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authorRich Felker <dalias@aerifal.cx>2012-09-15 02:24:12 -0400
committerRich Felker <dalias@aerifal.cx>2012-09-15 02:24:12 -0400
commit881868382a54b851b37d0b0f5f2d44f77af998a7 (patch)
tree7f450a681a44fb16230046fc2a946f5887b98ee0 /src
parent4221f154ff29ab0d6be1e7beaa5ea2d1731bc58e (diff)
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update mips cancellation-point syscall asm with 7-arg and r25 fixes
these fixes were already made to the normal syscall asm but not the cancellation point version.
Diffstat (limited to 'src')
-rw-r--r--src/thread/mips/syscall_cp.s7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/thread/mips/syscall_cp.s b/src/thread/mips/syscall_cp.s
index 8dd4c442..b6f30ee8 100644
--- a/src/thread/mips/syscall_cp.s
+++ b/src/thread/mips/syscall_cp.s
@@ -7,17 +7,20 @@ __syscall_cp_asm:
__cp_begin:
lw $4, 0($4)
bne $4, $0, 2f
- move $25, $5
+ move $2, $5
move $4, $6
move $5, $7
lw $6, 16($sp)
lw $7, 20($sp)
lw $8, 24($sp)
lw $9, 28($sp)
+ lw $10,32($sp)
subu $sp, $sp, 32
sw $8, 16($sp)
sw $9, 20($sp)
- move $2, $25
+ sw $10,24($sp)
+ sw $2, 28($sp)
+ lw $2, 28($sp)
syscall
.global __cp_end
__cp_end: