diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/main.c b/src/main.c index 4902cfa..9b5a409 100644 --- a/src/main.c +++ b/src/main.c @@ -122,11 +122,13 @@ main(int argc, char **argv) monitor(4, etext, profile_buf, sizeof profile_buf, 50); #endif state = 0; - if (setjmp(jmploc.loc)) { + if (unlikely(setjmp(jmploc.loc))) { int status; int e; + int s; reset(); + s = state; e = exception; switch (exception) { @@ -140,7 +142,7 @@ main(int argc, char **argv) case EXEXIT: case EXEVAL: - state = 0; + s = 0; /* fall through */ default: status = exitstatus; @@ -148,7 +150,7 @@ main(int argc, char **argv) } exitstatus = status; - if (state == 0 || iflag == 0 || shlvl) + if (s == 0 || iflag == 0 || shlvl) exitshell(); if (e == EXINT @@ -163,11 +165,11 @@ main(int argc, char **argv) } popstackmark(&smark); FORCEINTON; /* enable interrupts */ - if (state == 1) + if (s == 1) goto state1; - else if (state == 2) + else if (s == 2) goto state2; - else if (state == 3) + else if (s == 3) goto state3; else goto state4; |