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author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
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committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/gcc/testsuite/gcc.target/i386/sse4a-check.h | |
parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/gcc/testsuite/gcc.target/i386/sse4a-check.h')
-rw-r--r-- | gcc-4.4.3/gcc/testsuite/gcc.target/i386/sse4a-check.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/gcc.target/i386/sse4a-check.h b/gcc-4.4.3/gcc/testsuite/gcc.target/i386/sse4a-check.h new file mode 100644 index 000000000..d6140e896 --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/gcc.target/i386/sse4a-check.h @@ -0,0 +1,21 @@ +#include <stdio.h> +#include <stdlib.h> + +#include "cpuid.h" + +static void sse4a_test (void); + +int +main () +{ + unsigned int eax, ebx, ecx, edx; + + if (!__get_cpuid (0x80000001, &eax, &ebx, &ecx, &edx)) + return 0; + + /* Run SSE4a test only if host has SSE4a support. */ + if (ecx & bit_SSE4a) + sse4a_test (); + + return 0; +} |