diff options
Diffstat (limited to 'libc-top-half/musl/src/signal/arm/sigsetjmp.s')
| -rw-r--r-- | libc-top-half/musl/src/signal/arm/sigsetjmp.s | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/signal/arm/sigsetjmp.s b/libc-top-half/musl/src/signal/arm/sigsetjmp.s new file mode 100644 index 0000000..69ebbf4 --- /dev/null +++ b/libc-top-half/musl/src/signal/arm/sigsetjmp.s @@ -0,0 +1,24 @@ +.syntax unified +.global sigsetjmp +.global __sigsetjmp +.type sigsetjmp,%function +.type __sigsetjmp,%function +sigsetjmp: +__sigsetjmp: + tst r1,r1 + bne 1f + b setjmp + +1: str lr,[r0,#256] + str r4,[r0,#260+8] + mov r4,r0 + + bl setjmp + + mov r1,r0 + mov r0,r4 + ldr lr,[r0,#256] + ldr r4,[r0,#260+8] + +.hidden __sigsetjmp_tail + b __sigsetjmp_tail |