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| author | Richard Earnshaw <rearnsha@arm.com> | 2019-12-09 13:51:50 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2019-12-09 13:51:50 +0000 |
| commit | 8d106dd51fac1a524ede3019769c214668021350 (patch) | |
| tree | 2aea713c4a4ef4ee62bff134687b89f6279d9624 | |
| parent | 35041ed9de657b3b4d5c832a3b078e9026d615fe (diff) | |
| download | gcc-8d106dd51fac1a524ede3019769c214668021350.zip gcc-8d106dd51fac1a524ede3019769c214668021350.tar.gz gcc-8d106dd51fac1a524ede3019769c214668021350.tar.bz2 | |
arm: fix v[78]-r multilibs when configured with --with-multlib-list=aprofile
When gcc for Arm is configured with --with-multilib-list=aprofile a
misplaced endif directive in the makefile was causing the arm->thumb
mapping for multilibs to be omitted from the reuse rules. This
resulted in the default multilib being picked rather than the thumb2
opimized version.
* config/arm/t-multilib: Use arm->thumb multilib reuse rules
on a-profile.
From-SVN: r279128
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/t-multilib | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 29328fe..101fc5c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2019-12-09 Richard Earnshaw <rearnsha@arm.com> + + * config/arm/t-multilib: Use arm->thumb multilib reuse rules + on a-profile. + 2019-12-09 Segher Boessenkool <segher@kernel.crashing.org> * config/rs6000/rs6000.md (unnamed mfcr define_insn): Name this diff --git a/gcc/config/arm/t-multilib b/gcc/config/arm/t-multilib index dc97c8f..d5ee537 100644 --- a/gcc/config/arm/t-multilib +++ b/gcc/config/arm/t-multilib @@ -185,6 +185,8 @@ MULTILIB_MATCHES += march?armv7=march?armv8.5-a MULTILIB_MATCHES += $(foreach ARCH, $(v8_5_a_simd_variants), \ march?armv7+fp=march?armv8.5-a$(ARCH)) +endif # Not APROFILE. + # Use Thumb libraries for everything. MULTILIB_REUSE += mthumb/march.armv7/mfloat-abi.soft=marm/march.armv7/mfloat-abi.soft @@ -198,4 +200,3 @@ MULTILIB_REUSE += $(foreach MODE, arm thumb, \ $(foreach ARCH, armv7, \ mthumb/march.$(ARCH)/mfloat-abi.soft=m$(MODE)/march.$(ARCH)/mfloat-abi.softfp)) -endif # Not APROFILE. |