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| author | Andrew Cagney <cagney@redhat.com> | 2001-07-07 17:19:50 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2001-07-07 17:19:50 +0000 |
| commit | 51cc5b073771099289e43e0d4a15f71fb0515f0b (patch) | |
| tree | 8d4feb1344264b42785f9edf0e4c330a9380f427 /gdb/dbxread.c | |
| parent | c72e73889f2075d648af94c52687d306befd8fbf (diff) | |
| download | gdb-51cc5b073771099289e43e0d4a15f71fb0515f0b.zip gdb-51cc5b073771099289e43e0d4a15f71fb0515f0b.tar.gz gdb-51cc5b073771099289e43e0d4a15f71fb0515f0b.tar.bz2 | |
* symtab.c (main_name): New function.
(set_main_name): New function.
* symtab.h: Declare.
* TODO: Update
From 2000-03-05 Anthony Green <green@redhat.com>:
* dbxread.c (process_one_symbol): Handle the N_MAIN stab by
setting main_name.
* blockframe.c (inside_main_func): Use main_name instead of
"main".
* symtab.c (find_main_psymtab): Ditto.
* source.c (select_source_symtab): Ditto.
* nlmread.c (nlm_symfile_read): Ditto.
* rs6000-tdep.c (skip_prologue): Ditto.
Diffstat (limited to 'gdb/dbxread.c')
| -rw-r--r-- | gdb/dbxread.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gdb/dbxread.c b/gdb/dbxread.c index d3a1489..5d7ed74 100644 --- a/gdb/dbxread.c +++ b/gdb/dbxread.c @@ -2390,13 +2390,25 @@ process_one_symbol (int type, int desc, CORE_ADDR valu, char *name, } break; + case N_MAIN: /* Name of main routine. */ + /* FIXME: If one has a symbol file with N_MAIN and then replaces + it with a symbol file with "main" and without N_MAIN. I'm + not sure exactly what rule to follow but probably something + like: N_MAIN takes precedence over "main" no matter what + objfile it is in; If there is more than one N_MAIN, choose + the one in the symfile_objfile; If there is more than one + N_MAIN within a given objfile, complain() and choose + arbitrarily. (kingdon) */ + if (name != NULL) + set_main_name (name); + break; + /* The following symbol types can be ignored. */ case N_OBJ: /* Solaris 2: Object file dir and name */ /* N_UNDF: Solaris 2: file separator mark */ /* N_UNDF: -- we will never encounter it, since we only process one file's symbols at once. */ case N_ENDM: /* Solaris 2: End of module */ - case N_MAIN: /* Name of main routine. */ case N_ALIAS: /* SunPro F77: alias name, ignore for now. */ break; } |