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annotate packages/hal/mips/arch/current/ChangeLog @ 4:1d7f19c9e4d1 ecos-sw-1999-05-11
Merge from eCos master repository on 1999-05-11-21:11:10-BST
| author | jlarmour |
|---|---|
| date | Tue, 11 May 1999 14:07:25 +0000 |
| parents | 443894e2e912 |
| children | d376b777e2ce |
| rev | line source |
|---|---|
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1 1999-04-30 Hugo Tyson <hmt@cygnus.co.uk> |
| 2 | 2 |
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3 Merge the following changes from the 1.2.1 release branch, |
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4 but without any CDL for CYGDBG_HAL_MIPS_INSTALL_CTRL_C_ISR, |
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5 it is always on. |
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1d7f19c9e4d1
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6 |
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1d7f19c9e4d1
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7 1999-04-30 Jesper Skov <jskov@cygnus.co.uk> |
| 2 | 8 * src/hal_misc.c: Added vector decoding to the below. |
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9 1999-04-30 Hugo Tyson <hmt@masala.cygnus.co.uk> |
| 2 | 10 * src/hal_misc.c (hal_init_ctrlc_intr): Chain onto the old value |
| 11 of the ISR when attaching the ctrl-c ISR; this allows chained | |
| 12 interrupts to work (otherwise a stack-wrecking interrupt loop | |
| 13 occurs). | |
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14 1999-04-29 Hugo Tyson <hmt@cygnus.co.uk> |
| 2 | 15 * include/pkgconf/hal_tx39.h (CYGDBG_HAL_MIPS_INSTALL_CTRL_C_ISR): |
| 16 New config option, on by default. | |
| 17 * src/hal_misc.c (hal_ctrlc_isr): Enable these features on | |
| 18 CYGDBG_HAL_MIPS_INSTALL_CTRL_C_ISR new config option. | |
| 19 | |
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20 1999-04-28 Bart Veer <bartv@cygnus.co.uk> |
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21 |
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22 * src/PKGconf.mak: |
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23 Remove the -n argument to tail, it does not appear to be required |
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24 on any supported host and causes problems with some |
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1d7f19c9e4d1
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jlarmour
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25 implementations of tail. |
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26 |
| 2 | 27 1999-04-20 Jonathan Larmour <jlarmour@cygnus.co.uk> |
| 28 | |
| 29 * include/hal_intr.h: Don't sync TRR if platform sim - it doesn't need | |
| 30 it | |
| 31 | |
| 32 * include/pkgconf/hal_tx39.h: | |
| 33 Allow CYGARC_TX39_PR19846 to override | |
| 34 CYGHWR_HAL_MIPS_TX3904_TRR_REQUIRES_SYNC so that we can do something | |
| 35 sensible in the simulators | |
| 36 | |
| 37 Related to PR 19846 | |
| 38 | |
| 39 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 40 | |
| 41 * src/tx39.ld: Define __bss_end at the end of the BSS | |
