From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/signal/arm/sigsetjmp.s | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/signal/arm/sigsetjmp.s (limited to 'src/signal/arm/sigsetjmp.s') diff --git a/src/signal/arm/sigsetjmp.s b/src/signal/arm/sigsetjmp.s new file mode 100644 index 0000000..69ebbf4 --- /dev/null +++ b/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 -- cgit v1.2.3