start/__bss_end around the BSS, and | |
| 32 __sbss_start/__sbss_end around the SBSS | |
| 33 * src/vectors.S (_start): Call C function to clear BSS. | |
| 34 * src/hal_misc.c (hal_zero_bss): Use __bss_end rather than _end when | |
| 35 clearing BSS. Clear SBSS similarly but separately since the MLT | |
| 36 may have them in non-contiguous parts of memory. | |
| 37 | |
| 38 These fix PR 19750 | |
| 39 | |
| 40 1999-04-14 Jesper Skov <jskov@cygnus.co.uk> | |
| 41 | |
| 42 * include/hal_cache.h: Added HAL_xCACHE_IS_ENABLED macros. | |
| 43 | |
| 44 1999-04-14 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 45 | |
| 46 * src/PKGconf.mak (EXTRAS): Don't generate extras.o here any more | |
| 47 But do define EXTRAS every time for the linker script | |
| 48 | |
| 49 1999-04-09 Jesper Skov <jskov@cygnus.co.uk> | |
| 50 | |
| 51 * src/ppc_stub.c: | |
| 52 Moved get_register and put_register to hal_stub.c. | |
| 53 | |
| 54 1999-04-08 John Dallaway <jld@cygnus.co.uk> | |
| 55 | |
| 56 * src/*.ld: Revised SECTION_* macro arguments to | |
| 57 avoid padded output sections (PR 19787) | |
| 58 | |
| 59 1999-04-07 Gary Thomas <gthomas@cygnus.co.uk> | |
| 60 | |
| 61 * include/hal_arch.h (CYGNUM_HAL_STACK_SIZE_xxx): Increase to more | |
| 62 realistic values. PR 19748. | |
| 63 | |
| 64 1999-03-31 Jesper Skov <jskov@cygnus.co.uk> | |
| 65 PR 19741 | |
| 66 * src/vectors.S: | |
| 67 * src/ppc_stub.c (__computeSignal): | |
| 68 Added some comments about the use of MSR/SRR1. Masked out reserved | |
| 69 bits of MSR before restoring it. | |
| 70 | |
| 71 1999-03-23 Jesper Skov <jskov@cygnus.co.uk> | |
| 72 | |
| 73 * include/hal_arch.h: Added stack values. | |
| 74 | |
| 75 1999-03-22 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 76 | |
| 77 * include/ppc_stub.h: Update copyright | |
| 78 | |
| 79 * src/ppc_stub.c: Update copyright | |
| 80 | |
| 81 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk> | |
| 82 | |
| 83 * include/hal_arch.h: | |
| 84 Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of | |
| 85 CYGNUM_HAL_MINIMUM_STACK_SIZE. | |
| 86 | |
| 87 1999-03-22 Jesper Skov <jskov@cygnus.co.uk> | |
| 88 | |
| 89 * tests/intr0.c: | |
| 90 * include/ppc.inc: | |
| 91 * include/hal_arch.h: | |
| 92 Cleaned up some FIX MEs. | |
| 93 | |
| 94 1999-03-18 Jesper Skov <jskov@cygnus.co.uk> | |
| 95 | |
| 96 * include/ppc.inc: Removed exception safety margin. | |
| 97 | |
| 98 1999-03-17 John Dallaway <jld@cygnus.co.uk> | |
| 99 | |
| 100 * src/PKGconf.mak: Remove dependence on echo '-e' switch. | |
| 101 | |
| 102 1999-03-16 Jesper Skov <jskov@cygnus.co.uk> | |
| 103 | |
| 104 * src/hal_misc.c: Moved extern declarations out of function body | |
| 105 to avoid compiler warnings. | |
| 106 | |
| 107 1999-03-12 Jesper Skov <jskov@cygnus.co.uk> | |
| 108 | |
| 109 * include/hal_arch.h (CYGNUM_HAL_MINIMUM_STACK_SIZE): Increased to | |
| 110 2kB for safety. | |
| 111 | |
| 112 * include/ppc.inc: Reduced exception stack frame safety gap | |
| 113 to 64 bytes. | |
| 114 | |
| 115 1999-03-12 Gary Thomas <gthomas@cygnus.co.uk> | |
| 116 | |
| 117 * include/hal_arch.h (CYGNUM_HAL_MINIMUM_STACK_SIZE): | |
| 118 Added HAL stack size definition. | |
| 119 | |
| 120 1999-03-10 Jesper Skov <jskov@cygnus.co.uk> | |
| 121 | |
| 122 * include/hal_intr.h (HAL_INTERRUPT_IN_USE): Added. | |
| 123 | |
| 124 1999-03-08 Nick Garnett <nickg@cygnus.co.uk> | |
| 125 | |
| 126 * src/powerpc.ld: | |
| 127 Added alignment before definition of __DEVTAB__. | |
| 128 | |
| 129 1999-03-08 Jesper Skov <jskov@cygnus.co.uk> | |
| 130 | |
| 131 * include/hal_intr.h: Removed workaround. | |
| 132 | |
| 133 1999-03-05 Jesper Skov <jskov@cygnus.co.uk> | |
| 134 | |
| 135 * include/hal_intr.h (cyg_hal_interrupt_set_level): Disable this | |
| 136 function as a temporary workaround to PR 19400. | |
| 137 | |
| 138 1999-03-05 Gary Thomas <gthomas@cygnus.co.uk> | |
| 139 | |
| 140 * src/PKGconf.mak: | |
| 141 * src/powerpc.ld: Clean up I/O package changes. | |
| 142 | |
| 143 1999-03-04 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 144 | |
| 145 * src/powerpc.ld: | |
| 146 Add INPUT(libextras.a), add libextras.a to GROUP() and include | |
| 147 new section for device driver table | |
| 148 | |
| 149 1999-02-26 Jesper Skov <jskov@cygnus.co.uk> | |
| 150 | |
| 151 * include/hal_intr.h: Removed FIX ME. | |
| 152 | |
| 153 1999-02-26 Jesper Skov <jskov@cygnus.co.uk> | |
| 154 | |
| 155 * include/hal_intr.h: | |
| 156 * src/ppc_stub.c (__computeSignal): | |
| 157 Renamed CYGNUM_HAL_HWVECTOR_DECREMENTER to | |
| 158 CYGNUM_HAL_VECTOR_DECREMENTER. | |
| 159 | |
| 160 1999-02-25 Nick Garnett <nickg@cygnus.co.uk> | |
| 161 | |
| 162 * src/vectors.S: | |
| 163 Changed label used to access scheduler lock to one that is not | |
| 164 mangled by C++. This is intended to make support for interrupt | |
| 165 handling in non-kernel configurations easier. | |
