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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /src/signal/m68k/sigsetjmp.s | |
Initial version
Diffstat (limited to 'src/signal/m68k/sigsetjmp.s')
| -rw-r--r-- | src/signal/m68k/sigsetjmp.s | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/signal/m68k/sigsetjmp.s b/src/signal/m68k/sigsetjmp.s new file mode 100644 index 0000000..09bfa64 --- /dev/null +++ b/src/signal/m68k/sigsetjmp.s @@ -0,0 +1,29 @@ +.global sigsetjmp +.global __sigsetjmp +.type sigsetjmp,@function +.type __sigsetjmp,@function +sigsetjmp: +__sigsetjmp: + move.l 8(%sp),%d0 + beq 1f + + movea.l 4(%sp),%a1 + move.l (%sp)+,156(%a1) + move.l %a2,156+4+8(%a1) + movea.l %a1,%a2 + +.hidden ___setjmp + lea ___setjmp-.-8,%a1 + jsr (%pc,%a1) + + move.l 156(%a2),-(%sp) + move.l %a2,4(%sp) + move.l %d0,8(%sp) + movea.l 156+4+8(%a2),%a2 + +.hidden __sigsetjmp_tail + lea __sigsetjmp_tail-.-8,%a1 + jmp (%pc,%a1) + +1: lea ___setjmp-.-8,%a1 + jmp (%pc,%a1) |