| 42 * src/hal_misc.c (hal_zero_bss): Stop at __bss_end rather than _end | |
| 43 when clearing BSS | |
| 44 These fix PR 19750 | |
| 45 | |
| 46 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 47 | |
| 48 * src/hal_misc.c: | |
| 49 * src/vectors.S: | |
| 50 Separate parts of cyg_hal_invoke_constructors() out into new functions | |
| 51 cyg_hal_enable_caches() and cyg_hal_debug_init() so that | |
| 52 cyg_hal_invoke_constructors() can be called again safely if | |
| 53 necessary | |
| 54 Related fix to that of PR19642 | |
| 55 | |
| 56 1999-04-14 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 57 | |
| 58 * src/PKGconf.mak (EXTRAS): Don't generate extras.o here any more | |
| 59 But do define EXTRAS every time for the linker script | |
| 60 | |
| 61 1999-04-13 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 62 | |
| 63 * include/hal_intr.h (HAL_CLOCK_READ): | |
| 64 Add workaround for tx39 bug - needs to sync and wait for the | |
| 65 write buffer to clear before reading the clock. | |
| 66 Submitted by akira.yokosawa@toshiba.co.jp | |
| 67 | |
| 68 * include/pkgconf/hal_tx39.h | |
| 69 (CYGHWR_HAL_MIPS_TX3904_TRR_REQUIRES_SYNC): Define this by default | |
| 70 to implement above | |
| 71 | |
| 72 1999-04-12 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 73 | |
| 74 * include/hal_intr.h (HAL_VSR_SET_TO_ECOS_HANDLER): Added. | |
| 75 (HAL_VSR_SET): Cast types to CYG_ADDRESS to prevent warnings | |
| 76 | |
| 77 Part of fix for PRs 19731/19607 | |
| 78 | |
| 79 1999-04-09 Jesper Skov <jskov@cygnus.co.uk> | |
| 80 | |
| 81 * src/mips-stub.c: | |
| 82 Moved get_register and put_register to hal_stub.c. | |
| 83 | |
| 84 1999-04-08 John Dallaway <jld@cygnus.co.uk> | |
| 85 | |
| 86 * src/*.ld: Use double underscore substitution for period | |
| 87 character in SECTION_* macro names (PR 19787) | |
| 88 | |
| 89 1999-04-08 John Dallaway <jld@cygnus.co.uk> | |
| 90 | |
| 91 * src/*.ld: Revised SECTION_* macro arguments to | |
| 92 avoid padded output sections (PR 19787) | |
| 93 | |
| 94 1999-03-31 Nick Garnett <nickg@cygnus.co.uk> | |
| 95 | |
| 96 * include/hal_cache.h: Added include of hal.h and a test that a | |
| 97 valid set of macros have been added. | |
| 98 Also moved address used in HAL_DCACHE_INVALIDATE_ALL() to | |
| 99 0x9fc00000, which is the cached ROM space. | |
| 100 | |
| 101 1999-03-24 Nick Garnett <nickg@cygnus.co.uk> | |
| 102 | |
| 103 * src/vectors.S: | |
| 104 Added options to allow different settings for DRAM initialization. | |
| 105 Fixed some ifdef bugs. | |
| 106 | |
| 107 * src/hal_misc.c (cyg_hal_invoke_constructors): | |
| 108 Added ifdefs to control enabling and disabling of timeout | |
| 109 exceptions. | |
| 110 | |
| 111 * include/pkgconf/hal_tx39.h: | |
| 112 Added translations from the user friendly CPU speed settings into | |
| 113 the real CPU frequencies in Hz. | |
| 114 | |
| 115 * include/hal_intr.h: | |
| 116 Added HAL_TX39_DEBUG_TOE_ENABLE() and ...DISABLE, to switch | |
| 117 timeout exceptions on and off. | |
| 118 | |
| 119 1999-03-23 Nick Garnett <nickg@cygnus.co.uk> | |
| 120 | |
| 121 * include/hal_arch.h: | |
| 122 Modified stack size definitions to be more accurate. | |
| 123 | |
| 124 1999-03-22 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 125 | |
| 126 * include/mips-regs.h: Update copyright | |
| 127 | |
| 128 * include/mips-stub.h: Update copyright | |
| 129 | |
| 130 * src/mips-stub.c: Update copyright | |
| 131 | |
| 132 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk> | |
| 133 | |
| 134 * include/hal_arch.h: | |
| 135 Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of | |
| 136 CYGNUM_HAL_MINIMUM_STACK_SIZE. | |
| 137 | |
| 138 1999-03-17 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 139 | |
| 140 * src/hal_misc.c (cyg_hal_user_break): Remove #warning - it doesn't | |
| 141 really provide any useful info, and may unnecessarily worry a user | |
| 142 since it fires in normal situations | |
| 143 | |
| 144 1999-03-17 John Dallaway <jld@cygnus.co.uk> | |
| 145 | |
| 146 * src/PKGconf.mak: Remove dependence on echo '-e' switch. | |
| 147 | |
| 148 1999-03-16 Nick Garnett <nickg@cygnus.co.uk> | |
| 149 | |
| 150 * src/vectors.S: Removed definition of idle thread stack. | |
| 151 | |
| 152 1999-03-15 Nick Garnett <nickg@cygnus.co.uk> | |
| 153 | |
| 154 * include/hal_cache.h: | |
| 155 Changed implementation of HAL_DCACHE_INVALIDATE_ALL() to read from | |
| 156 ROM space rather than RAM. This fixes PR 19510. | |
| 157 | |
| 158 1999-03-12 Nick Garnett <nickg@cygnus.co.uk> | |
| 159 | |
| 160 * src/vectors.S: Modified ROMC and SCS settings in line with | |
| 161 Toshiba's suggestions for compatibility with other CPU variants. | |
| 162 | |
| 163 1999-03-12 Gary Thomas <gthomas@cygnus.co.uk> | |
| 164 | |
| 165 * include/hal_arch.h: Add definition for 'CYGNUM_HAL_MINIMUM_STACK_SIZE' | |
| 166 | |
| 167 1999-03-11 Nick Garnett <nickg@cygnus.co.uk> | |
| 168 | |
| 169 * src/hal_misc.c: | |
| 170 Disabled use of stand-alone ^C detection interrupt. This is now | |
| 171 done in the serial driver. Added cyg_hal_is_break() and | |
| 172 cyg_hal_user_break() to detect and provoke ^C processing. These | |
| 173 are used by the serial driver and will one day interact with the | |
| 174 BSP/Cygmon/GDB stubs to do the right thing. | |
| 175 | |
| 176 1999-03-10 Jesper Skov <jskov@cygnus.co.uk> | |
| 177 | |
| 178 * include/hal_intr.h (HAL_INTERRUPT_IN_USE): Added. | |
| 179 | |
| 180 1999-03-10 Nick Garnett <nickg@cygnus.co.uk> | |
| 181 | |
| 182 * include/pkgconf/hal_tx39.h: | |
| 183 * src/vectors.S: | |
| 184 Changed names used to control CPU frequency into something more | |
| 185 generic. Moved definition into hal_tx39.h from hal_tx39_jmr3904.h. | |
| 186 | |
| 187 1999-03-09 Jesper Skov <jskov@cygnus.co.uk> | |
| 188 PR 19370 | |
| 189 * src/hal_misc.c (cyg_hal_invoke_constructors): Changed | |
| 190 constructor loop. | |
| 191 | |
| 192 1999-03-05 Gary Thomas <gthomas@cygnus.co.uk> | |
| 193 | |
| 194 * src/tx39.ld: | |
| 195 * src/PKGconf.mak: Clean up I/O package changes. | |
| 196 | |
| 197 1999-03-04 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 198 | |
| 199 * src/tx39.ld: | |
| 200 Add INPUT(libextras.a), include libextras.a in GROUP() and include | |
| 201 new __DEVTAB__ section for new device drivers | |
