[AArch64,v4,6/6] TESTING: Enable -moutline-atomics by default
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Message ID 20190918015817.24408-7-richard.henderson@linaro.org
State New
Headers show
Series
  • LSE atomics out-of-line
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Commit Message

Richard Henderson Sept. 18, 2019, 1:58 a.m. UTC
---
 gcc/common/config/aarch64/aarch64-common.c | 6 ++++--
 gcc/config/aarch64/aarch64.c               | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

Patch
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diff --git a/gcc/common/config/aarch64/aarch64-common.c b/gcc/common/config/aarch64/aarch64-common.c
index 07c03253951..2bbf454eea9 100644
--- a/gcc/common/config/aarch64/aarch64-common.c
+++ b/gcc/common/config/aarch64/aarch64-common.c
@@ -32,9 +32,11 @@ 
 #include "diagnostic.h"
 #include "params.h"
 
-#ifdef  TARGET_BIG_ENDIAN_DEFAULT
 #undef  TARGET_DEFAULT_TARGET_FLAGS
-#define TARGET_DEFAULT_TARGET_FLAGS (MASK_BIG_END)
+#ifdef  TARGET_BIG_ENDIAN_DEFAULT
+#define TARGET_DEFAULT_TARGET_FLAGS (MASK_BIG_END | MASK_OUTLINE_ATOMICS)
+#else
+#define TARGET_DEFAULT_TARGET_FLAGS (MASK_OUTLINE_ATOMICS)
 #endif
 
 #undef  TARGET_HANDLE_OPTION
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 56a4a47db73..ca4363e7831 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -20535,9 +20535,11 @@  aarch64_run_selftests (void)
 #undef TARGET_C_MODE_FOR_SUFFIX
 #define TARGET_C_MODE_FOR_SUFFIX aarch64_c_mode_for_suffix
 
-#ifdef TARGET_BIG_ENDIAN_DEFAULT
 #undef  TARGET_DEFAULT_TARGET_FLAGS
-#define TARGET_DEFAULT_TARGET_FLAGS (MASK_BIG_END)
+#ifdef  TARGET_BIG_ENDIAN_DEFAULT
+#define TARGET_DEFAULT_TARGET_FLAGS (MASK_BIG_END | MASK_OUTLINE_ATOMICS)
+#else
+#define TARGET_DEFAULT_TARGET_FLAGS (MASK_OUTLINE_ATOMICS)
 #endif
 
 #undef TARGET_CLASS_MAX_NREGS