diff options
Diffstat (limited to 'meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-12.2/0023-libatomic-Do-not-enforce-march-on-aarch64.patch')
-rw-r--r-- | meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-12.2/0023-libatomic-Do-not-enforce-march-on-aarch64.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-12.2/0023-libatomic-Do-not-enforce-march-on-aarch64.patch b/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-12.2/0023-libatomic-Do-not-enforce-march-on-aarch64.patch new file mode 100644 index 0000000000..2f01659847 --- /dev/null +++ b/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-12.2/0023-libatomic-Do-not-enforce-march-on-aarch64.patch @@ -0,0 +1,42 @@ +From 52931ec7a708b58d68e69ce9eb99001ae9f099dd Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Wed, 13 May 2020 15:10:38 -0700 +Subject: [PATCH] libatomic: Do not enforce march on aarch64 + +OE passes the right options via gcc compiler cmdline via TUNE_CCARGS +this can conflict between -mcpu settings and -march setting here, since +-mcpu will translate into an appropriate -march, lets depend on that +instead of setting it explicitly + +Upstream-Status: Inappropriate [OE-Specific] + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + libatomic/Makefile.am | 1 - + libatomic/Makefile.in | 1 - + 2 files changed, 2 deletions(-) + +diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am +index d88515e4a03..e0e2f8b442a 100644 +--- a/libatomic/Makefile.am ++++ b/libatomic/Makefile.am +@@ -125,7 +125,6 @@ libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix _$(s)_.lo,$(SIZEOBJS))) + ## On a target-specific basis, include alternates to be selected by IFUNC. + if HAVE_IFUNC + if ARCH_AARCH64_LINUX +-IFUNC_OPTIONS = -march=armv8-a+lse + libatomic_la_LIBADD += $(foreach s,$(SIZES),$(addsuffix _$(s)_1_.lo,$(SIZEOBJS))) + endif + if ARCH_ARM_LINUX +diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in +index 80d25653dc7..7377689ab34 100644 +--- a/libatomic/Makefile.in ++++ b/libatomic/Makefile.in +@@ -434,7 +434,6 @@ M_SRC = $(firstword $(filter %/$(M_FILE), $(all_c_files))) + libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix \ + _$(s)_.lo,$(SIZEOBJS))) $(am__append_1) $(am__append_2) \ + $(am__append_3) $(am__append_4) +-@ARCH_AARCH64_LINUX_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=armv8-a+lse + @ARCH_ARM_LINUX_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=armv7-a+fp -DHAVE_KERNEL64 + @ARCH_I386_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=i586 + @ARCH_X86_64_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -mcx16 -mcx16 |