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| author | Jiri Olsa <Jiri Olsa jolsa@redhat.com> | 2011-06-16 11:04:30 +0200 |
|---|---|---|
| committer | Jiri Olsa <Jiri Olsa jolsa@redhat.com> | 2011-06-17 12:08:20 +0200 |
| commit | 23916445a712b64e34735a7d06bc69bfcfa4b3b6 (patch) | |
| tree | 6dba80cbad70536e18483b625b812fbbd722d5f0 /src/config-bison.y | |
| parent | b56d0731ccb162f5830a94c037d6975371a067ac (diff) | |
| download | latrace-23916445a712b64e34735a7d06bc69bfcfa4b3b6.tar.gz latrace-23916445a712b64e34735a7d06bc69bfcfa4b3b6.tar.xz latrace-23916445a712b64e34735a7d06bc69bfcfa4b3b6.zip | |
config: Add SYM_NOEXIT option
Added SYM_NOEXIT option to be able to run only pltentry
callback for specified symbols.
This option is needed for setjmp symbol, otherwise the
tracee segfaults. The "_setjmp" symbol is added as default
value to the global config file.
Diffstat (limited to 'src/config-bison.y')
| -rw-r--r-- | src/config-bison.y | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/config-bison.y b/src/config-bison.y index 0000907..cc7d88b 100644 --- a/src/config-bison.y +++ b/src/config-bison.y @@ -64,7 +64,7 @@ static struct lt_list_head ln_names; %token OPT_DEMANGLE OPT_BRACES OPT_ENABLE_ARGS %token OPT_DETAIL_ARGS OPT_OUTPUT_TTY %token OPT_LIBS OPT_LIBS_TO OPT_LIBS_FROM -%token OPT_SYM OPT_SYM_OMIT OPT_SYM_BELOW +%token OPT_SYM OPT_SYM_OMIT OPT_SYM_BELOW OPT_SYM_NOEXIT %union { @@ -240,6 +240,16 @@ OPTIONS_DEF OPT_SYM_BELOW '=' list_names_comma OPTION_ADD(LT_OPT_SYM_BELOW, sym_below, -1); } | +OPTIONS_DEF OPT_SYM_NOEXIT '=' list_names_comma +{ + char sym_noexit[LT_SYMBOLS_MAXSIZE]; + + if (lt_config_ln_fill(&ln_names, sym_noexit, LT_SYMBOLS_MAXSIZE)) + ERROR("failed to process sym_below option"); + + OPTION_ADD(LT_OPT_SYM_NOEXIT, sym_noexit, -1); +} +| /* left blank intentionally */ list_names_comma: |