diff options
| author | Otto Moerbeek <otto@cvs.openbsd.org> | 2007-10-31 19:39:53 +0000 |
|---|---|---|
| committer | Otto Moerbeek <otto@cvs.openbsd.org> | 2007-10-31 19:39:53 +0000 |
| commit | 22895839ee9361ea29d796e0cea093b0b905f740 (patch) | |
| tree | f31305e6da1b5fb4bb2dc963b2df27c1fb8288eb /usr.bin | |
| parent | 3046af380a719bd7e763718dde1e6e464cf7134c (diff) | |
Pull from master repo, commit by gmcgarry:
Provide compile-time flag STAB_LINE_ASSOLUTE which creates N_SLINE stabs
using absolute addresses instead of relative addresses. Fixes debugging
on OSX (and probably other non-ELF targets).
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/pcc/ccom/stabs.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/usr.bin/pcc/ccom/stabs.c b/usr.bin/pcc/ccom/stabs.c index 8263add7129..71e3ba6f85d 100644 --- a/usr.bin/pcc/ccom/stabs.c +++ b/usr.bin/pcc/ccom/stabs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: stabs.c,v 1.2 2007/10/20 18:24:11 otto Exp $ */ +/* $OpenBSD: stabs.c,v 1.3 2007/10/31 19:39:52 otto Exp $ */ /* * Copyright (c) 2004 Anders Magnusson (ragge@ludd.luth.se). @@ -183,7 +183,11 @@ findtype(TWORD t, union dimfun *df, struct suedef *sue) void stabs_line(int line) { +#ifdef STAB_LINE_ABSOLUTE + cprint(savestabs, ".stabn %d,0,%d," STABLBL, N_SLINE, line, stablbl); +#else cprint(savestabs, ".stabn %d,0,%d," STABLBL "-%s", N_SLINE, line, stablbl, exname(curfun)); +#endif cprint(1, STABLBL ":", stablbl++); } @@ -193,8 +197,12 @@ stabs_line(int line) void stabs_lbrac(int blklvl) { +#ifdef STAB_LINE_ABSOLUTE + cprint(savestabs, ".stabn %d,0,%d," STABLBL, N_LBRAC, blklvl, stablbl); +#else cprint(savestabs, ".stabn %d,0,%d," STABLBL "-%s", N_LBRAC, blklvl, stablbl, exname(curfun)); +#endif cprint(1, STABLBL ":", stablbl++); } @@ -204,8 +212,13 @@ stabs_lbrac(int blklvl) void stabs_rbrac(int blklvl) { +#ifdef STAB_LINE_ABSOLUTE + cprint(savestabs, ".stabn %d,0,%d," STABLBL "\n", + N_RBRAC, blklvl, stablbl); +#else cprint(savestabs, ".stabn %d,0,%d," STABLBL "-%s\n", N_RBRAC, blklvl, stablbl, exname(curfun)); +#endif cprint(1, STABLBL ":", stablbl++); } |