2.5-18.1

[thirdparty/glibc.git] / sysdeps / i386 / fpu / s_cexpf.S

diff --git a/sysdeps/i386/fpu/s_cexpf.S b/sysdeps/i386/fpu/s_cexpf.S
index 396e05613503778f33c5a1b55fa7b63af0a6192e..f116854096e204c7285dbddc2ea072546573adb8 100644 (file)
--- a/sysdeps/i386/fpu/s_cexpf.S
+++ b/sysdeps/i386/fpu/s_cexpf.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of complex exponential function for double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -71,9 +71,7 @@ ENTRY(__cexpf)
        fnstsw
        flds    8(%esp)                 /* y : x */
 #ifdef  PIC
-        call    1f
-1:      popl    %ecx
-        addl    $_GLOBAL_OFFSET_TABLE_+[.-1b], %ecx
+       LOAD_PIC_REG (cx)
 #endif
        movb    %ah, %dh
        andb    $0x45, %ah
@@ -114,10 +112,13 @@ ENTRY(__cexpf)
        fmulp   %st, %st(3)     /* sin(y) : e^x : e^x * cos(y) */
        fmulp   %st, %st(1)     /* e^x * sin(y) : e^x * cos(y) */
        subl    $8, %esp
+       cfi_adjust_cfa_offset (8)
        fstps   4(%esp)
        fstps   (%esp)
        popl    %eax
+       cfi_adjust_cfa_offset (-4)
        popl    %edx
+       cfi_adjust_cfa_offset (-4)
        ret
 
        /* We have to reduce the argument to fsincos.  */
@@ -133,10 +134,13 @@ ENTRY(__cexpf)
        fmulp   %st, %st(3)
        fmulp   %st, %st(1)
        subl    $8, %esp
+       cfi_adjust_cfa_offset (8)
        fstps   4(%esp)
        fstps   (%esp)
        popl    %eax
+       cfi_adjust_cfa_offset (-4)
        popl    %edx
+       cfi_adjust_cfa_offset (-4)
        ret
 
        /* The real part is +-inf.  We must make further differences.  */
@@ -210,12 +214,14 @@ ENTRY(__cexpf)
           +-Inf+-0i.  */
        .align ALIGNARG(4)
 4:     subl    $4, %esp
+       cfi_adjust_cfa_offset (4)
        fstps   (%esp)
        shrl    $6, %edx
        fstp    %st(0)
        andl    $8, %edx
        movl    MOX(huge_nan_null_null,%edx,1), %eax
        popl    %edx
+       cfi_adjust_cfa_offset (-4)
        ret
 
        /* The real part is +-Inf, the imaginary is also is not finite.  */