diff options
| author | Andreas Schwab <schwab@redhat.com> | 2009-10-19 21:23:15 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-10-19 21:23:15 -0700 |
| commit | b7805d0ba8948fcf5e406bf52530d9aba99f5954 (patch) | |
| tree | 4cf6a9d4462778f3813492393059d095bd91c17a /sysdeps/i386/fpu/s_expm1l.S | |
| parent | a0902db9fe8f4cfc6b0b0344558166f5b230b806 (diff) | |
| download | glibc-b7805d0ba8948fcf5e406bf52530d9aba99f5954.tar.gz glibc-b7805d0ba8948fcf5e406bf52530d9aba99f5954.tar.xz glibc-b7805d0ba8948fcf5e406bf52530d9aba99f5954.zip | |
Correct errno handling in expm1.
Diffstat (limited to 'sysdeps/i386/fpu/s_expm1l.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_expm1l.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/i386/fpu/s_expm1l.S b/sysdeps/i386/fpu/s_expm1l.S index b69b22bc62..60b5b82e20 100644 --- a/sysdeps/i386/fpu/s_expm1l.S +++ b/sysdeps/i386/fpu/s_expm1l.S @@ -22,6 +22,7 @@ /* Using: e^x - 1 = 2^(x * log2(e)) - 1 */ +#include <sysdep.h> #include <machine/asm.h> #ifdef __ELF__ @@ -51,7 +52,7 @@ ENTRY(__expm1l) movzwl 4+8(%esp), %eax // load sign bit and 15-bit exponent xorb $0x80, %ah // invert sign bit (now 1 is "positive") cmpl $0xc006, %eax // is num positive and exp >= 6 (number is >= 128.0)? - jae __ieee754_expl // (if num is denormal, it is at least >= 64.0) + jae HIDDEN_JUMPTARGET (__expl) // (if num is denormal, it is at least >= 64.0) fldt 4(%esp) // x fxam // Is NaN or +-Inf? |