[PATCH 00/21] A series of updates related to MIPS
Aleksandar Rikalo <[email protected]>
| Newsgroups | gmane.comp.lib.newlib |
|---|---|
| Message-ID | <[email protected]> |
This is a series of patches for MIPS port that have accumulated
over the past years. It contains significant updates of libgloss
and newlib and several bug fixes.
Aleksandar Rikalo (1):
Copyright updates to MIPS Tech, LLC
Faraz Shahbazker (6):
mips: libc: Add improved C implementation of memcpy/memset
mips: libc: Improve performance of strcmp implementation
mips: libc: memcpy prefetches beyond copied memory
mips: libgloss: g++ exception handling failure on o32 elf targets
mips: libgloss: UHI linker scripts fail to link with _isr_vec_count=1
mips: libc: Fix strcmp bug for little endian targets
Jaydeep Patil (9):
Add HAL for MIPS architecture
Add UHI for MIPS architecture
Add boot code for MIPS architecture
Add a banch of examples for MIPS architecture
mips: libgloss: A few minor fixes
mips: newlib: A few minor fixes.
newlib: Necessary fixes related to MIPS.
mips: libc: Support for vector type in printf
mips: libc: Add SmallCLib headers
Matthew Fortune (4):
libgloss: Necessary fixes related to MIPS.
mips: libgloss: Remove the arch spec in mti* linker scripts
mips: libgloss: Fixes and improvements for CM3 bootcode
mips: libgloss: Update to new custom exception handler example and use
soft-float
Robert Suchanek (1):
mips: libgloss: Boot and startup code improvements inc.
config-ml.in | 25 +-
config/mt-sde | 4 +-
libgloss/config/mips.mt | 60 +-
libgloss/configure | 12 +-
libgloss/fstat.c | 3 +
libgloss/kill.c | 1 +
libgloss/libnosys/fstat.c | 3 +
libgloss/mips/Makefile.in | 219 ++-
libgloss/mips/boot/corecheck_predef.S | 227 +++
libgloss/mips/boot/init_caches.S | 178 ++
libgloss/mips/boot/init_caches_predef.S | 183 ++
libgloss/mips/boot/init_cm3l2.S | 137 ++
libgloss/mips/boot/init_cm3l2_predef.S | 117 ++
libgloss/mips/boot/init_cp0.S | 105 ++
libgloss/mips/boot/init_cp0_predef.S | 131 ++
libgloss/mips/boot/init_l23caches.S | 141 ++
libgloss/mips/boot/init_l23caches_predef.S | 161 ++
libgloss/mips/boot/init_tlb.S | 348 ++++
libgloss/mips/boot/init_tlb_predef.S | 149 ++
libgloss/mips/boot/predef.h | 153 ++
libgloss/mips/boot/reset.S | 233 +++
libgloss/mips/boot/reset_predef.S | 261 +++
libgloss/mips/bootcode.ld | 14 +
libgloss/mips/crt0.S | 316 ----
libgloss/mips/examples/custom_excpt/Makefile | 48 +
.../mips/examples/custom_excpt/README.txt | 16 +
.../mips/examples/custom_excpt/custom_excpt.c | 109 ++
.../mips/examples/fault_recovery/Makefile | 48 +
.../mips/examples/fault_recovery/README.txt | 15 +
.../examples/fault_recovery/fault_recovery.c | 75 +
.../mips/examples/interrupt_handler/Makefile | 48 +
.../examples/interrupt_handler/README.txt | 14 +
.../interrupt_handler/interrupt_handler.c | 70 +
.../mips/examples/isr_vector_space/Makefile | 52 +
.../mips/examples/isr_vector_space/README.txt | 19 +
.../examples/isr_vector_space/excpt_isr.S | 109 ++
.../isr_vector_space/isr_vector_space.c | 72 +
libgloss/mips/examples/romable/Makefile | 59 +
