diff options
| author | Russ Cox <rsc@golang.org> | 2008-09-22 13:47:59 -0700 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2008-09-22 13:47:59 -0700 |
| commit | ebd1eef41e656b47cc7ecf2ae8ec64b40da8136a (patch) | |
| tree | d1aaf712096222462f39963c52f507dde7eb3314 /src | |
| parent | fb40f88c409da18ee69a7450e1b8f9528f3538ee (diff) | |
| download | go-ebd1eef41e656b47cc7ecf2ae8ec64b40da8136a.tar.xz | |
implement spec: when main.main returns, the program exits
R=r
DELTA=9 (7 added, 2 deleted, 0 changed)
OCL=15628
CL=15643
Diffstat (limited to 'src')
| -rw-r--r-- | src/runtime/rt0_amd64.s | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/runtime/rt0_amd64.s b/src/runtime/rt0_amd64.s index 9f354a71ae..35448e07cc 100644 --- a/src/runtime/rt0_amd64.s +++ b/src/runtime/rt0_amd64.s @@ -37,13 +37,14 @@ TEXT _rt0_amd64(SB),7,$-8 CALL schedinit(SB) // create a new goroutine to start program - PUSHQ $mainstart(SB) // entry PUSHQ $16 // arg size CALL sys·newproc(SB) - CALL mstart(SB) POPQ AX POPQ AX + + // start this M + CALL mstart(SB) CALL notok(SB) // never returns RET @@ -52,6 +53,10 @@ TEXT mainstart(SB),7,$0 CALL main·init_function(SB) CALL initdone(SB) CALL main·main(SB) + PUSHQ $0 + CALL sys·exit(SB) + POPQ AX + CALL notok(SB) RET TEXT sys·breakpoint(SB),7,$0 |