| 166 | |
| 167 1999-02-23 Jesper Skov <jskov@cygnus.co.uk> | |
| 168 | |
| 169 * src/ppc_stub.c (__computeSignal): Renamed | |
| 170 CYGNUM_HAL_VECTOR_DECREMENTER to CYGNUM_HAL_HWVECTOR_DECREMENTER. | |
| 171 | |
| 172 1999-02-20 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 173 | |
| 174 * include/hal_arch.h: | |
| 175 Rename deliver_exception() -> cyg_hal_deliver_exception() | |
| 176 | |
| 177 * include/hal_intr.h: | |
| 178 Reorganise vector/interrupt/exception names according to purpose | |
| 179 Add decoded exception vectors (decoded from PROGRAM exception) | |
| 180 QA improvements | |
| 181 | |
| 182 * include/ppc_regs.h: | |
| 183 Add defines for access to SRR0 and SRR1 registers | |
| 184 | |
| 185 * src/hal_intr.c: | |
| 186 Rename CYG_VECTOR_* according to hal_intr.h changes above | |
| 187 QA improvements | |
| 188 | |
| 189 * src/hal_misc.c: | |
| 190 Decode PROGRAM vector using SSR1 register | |
| 191 QA improvements | |
| 192 | |
| 193 * src/ppc_stub.c: | |
| 194 Rename CYG_VECTOR_* according to hal_intr.h changes above | |
| 195 | |
| 196 * src/quicc_smc.c: | |
| 197 Add a FIX ME | |
| 198 | |
| 199 * src/vectors.S: | |
| 200 Rename exception_handler -> cyg_hal_exception_handler | |
| 201 | |
| 202 * tests/intr0.c: | |
| 203 Rename CYG_VECTOR_* -> CYGNUM_HAL_INTERRUPT_* due to hal_intr.h | |
| 204 changes above | |
| 205 | |
| 206 1999-02-17 Jesper Skov <jskov@cygnus.co.uk> | |
| 207 | |
| 208 * src/ppc_stub.c (__computeSignal): Moved special GDB signal | |
| 209 handling to generic-stub.c. | |
| 210 | |
| 211 1999-02-17 Jesper Skov <jskov@cygnus.co.uk> | |
| 212 | |
| 213 * src/hal_misc.c (hal_default_isr): Always print out vector number | |
| 214 in hal_default_interrupt. | |
| 215 | |
| 216 1999-02-16 Jesper Skov <jskov@cygnus.co.uk> | |
| 217 | |
| 218 * src/vectors.S: Changed set_debug_traps to initialize_stub. | |
| 219 | |
| 220 * src/ppc_stub.c: | |
| 221 * include/ppc_stub.h: | |
| 222 Cleaned up to only include arch specific stub code. | |
| 223 | |
| 224 1999-02-05 Jesper Skov <jskov@cygnus.co.uk> | |
| 225 | |
| 226 * src/ppc_stub.c: | |
| 227 * src/hal_misc.c: | |
| 228 * src/hal_intr.c: | |
| 229 * src/vectors.S: | |
| 230 * include/ppc_regs.h: | |
| 231 * include/hal_intr.h: | |
| 232 * include/hal_cache.h: | |
| 233 Cleaned up the MPC823/850 code. | |
| 234 | |
| 235 1999-02-05 Jesper Skov <jskov@cygnus.co.uk> | |
| 236 | |
| 237 * include/hal_intr.h (HAL_CLOCK_LATENCY): Return 0 when the result | |
| 238 is due to a bogus timer interrupt. | |
| 239 | |
| 240 1999-02-05 John Dallaway <jld@cygnus.co.uk> | |
| 241 | |
| 242 * src/powerpc.ld: Add LMA_EQ_VMA macro definition. | |
| 243 | |
| 244 1999-01-29 Jesper Skov <jskov@cygnus.co.uk> | |
| 245 | |
| 246 * src/hal_misc.c: | |
| 247 * src/ppc_stub.c: | |
| 248 * src/vectors.S: | |
| 249 * include/ppc_regs.h: | |
| 250 * include/hal_intr.h: | |
| 251 * include/hal_cache.h: | |
| 252 Added MPC823/850 support. Some of it needs cleaning up a bit. | |
| 253 | |
| 254 1999-01-22 Jesper Skov <jskov@cygnus.co.uk> | |
| 255 PR 18879 | |
| 256 * include/quicc_smc.h: | |
| 257 * src/quicc_smc.c: | |
| 258 Fix compiler warnings. | |
| 259 | |
| 260 1999-01-22 Jesper Skov <jskov@cygnus.co.uk> | |
| 261 | |
| 262 * include/quicc_smc.h: | |
| 263 * src/ppc_860.h: | |
| 264 * src/quicc_smc.c: | |
| 265 Added UNSUPPORTED headers. | |
| 266 | |
| 267 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 268 | |
| 269 * src/hal_misc.c (cyg_hal_invoke_constructors): | |
| 270 Add code to deal with CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG | |
| 271 Tidy up and update description header | |
| 272 Shorten needlessly long lines | |
| 273 | |
| 274 * src/vectors.S: | |
| 275 Remove all traces of non-CYG_KERNEL_USE_INIT_PRIORITY code | |
| 276 Tidy up and update description header | |
| 277 Shorten needlessly long lines | |
| 278 | |
| 279 1999-01-21 Jesper Skov <jskov@cygnus.co.uk> | |
| 280 Merge with FADS branch. | |
| 281 | |
| 282 1998-12-17 Jesper Skov <jskov@cygnus.co.uk> | |
| 283 | |
| 284 * src/ppc_860.h: Added as private header. | |
| 285 | |
| 286 * src/PKGconf.mak (COMPILE): Added quicc_smc.c. | |
| 287 | |
| 288 * include/quicc_smc.h: Prefix exported names with cyg_. | |
| 289 | |
| 290 * src/quicc_smc.c: Use ppc_860.h as a private header. | |
| 291 Made all but the necessary functions static. Prefixed the rest | |
| 292 with cyg_. | |
| 293 Moved the RS232 interface enabling here from hal_diag since it | |
| 294 is apparently required by both hal_stub and hal_diag. | |
| 295 | |
| 296 1999-01-20 Jesper Skov <jskov@cygnus.co.uk> | |
| 297 | |
| 298 * src/powerpc.ld (SECTION_bss): Added align statement. | |
| 299 | |
| 300 1999-01-20 Jesper Skov <jskov@cygnus.co.uk> | |
| 301 | |
| 302 * src/vectors.S: Changed _STUB to _STUBS. | |
| 303 | |
| 304 1999-01-19 Jesper Skov <jskov@cygnus.co.uk> | |
