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| author | YunQiang Su <syq@gcc.gnu.org> | 2024-01-19 18:23:21 +0800 |
|---|---|---|
| committer | YunQiang Su <syq@gcc.gnu.org> | 2024-01-24 20:33:42 +0800 |
| commit | 58af788d1d0825187def434c95cab35a690a31b0 (patch) | |
| tree | 7c1744800b85c10cc4a1411bfc0e439d20c4eefe /gcc/cgraph.cc | |
| parent | 7fcdb501366632fbf98a1eff275d76b9eea91aa1 (diff) | |
| download | gcc-58af788d1d0825187def434c95cab35a690a31b0.zip gcc-58af788d1d0825187def434c95cab35a690a31b0.tar.gz gcc-58af788d1d0825187def434c95cab35a690a31b0.tar.bz2 | |
MIPS: Accept arguments for -mexplicit-relocs
GAS introduced explicit relocs since 2001, and %pcrel_hi/low were
introduced in 2014. In future, we may introduce more.
Let's convert -mexplicit-relocs option, and accpet options:
none, base, pcrel.
We also update gcc/configure.ac to set the value to option
the gas support when GCC itself is built.
gcc
* configure.ac: Detect the explicit relocs support for
mips, and define C macro MIPS_EXPLICIT_RELOCS.
* config.in: Regenerated.
* configure: Regenerated.
* doc/invoke.texi(MIPS Options): Add -mexplicit-relocs.
* config/mips/mips-opts.h: Define enum mips_explicit_relocs.
* config/mips/mips.cc(mips_set_compression_mode): Sorry if
!TARGET_EXPLICIT_RELOCS instead of just set it.
* config/mips/mips.h: Define TARGET_EXPLICIT_RELOCS and
TARGET_EXPLICIT_RELOCS_PCREL with mips_opt_explicit_relocs.
* config/mips/mips.opt: Introduce -mexplicit-relocs= option
and define -m(no-)explicit-relocs as aliases.
Diffstat (limited to 'gcc/cgraph.cc')
0 files changed, 0 insertions, 0 deletions