Hi all, Just a gentle ping on this patch series. https://sourceware.org/pipermail/gcc-patches/2026-July/724357.html
Regards, Eldar. On 7/17/26 14:54, Eldar Osmanovic wrote: > This patch series improves the support for the mips target in GCC, > and adds the support for the new architectures. > > These patches are cherry-picked from the mips_rel/11_2_0/master > and mips_rel/9_3_0/master branches from the MIPS' repository: > https://github.com/MIPS/gcc . > Further details on the individual changes are included in the > respective patches. > > Changes in v3: > - Rebased on the current GCC master. > - Dropped patches that had already been upstreamed or depended on > changes not included in this series. > - Added test cases for the remaining patches. > - Expanded the commit messages with descriptions. > > Link to v2: > https://sourceware.org/pipermail/gcc-patches/2025-March/677807.html > > Chao-ying Fu (3): > MIPS: Hazard barrier return support > MIPS: Add support for -mclib=[newlib,small,tiny] > MIPS: Check anti-dependence between 0 and 3 for loads > > Matthew Fortune (5): > MIPS: Add support for -mdead-loads > MIPS: Add -msdata-num and -msdata-opt-list support > MIPS: Add -munique-sections feature > MIPS: Add -minline-intermix to ignore mips16/nomips16 > MIPS: Improve inlined memcpy > > Mihailo Stojanovic (4): > MIPS: Test solution on dspmac builtins > MIPS: Inefficient scattered double precision load in MSA > MIPS: Inefficient 64-bit signed modulo by powers of two > MIPS: Implement synthesised conditional xor/or > > Robert Suchanek (1): > MIPS: Load/store bonding improvements > > Simon Dardis (1): > MIPS: Add -mfunc-opt-list=<FILE> > > gcc/config/mips/loongson-mmi.md | 2 +- > gcc/config/mips/mips-msa.md | 2 +- > gcc/config/mips/mips-opts.h | 7 + > gcc/config/mips/mips-protos.h | 8 +- > gcc/config/mips/mips.cc | 1665 ++++++++++++++++- > gcc/config/mips/mips.h | 15 +- > gcc/config/mips/mips.md | 123 +- > gcc/config/mips/mips.opt | 44 + > gcc/config/mips/predicates.md | 5 + > gcc/doc/extend.texi | 17 + > gcc/doc/invoke.texi | 106 ++ > gcc/ifcvt.cc | 134 ++ > gcc/testsuite/gcc.dg/Wstringop-overflow-47.c | 6 +- > gcc/testsuite/gcc.target/mips/align-1-o32.c | 2 +- > gcc/testsuite/gcc.target/mips/cond_xor-1.c | 16 + > gcc/testsuite/gcc.target/mips/cond_xor-2.c | 15 + > gcc/testsuite/gcc.target/mips/cond_xor.c | 16 + > gcc/testsuite/gcc.target/mips/dead-loads-1.c | 11 + > gcc/testsuite/gcc.target/mips/dead-loads-2.c | 12 + > .../gcc.target/mips/func-opt-list-1.c | 15 + > .../gcc.target/mips/func-opt-list-1.txt | 1 + > .../mips/hazard-barrier-return-attribute.c | 2 +- > .../gcc.target/mips/inline-intermix-1.c | 13 + > .../gcc.target/mips/inline-intermix-2.c | 13 + > .../gcc.target/mips/inline-intermix-3.c | 13 + > .../gcc.target/mips/inline-intermix-4.c | 13 + > .../gcc.target/mips/inline-memcpy-limit.c | 17 + > .../gcc.target/mips/inline-memcpy-straight.c | 18 + > .../gcc.target/mips/mac_zero_reload.c | 32 + > gcc/testsuite/gcc.target/mips/mips.exp | 27 + > gcc/testsuite/gcc.target/mips/mod-pow2.c | 176 ++ > .../gcc.target/mips/msa-combine-fill-d.c | 13 + > .../mips/p5600-bonding-save-restore.c | 13 + > gcc/testsuite/gcc.target/mips/sdata-num-1.c | 22 + > .../gcc.target/mips/sdata-opt-list-1.c | 21 + > .../gcc.target/mips/sdata-opt-list-1.lst | 1 + > .../gcc.target/mips/unique-sections-bad.c | 3 + > .../gcc.target/mips/unique-sections.c | 15 + > .../gcc.target/mips/unique-sections.txt | 3 + > gcc/varasm.cc | 11 + > 40 files changed, 2532 insertions(+), 116 deletions(-) > create mode 100644 gcc/testsuite/gcc.target/mips/cond_xor-1.c > create mode 100644 gcc/testsuite/gcc.target/mips/cond_xor-2.c > create mode 100644 gcc/testsuite/gcc.target/mips/cond_xor.c > create mode 100644 gcc/testsuite/gcc.target/mips/dead-loads-1.c > create mode 100644 gcc/testsuite/gcc.target/mips/dead-loads-2.c > create mode 100644 gcc/testsuite/gcc.target/mips/func-opt-list-1.c > create mode 100644 gcc/testsuite/gcc.target/mips/func-opt-list-1.txt > create mode 100644 gcc/testsuite/gcc.target/mips/inline-intermix-1.c > create mode 100644 gcc/testsuite/gcc.target/mips/inline-intermix-2.c > create mode 100644 gcc/testsuite/gcc.target/mips/inline-intermix-3.c > create mode 100644 gcc/testsuite/gcc.target/mips/inline-intermix-4.c > create mode 100644 gcc/testsuite/gcc.target/mips/inline-memcpy-limit.c > create mode 100644 gcc/testsuite/gcc.target/mips/inline-memcpy-straight.c > create mode 100644 gcc/testsuite/gcc.target/mips/mac_zero_reload.c > create mode 100644 gcc/testsuite/gcc.target/mips/mod-pow2.c > create mode 100644 gcc/testsuite/gcc.target/mips/msa-combine-fill-d.c > create mode 100644 > gcc/testsuite/gcc.target/mips/p5600-bonding-save-restore.c > create mode 100644 gcc/testsuite/gcc.target/mips/sdata-num-1.c > create mode 100644 gcc/testsuite/gcc.target/mips/sdata-opt-list-1.c > create mode 100644 gcc/testsuite/gcc.target/mips/sdata-opt-list-1.lst > create mode 100644 gcc/testsuite/gcc.target/mips/unique-sections-bad.c > create mode 100644 gcc/testsuite/gcc.target/mips/unique-sections.c > create mode 100644 gcc/testsuite/gcc.target/mips/unique-sections.txt >