| 305 | |
| 306 * src/vectors.S: | |
| 307 * src/hal_misc.c (hal_enable_caches): | |
| 308 Also support HAL_STARTUP_STUB. | |
| 309 | |
| 310 1999-01-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 311 | |
| 312 * src/hal_misc.c: | |
| 313 * src/hal_intr.c: | |
| 314 Move external declarations out of functions. | |
| 315 | |
| 316 1999-01-14 Jesper Skov <jskov@cygnus.co.uk> | |
| 317 | |
| 318 * src/vectors.S (_start): Copy data to RAM before calling C | |
| 319 functions (or "don't initialize the MMU with random data"). | |
| 320 | |
| 321 * src/hal_misc.c: ROM is cache inhibited. | |
| 322 | |
| 323 1999-01-13 Gary Thomas <gthomas@cygnus.co.uk> | |
| 324 | |
| 325 * include/basetype.h: CYG_DOUBLE_BYTEORDER now in <infra/cyg_type.h> | |
| 326 | |
| 327 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk> | |
| 328 | |
| 329 * include/basetype.h (CYG_DOUBLE_BYTEORDER): Define ordering | |
| 330 for words within double. | |
| 331 | |
| 332 1999-01-11 Jesper Skov <jskov@cygnus.co.uk> | |
| 333 | |
| 334 * include/hal_io.h: Fixed indentation. | |
| 335 | |
| 336 1999-01-05 Jesper Skov <jskov@cygnus.co.uk> | |
| 337 | |
| 338 * include/hal_intr.h (HAL_CLOCK_RESET): Undid below change; | |
| 339 doesn't always work. | |
| 340 | |
| 341 1998-12-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 342 | |
| 343 * include/hal_intr.h (HAL_CLOCK_RESET): Add rather than store to | |
| 344 avoid wall-clock drift. | |
| 345 | |
| 346 1998-12-11 Jesper Skov <jskov@cygnus.co.uk> | |
| 347 | |
| 348 * src/vectors.S: Cleaned up code to use r14/r15 during | |
| 349 interrupt/exception handling, which is necessary to support | |
| 350 -msdata. | |
| 351 Put hal tables in sdata section when smaller than threshold. | |
| 352 | |
| 353 1998-12-11 Jesper Skov <jskov@cygnus.co.uk> | |
| 354 | |
| 355 * include/hal_cache.h: Defined three more macros. | |
| 356 | |
| 357 1998-12-10 Jesper Skov <jskov@cygnus.co.uk> | |
| 358 | |
| 359 * include/hal_cache.h: Defined three more macros. | |
| 360 | |
| 361 1998-12-10 Jesper Skov <jskov@cygnus.co.uk> | |
| 362 | |
| 363 * src/vectors.S: Make the program exception jump to ROM if no GDB | |
| 364 stub was configured. | |
| 365 | |
| 366 1998-12-10 Jesper Skov <jskov@cygnus.co.uk> | |
| 367 | |
| 368 * include/hal_cache.h: Added HAL_ICACHE_UNLOCK_ALL and | |
| 369 HAL_DCACHE_UNLOCK_ALL for sim (unused). | |
| 370 | |
| 371 1998-12-10 Jesper Skov <jskov@cygnus.co.uk> | |
| 372 | |
| 373 * include/hal_cache.h: Defined cache locking macros. Changed | |
| 374 invalidate macros not to unlock. | |
| 375 | |
| 376 * include/ppc_regs.h: Added some instruction cache definitions. | |
| 377 | |
| 378 * src/hal_misc.c (hal_enable_caches): Unlock caches before | |
| 379 invalidating. | |
| 380 | |
| 381 1998-12-09 Jesper Skov <jskov@cygnus.co.uk> | |
| 382 | |
| 383 * src/hal_misc.c (hal_enable_caches): Don't enable caches when | |
| 384 configured for ROM. | |
| 385 | |
| 386 1998-12-09 Jesper Skov <jskov@cygnus.co.uk> | |
| 387 | |
| 388 * include/ppc_regs.h: TBx_W are SPR registers. | |
| 389 | |
| 390 * src/vectors.S (_init_CPU, _start): Added a few sync instructions. | |
| 391 | |
| 392 1998-12-08 Jesper Skov <jskov@cygnus.co.uk> | |
| 393 | |
| 394 * include/ppc_regs.h (CYGARC_REG_IMM_OR_CSNT): Fixed typo. | |
| 395 | |
| 396 1998-12-08 Jesper Skov <jskov@cygnus.co.uk> | |
| 397 | |
| 398 * include/ppc_regs.h: Added more definitions. | |
| 399 | |
| 400 1998-12-07 Jesper Skov <jskov@cygnus.co.uk> | |
| 401 | |
| 402 * src/vectors.S (_init_CPU): Proper solution to the problem of | |
| 403 MMU/cache initialization. | |
| 404 | |
| 405 1998-12-07 Jesper Skov <jskov@cygnus.co.uk> | |
| 406 | |
| 407 * src/vectors.S (_start): Map RAM before accessing it. Only | |
| 408 disable MMU just before (re)programming it. | |
| 409 | |
| 410 1998-12-04 Jesper Skov <jskov@cygnus.co.uk> | |
| 411 | |
| 412 * src/hal_intr.c: | |
| 413 * src/hal_intr.cxx: | |
| 414 * src/PKGconf.mak: | |
| 415 Renamed hal_intr.cxx to hal_intr.c. | |
| 416 | |
| 417 1998-12-04 Jesper Skov <jskov@cygnus.co.uk> | |
| 418 | |
| 419 * tests/intr0.c: Improved somewhat. Also fixes PR 18440. | |
| 420 | |
| 421 * src/hal_intr.cxx: | |
| 422 * src/PKGconf.mak: | |
| 423 Added hal_intr.cxx. | |
| 424 | |
| 425 * include/ppc_regs.h: More register definitions. | |
| 426 | |
| 427 * include/hal_intr.h: Handle decrementer in HAL_INTERRUPT_ mask | |
| 428 and configure macros. | |
| 429 Added declarations for interrupt arbiters. | |
| 430 | |
| 431 1998-12-02 Jesper Skov <jskov@cygnus.co.uk> | |
| 432 PR 18425 | |
| 433 | |
| 434 * src/vectors.S: | |
| 435 * include/ppc_regs.h: | |
| 436 * include/hal_intr.h: | |
| 437 Prefixed remaining definitions used by hal_intr.h. | |
| 438 | |
| 439 * include/hal_intr.h: | |
| 440 Added more definitions. Fixed wrong TBx_R values. | |
| 441 | |