libgloss/mips/examples/romable/README.txt | 15 +
libgloss/mips/examples/romable/romable.c | 36 +
.../mips/examples/romable_minimal/Makefile | 65 +
.../mips/examples/romable_minimal/README.txt | 32 +
.../examples/romable_minimal/makescripts.sh | 31 +
.../romable_minimal/romable_minimal.c | 37 +
.../mips/examples/romable_predef/Makefile | 96 +
.../mips/examples/romable_predef/README.txt | 16 +
.../examples/romable_predef/romable_predef.c | 36 +
.../mips/examples/romable_predef_xip/Makefile | 105 ++
.../examples/romable_predef_xip/README.txt | 21 +
.../romable_predef_xip/romable_predef_xip.c | 33 +
libgloss/mips/fstat.c | 32 +
libgloss/mips/hal/__exit.c | 48 +
libgloss/mips/hal/abiflags.S | 82 +
libgloss/mips/hal/cache.h | 82 +
libgloss/mips/hal/crt0.S | 312 ++++
libgloss/mips/hal/get_ram_range.c | 65 +
libgloss/mips/hal/libcm3.a | 34 +
libgloss/mips/hal/link.c | 39 +
libgloss/mips/hal/minicrt.S | 41 +
libgloss/mips/hal/mips64_tlb.c | 219 +++
libgloss/mips/hal/mips_clean_cache.c | 113 ++
libgloss/mips/hal/mips_cm3_l2size.c | 88 +
libgloss/mips/hal/mips_dsp.S | 128 ++
libgloss/mips/hal/mips_excpt_boot.S | 379 ++++
libgloss/mips/hal/mips_excpt_entry.S | 210 +++
libgloss/mips/hal/mips_excpt_handler.c | 309 ++++
libgloss/mips/hal/mips_excpt_isr_fallback.S | 50 +
libgloss/mips/hal/mips_excpt_isr_fragment.S | 71 +
libgloss/mips/hal/mips_excpt_register.S | 145 ++
libgloss/mips/hal/mips_excpt_timer.S | 101 ++
libgloss/mips/hal/mips_flush_cache.c | 106 ++
libgloss/mips/hal/mips_fp.S | 182 ++
libgloss/mips/hal/mips_intctrl.c | 149 ++
libgloss/mips/hal/mips_l2size.c | 94 +
libgloss/mips/hal/mips_lock_cache.c | 81 +
libgloss/mips/hal/mips_msa.S | 181 ++
libgloss/mips/hal/mips_size_cache.c | 106 ++
libgloss/mips/hal/mips_sync_cache.c | 62 +
libgloss/mips/hal/mips_tlb.c | 477 +++++
libgloss/mips/hal/mips_xpa.S | 76 +
libgloss/mips/hal/syscalls.c | 51 +
libgloss/mips/idtmon.S | 3 +-
libgloss/mips/include/mips/asm.h | 354 ++++
libgloss/mips/include/mips/cm3.h | 75 +
libgloss/mips/include/mips/cpu.h | 354 ++++
libgloss/mips/include/mips/ctx.S | 147 ++
libgloss/mips/include/mips/dsp.h | 58 +
libgloss/mips/include/mips/endian.h | 94 +
libgloss/mips/include/mips/fgregdef.h | 126 ++
libgloss/mips/include/mips/fpa.h | 31 +
libgloss/mips/include/mips/hal.h | 454 +++++
libgloss/mips/include/mips/intctrl.h | 69 +
libgloss/mips/include/mips/m32c0.h | 1605 +++++++++++++++++
libgloss/mips/include/mips/m32c1.h | 274 +++
libgloss/mips/include/mips/m32tlb.h | 101 ++
libgloss/mips/include/mips/m64c0.h | 266 +++
libgloss/mips/include/mips/m64tlb.h | 104 ++
libgloss/mips/include/mips/mips32.h | 175 ++
libgloss/mips/include/mips/mips64.h | 114 ++
libgloss/mips/include/mips/mt.h | 519 ++++++
libgloss/mips/include/mips/notlb.h | 113 ++
libgloss/mips/include/mips/prid.h | 128 ++
libgloss/mips/include/mips/regdef.h | 131 ++
libgloss/mips/include/mips/uhi_syscalls.h | 68 +
libgloss/mips/include/mips/version.h | 4 +
libgloss/mips/malta32-yamon.ld | 316 ++++
libgloss/mips/mti32.ld | 24 +-
libgloss/mips/mti64.ld | 5 +-
libgloss/mips/mti64_n32.ld | 5 +-
libgloss/mips/regs.S | 5 +-
