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| author | Ansuel Smith <ansuelsmth@gmail.com> | 2021-07-06 01:21:46 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2021-07-17 19:12:11 +0200 |
| commit | 0f499372c05cd42fd6fd85c061a39ad49bccdbda (patch) | |
| tree | cbe13b574bdebbd3c92883b703e5731e4a7f9ee8 /toolchain/gcc/patches/11.1.0/110-Fix-MIPS-PR-84790.patch | |
| parent | b71767d8e047b06668ca8b7b7922f6df238ab659 (diff) | |
| download | upstream-0f499372c05cd42fd6fd85c061a39ad49bccdbda.tar.gz upstream-0f499372c05cd42fd6fd85c061a39ad49bccdbda.tar.bz2 upstream-0f499372c05cd42fd6fd85c061a39ad49bccdbda.zip | |
toolchain: add gcc 11 version
Add gcc 11 version. Same patches of gcc 10.
Build tested on: ipq806x ipq807x
Run tested on: ipq806x ipq807x
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[refresh patches]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'toolchain/gcc/patches/11.1.0/110-Fix-MIPS-PR-84790.patch')
| -rw-r--r-- | toolchain/gcc/patches/11.1.0/110-Fix-MIPS-PR-84790.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/11.1.0/110-Fix-MIPS-PR-84790.patch b/toolchain/gcc/patches/11.1.0/110-Fix-MIPS-PR-84790.patch new file mode 100644 index 0000000000..82ac013d30 --- /dev/null +++ b/toolchain/gcc/patches/11.1.0/110-Fix-MIPS-PR-84790.patch @@ -0,0 +1,20 @@ +Fix https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84790. +MIPS16 functions have a static assembler prologue which clobbers +registers v0 and v1. Add these register clobbers to function call +instructions. + +--- a/gcc/config/mips/mips.c ++++ b/gcc/config/mips/mips.c +@@ -3132,6 +3132,12 @@ mips_emit_call_insn (rtx pattern, rtx or + emit_insn (gen_update_got_version ()); + } + ++ if (TARGET_MIPS16 && TARGET_USE_GOT) ++ { ++ clobber_reg (&CALL_INSN_FUNCTION_USAGE (insn), MIPS16_PIC_TEMP); ++ clobber_reg (&CALL_INSN_FUNCTION_USAGE (insn), MIPS_PROLOGUE_TEMP (word_mode)); ++ } ++ + if (TARGET_MIPS16 + && TARGET_EXPLICIT_RELOCS + && TARGET_CALL_CLOBBERED_GP) |