| 442 1998-12-01 Jesper Skov <jskov@cygnus.co.uk> | |
| 443 | |
| 444 * tests/PKGconf.mak: | |
| 445 * tests/intr0.c: | |
| 446 First simple test of 860 specific interrupt handling. | |
| 447 | |
| 448 * src/vectors.S (__default_interrupt_vsr): Don't shift decoded | |
| 449 vector number. | |
| 450 | |
| 451 * src/hal_misc.c (hal_clear_MMU): Added. | |
| 452 (hal_MMU_init): Call hal_clear_MMU to ensure a sane MMU state. | |
| 453 | |
| 454 * include/ppc_regs.h: Added even more definitions. | |
| 455 | |
| 456 * include/hal_intr.h: Fixed interrupt functions to deal with | |
| 457 interleaved IRQ/LVL vectors. | |
| 458 | |
| 459 1998-11-30 Jesper Skov <jskov@cygnus.co.uk> | |
| 460 | |
| 461 * src/vectors.S (__default_interrupt_vsr): Always call | |
| 462 cyg_hal_gdb_isr when GDB_BREAK support is enabled. | |
| 463 Added comment about nesting. | |
| 464 | |
| 465 1998-11-30 Jesper Skov <jskov@cygnus.co.uk> | |
| 466 | |
| 467 * include/ppc_regs.h: Added a few more definitions. | |
| 468 | |
| 469 * src/vectors.S (decode_interrupt): Added 1st level arbitration | |
| 470 for MPC860. | |
| 471 | |
| 472 * include/hal_intr.h: Added (properly ordered) LVL vectors. | |
| 473 Changed if/else to switch/case. | |
| 474 Added configuration of priorities/level. | |
| 475 | |
| 476 1998-11-30 Jesper Skov <jskov@cygnus.co.uk> | |
| 477 | |
| 478 * src/vectors.S (decode_interrupt): Update the vector in the state | |
| 479 frame. | |
| 480 | |
| 481 1998-11-27 Jesper Skov <jskov@cygnus.co.uk> | |
| 482 | |
| 483 * include/ppc_regs.h: Added more 860 IMM registers. | |
| 484 | |
| 485 * include/hal_io.h: Changed HAL_IO_BARRIER so it can be used from | |
| 486 C++. | |
| 487 | |
| 488 * include/hal_intr.h: First part of 860 interrupt controller | |
| 489 support. | |
| 490 | |
| 491 * src/vectors.S: | |
| 492 * include/hal_intr.h: | |
| 493 Exchanged extern and decrementer interrupt ISR vectors to allow | |
| 494 more sensible extension. | |
| 495 | |
| 496 1998-11-27 Jesper Skov <jskov@cygnus.co.uk> | |
| 497 | |
| 498 * src/hal_misc.c: The memory map descriptor table is now weakly | |
| 499 defined so applications can override it. | |
| 500 | |
| 501 1998-11-26 Jesper Skov <jskov@cygnus.co.uk> | |
| 502 | |
| 503 * include/ppc_regs.h: | |
| 504 * src/hal_misc.c (hal_map_memory): | |
| 505 Added handling of Guarded attribute. | |
| 506 | |
| 507 1998-11-26 Jesper Skov <jskov@cygnus.co.uk> | |
| 508 | |
| 509 * include/hal_arch.h: Added definition for magic constant. | |
| 510 | |
| 511 1998-11-26 Jesper Skov <jskov@cygnus.co.uk> | |
| 512 | |
| 513 * src/vectors.S: | |
| 514 * include/hal_arch.h: | |
| 515 * include/ppc.inc: | |
| 516 Moved SPR definitions to ppc_regs.h. | |
| 517 | |
| 518 1998-11-26 Jesper Skov <jskov@cygnus.co.uk> | |
| 519 | |
| 520 * src/vectors.S: | |
| 521 * src/ppc_stub.c: | |
| 522 * src/hal_misc.c: | |
| 523 Changes due to ppc_regs.h cleanup. | |
| 524 | |
| 525 * src/ppc_stub.h: Added convenience definition for SP register. | |
| 526 | |
| 527 * include/ppc_regs.h: Got rid of GDB register definitions. | |
| 528 Cleaned up a bit. | |
| 529 | |
| 530 * include/ppc_regs.h: | |
| 531 * include/hal_cache.h: | |
| 532 Prefixed register names with CYGARC_REG_ to avoid name space | |
| 533 pollution. | |
| 534 | |
| 535 * include/hal_arch.h: | |
| 536 * src/context.S: | |
| 537 Replaced magic constants in jmpbuf with defines. | |
| 538 | |
| 539 1998-11-25 Jesper Skov <jskov@cygnus.co.uk> | |
| 540 | |
| 541 * src/vectors.S (__start): Got rid of a few magic constants. | |
| 542 | |
| 543 * include/hal_intr.h (HAL_CLOCK_INITIALIZE, | |
| 544 HAL_CLOCK_RESET): Cleaned up a bit. | |
| 545 | |
| 546 * include/ppc_regs.h: Added DC_ADR_ and TBU/TBL macros. | |
| 547 | |
| 548 * include/hal_cache.h: Got rid of a few magic constants. | |
| 549 Changed types in cyg_memdesc_t. | |
| 550 * src/hal_misc.c (hal_map_memory): Changed argument types. | |
| 551 | |
| 552 * include/hal_arch.h: Changed a few comments. | |
| 553 | |
| 554 1998-11-23 Jesper Skov <jskov@cygnus.co.uk> | |
| 555 | |
| 556 * src/vectors.S: Cleaned up CYG_MSR definition. | |
| 557 | |
| 558 * src/hal_misc.c (mem_map): Added mapping for SIM. | |
| 559 (hal_map_memory): Added 603 BAT mapping. | |
| 560 | |
| 561 * include/ppc_regs.h: Added definitions for BATs. | |
| 562 | |
| 563 1998-11-19 Jesper Skov <jskov@cygnus.co.uk> | |
| 564 | |
| 565 * include/ppc_regs.h: | |
| 566 * include/hal_cache.h: | |
| 567 Use operand constants to pass macro values to assembly code. | |
| 568 | |
| 569 1998-11-18 Jesper Skov <jskov@cygnus.co.uk> | |
| 570 | |
| 571 * src/context.S: | |
| 572 * include/ppc.inc: | |
| 573 * include/hal_arch.h: | |
| 574 Improved GDB thread info output by making a context switch frame | |
| 575 look like an exception/interrupt frame. | |
| 576 | |
| 577 1998-11-18 Gary Thomas <gthomas@cygnus.co.uk> | |
| 578 | |
