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| author | GCC Administrator <gccadmin@gcc.gnu.org> | 2023-09-07 00:17:36 +0000 |
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| committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2023-09-07 00:17:36 +0000 |
| commit | a134b6ce8e5c589f8c1b58cdf124cd4a916b0e8c (patch) | |
| tree | 7a848b0573bb5540bb921dc51a949e26c88f1b38 /libgcc | |
| parent | e4775af423a590947a10429b9fa889f5d3d41d40 (diff) | |
| download | gcc-a134b6ce8e5c589f8c1b58cdf124cd4a916b0e8c.zip gcc-a134b6ce8e5c589f8c1b58cdf124cd4a916b0e8c.tar.gz gcc-a134b6ce8e5c589f8c1b58cdf124cd4a916b0e8c.tar.bz2 | |
Daily bump.
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/ChangeLog | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 867a6f1..25561ad 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,69 @@ +2023-09-06 Jakub Jelinek <jakub@redhat.com> + + PR c/102989 + * libgcc2.c (bitint_negate): Add function comment. + * soft-fp/bitint.h (bitint_negate): Add function comment. + (FP_TO_BITINT, FP_FROM_BITINT): Add comment explaining the macros. + +2023-09-06 Jakub Jelinek <jakub@redhat.com> + + PR c/102989 + * config/aarch64/t-softfp (softfp_extras): Use += rather than :=. + * config/i386/64/t-softfp (softfp_extras): Likewise. + * config/i386/libgcc-glibc.ver (GCC_14.0.0): Export _BitInt support + routines. + * config/i386/t-softfp (softfp_extras): Add fixxfbitint and + bf, hf and xf mode floatbitint. + (CFLAGS-floatbitintbf.c, CFLAGS-floatbitinthf.c): Add -msse2. + * config/riscv/t-softfp32 (softfp_extras): Use += rather than :=. + * config/rs6000/t-e500v1-fp (softfp_extras): Likewise. + * config/rs6000/t-e500v2-fp (softfp_extras): Likewise. + * config/t-softfp (softfp_floatbitint_funcs): New. + (softfp_bid_list): New. + (softfp_func_list): Add sf and df mode from and to _BitInt libcalls. + (softfp_bid_file_list): New. + (LIB2ADD_ST): Add $(softfp_bid_file_list). + * config/t-softfp-sfdftf (softfp_extras): Add fixtfbitint and + floatbitinttf. + * config/t-softfp-tf (softfp_extras): Likewise. + * libgcc2.c (bitint_reduce_prec): New inline function. + (BITINT_INC, BITINT_END): Define. + (bitint_mul_1, bitint_addmul_1): New helper functions. + (__mulbitint3): New function. + (bitint_negate, bitint_submul_1): New helper functions. + (__divmodbitint4): New function. + * libgcc2.h (LIBGCC2_UNITS_PER_WORD): When building _BitInt support + libcalls, redefine depending on __LIBGCC_BITINT_LIMB_WIDTH__. + (__mulbitint3, __divmodbitint4): Declare. + * libgcc-std.ver.in (GCC_14.0.0): Export _BitInt support routines. + * Makefile.in (lib2funcs): Add _mulbitint3. + (LIB2_DIVMOD_FUNCS): Add _divmodbitint4. + * soft-fp/bitint.h: New file. + * soft-fp/fixdfbitint.c: New file. + * soft-fp/fixsfbitint.c: New file. + * soft-fp/fixtfbitint.c: New file. + * soft-fp/fixxfbitint.c: New file. + * soft-fp/floatbitintbf.c: New file. + * soft-fp/floatbitintdf.c: New file. + * soft-fp/floatbitinthf.c: New file. + * soft-fp/floatbitintsf.c: New file. + * soft-fp/floatbitinttf.c: New file. + * soft-fp/floatbitintxf.c: New file. + * soft-fp/op-common.h (_FP_FROM_INT): Add support for rsize up to + 4 * _FP_W_TYPE_SIZE rather than just 2 * _FP_W_TYPE_SIZE. + * soft-fp/bitintpow10.c: New file. + * soft-fp/fixsdbitint.c: New file. + * soft-fp/fixddbitint.c: New file. + * soft-fp/fixtdbitint.c: New file. + * soft-fp/floatbitintsd.c: New file. + * soft-fp/floatbitintdd.c: New file. + * soft-fp/floatbitinttd.c: New file. + +2023-09-06 Jakub Jelinek <jakub@redhat.com> + + PR c/102989 + * soft-fp/bitintpow10.h: New file. + 2023-09-05 Yang Yujie <yangyujie@loongson.cn> * config.host: add loongarch*-elf target. |