.set noreorder
+.global __cp_begin
+.hidden __cp_begin
+.type __cp_begin,@function
+.global __cp_end
+.hidden __cp_end
+.type __cp_end,@function
+.global __cp_cancel
+.hidden __cp_cancel
+.type __cp_cancel,@function
+.hidden __cancel
.global __syscall_cp_asm
+.hidden __syscall_cp_asm
.type __syscall_cp_asm,@function
__syscall_cp_asm:
-.global __cp_begin
+ subu $sp, $sp, 32
__cp_begin:
lw $4, 0($4)
- bne $4, $0, 2f
- move $10, $5
+ bne $4, $0, __cp_cancel
+ 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)
- subu $sp, $sp, 32
+ lw $6, 48($sp)
+ lw $7, 52($sp)
+ lw $8, 56($sp)
+ lw $9, 60($sp)
+ lw $10,64($sp)
sw $8, 16($sp)
sw $9, 20($sp)
- move $2, $10
+ sw $10,24($sp)
+ sw $2, 28($sp)
+ lw $2, 28($sp)
syscall
-.global __cp_end
__cp_end:
beq $7, $0, 1f
addu $sp, $sp, 32
subu $2, $0, $2
1: jr $ra
nop
-2: lw $25, %call16(__cancel)($gp)
+
+__cp_cancel:
+ move $2, $ra
+ bal 1f
+ addu $sp, $sp, 32
+ .gpword .
+ .gpword __cancel
+1: lw $3, ($ra)
+ subu $3, $ra, $3
+ lw $25, 4($ra)
+ addu $25, $25, $3
jr $25
- nop
+ move $ra, $2