| 579 * include/hal_intr.h: Add support for interrupt latency | |
| 580 measurements, controlled by CYGVAR_KERNEL_COUNTERS_CLOCK_LATENCY. | |
| 581 | |
| 582 1998-11-18 Jesper Skov <jskov@cygnus.co.uk> | |
| 583 | |
| 584 * include/ppc.inc: Renamed CYG_HAL_POWERPC_MP860 to | |
| 585 CYG_HAL_POWERPC_MPC860. | |
| 586 | |
| 587 1998-11-17 Jesper Skov <jskov@cygnus.co.uk> | |
| 588 | |
| 589 * hal/powerpc/arch/current/include/hal_cache.h | |
| 590 * hal/powerpc/arch/current/include/hal_intr.h | |
| 591 * hal/powerpc/arch/current/include/ppc_regs.h | |
| 592 * hal/powerpc/arch/current/src/hal_misc.c | |
| 593 * hal/powerpc/arch/current/src/ppc_stub.c | |
| 594 * hal/powerpc/arch/current/src/vectors.S | |
| 595 Renamed CYG_HAL_POWERPC_MP860 to CYG_HAL_POWERPC_MPC860. | |
| 596 | |
| 597 1998-11-16 Jesper Skov <jskov@cygnus.co.uk> | |
| 598 | |
| 599 * src/vectors.S: | |
| 600 * include/hal_intr.h: | |
| 601 Added vector translation. | |
| 602 | |
| 603 * src/vectors.S: Use r14 instead of r15 in interrupt handler. | |
| 604 | |
| 605 1998-11-09 Jesper Skov <jskov@cygnus.co.uk> | |
| 606 | |
| 607 * include/hal_cache.h: Added memory mapping structure. | |
| 608 | |
| 609 * src/hal_misc.c (hal_MMU_init): Cleaned up memory mapping. | |
| 610 | |
| 611 1998-11-09 Jesper Skov <jskov@cygnus.co.uk> | |
| 612 | |
| 613 * src/hal_misc.c (hal_enable_caches): Also disable serialization. | |
| 614 | |
| 615 * include/ppc_regs.h: Added more register definitions. | |
| 616 | |
| 617 1998-11-06 Jesper Skov <jskov@cygnus.co.uk> | |
| 618 | |
| 619 * src/vectors.S: Don't enable MMU when target is SIM. Caches are | |
| 620 not used anyway, and there's a serious performance hit. | |
| 621 (added comment). | |
| 622 | |
| 623 1998-11-04 Jesper Skov <jskov@cygnus.co.uk> | |
| 624 | |
| 625 * include/hal_cache.h: Proper separation of SIM and MPC860 cache | |
| 626 defines. | |
| 627 | |
| 628 1998-11-04 Jesper Skov <jskov@cygnus.co.uk> | |
| 629 | |
| 630 * src/ppc_stub.c (cyg_hal_gdb_interrupt, | |
| 631 cyg_hal_gdb_remove_break): Add cache flushes after fiddling with | |
| 632 the program data. | |
| 633 | |
| 634 * src/vectors.S (__default_interrupt_vsr, | |
| 635 __default_exception_vsr): Enable MMU on entry. | |
| 636 | |
| 637 1998-11-04 Jesper Skov <jskov@cygnus.co.uk> | |
| 638 | |
| 639 * src/vectors.S: Make calls to MMU init function and cache | |
| 640 enabling function. Enable MMU. | |
| 641 | |
| 642 * src/hal_misc.c (hal_map_memory, hal_MMU_init, | |
| 643 hal_enable_caches): Added. | |
| 644 | |
| 645 * include/ppc_regs.h: Added MMU register definitions. | |
| 646 | |
| 647 * include/hal_cache.h: Enabled cache macros and made them work | |
| 648 properly. | |
| 649 | |
| 650 1998-11-02 Jesper Skov <jskov@cygnus.co.uk> | |
| 651 | |
| 652 * include/ppc_stub.h: | |
| 653 * src/ppc_stub.c (cyg_hal_gdb_interrupt, | |
| 654 cyg_hal_gdb_remove_break): New names for the new GDB BREAK support | |
| 655 functions. | |
| 656 | |
| 657 1998-11-02 Jesper Skov <jskov@cygnus.co.uk> | |
| 658 | |
| 659 * src/vectors.S (__default_interrupt_vsr): Fill r15 before doing | |
| 660 cyg_hal_gdb_isr call, or it might be skipped. | |
| 661 cyg_hal_gdb_isr now takes PC as first argument. | |
| 662 | |
| 663 * src/ppc_stub.c: | |
| 664 * src/ppc_stub.h: | |
| 665 Added proper GDB interrupt support. | |
| 666 | |
| 0 | 667 1998-10-27 Jesper Skov <jskov@cygnus.co.uk> |
| 668 | |
| 669 * src/vectors.S: Also save registers 13-15 in minimum context for | |
| 670 convenience. | |
| 671 | |
| 672 1998-10-25 Jesper Skov <jskov@cygnus.co.uk> | |
| 673 | |
| 674 * src/vectors.S: Removed pkgconf/kernel.h include fix-me. | |
| 675 | |
| 676 1998-10-23 Jesper Skov <jskov@cygnus.co.uk> | |
| 677 | |
| 678 * include/ppc_stub.h: Include generic-stub.h from hal. | |
| 679 | |
| 680 Fri Oct 23 04:47:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 681 | |
| 682 * include/hal_cache.h: | |
| 683 Include HAL configuration file to be sure we get all the right | |
| 684 defines. This is a potential problem, that I had thought may be | |
| 685 the cause of PR 17839, but that turned out to be a config tool | |
| 686 problem | |
| 687 | |
| 688 1998-10-16 Bart Veer <bartv@cygnus.co.uk> | |
| 689 | |
| 690 * src/vectors.S (__interrupt_stack): | |
| 691 Made the interrupt stack size configurable. | |
| 692 | |
| 693 1998-10-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 694 | |
| 695 * src/ppc_stub.c (__computeSignal): Use SIGSYS for 'sc' | |
| 696 exceptions. | |
| 697 | |
| 698 1998-10-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 699 PR 17808 | |
| 700 | |
| 701 * include/hal_arch.h (HAL_JMP_BUF_SIZE): Increased to 23. | |
| 702 | |
| 703 * src/context.S (hal_setjmp, hal_longjmp): Also save CR[2-4]. | |
| 704 | |
| 705 1998-10-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 706 | |
| 707 * src/vectors.S: CYGDBG_KERNEL_DEBUG_GDB_INCLUDE_STUBS changed to | |
