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MIPS mmap_privanon in .S in case gcc learns how to 'bal'.

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John Reiser 2012-03-14 08:24:04 -07:00
parent ef15cf9847
commit 340c3963d8
1 changed files with 7 additions and 0 deletions
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7
src/stub/src/mipsel.r3000-linux.elf-fold.S
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@ -200,6 +200,13 @@ mprotect: .globl mprotect
#define a4_sys 0x10 #define a4_sys 0x10
#define a5_sys 0x14 #define a5_sys 0x14
MAP_PRIVATE= 0x002
MAP_ANONYMOUS=0x800 # not same as i386
mmap_privanon: .globl mmap_privanon
ori a3,a3,MAP_PRIVATE|MAP_ANONYMOUS
li t0,-1 # fd
li t1,0 # offset
mmap: .globl mmap mmap: .globl mmap
addiu sp,sp,-sp_frame addiu sp,sp,-sp_frame
sw t0,a4_sys(sp) sw t0,a4_sys(sp)