Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-04-26 00:20:34 +00:00
Code Issues Projects Releases Packages Wiki Activity

optimizing atan and log10, do not use frame pointer, use the stack pointer direcly

Browse source 
svn path=/trunk/; revision=26820
This commit is contained in:
Magnus Olsen 2007-05-17 10:48:00 +00:00
parent 70e2b462a5
commit 0935620f31
2 changed files with 5 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
reactos/lib/sdk/crt/math/i386/atan_asm.s
View file

@ -14,9 +14,6 @@
/* FUNCTIONS ***************************************************************/
_atan:
push ebp
mov ebp,esp
fld qword ptr [ebp+8]
fpatan
pop ebp
fld qword ptr [esp+4]
fpatan
ret

9
reactos/lib/sdk/crt/math/i386/log10_asm.s
View file

@ -15,11 +15,8 @@
/* FUNCTIONS ***************************************************************/
_log10:
push ebp
mov ebp,esp
fld qword ptr [ebp+8]
fldlg2
fyl2x
pop ebp
fld qword ptr [esp+4]
fldlg2
fyl2x
ret