Moved stage2.c into vg_main.c. Merged main() and VG_(main)(); VG_(main)()
no longer exists. One advantage of this is that global
variables/structures needed for communicating between the two can be made
local. Also, the order in which things happen has been simplified.
This is mostly just a big refactoring. Startup is now a fair bit easier to
understand. Dependencies between the various startup stages are fairly well
documented in comments. Also, --help and --version now work properly --
eg. --help gives tool-specific help if --tool was specified. There is still
some parts where things could be reordered and/or simplified, and where the
dependencies aren't clear. These are marked with 'XXX'.
One new feature was added: ability to read options from ~/.valgrindrc and
./.valgrindrc. Part of this is support for specifying tool-specific options
in the form --toolname:tool-specific-option.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2222 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/ume.h b/coregrind/ume.h
index a1647dd..286e356 100644
--- a/coregrind/ume.h
+++ b/coregrind/ume.h
@@ -57,10 +57,10 @@
addr_t brkbase; /* base address of brk segment */
/* these are the extra args added by #! scripts */
- char *argv0; /* the interpreter name */
- char *argv1; /* the args for the interpreter */
+ char *argv0; /* INPUT: the interpreter name */
+ char *argv1; /* INPUT: the args for the interpreter */
- char **argv; /* the original argv */
+ char **argv; /* INPUT: the original argv */
};
int do_exec(const char *exe, struct exeinfo *info);