Public Hello all,
Thanks for reviewing, pushing, and fixing the recent MIPS patches — much appreciated. Below is the updated list of the remaining pending MIPS GCC patches. Recently merged ones have been removed. The community’s review and guidance on the remaining patches would be greatly appreciated; I will adjust and resend them as needed based on your feedback. (As a side note, the patch adding microMIPS R6 support to GCC still needs to be merged, and will likely require another review once the corresponding microMIPS R6 support in binutils, available at https://patchwork.sourceware.org/project/binutils/patch/[email protected]/, is integrated.) Kind regards, Aleksandar [PATCH v2 02/10] Only split shifts if using -mno-debugd: https://sourceware.org/pipermail/gcc-patches/2025-March/677841.html [PATCH v2 04/10] Add offset shrinking pass (-mshrink-offsets): https://sourceware.org/pipermail/gcc-patches/2025-March/677847.html [PATCH v2 05/10] P5600: Option -msched-weight added: https://sourceware.org/pipermail/gcc-patches/2025-March/677848.html [PATCH v2 09/10] Remove redundant moves: https://sourceware.org/pipermail/gcc-patches/2025-March/677850.html [PATCH v2 10/10] nanoMIPS: unnecessary AND following an EXT: https://sourceware.org/pipermail/gcc-patches/2025-March/677851.html [PATCH v2 03/12] Improve store_by_pieces_p: https://sourceware.org/pipermail/gcc-patches/2025-March/677831.html [PATCH v2 06/12] Frame barrier fix: https://sourceware.org/pipermail/gcc-patches/2025-March/677837.html [PATCH v2 07/12] Lightweight fix for shrink-wrapping inhibition: https://sourceware.org/pipermail/gcc-patches/2025-March/677832.html [PATCH v2 08/12] Fix MSA SUBREG moves on big-endian targets: https://sourceware.org/pipermail/gcc-patches/2025-March/677834.html [PATCH v2 09/12] Add -mmxu and -mno-mxu driver pass through: https://sourceware.org/pipermail/gcc-patches/2025-March/677828.html [PATCH v2 11/12] fmadd.w should be restricted to mipsr6: https://sourceware.org/pipermail/gcc-patches/2025-March/677838.html [PATCH v4 2/2] MIPS: Add support for --with-multi-buildlist: https://sourceware.org/pipermail/gcc-patches/2025-October/696844.html [PATCH v2 02/18] Hazard barrier return support: https://sourceware.org/pipermail/gcc-patches/2025-March/677810.html [PATCH v2 03/18] Add support for -mclib=[newlib,small,tiny]: https://sourceware.org/pipermail/gcc-patches/2025-March/677808.html [PATCH v2 04/18] Add microMIPS R6 support: https://sourceware.org/pipermail/gcc-patches/2025-March/677813.html [PATCH v2 05/18] Add support for -mdead-loads: https://sourceware.org/pipermail/gcc-patches/2025-March/677815.html [PATCH v2 06/18] Add -msdata-num and -msdata-opt-list support: https://sourceware.org/pipermail/gcc-patches/2025-March/677814.html [PATCH v2 07/18] Add -munique-sections feature: https://sourceware.org/pipermail/gcc-patches/2025-March/677817.html [PATCH v2 08/18] Add -mfunc-opt-list=<FILE>: https://sourceware.org/pipermail/gcc-patches/2025-March/677818.html [PATCH v2 09/18] Improve inlined memcpy: https://sourceware.org/pipermail/gcc-patches/2025-March/677819.html [PATCH v2 10/18] Add -march=interaptiv-mr2 with MIPS16E2: https://sourceware.org/pipermail/gcc-patches/2025-March/677823.html [PATCH v2 11/18] Add -minline-intermix to ignore mips16/nomips16: https://sourceware.org/pipermail/gcc-patches/2025-March/677821.html [PATCH v2 12/18] Load/store bonding improvements: https://sourceware.org/pipermail/gcc-patches/2025-March/677822.html [PATCH v2 13/18] Make rtl if-conversion more common: https://sourceware.org/pipermail/gcc-patches/2025-March/677824.html [PATCH v2 14/18] Test solution on dspmac builtins: https://sourceware.org/pipermail/gcc-patches/2025-March/677825.html [PATCH v2 15/18] Inefficient scattered double precision load in MSA: https://sourceware.org/pipermail/gcc-patches/2025-March/677812.html [PATCH v2 16/18] Inefficient 64-bit signed modulo by powers of two: https://sourceware.org/pipermail/gcc-patches/2025-March/677809.html [PATCH v2 17/18] Implement synthesised conditional xor/or: https://sourceware.org/pipermail/gcc-patches/2025-March/677820.html [PATCH v2 18/18] Check anti-dependence between 0 and 3 for loads: https://sourceware.org/pipermail/gcc-patches/2025-March/677816.html [PATCH v2 1/7] MIPSR6: Define new R6 FPU instructions: https://sourceware.org/pipermail/gcc-patches/2025-March/677795.html [PATCH v2 2/7] Inefficient scattered complex<float> load with MSA: https://sourceware.org/pipermail/gcc-patches/2025-March/677796.html [PATCH v2 3/7] MIPSR6: Fix ICE occurred in R6 target: https://sourceware.org/pipermail/gcc-patches/2025-March/677797.html [PATCH v2 5/7] Test float32-basic.c fails with -mabi=64 -EB: https://sourceware.org/pipermail/gcc-patches/2025-March/677799.html [PATCH v2 6/7] Performance degradation for iDCT-4M example: https://sourceware.org/pipermail/gcc-patches/2025-March/677800.html [PATCH v2 7/7] Add EHB after last load if branch within 16 inst.: https://sourceware.org/pipermail/gcc-patches/2025-March/677801.html ________________________________ From: Jeffrey Law <[email protected]> Sent: Saturday, December 27, 2025 12:55 AM To: Joseph Myers <[email protected]>; Aleksandar Rakic <[email protected]> Cc: [email protected] <[email protected]>; Richard Biener <[email protected]>; Jakub Jelinek <[email protected]>; Maciej W. Rozycki <[email protected]>; Andrew Pinski <[email protected]>; Djordje Todorovic <[email protected]>; Chao-ying Fu <[email protected]> Subject: Re: Direct links to latest pending MIPS GCC patches On 12/3/2025 10:52 AM, Joseph Myers wrote: > On Wed, 3 Dec 2025, Aleksandar Rakic wrote: > >> [PATCH v2 1/1] Ensure _UNDER_TEST executables are target based: >> https://sourceware.org/pipermail/gcc-patches/2025-March/677859.html > OK. I went ahead and pushed this one. Obviously there's a lot more to go through. jeff