| 708 CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS. | |
| 709 | |
| 710 1998-10-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 711 | |
| 712 * src/ppc_stub.c: Replaced include <signal.h> with SIGxxx | |
| 713 definitions. | |
| 714 | |
| 715 1998-10-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 716 | |
| 717 * src/ppc_stub.c: Graceful error if attempted compiled for | |
| 718 simulator. | |
| 719 Also do proper include of dbg-threads-api.h. | |
| 720 | |
| 721 * src/vectors.S: Changed CYG_HAL_GDB_BREAK to | |
| 722 CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT. | |
| 723 | |
| 724 1998-10-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 725 | |
| 726 * src/ppc_stub.c (single_step, clear_single_step): Disable | |
| 727 interrupts when doing a single-step. | |
| 728 | |
| 729 1998-10-14 Nick Garnett <nickg@cygnus.co.uk> | |
| 730 | |
| 731 * include/hal_io.h: | |
| 732 * src/ppc_stub.c: | |
| 733 * src/hal_misc.c: | |
| 734 Minor modifications to permit building without kernel. | |
| 735 | |
| 736 1998-10-14 Jesper Skov <jskov@cygnus.co.uk> | |
| 737 | |
| 738 * include/hal_intr.h (HAL_QUERY_INTERRUPTS): Fixed to do the right | |
| 739 thing. | |
| 740 | |
| 741 1998-10-13 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 742 | |
| 743 * src/ppc_stub.c: | |
| 744 * src/hal_misc.c: | |
| 745 Added thread support. Primarily a change in the way registers are | |
| 746 accessed. | |
| 747 | |
| 748 * include/hal_arch.h (HAL_GET_GDB_REGISTERS, | |
| 749 HAL_SET_GDB_REGISTERS): Added a few more registers. | |
| 750 | |
| 751 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 752 | |
| 753 * Reverted below to avoid problems with test farm. Waiting for | |
| 754 approval of other diffs. | |
| 755 | |
| 756 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 757 | |
| 758 * src/ppc_stub.c: | |
| 759 * src/hal_misc.c: | |
| 760 Added thread support. Primarily a change in the way registers are | |
| 761 accessed. | |
| 762 | |
| 763 * include/hal_arch.h (HAL_GET_GDB_REGISTERS, | |
| 764 HAL_SET_GDB_REGISTERS): Added a few more registers. | |
| 765 | |
| 766 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 767 | |
| 768 * include/ppc_stub.h: Added CYGONCE protection. | |
| 769 Fixed warning. | |
| 770 | |
| 771 1998-10-09 Jesper Skov <jskov@cygnus.co.uk> | |
| 772 | |
| 773 * include/hal_intr.h: Added HAL_TRANSLATE_VECTOR. | |
| 774 | |
| 775 1998-10-08 Jesper Skov <jskov@cygnus.co.uk> | |
| 776 | |
| 777 * src/vectors.S: Protect kernel.h inclusion by CYGPKG_KERNEL. | |
| 778 | |
| 779 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 780 | |
| 781 * include/hal_arch.h | |
| 782 * include/ppc_regs.h | |
| 783 * src/hal_misc.c | |
| 784 Changed /**/ comments to //. | |
| 785 | |
| 786 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 787 | |
| 788 * src/makefile: Removed. | |
| 789 | |
| 790 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 791 | |
| 792 * include/basetype.h: | |
| 793 * include/hal_arch.h: | |
| 794 * include/hal_cache.h: | |
| 795 * include/hal_intr.h: | |
| 796 * include/hal_io.h: | |
| 797 * include/ppc_regs.h: | |
| 798 * include/pkgconf/hal_powerpc.h: | |
| 799 * src/context.S: | |
| 800 * src/hal_misc.c: | |
| 801 * src/vectors.S: | |
| 802 Expanded TABs. | |
| 803 | |
| 804 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 805 | |
| 806 * src/vectors.S: Added GDB interrupt support. | |
| 807 Call GDB stub init at startup. | |
| 808 | |
| 809 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 810 | |
| 811 * include/ppc_regs.h: Added defines for Internal Memory Map. Added | |
| 812 CYGONCE protection. | |
| 813 | |
| 814 1998-10-07 Jesper Skov <jskov@cygnus.co.uk> | |
| 815 | |
| 816 * include/hal_io.h: Enforce in-order IO. | |
| 817 | |
| 818 1998-10-01 Jesper Skov <jskov@cygnus.co.uk> | |
| 819 | |
| 820 * src/vectors.S (_start): Comment change. | |
| 821 | |
| 822 * include/hal_intr.h: Added empty HAL_INTERRUPT_SET_LEVEL macro. | |
| 823 | |
| 824 Thu Sep 17 17:40:01 1998 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 825 | |
| 826 * src/vectors.S: Simulator does not support DER register. | |
| 827 | |
| 828 1998-09-14 Bart Veer <bartv@cygnus.co.uk> | |
| 829 | |
| 830 * src/PKGconf.mak: | |
| 831 Made vectors.o dependent on the various files that can contain | |
| 832 makefile variables or rules. This is needed after changes to | |
| 833 pkgconf.tcl for PRs 17195 and 17286. | |
| 834 | |
| 835 1998-09-12 Bart Veer <bartv@cygnus.co.uk> | |
| 836 | |
| 837 * include/pkgconf/hal_powerpc.h: | |
| 838 Added missing descriptions (PR 17184) | |
| 839 | |
| 840 * src/hal_misc.c (exception_handler): | |
| 841 Sort out exception handling options (PR 16953) | |
| 842 | |
| 843 Fri Sep 4 12:03:54 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 844 | |
| 845 * src/context.S: Always save/restore CR as the compiler may only | |
| 846 do a partial restore. | |
| 847 | |
| 848 Thu Sep 3 10:12:46 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 849 | |
| 850 * include/hal_cache.h: Replaced CACHE macros with dummies. The | |
| 851 errata for the revision A.2 MPC860 is pretty grim wrt cache side | |
| 852 effects. | |
| 853 | |
| 854 * include/hal_cache.h: | |
| 855 * include/hal_io.h: | |
| 856 * include/hal_arch.h: | |
| 857 * include/hal_intr.h: | |
| 858 Wrapped multi-line macros with CYG_MACRO_START/END. | |
| 859 | |
| 860 1998-09-02 Bart Veer <bartv@cygnus.co.uk> | |
| 861 | |
| 862 * include/pkgconf/hal_powerpc.h: | |
| 863 New header file for architecture-specific configuration options | |
| 864 | |
| 865 * tests/PKGconf.mak: | |
| 866 * src/PKGconf.mak: | |
| 867 Sort out package naming conventions. | |
| 868 | |
| 869 1998-09-01 Nick Garnett <nickg@cygnus.co.uk> | |
| 870 | |
| 871 * include/hal_intr.h: | |
| 872 Added CYG_VSR_COUNT, CYG_EXCEPTION_COUNT and CYG_ISR_COUNT. | |
| 873 | |
| 874 Tue Sep 1 14:43:48 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 875 | |
| 876 * include/hal_cache.h (HAL_DCACHE_SYNC): Write data in the cache | |
| 877 back to memory. | |
| 878 (HAL_ICACHE_SYNC): Do nothing. | |
| 879 | |
| 880 Tue Sep 1 10:26:10 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 881 | |
| 882 * src/hal_misc.c: Define empty __eabi to override compiler | |
| 883 generated version of the same. | |
| 884 | |
| 885 Mon Aug 31 16:32:34 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 886 | |
| 887 * src/hal_misc.c (cyg_hal_invoke_constructors): Renamed from | |
| 888 __eabi. | |
| 889 | |
| 890 Mon Aug 31 16:31:18 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 891 | |
| 892 * src/vectors.S (_start): Call C++ constructors. | |
| 893 | |
| 894 Mon Aug 31 15:32:22 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 895 | |
| 896 * src/vectors.S (__default_interrupt_vsr): Added config options: | |
| 897 CYGFUN_HAL_COMMON_KERNEL_SUPPORT and | |
| 898 CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK. | |
| 899 (restore_state): Moved from bottom of __default_exception_vsr to | |
| 900 bottom of __default_interrupt_vsr. | |
| 901 | |
| 902 Mon Aug 31 13:33:04 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 903 | |
| 904 * src/ppc_stub.c (__computeSignal): Added handling of MC860 | |
| 905 specific exceptions. | |
| 906 Made VECTOR_PROGRAM decode actual exception type. | |
| 907 | |
| 908 * include/hal_intr.h: Defined MC860 specific vectors. | |
| 909 | |
| 910 Mon Aug 31 10:12:44 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 911 | |
| 912 * src/hal_misc.c: | |
| 913 * src/vectors.S: | |
| 914 Added ha_default_isr. | |
| 915 | |
| 916 * include/hal_cache.h: | |
| 917 * include/ppc_regs.h: | |
| 918 Defined HAL_DCACHE_x macros. | |
| 919 | |
| 920 * include/hal_arch.h: | |
| 921 * src/hal_misc: | |
| 922 Added hal_idle_thread_action. | |
| 923 | |
| 924 1998-08-28 Bart Veer <bartv@cygnus.co.uk> | |
| 925 | |
| 926 * src/vectors.S, src/context.S, src/hal_misc.c, src/ppc_stub.c, | |
| 927 include/hal_intr.h : | |
| 928 Updated for new kernel configuration option symbol names | |
| 929 | |
| 930 Fri Aug 28 17:55:46 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 931 | |
| 932 * src/vectors.S: Added some more comments. | |
| 933 (_start): Disable 860 "Development Support" as it breaks PowerPC | |
| 934 standard single-stepping exceptions. | |
| 935 | |
| 936 * src/ppc_stub.c: Handle single-step exceptions properly. Also | |
| 937 enable exception-after-branch. | |
| 938 | |
| 939 Fri Aug 28 17:41:34 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 940 | |
| 941 * include/ppc_regs.h: Added some more definitions. | |
| 942 | |
| 943 * include/hal_cache.h: Defined HAL_ICACHE_x macros. | |
| 944 | |
| 945 * include/hal_arch.h (HAL_BREAKINST): Use same opcode as GDB. | |
| 946 | |
| 947 Fri Aug 28 10:11:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 948 | |
| 949 * src/vectors.S (_start): | |
| 950 Change call of main() to cyg_start(), and change comments | |
| 951 accordingly. Definitely never call exit(). | |
| 952 | |
| 953 Thu Aug 27 15:30:27 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 954 | |
| 955 * include/ppc_stub.h (REGSIZE): Floats are 64 bit. | |
| 956 | |
| 957 Thu Aug 27 13:58:16 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 958 | |
| 959 * src/hal_misc.c: Removed GDB C-C stuff again. | |
| 960 | |
| 961 Wed Aug 26 16:05:53 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 962 | |
| 963 * src/hal_misc.c (hal_ctrlc_isr, hal_init_ctrlc_intr): | |
| 964 Added GDB C-C support (temporary location). | |
| 965 | |
| 966 Wed Aug 26 15:12:31 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 967 | |
| 968 * src/hal_misc.c (__eabi): Changed to match the constructor table | |
| 969 generated by the linker script. | |
| 970 | |
| 971 Wed Aug 26 09:38:07 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 972 | |
| 973 * include/hal_arch.h (HAL_GET_GDB_REGISTERS): Fixed typo. | |
| 974 (HAL_SET_GDB_REGISTERS): Same. | |
| 975 | |
| 976 1998-08-25 Nick Garnett <nickg@cygnus.co.uk> | |
| 977 | |
| 978 * src/vectors.S: | |
| 979 Now pass pointer to saved registers as third argument to | |
| 980 interrupt_end(). | |
| 981 | |
| 982 * include/hal_arch.h: | |
| 983 Added macros to support GDB. | |
| 984 | |
| 985 Tue Aug 25 16:57:27 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 986 | |
| 987 * src/ppc_stub.c: Comment changes. | |
| 988 | |
| 989 Tue Aug 25 11:11:49 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 990 | |
| 991 * include/hal_intr.h (HAL_INTERRUPT_ATTACH): Added cast to avoid | |
| 992 compiler warning. | |
| 993 | |
| 994 Tue Aug 25 11:08:00 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 995 | |
| 996 * include/hal_arch.h (HAL_REORDER_BARRIER): Added side effect to | |
| 997 "memory". | |
| 998 | |
| 999 Mon Aug 24 13:15:07 1998 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 1000 | |
| 1001 * include/ppc_stub.h: Corrected NUMREGS. | |
| 1002 | |
| 1003 Mon Aug 24 11:14:08 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 1004 | |
| 1005 * src/vectors.S (__default_exception_vsr): Don't access register | |
| 1006 hid0. | |
| 1007 | |
| 1008 Mon Aug 24 10:37:04 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 1009 | |
| 1010 * src/vectors.S (_start): Removed non-functional OCD control. | |
| 1011 | |
| 1012 1998-08-21 Nick Garnett <nickg@cygnus.co.uk> | |
| 1013 | |
| 1014 * include/hal_cache.h: | |
| 1015 Now includes cyg_type.h rather than ktypes.h. | |
| 1016 | |
| 1017 Thu Aug 20 17:43:50 1998 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 1018 | |
| 1019 * src/vectors.S: Disable OCD control to allow debugging of gdb | |
| 1020 stub. | |
| 1021 | |
| 1022 * src/vectors.S: Temporary stack definition. | |
| 1023 | |
| 1024 Thu Aug 20 17:37:10 1998 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 1025 | |
| 1026 * src/hal_misc.c: Added GDB stub support. | |
| 1027 | |
| 1028 * include/ppc.inc: Added some 860 register definitions. | |
| 1029 | |
| 1030 * include/hal_arch.h: Added breakpoint stuff. | |
| 1031 | |
| 1032 Thu Aug 20 16:07:03 1998 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 1033 | |
| 1034 * src/PKGconf.mak: Include GDB support files. | |
| 1035 | |
| 1036 Thu Aug 20 16:00:21 1998 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 1037 | |
| 1038 * include/ppc_stub.h: | |
| 1039 * include/ppc_regs.h: | |
| 1040 * src/ppc_stub.c: | |
| 1041 Added for GDB support. | |
| 1042 | |
| 1043 Tue Aug 18 18:44:00 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 1044 | |
| 1045 * include/hal_intr.h: | |
| 1046 * include/hal_arch.h: | |
| 1047 Use cyg_type.h rather than ktypes.h. | |
| 1048 | |
| 1049 Tue Aug 18 18:38:43 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 1050 | |
| 1051 * include/basetype.h: Fixed typo. | |
| 1052 | |
| 1053 1998-08-18 Nick Garnett <nickg@cygnus.co.uk> | |
| 1054 | |
| 1055 * src/context.S: | |
| 1056 * src/hal_misc.c: | |
| 1057 * include/hal_intr.h: | |
| 1058 * src/vectors.S: | |
| 1059 Now uses hal.h rather than kernel.h. | |
| 1060 | |
| 1061 Mon Aug 17 16:23:46 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 1062 | |
| 1063 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Fix MACRO line | |
| 1064 continuation. | |
| 1065 (HAL_RESTORE_INTERRUPTS): Same. | |
| 1066 | |
| 1067 //=========================================================================== | |
| 1068 //####COPYRIGHTBEGIN#### | |
| 1069 // | |
| 1070 // ------------------------------------------- | |
| 1071 // The contents of this file are subject to the Cygnus eCos Public License | |
| 1072 // Version 1.0 (the "License"); you may not use this file except in | |
| 1073 // compliance with the License. You may obtain a copy of the License at | |
| 1074 // http://sourceware.cygnus.com/ecos | |
| 1075 // | |
| 1076 // Software distributed under the License is distributed on an "AS IS" | |
| 1077 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the | |
| 1078 // License for the specific language governing rights and limitations under | |
| 1079 // the License. | |
| 1080 // | |
| 1081 // The Original Code is eCos - Embedded Cygnus Operating System, released | |
| 1082 // September 30, 1998. | |
| 1083 // | |
| 1084 // The Initial Developer of the Original Code is Cygnus. Portions created | |
| 2 | 1085 // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. All Rights Reserved. |
| 0 | 1086 // ------------------------------------------- |
| 1087 // | |
| 1088 //####COPYRIGHTEND#### | |
| 1089 //=========================================================================== |