libgloss/mips/rules/mipshal.mk | 133 ++
libgloss/mips/rules/srec2hex.pl | 196 ++
libgloss/mips/syscalls.c | 45 -
libgloss/mips/test.c | 7 +-
libgloss/mips/uhi/uhi_assert.c | 73 +
libgloss/mips/uhi/uhi_break.c | 62 +
libgloss/mips/uhi/uhi_close.c | 71 +
libgloss/mips/uhi/uhi_exception.c | 63 +
libgloss/mips/uhi/uhi_exit.c | 87 +
libgloss/mips/uhi/uhi_fstat.c | 159 ++
libgloss/mips/uhi/uhi_get_ram_range.c | 62 +
libgloss/mips/uhi/uhi_getargs.S | 106 ++
libgloss/mips/uhi/uhi_indirect.c | 56 +
libgloss/mips/uhi/uhi_link.c | 80 +
libgloss/mips/uhi/uhi_lseek.c | 76 +
libgloss/mips/uhi/uhi_open.c | 75 +
libgloss/mips/uhi/uhi_plog.c | 79 +
libgloss/mips/uhi/uhi_pread.c | 78 +
libgloss/mips/uhi/uhi_pwrite.c | 78 +
libgloss/mips/uhi/uhi_read.c | 75 +
libgloss/mips/uhi/uhi_stat.c | 58 +
libgloss/mips/uhi/uhi_stat.h | 51 +
libgloss/mips/uhi/uhi_unlink.c | 77 +
libgloss/mips/uhi/uhi_write.c | 75 +
libgloss/mips/uhi/yamon_close.c | 81 +
libgloss/mips/uhi/yamon_exception.c | 52 +
libgloss/mips/uhi/yamon_exit.c | 60 +
libgloss/mips/uhi/yamon_fstat.c | 183 ++
libgloss/mips/uhi/yamon_read.c | 101 ++
libgloss/mips/uhi/yamon_syscalls.h | 33 +
libgloss/mips/uhi/yamon_write.c | 98 +
libgloss/mips/uhi32.ld | 346 ++++
libgloss/mips/uhi64_64.ld | 345 ++++
libgloss/mips/uhi64_n32.ld | 345 ++++
libgloss/print.c | 2 +
newlib/Makefile.am | 2 +-
newlib/Makefile.in | 32 +-
newlib/configure.host | 1 +
newlib/libc/include/ctype.h | 17 +
newlib/libc/include/machine/endian.h | 5 +
newlib/libc/include/machine/ieeefp.h | 6 +
newlib/libc/include/stdio.h | 178 ++
newlib/libc/include/sys/config.h | 2 +-
newlib/libc/include/sys/stat.h | 4 +
newlib/libc/machine/mips/machine/regdef.h | 38 +
newlib/libc/machine/mips/memcpy.c | 449 +++++
newlib/libc/machine/mips/memset.c | 176 ++
newlib/libc/machine/mips/setjmp.S | 6 +-
newlib/libc/machine/mips/strcmp.S | 273 +--
newlib/libc/machine/mips/strlen.c | 20 +-
newlib/libc/stdio/vfprintf.c | 208 ++-
161 files changed, 18696 insertions(+), 582 deletions(-)
create mode 100644 libgloss/mips/boot/corecheck_predef.S
create mode 100644 libgloss/mips/boot/init_caches.S
create mode 100644 libgloss/mips/boot/init_caches_predef.S
create mode 100644 libgloss/mips/boot/init_cm3l2.S
create mode 100644 libgloss/mips/boot/init_cm3l2_predef.S
create mode 100644 libgloss/mips/boot/init_cp0.S
create mode 100644 libgloss/mips/boot/init_cp0_predef.S
create mode 100644 libgloss/mips/boot/init_l23caches.S
create mode 100644 libgloss/mips/boot/init_l23caches_predef.S
create mode 100644 libgloss/mips/boot/init_tlb.S
create mode 100644 libgloss/mips/boot/init_tlb_predef.S
create mode 100644 libgloss/mips/boot/predef.h
create mode 100644 libgloss/mips/boot/reset.S
create mode 100644 libgloss/mips/boot/reset_predef.S
create mode 100644 libgloss/mips/bootcode.ld
delete mode 100644 libgloss/mips/crt0.S
create mode 100644 libgloss/mips/examples/custom_excpt/Makefile
create mode 100644 libgloss/mips/examples/custom_excpt/README.txt
create mode 100644 libgloss/mips/examples/custom_excpt/custom_excpt.c
create mode 100644 libgloss/mips/examples/fault_recovery/Makefile
