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overhaul __synccall and fix AS-safety and other issues in set*id
[musl]
/
src
/
thread
/
mips
/
clone.s
diff --git
a/src/thread/mips/clone.s
b/src/thread/mips/clone.s
index
fab90dc
..
37dddf5
100644
(file)
--- a/
src/thread/mips/clone.s
+++ b/
src/thread/mips/clone.s
@@
-3,6
+3,7
@@
.type __clone,@function
__clone:
# Save function pointer and argument pointer on new thread stack
.type __clone,@function
__clone:
# Save function pointer and argument pointer on new thread stack
+ and $5, $5, -8
subu $5, $5, 16
sw $4, 0($5)
sw $7, 4($5)
subu $5, $5, 16
sw $4, 0($5)
sw $7, 4($5)
@@
-11,19
+12,21
@@
__clone:
lw $6, 16($sp)
lw $7, 20($sp)
lw $9, 24($sp)
lw $6, 16($sp)
lw $7, 20($sp)
lw $9, 24($sp)
+ subu $sp, $sp, 16
sw $9, 16($sp)
li $2, 4120
syscall
beq $7, $0, 1f
nop
sw $9, 16($sp)
li $2, 4120
syscall
beq $7, $0, 1f
nop
+ addu $sp, $sp, 16
jr $ra
subu $2, $0, $2
1: beq $2, $0, 1f
nop
jr $ra
subu $2, $0, $2
1: beq $2, $0, 1f
nop
+ addu $sp, $sp, 16
jr $ra
nop
1: lw $25, 0($sp)
lw $4, 4($sp)
jr $25
jr $ra
nop
1: lw $25, 0($sp)
lw $4, 4($sp)
jr $25
- addu $sp, $sp, 16
nop
nop