| 202 | |
| 203 1999-02-25 Nick Garnett <nickg@cygnus.co.uk> | |
| 204 | |
| 205 * src/vectors.S: | |
| 206 Changed label used to access scheduler lock to one that is not | |
| 207 mangled by C++. This is intended to make support for interrupt | |
| 208 handling in non-kernel configurations easier. | |
| 209 Added some code to initialize DRAM in ROM-only configurations. | |
| 210 | |
| 211 1999-02-23 Nick Garnett <nickg@cygnus.co.uk> | |
| 212 | |
| 213 * src/hal_misc.c: | |
| 214 Added support for SIGINT-causing magic breakpoint. This involves | |
| 215 passing a third, hidden argument to hal_ctrlc_isr() which is a | |
| 216 pointer to the saved CPU state. | |
| 217 | |
| 218 * src/vectors.S: | |
| 219 Added support for 66MHz part (untested). | |
| 220 Added support for SIGINT-causing magic breakpoint to allow | |
| 221 continuation after ^C. This also relies on CYGMON changes. | |
| 222 | |
| 223 1999-02-20 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 224 | |
| 225 * include/hal_arch.h: | |
| 226 Rename deliver_exception() -> cyg_hal_deliver_exception() | |
| 227 QA improvements | |
| 228 | |
| 229 * include/hal_intr.h: | |
| 230 Reorganise vector/interrupt/exception names according to purpose | |
| 231 QA improvements | |
| 232 | |
| 233 * src/hal_misc.c: | |
| 234 Rename deliver_exception() -> cyg_hal_deliver_exception() | |
| 235 Rename CYG_VECTOR_SIO_0 -> CYGNUM_HAL_INTERRUPT_SIO_0 | |
| 236 | |
| 237 1999-02-16 Jesper Skov <jskov@cygnus.co.uk> | |
| 238 | |
| 239 * src/vectors.S: Added call to initialize_stub. | |
| 240 | |
| 241 * src/mips-stub.c: | |
| 242 * include/mips-stub.h: | |
| 243 Cleaned up to only include arch specific stub code. | |
| 244 | |
| 245 * include/hal_arch.h (HAL_BREAKPOINT): Added SIM breakpoint code | |
| 246 from (now dead) jmr3904/.../hal_stub.c. | |
| 247 | |
| 248 1999-02-05 John Dallaway <jld@cygnus.co.uk> | |
| 249 | |
| 250 * src/mips.ld: Rename to tx39.ld since this is the target name | |
| 251 * src/PKGconf.mak: Process tx39.ld instead of mips.ld | |
| 252 | |
| 253 1999-02-05 John Dallaway <jld@cygnus.co.uk> | |
| 254 | |
| 255 * src/mips.ld: Add LMA_EQ_VMA macro definition. | |
| 256 | |
| 257 1999-02-03 Jesper Skov <jskov@cygnus.co.uk> | |
| 258 | |
| 259 * src/hal_misc.c: | |
| 260 * include/hal_cache.h: | |
| 261 Moved nested external declarations into top-level scope to avoid | |
| 262 compiler warnings. | |
| 263 | |
| 264 1999-02-02 Nick Garnett <nickg@cygnus.co.uk> | |
| 265 | |
| 266 * include/hal_cache.h : | |
| 267 In HAL_ICACHE_INVALIDATE_ALL() and HAL_ICACHE_INVALIDATE(), fixed | |
| 268 typos in passing arguments to asm sections. | |
| 269 Fixes PR 18951. | |
| 270 | |
| 271 1999-01-26 Hugo Tyson <hmt@masala.cygnus.co.uk> | |
| 272 | |
| 273 * src/mips.ld: | |
| 274 Add copyright notice. (Though these files will later be generated | |
| 275 by a tool and so not copyright, these default setups are.) | |
| 276 | |
| 277 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 278 | |
| 279 * src/hal_misc.c (cyg_hal_invoke_constructors): | |
| 280 Add code to deal with CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG | |
| 281 Tidy up and update description header | |
| 282 Shorten needlessly long lines | |
| 283 Remove all traces of non-CYG_KERNEL_USE_INIT_PRIORITY code | |
| 284 | |
| 285 1999-01-15 Hugo Tyson <hmt@cygnus.co.uk> | |
| 286 | |
| 287 * src/mips.ld: | |
| 288 Provide alternate definition of macro SECTION_rom_vectors() for | |
| 289 RAM startup (CYG_HAL_STARTUP_RAM) so that minimal sim testing | |
| 290 works. Note: this is an instance where two definitions (of | |
| 291 identical "API") of a macro occur in the prototype <target>.ld | |
| 292 file; the MLT is required not to be confused by this. | |
| 293 | |
| 294 1999-01-15 John Dallaway <jld@cygnus.co.uk> | |
| 295 | |
| 296 * src/mips.ld: add section macro for .vsr_table | |
| 297 | |
| 298 1999-01-13 John Dallaway <jld@cygnus.co.uk> | |
| 299 | |
| 300 * src/mips.ld: add section macro for .rel.dyn | |
| 301 | |
| 302 1999-01-13 John Dallaway <jld@cygnus.co.uk> | |
| 303 | |
| 304 * src/mips.ld: new linker script for MLT | |
| 305 * src/PKGconf.mak: add mips.ld rules for MLT | |
| 306 | |
| 307 1999-01-13 Gary Thomas <gthomas@cygnus.co.uk> | |
| 308 | |
| 309 * include/basetype.h: CYG_DOUBLE_BYTEORDER now in <infra/cyg_type.h> | |
| 310 | |
| 311 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk> | |
| 312 | |
| 313 * include/basetype.h (CYG_DOUBLE_BYTEORDER): Define ordering | |
| 314 for words within doubles. | |
| 315 | |
| 316 1999-01-12 Nick Garnett <nickg@cygnus.co.uk> | |
| 317 | |
| 318 * include/hal_cache.h: | |
| 319 Modified HAL_DCACHE_INVALIDATE_ALL() to correctly touch all cache | |
| 320 lines twice to ensure that the cache and memory are | |
| 321 consistent. This is the best we can do without direct support for | |
| 322 invalidation. | |
| 323 | |
| 324 * src/hal_misc.c: Altered call to patch_dbg_syscalls() to pass | |
| 325 pointer to base of vector rather than a single vector entry. | |
| 326 | |
| 327 1998-12-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 328 PR 18543 | |
| 329 | |
| 330 * include/hal_cache.h (HAL_DCACHE_INVALIDATE): Fixed variable | |
| 331 name. | |
| 332 | |
| 333 1998-12-15 Jesper Skov <jskov@cygnus.co.uk> | |
| 334 | |
| 335 * include/hal_arch.h: | |
| 336 * src/context.S (hal_setjmp, hal_longjump): | |
| 337 Added CYGARC definitions for jmpbuf entries. | |
| 338 Corrected jmpbuf size. | |
| 339 | |
| 340 1998-12-10 Jesper Skov <jskov@cygnus.co.uk> | |
| 341 | |
| 342 * include/hal_cache.h (HAL_DCACHE_UNLOCK_ALL, | |
| 343 HAL_ICACHE_UNLOCK_ALL): Added. | |
| 344 | |
| 345 1998-11-26 Jesper Skov <jskov@cygnus.co.uk> | |
| 346 | |
| 347 * include/mips-regs.h: | |
| 348 * src/mips-stub.c: | |
| 349 Added use of CYGARC_HAL_COMMON_EXPORT_CPU_MACROS. | |
| 350 | |
| 351 1998-11-18 Gary Thomas <gthomas@cygnus.co.uk> | |
| 352 | |
| 353 * include/hal_intr.h: Add support for interrupt latency | |
| 354 measurements, controlled by CYGVAR_KERNEL_COUNTERS_CLOCK_LATENCY. | |
| 355 | |
| 0 | 356 1998-10-27 Jesper Skov <jskov@cygnus.co.uk> |
| 357 PR 18033 | |
| 358 | |
| 359 * include/hal_intr.h: Replaced CYGIMP_HAL_INTERRUPTS_CHAIN | |
| 360 with the correct CYGIMP_HAL_COMMON_INTERRUPTS_CHAIN. | |