create mode 100644 libgloss/mips/examples/fault_recovery/README.txt
create mode 100644 libgloss/mips/examples/fault_recovery/fault_recovery.c
create mode 100644 libgloss/mips/examples/interrupt_handler/Makefile
create mode 100644 libgloss/mips/examples/interrupt_handler/README.txt
create mode 100644 libgloss/mips/examples/interrupt_handler/interrupt_handler.c
create mode 100644 libgloss/mips/examples/isr_vector_space/Makefile
create mode 100644 libgloss/mips/examples/isr_vector_space/README.txt
create mode 100644 libgloss/mips/examples/isr_vector_space/excpt_isr.S
create mode 100644 libgloss/mips/examples/isr_vector_space/isr_vector_space.c
create mode 100644 libgloss/mips/examples/romable/Makefile
create mode 100644 libgloss/mips/examples/romable/README.txt
create mode 100644 libgloss/mips/examples/romable/romable.c
create mode 100644 libgloss/mips/examples/romable_minimal/Makefile
create mode 100644 libgloss/mips/examples/romable_minimal/README.txt
create mode 100644 libgloss/mips/examples/romable_minimal/makescripts.sh
create mode 100644 libgloss/mips/examples/romable_minimal/romable_minimal.c
create mode 100644 libgloss/mips/examples/romable_predef/Makefile
create mode 100644 libgloss/mips/examples/romable_predef/README.txt
create mode 100644 libgloss/mips/examples/romable_predef/romable_predef.c
create mode 100644 libgloss/mips/examples/romable_predef_xip/Makefile
create mode 100644 libgloss/mips/examples/romable_predef_xip/README.txt
create mode 100644 libgloss/mips/examples/romable_predef_xip/romable_predef_xip.c
create mode 100644 libgloss/mips/fstat.c
create mode 100644 libgloss/mips/hal/__exit.c
create mode 100644 libgloss/mips/hal/abiflags.S
create mode 100644 libgloss/mips/hal/cache.h
create mode 100644 libgloss/mips/hal/crt0.S
create mode 100644 libgloss/mips/hal/get_ram_range.c
create mode 100644 libgloss/mips/hal/libcm3.a
create mode 100644 libgloss/mips/hal/link.c
create mode 100644 libgloss/mips/hal/minicrt.S
create mode 100644 libgloss/mips/hal/mips64_tlb.c
create mode 100644 libgloss/mips/hal/mips_clean_cache.c
create mode 100644 libgloss/mips/hal/mips_cm3_l2size.c
create mode 100644 libgloss/mips/hal/mips_dsp.S
create mode 100644 libgloss/mips/hal/mips_excpt_boot.S
create mode 100644 libgloss/mips/hal/mips_excpt_entry.S
create mode 100644 libgloss/mips/hal/mips_excpt_handler.c
create mode 100644 libgloss/mips/hal/mips_excpt_isr_fallback.S
create mode 100644 libgloss/mips/hal/mips_excpt_isr_fragment.S
create mode 100644 libgloss/mips/hal/mips_excpt_register.S
create mode 100644 libgloss/mips/hal/mips_excpt_timer.S
create mode 100644 libgloss/mips/hal/mips_flush_cache.c
create mode 100644 libgloss/mips/hal/mips_fp.S
create mode 100644 libgloss/mips/hal/mips_intctrl.c
create mode 100644 libgloss/mips/hal/mips_l2size.c
create mode 100644 libgloss/mips/hal/mips_lock_cache.c
create mode 100644 libgloss/mips/hal/mips_msa.S
create mode 100644 libgloss/mips/hal/mips_size_cache.c
create mode 100644 libgloss/mips/hal/mips_sync_cache.c
create mode 100644 libgloss/mips/hal/mips_tlb.c
create mode 100644 libgloss/mips/hal/mips_xpa.S
