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| author | Joseph Myers <joseph@codesourcery.com> | 2015-09-24 21:48:22 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-09-24 21:48:22 +0000 |
| commit | 1a19b8894f93878f99025096ec1d3b6af7db6f78 (patch) | |
| tree | 6c51149877b5d0034b595faedaa60a352c8c35f1 | |
| parent | 37825319ee64d51bf8b1774f4964e9743eaf5ef6 (diff) | |
| download | glibc-1a19b8894f93878f99025096ec1d3b6af7db6f78.zip glibc-1a19b8894f93878f99025096ec1d3b6af7db6f78.tar.gz glibc-1a19b8894f93878f99025096ec1d3b6af7db6f78.tar.bz2 | |
Use LOAD_PIC_REG in i386 atanh.
sysdeps/i386/fpu/e_atanh.S, unlike all other functions in that
directory, loads the PIC register with its own code using
_GLOBAL_OFFSET_TABLE_, rather than with the LOAD_PIC_REG macro. I see
no good reason for the difference; this patch makes it use the common
macro.
Tested for x86.
* sysdeps/i386/fpu/e_atanh.S (__ieee754_atanh) [PIC]: Use
LOAD_PIC_REG.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/e_atanh.S | 6 |
2 files changed, 4 insertions, 5 deletions
@@ -1,5 +1,8 @@ 2015-09-24 Joseph Myers <joseph@codesourcery.com> + * sysdeps/i386/fpu/e_atanh.S (__ieee754_atanh) [PIC]: Use + LOAD_PIC_REG. + * sysdeps/i386/fpu/i386-math-asm.h (DEFINE_LDBL_MIN): New macro. (FLT_CHECK_FORCE_UFLOW): Likewise. (DBL_CHECK_FORCE_UFLOW): Likewise. diff --git a/sysdeps/i386/fpu/e_atanh.S b/sysdeps/i386/fpu/e_atanh.S index 5772bbf..448c76b 100644 --- a/sysdeps/i386/fpu/e_atanh.S +++ b/sysdeps/i386/fpu/e_atanh.S @@ -55,11 +55,7 @@ ENTRY(__ieee754_atanh) 7: #ifdef PIC - call 1f - cfi_adjust_cfa_offset (4) -1: popl %edx - cfi_adjust_cfa_offset (-4) - addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %edx + LOAD_PIC_REG (dx) #endif andl $0x80000000, %ecx // ECX == 0 iff X >= 0 |