diff options
Diffstat (limited to 'src/fenv/powerpc')
| -rw-r--r-- | src/fenv/powerpc/fenv.s | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/fenv/powerpc/fenv.s b/src/fenv/powerpc/fenv.s index 9c424d8e..3886d168 100644 --- a/src/fenv/powerpc/fenv.s +++ b/src/fenv/powerpc/fenv.s @@ -1,6 +1,7 @@ .global feclearexcept .type feclearexcept,@function feclearexcept: + andis 3,3,0x3e00 # if (r3 & FE_INVALID) r3 |= all_invalid_flags andis. 0,3,0x2000 stwu 1,-16(1) @@ -28,6 +29,7 @@ feclearexcept: .global feraiseexcept .type feraiseexcept,@function feraiseexcept: + andis 3,3,0x3e00 # if (r3 & FE_INVALID) r3 |= software_invalid_flag andis. 0,3,0x2000 stwu 1,-16(1) @@ -51,6 +53,7 @@ feraiseexcept: .global fetestexcept .type fetestexcept,@function fetestexcept: + andis 3,3,0x3e00 # return r3 & fpscr stwu 1,-16(1) mffs 0 @@ -72,9 +75,9 @@ fegetround: clrlwi 3,3,30 blr -.global fesetround -.type fesetround,@function -fesetround: +.global __fesetround +.type __fesetround,@function +__fesetround: # note: invalid input is not checked, r3 < 4 must hold # fpscr = (fpscr & -4U) | r3 stwu 1,-16(1) |