[Tcwg-commits] [newlib] branch main updated (94524fa9c -> 571dbf209)

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unknown user pushed a change to branch main in repository newlib.

from 94524fa9c aarch64: Export fe{enable,disable,get}except on Cygwin new 467a2bdf1 mips: Implement MIPS HAL and UHI new 3b2adceee libgloss: mips: Add mipshal.mk new 9fcddbb59 libgloss: mips: Add srec2hex.pl for preparing input to simulators new d71076a44 libgloss: mips: Boot and startup code improvements inc. linke [...] new 6ca0fe050 libgloss: mips: Fixes and improvements for CM3 bootcode new 52c3d4213 libc: mips: Add improved C implementation of memcpy/memset new 25b341b3a libc: mips: memcpy prefetches beyond copied memory new 0ad2c6aaa libc: mips: Improve performance of strcmp implementation new 9d9c0c70e libgloss: mips: g++ exception handling failure on o32 elf targets new aea102d78 libgloss: mips: UHI linker scripts fail to link with _isr_vec [...] new 571dbf209 libc: mips: fix strcmp bug for little endian targets

The 11 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: libgloss/config/mips.mt | 60 +- libgloss/configure | 19 +- libgloss/kill.c | 1 + libgloss/mips/Makefile.in | 202 ++- libgloss/mips/acinclude.m4 | 19 +- 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}/fstat.c | 3 + .../ld/invtrig.h => libgloss/mips/hal/__exit.c | 51 +- libgloss/mips/{ => hal}/abiflags.S | 28 + libgloss/mips/hal/cache.h | 82 + libgloss/mips/hal/crt0.S | 312 ++++ libgloss/mips/hal/get_ram_range.c | 65 + .../libm/ld/k_expl.h => libgloss/mips/hal/libcm3.a | 37 +- .../libm/ld/k_expl.h => libgloss/mips/hal/link.c | 42 +- 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 | 127 ++ libgloss/mips/hal/mips_excpt_boot.S | 378 +++++ 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 | 148 ++ 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 | 75 + libgloss/mips/hal/syscalls.c | 52 + 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 | 91 ++ libgloss/mips/include/mips/fgregdef.h | 126 ++ .../invtrig.h => libgloss/mips/include/mips/fpa.h | 32 +- 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 | 20 +- libgloss/mips/mti64.ld | 1 - libgloss/mips/mti64_n32.ld | 1 - libgloss/mips/regs.S | 5 +- libgloss/mips/rules/mipshal.mk | 135 ++ libgloss/mips/rules/srec2hex.pl | 196 +++ libgloss/mips/syscalls.c | 48 - 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 ++ .../k_expl.h => libgloss/mips/uhi/yamon_syscalls.h | 36 +- libgloss/mips/uhi/yamon_write.c | 98 ++ libgloss/mips/uhi32.ld | 346 +++++ libgloss/mips/uhi64_64.ld | 345 +++++ libgloss/mips/uhi64_n32.ld | 345 +++++ newlib/Makefile.in | 8 +- newlib/configure.host | 1 + newlib/libc/include/machine/ieeefp.h | 6 + newlib/libc/include/sys/config.h | 2 +- newlib/libc/include/sys/stat.h | 16 +- newlib/libc/machine/mips/Makefile.inc | 2 +- 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 | 289 ++-- newlib/libc/machine/mips/strlen.c | 20 +- 126 files changed, 16822 insertions(+), 657 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 copy libgloss/{ => mips}/fstat.c (92%) copy newlib/libm/ld/invtrig.h => libgloss/mips/hal/__exit.c (53%) copy libgloss/mips/{ => hal}/abiflags.S (71%) 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 copy newlib/libm/ld/k_expl.h => libgloss/mips/hal/libcm3.a (57%) copy newlib/libm/ld/k_expl.h => libgloss/mips/hal/link.c (58%) 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 copy newlib/libm/ld/invtrig.h => libgloss/mips/include/mips/fpa.h (61%) 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 copy newlib/libm/ld/k_expl.h => libgloss/mips/uhi/yamon_syscalls.h (53%) 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