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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2015-08-14 05:30:17 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-08-14 07:52:41 -0700 |
| commit | 19ee25064ae11a6db9ba36499c8784cbdbdae341 (patch) | |
| tree | d1fd3fedcd26b7df4cc5ffa4412f827241fd2c18 | |
| parent | 22ce18019f83b1f9826c32aa2ee56dc0df3fbd49 (diff) | |
| download | glibc-19ee25064ae11a6db9ba36499c8784cbdbdae341.zip glibc-19ee25064ae11a6db9ba36499c8784cbdbdae341.tar.gz glibc-19ee25064ae11a6db9ba36499c8784cbdbdae341.tar.bz2 | |
Remove incorrect register mov in floorf/nearbyint on x86_64hjl/plt/2.21
The change in 0b5395f052ee09cd7e3d219af4e805c38058afb5 replaced calls
to __get_cpu_features@plt followed by a mov from rax to rdx, with a
single macro LOAD_RTLD_GLOBAL_RO_RDX. It is pretty clear that there
was a typo in s_floorf and __nearbyint due to which the (now incorrect)
mov was not removed. This patch removes that mov.
* sysdeps/x86_64/fpu/multiarch/s_floorf.S (__floorf): Remove
unnecessary movq.
* sysdeps/x86_64/fpu/multiarch/s_nearbyint.S (__nearbyint):
Likewise.
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/s_floorf.S | 1 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/s_nearbyint.S | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/sysdeps/x86_64/fpu/multiarch/s_floorf.S b/sysdeps/x86_64/fpu/multiarch/s_floorf.S index f60f662..9d67847 100644 --- a/sysdeps/x86_64/fpu/multiarch/s_floorf.S +++ b/sysdeps/x86_64/fpu/multiarch/s_floorf.S @@ -23,7 +23,6 @@ ENTRY(__floorf) .type __floorf, @gnu_indirect_function LOAD_RTLD_GLOBAL_RO_RDX - movq %rax, %rdx leaq __floorf_sse41(%rip), %rax HAS_CPU_FEATURE (SSE4_1) jnz 2f diff --git a/sysdeps/x86_64/fpu/multiarch/s_nearbyint.S b/sysdeps/x86_64/fpu/multiarch/s_nearbyint.S index 109395c..2c13024 100644 --- a/sysdeps/x86_64/fpu/multiarch/s_nearbyint.S +++ b/sysdeps/x86_64/fpu/multiarch/s_nearbyint.S @@ -23,7 +23,6 @@ ENTRY(__nearbyint) .type __nearbyint, @gnu_indirect_function LOAD_RTLD_GLOBAL_RO_RDX - movq %rax, %rdx leaq __nearbyint_sse41(%rip), %rax HAS_CPU_FEATURE (SSE4_1) jnz 2f |