diff options
| author | Rui Salvaterra <rsalvaterra@gmail.com> | 2022-05-06 15:42:06 +0100 |
|---|---|---|
| committer | Paul Spooren <mail@aparcar.org> | 2022-06-01 14:59:49 +0200 |
| commit | c4bd303086012afe2aebd213c892363512138bb7 (patch) | |
| tree | b8d78ba52ead2356d7af766d802f1524a73d0c08 /toolchain/gcc/patches/12.1.0/300-mips_Os_cpu_rtx_cost_model.patch | |
| parent | 8885cf88279fd131c163d0ac34aeeef0bbff0ceb (diff) | |
| download | upstream-c4bd303086012afe2aebd213c892363512138bb7.tar.gz upstream-c4bd303086012afe2aebd213c892363512138bb7.tar.bz2 upstream-c4bd303086012afe2aebd213c892363512138bb7.zip | |
toolchain: add support for GCC 12
GCC 12.1 is out. Add support for it.
Deleted (upstreamed):
011-v12-configure-define-TARGET_LIBC_GNUSTACK-on-musl.patch
931-libffi-fix-MIPS-softfloat-build-issue.patch
Deleted (unneeded?)
970-macos_arm64-building-fix.patch
Other patches manually rebased due to C++ conversion and consequent file name
changing (.c to .cc).
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Diffstat (limited to 'toolchain/gcc/patches/12.1.0/300-mips_Os_cpu_rtx_cost_model.patch')
| -rw-r--r-- | toolchain/gcc/patches/12.1.0/300-mips_Os_cpu_rtx_cost_model.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/12.1.0/300-mips_Os_cpu_rtx_cost_model.patch b/toolchain/gcc/patches/12.1.0/300-mips_Os_cpu_rtx_cost_model.patch new file mode 100644 index 0000000000..1d223f2a0f --- /dev/null +++ b/toolchain/gcc/patches/12.1.0/300-mips_Os_cpu_rtx_cost_model.patch @@ -0,0 +1,21 @@ +commit ecf7671b769fe96f7b5134be442089f8bdba55d2 +Author: Felix Fietkau <nbd@nbd.name> +Date: Thu Aug 4 20:29:45 2016 +0200 + +gcc: add a patch to generate better code with Os on mips + +Also happens to reduce compressed code size a bit + +Signed-off-by: Felix Fietkau <nbd@nbd.name> + +--- a/gcc/config/mips/mips.cc ++++ b/gcc/config/mips/mips.cc +@@ -20216,7 +20216,7 @@ mips_option_override (void) + flag_pcc_struct_return = 0; + + /* Decide which rtx_costs structure to use. */ +- if (optimize_size) ++ if (0 && optimize_size) + mips_cost = &mips_rtx_cost_optimize_size; + else + mips_cost = &mips_rtx_cost_data[mips_tune]; |