diff options
Diffstat (limited to 'sysdeps/libm-i387')
| -rw-r--r-- | sysdeps/libm-i387/e_pow.S | 2 | ||||
| -rw-r--r-- | sysdeps/libm-i387/e_powf.S | 2 | ||||
| -rw-r--r-- | sysdeps/libm-i387/s_expm1.S | 8 | ||||
| -rw-r--r-- | sysdeps/libm-i387/s_expm1f.S | 8 | ||||
| -rw-r--r-- | sysdeps/libm-i387/s_expm1l.S | 8 |
5 files changed, 17 insertions, 11 deletions
diff --git a/sysdeps/libm-i387/e_pow.S b/sysdeps/libm-i387/e_pow.S index ab6b454339..e665326438 100644 --- a/sysdeps/libm-i387/e_pow.S +++ b/sysdeps/libm-i387/e_pow.S @@ -308,7 +308,7 @@ ENTRY(__ieee754_pow) andb $1, %al jz 24f // jump if not odd cmpl $0xffe00000, %edx - jbe 24f // does not fit in mantissa bits + jae 24f // does not fit in mantissa bits // It's an odd integer. fldl MO(mzero) ret diff --git a/sysdeps/libm-i387/e_powf.S b/sysdeps/libm-i387/e_powf.S index 48316464ef..102cd4e3af 100644 --- a/sysdeps/libm-i387/e_powf.S +++ b/sysdeps/libm-i387/e_powf.S @@ -300,7 +300,7 @@ ENTRY(__ieee754_powf) testb $1, %dl jz 24f // jump if not odd cmpl $0xff000000, %edx - jbe 24f // does not fit in mantissa bits + jae 24f // does not fit in mantissa bits // It's an odd integer. fldl MO(mzero) ret diff --git a/sysdeps/libm-i387/s_expm1.S b/sysdeps/libm-i387/s_expm1.S index e1b198d604..92beaf0776 100644 --- a/sysdeps/libm-i387/s_expm1.S +++ b/sysdeps/libm-i387/s_expm1.S @@ -51,15 +51,17 @@ ENTRY(__expm1) fldl 4(%esp) // x fxam // Is NaN or +-Inf? fstsw %ax + movb $0x45, %ch + andb %ah, %ch + cmpb $0x40, %ch + je 3f // If +-0, jump. #ifdef PIC call 1f 1: popl %edx addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %edx #endif - movb $0x45, %ch - andb %ah, %ch cmpb $0x05, %ch - je 2f // Is +-Inf, jump. + je 2f // If +-Inf, jump. fldt MO(l2e) // log2(e) : x fmulp // log2(e)*x diff --git a/sysdeps/libm-i387/s_expm1f.S b/sysdeps/libm-i387/s_expm1f.S index 8626fee45d..45a60fe010 100644 --- a/sysdeps/libm-i387/s_expm1f.S +++ b/sysdeps/libm-i387/s_expm1f.S @@ -51,15 +51,17 @@ ENTRY(__expm1f) flds 4(%esp) // x fxam // Is NaN or +-Inf? fstsw %ax + movb $0x45, %ch + andb %ah, %ch + cmpb $0x40, %ch + je 3f // If +-0, jump. #ifdef PIC call 1f 1: popl %edx addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %edx #endif - movb $0x45, %ch - andb %ah, %ch cmpb $0x05, %ch - je 2f // Is +-Inf, jump. + je 2f // If +-Inf, jump. fldt MO(l2e) // log2(e) : x fmulp // log2(e)*x diff --git a/sysdeps/libm-i387/s_expm1l.S b/sysdeps/libm-i387/s_expm1l.S index 46290ca4a9..13fa698cc7 100644 --- a/sysdeps/libm-i387/s_expm1l.S +++ b/sysdeps/libm-i387/s_expm1l.S @@ -51,15 +51,17 @@ ENTRY(__expm1l) fldt 4(%esp) // x fxam // Is NaN or +-Inf? fstsw %ax + movb $0x45, %ch + andb %ah, %ch + cmpb $0x40, %ch + je 3f // If +-0, jump. #ifdef PIC call 1f 1: popl %edx addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %edx #endif - movb $0x45, %ch - andb %ah, %ch cmpb $0x05, %ch - je 2f // Is +-Inf, jump. + je 2f // If +-Inf, jump. fldt MO(l2e) // log2(e) : x fmulp // log2(e)*x |