| 361 | |
| 362 1998-10-27 Jesper Skov <jskov@cygnus.co.uk> | |
| 363 PR 18021 | |
| 364 * src/hal_misc.c (hal_ctrlc_isr): Removed break; to prevent | |
| 365 compiler error. | |
| 366 | |
| 367 1998-10-25 Jesper Skov <jskov@cygnus.co.uk> | |
| 368 | |
| 369 * src/mips-stub.c (__build_t_packet): Replaced | |
| 370 CYGDBG_KERNEL_DEBUG_GDB_THREAD_SUPPORT with | |
| 371 CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT. | |
| 372 Fixed #endif comment. | |
| 373 | |
| 374 * src/hal_misc.c (hal_ctrlc_isr): Replaced | |
| 375 CYGDBG_KERNEL_DEBUG_GDB_INCLUDE_STUBS with | |
| 376 CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS. | |
| 377 | |
| 378 * include/hal_intr.h: Replaced CYGIMP_KERNEL_INTERRUPTS_CHAIN with | |
| 379 CYGIMP_HAL_INTERRUPTS_CHAIN. | |
| 380 | |
| 381 1998-10-23 Jesper Skov <jskov@cygnus.co.uk> | |
| 382 | |
| 383 * include/hal_intr.h: Include pkgconf/hal.h. | |
| 384 | |
| 385 1998-10-16 Bart Veer <bartv@cygnus.co.uk> | |
| 386 | |
| 387 * src/vectors.S (__interrupt_stack): | |
| 388 Made the interrupt stack size configurable. | |
| 389 | |
| 390 1998-10-16 Nick Garnett <nickg@cygnus.co.uk> | |
| 391 | |
| 392 * src/hal_misc.c: | |
| 393 Enabled caches by default. | |
| 394 | |
| 395 1998-10-14 Nick Garnett <nickg@cygnus.co.uk> | |
| 396 | |
| 397 * src/context.S (hal_thread_switch_context): | |
| 398 Store copy of R31(RA) in PC slot in register state to keep GDB | |
| 399 happy. | |
| 400 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): | |
| 401 Intialize PC slot in register state. | |
| 402 | |
| 403 * src/hal_misc.c: | |
| 404 Altered ifdefs to allow building without kernel present. | |
| 405 | |
| 406 * include/mips-stub.h: | |
| 407 Include generic-stub.h from HAL rather than from kernel. | |
| 408 | |
| 409 * src/mips-stub.c: | |
| 410 Added signal definitions to avoid including signal.h. | |
| 411 | |
| 412 * include/hal_intr.h: | |
| 413 Added implementations of HAL_INTERRUPT_ACKNOWLEDGE() and | |
| 414 HAL_INTERRUPT_SET_LEVEL(). | |
| 415 | |
| 416 1998-10-13 Jesper Skov <jskov@cygnus.co.uk> | |
| 417 | |
| 418 * src/hal_misc.c: Use GDB array rather than HAL_SavedRegisters | |
| 419 structure. Rely on generic stub to pack/unpack the array. | |
| 420 | |
| 421 * include/hal_arch.h (HAL_GET_GDB_REGISTERS, | |
| 422 HAL_SET_GDB_REGISTERS): get/set full register set. | |
| 423 | |
| 424 1998-10-13 Jesper Skov <jskov@cygnus.co.uk> | |
| 425 | |
| 426 * include/mips-stub.h: Moved first use of regnames below | |
| 427 definition. | |
| 428 | |
| 429 Sun Sep 27 12:17:42 1998 Jesper Skov <jskov@cygnus.co.uk> | |
| 430 | |
| 431 * include/hal_cache.h (HAL_DCACHE_LOCK): Terminate asm string. | |
| 432 | |
| 433 1998-09-26 Nick Garnett <nickg@cygnus.co.uk> | |
| 434 | |
| 435 * include/hal_cache.h: | |
| 436 Cleaned up some compilation errors. | |
| 437 | |
| 438 Tue Sep 15 19:13:43 1998 David Moore <dsm@keema.cygnus.co.uk> | |
| 439 | |
| 440 * src/vectors.S: Cleaned up comments. | |
| 441 | |
| 442 1998-09-15 Nick Garnett <nickg@cygnus.co.uk> | |
| 443 | |
| 444 * include/hal_arch.h (HAL_GET_GDB_REGISTERS): | |
| 445 Initialized R30 to a copy of SP to avoid GDB making bogus memory | |
| 446 references. | |
| 447 | |
| 448 * src/hal_misc.c: | |
| 449 Added support for Ctrl-C processing when running under Cygmon. | |
| 450 Fixed a compiler warning. | |
| 451 | |
| 452 1998-09-14 Bart Veer <bartv@cygnus.co.uk> | |
| 453 | |
| 454 * src/PKGconf.mak: | |
| 455 Made vectors.o dependent on the various files that can contain | |
| 456 makefile variables or rules. This is needed after changes to | |
| 457 pkgconf.tcl for PRs 17195 and 17286. | |
| 458 | |
| 459 Mon Sep 14 11:10:20 1998 Jesper Skov <jskov@lassi.cygnus.co.uk> | |
| 460 PR 17230 | |
| 461 | |
| 462 * src/vectors.S: Replaced CYGIMP_KERNEL_INTERRUPTS_CHAIN with new | |
| 463 CYGIMP_HAL_COMMON_INTERRUPTS_CHAIN. | |
| 464 | |
| 465 1998-09-14 Nick Garnett <nickg@cygnus.co.uk> | |
| 466 PR 17230 | |
| 467 | |
| 468 * include/hal_intr.h: | |
| 469 Added HAL_TRANSLATE_VECTOR() to translate a supplied vector number | |
| 470 into one that can be used in the HAL. Added calls to it in | |
| 471 HAL_INTERRUPT_ATTACH() and HAL_INTERRUPT_DETACH(). | |
| 472 | |
| 473 1998-09-12 Bart Veer <bartv@cygnus.co.uk> | |
| 474 | |
| 475 * include/pkgconf/hal_tx39.h: | |
| 476 Added missing descriptions (PR 17184) | |
| 477 | |
| 478 * src/vectors.S: | |
| 479 <pkgconf/kernel.h> was being included without properly checking | |
| 480 that the kernel package was enabled. | |
| 481 | |
| 482 * src/hal_misc.c (exception_handler): | |
| 483 Sort out exception handling options (PR 16953) | |
| 484 | |
| 485 1998-09-11 Nick Garnett <nickg@cygnus.co.uk> | |
| 486 PR 17230 | |
| 487 | |
| 488 * src/vectors.S (__default_interrupt_vsr): | |
| 489 Modified interrupt decode code to preserve raising interrupt | |
| 490 number to pass to ISR, even when using chained interrupts. | |
| 491 | |
| 492 1998-09-03 Bart Veer <bartv@cygnus.co.uk> | |
| 493 | |
| 494 * src/mips-stub.c: | |
| 495 Fixed type in config option name. | |
| 496 | |
| 497 1998-09-02 Bart Veer <bartv@cygnus.co.uk> | |
| 498 | |
| 499 * include/pkgconf/hal_tx39.h: | |
| 500 New header file for architecture-specific configuration options | |
| 501 | |
| 502 * tests/PKGconf.mak: | |
| 503 * src/PKGconf.mak: | |
| 504 Sort out package naming conventions. | |
| 505 | |
| 506 Tue Sep 1 19:26:45 1998 Hugo Tyson <hmt@cygnus.co.uk> | |
| 507 | |
| 508 * src/hal_misc.c: | |
| 509 Use CYGDBG_INFRA_DIAG_USE_DEVICE (from infra.h) instead of | |
| 510 CYG_DIAG_USE_DEVICE (badly named, from kernel.h). | |
| 511 | |
| 512 1998-09-01 Nick Garnett <nickg@cygnus.co.uk> | |
| 513 | |
| 514 * include/hal_intr.h: | |
| 515 Added CYG_EXCEPTION_COUNT. | |
| 516 | |
| 517 1998-08-28 Bart Veer <bartv@cygnus.co.uk> | |
| 518 | |
| 519 * src/vectors.S, src/context.S, src/hal_misc.c, src/mips-stub.c: | |
| 520 Updated for new kernel configuration option symbol names | |
| 521 | |
| 522 Fri Aug 28 10:01:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 523 | |
| 524 * src/hal_misc.c: | |
| 525 Rename __main() to cyg_hal_invoke_constructors() to prevent the | |
| 526 implied link with things called, or related to main(). Remove static | |
| 527 initialised variable as we can now guarantee it is only called | |
| 528 once. | |
| 529 | |
| 530 * src/vectors.S: | |
| 531 Instead of calling main(), call cyg_start() which lives in the infra | |
| 532 package. | |
| 533 Explicitly invoke constructors as it isn't done magically for us | |
| 534 any more, now that main() is no longer used. | |
| 535 | |
| 536 | |
| 537 1998-08-25 Nick Garnett <nickg@cygnus.co.uk> | |
| 538 | |
| 539 * src/vectors.S: | |
| 540 Now pass pointer to saved registers as third argument to | |
| 541 interrupt_end(). | |
| 542 | |
| 543 * include/hal_arch.h: | |
| 544 Added macros to support GDB. | |
| 545 | |
| 546 Tue Aug 25 02:33:59 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 547 | |
| 548 * include/mips_stub.h, src/hal_misc.c: | |
| 549 Add void to prototypes and typedefs that want it to silence warnings | |
| 550 | |
| 551 1998-08-21 Nick Garnett <nickg@cygnus.co.uk> | |
| 552 | |
| 553 * include/hal_cache.h: | |
| 554 Now includes cyg_type.h rather than ktypes.h. | |
| 555 | |
| 556 1998-08-18 Nick Garnett <nickg@cygnus.co.uk> | |
| 557 | |
| 558 * src/context.S: | |
| 559 * include/hal_arch.h: | |
| 560 * include/hal_io.h: | |
| 561 * include/hal_intr.h: | |
| 562 Now uses cyg_type.h rather than ktypes.h. | |
| 563 | |
| 564 * src/hal_misc.c: | |
| 565 * src/vectors.S: | |
| 566 Now uses hal.h rather than kernel.h. | |
| 567 | |
| 568 1998-07-23 Nick Garnett <nickg@cygnus.co.uk> | |
| 569 | |
| 570 * include/hal_intr.h: Fixed some issues raised bt code review. | |
| 571 | |
| 572 * src/context.S: | |
| 573 * include/hal_arch.h: Fixed some typos raised by code review. | |
| 574 | |
| 575 * include/hal_intr.h (HAL_INTERRUPT_MASK): | |
| 576 * src/vectors.S (hal_interrupt_level): Added hal_interrupt_level | |
| 577 to allow for interaction between HAL_INTERRUPT_UNMASK() and | |
| 578 HAL_INTERRUPT_SET_LEVEL(). | |
| 579 | |
| 580 | |
| 581 //=========================================================================== | |
| 582 //####COPYRIGHTBEGIN#### | |
| 583 // | |
| 584 // ------------------------------------------- | |
| 585 // The contents of this file are subject to the Cygnus eCos Public License | |
| 586 // Version 1.0 (the "License"); you may not use this file except in | |
| 587 // compliance with the License. You may obtain a copy of the License at | |
| 588 // http://sourceware.cygnus.com/ecos | |
| 589 // | |
| 590 // Software distributed under the License is distributed on an "AS IS" | |
| 591 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the | |
| 592 // License for the specific language governing rights and limitations under | |
| 593 // the License. | |
| 594 // | |
| 595 // The Original Code is eCos - Embedded Cygnus Operating System, released | |
| 596 // September 30, 1998. | |
| 597 // | |
| 598 // The Initial Developer of the Original Code is Cygnus. Portions created | |
| 2 | 599 // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. All Rights Reserved. |
| 0 | 600 // ------------------------------------------- |
| 601 // | |
| 602 //####COPYRIGHTEND#### | |
| 603 //=========================================================================== |