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| author | Naohiro Tamura <naohirot@jp.fujitsu.com> | 2021-05-12 09:26:40 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2021-05-26 12:01:06 +0100 |
| commit | 77d175e14e5f4cf24e9579c03eef5d006a286316 (patch) | |
| tree | a7d8a3778d938f830137f537796cd9a06e53d4e5 /config.h.in | |
| parent | bfbdfe4eabb7514d7c44f3bc161fa8ef4e2ee364 (diff) | |
| download | glibc-77d175e14e5f4cf24e9579c03eef5d006a286316.zip glibc-77d175e14e5f4cf24e9579c03eef5d006a286316.tar.gz glibc-77d175e14e5f4cf24e9579c03eef5d006a286316.tar.bz2 | |
config: Added HAVE_AARCH64_SVE_ASM for aarch64
This patch checks if assembler supports '-march=armv8.2-a+sve' to
generate SVE code or not, and then define HAVE_AARCH64_SVE_ASM macro.
Diffstat (limited to 'config.h.in')
| -rw-r--r-- | config.h.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/config.h.in b/config.h.in index d54c8c5..dbeb7c6 100644 --- a/config.h.in +++ b/config.h.in @@ -121,6 +121,11 @@ /* AArch64 PAC-RET code generation is enabled. */ #define HAVE_AARCH64_PAC_RET 0 +/* Assembler support ARMv8.2-A SVE. + This macro becomes obsolete when glibc increased the minimum + required version of GNU 'binutils' to 2.28 or later. */ +#define HAVE_AARCH64_SVE_ASM 0 + /* ARC big endian ABI */ #undef HAVE_ARC_BE |