Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-07-11 07:05:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

oops! leave make a pop, and caller of alloca make esp = esp +16.

Browse source 
svn path=/trunk/; revision=1595
This commit is contained in:
jean 2001-02-03 10:28:28 +00:00
parent 766ded4e0f
commit 47f77fa056
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
reactos/lib/crtdll/stdlib/malloc.c
View file

@ -38,12 +38,12 @@ void *alloca(size_t s)
__asm__ __volatile__(
"mov %0, %%edx \n"
"popl %%ebp \n"
// "popl %%ebp \n"
"leave \n"
"popl %%ecx \n"
"subl %%edx, %%esp \n"
"movl %%esp, %%eax \n"
"addl $4, %%eax \n"
"addl $20, %%eax \n"//4 bytes + 16 bytes = arguments
"push %%ecx \n"
"ret \n"
:
@ -70,12 +70,12 @@ void *_alloca(size_t s)
__asm__ __volatile__(
"mov %0, %%edx \n"
"popl %%ebp \n"
// "popl %%ebp \n"
"leave \n"
"popl %%ecx \n"
"subl %%edx, %%esp \n"
"movl %%esp, %%eax \n"
"addl $4, %%eax \n"
"addl $20, %%eax \n"//4 bytes + 16 bytes = arguments
"push %%ecx \n"
"ret \n"
: