jyapayne/musl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix x86_64 lrintl asm, again

Browse source 
the underlying problem was not incorrect sign extension (fixed in the
previous commit to this file by nsz) but that code that treats "long"
as 32-bit was copied blindly from i386 to x86_64.

now lrintl is identical to llrintl on x86_64, as it should be.
This commit is contained in:
Rich Felker 2013-09-13 01:22:13 -04:00
commit 2f1de8051b
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/math/x86_64/lrintl.s
View file

@ -2,6 +2,6 @@
.type lrintl,@function
lrintl:
fldt 8(%rsp)
fistpl 8(%rsp)
movslq 8(%rsp),%rax
fistpll 8(%rsp)
mov 8(%rsp),%rax
ret