X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fthread%2Fmips%2Fsyscall_cp.s;h=d284626450f9e2f074f25fca28f89e7baf3b433a;hb=4d3a162d001a93edd285fb6603a883c30ae553ba;hp=9a796bd683a3e220c2e3f9894fae261dd34efe1a;hpb=5c94367a9b0f1c1dd0deadb0f320242b59f844bb;p=musl

diff --git a/src/thread/mips/syscall_cp.s b/src/thread/mips/syscall_cp.s
index 9a796bd6..d2846264 100644
--- a/src/thread/mips/syscall_cp.s
+++ b/src/thread/mips/syscall_cp.s
@@ -1,31 +1,53 @@
 .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