create mode 100644 libgloss/mips/hal/syscalls.c
create mode 100644 libgloss/mips/include/mips/asm.h
create mode 100644 libgloss/mips/include/mips/cm3.h
create mode 100644 libgloss/mips/include/mips/cpu.h
create mode 100644 libgloss/mips/include/mips/ctx.S
create mode 100644 libgloss/mips/include/mips/dsp.h
create mode 100644 libgloss/mips/include/mips/endian.h
create mode 100644 libgloss/mips/include/mips/fgregdef.h
create mode 100644 libgloss/mips/include/mips/fpa.h
create mode 100644 libgloss/mips/include/mips/hal.h
create mode 100644 libgloss/mips/include/mips/intctrl.h
create mode 100644 libgloss/mips/include/mips/m32c0.h
create mode 100644 libgloss/mips/include/mips/m32c1.h
create mode 100644 libgloss/mips/include/mips/m32tlb.h
create mode 100644 libgloss/mips/include/mips/m64c0.h
create mode 100644 libgloss/mips/include/mips/m64tlb.h
create mode 100644 libgloss/mips/include/mips/mips32.h
create mode 100644 libgloss/mips/include/mips/mips64.h
create mode 100644 libgloss/mips/include/mips/mt.h
create mode 100644 libgloss/mips/include/mips/notlb.h
create mode 100644 libgloss/mips/include/mips/prid.h
create mode 100644 libgloss/mips/include/mips/regdef.h
create mode 100644 libgloss/mips/include/mips/uhi_syscalls.h
create mode 100644 libgloss/mips/include/mips/version.h
create mode 100644 libgloss/mips/malta32-yamon.ld
create mode 100644 libgloss/mips/rules/mipshal.mk
create mode 100755 libgloss/mips/rules/srec2hex.pl
delete mode 100644 libgloss/mips/syscalls.c
create mode 100644 libgloss/mips/uhi/uhi_assert.c
create mode 100644 libgloss/mips/uhi/uhi_break.c
create mode 100644 libgloss/mips/uhi/uhi_close.c
create mode 100644 libgloss/mips/uhi/uhi_exception.c
create mode 100644 libgloss/mips/uhi/uhi_exit.c
create mode 100644 libgloss/mips/uhi/uhi_fstat.c
create mode 100644 libgloss/mips/uhi/uhi_get_ram_range.c
create mode 100644 libgloss/mips/uhi/uhi_getargs.S
create mode 100644 libgloss/mips/uhi/uhi_indirect.c
create mode 100644 libgloss/mips/uhi/uhi_link.c
create mode 100644 libgloss/mips/uhi/uhi_lseek.c
create mode 100644 libgloss/mips/uhi/uhi_open.c
create mode 100644 libgloss/mips/uhi/uhi_plog.c
create mode 100644 libgloss/mips/uhi/uhi_pread.c
create mode 100644 libgloss/mips/uhi/uhi_pwrite.c
create mode 100644 libgloss/mips/uhi/uhi_read.c
create mode 100644 libgloss/mips/uhi/uhi_stat.c
create mode 100644 libgloss/mips/uhi/uhi_stat.h
create mode 100644 libgloss/mips/uhi/uhi_unlink.c
create mode 100644 libgloss/mips/uhi/uhi_write.c
create mode 100644 libgloss/mips/uhi/yamon_close.c
create mode 100644 libgloss/mips/uhi/yamon_exception.c
create mode 100644 libgloss/mips/uhi/yamon_exit.c
create mode 100644 libgloss/mips/uhi/yamon_fstat.c
create mode 100644 libgloss/mips/uhi/yamon_read.c
create mode 100644 libgloss/mips/uhi/yamon_syscalls.h
create mode 100644 libgloss/mips/uhi/yamon_write.c
create mode 100644 libgloss/mips/uhi32.ld
create mode 100644 libgloss/mips/uhi64_64.ld
create mode 100644 libgloss/mips/uhi64_n32.ld
create mode 100644 newlib/libc/machine/mips/memcpy.c
create mode 100644 newlib/libc/machine/mips/memset.c
--
2.25.1