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-rw-r--r--binutils/dlltool.c102
1 files changed, 64 insertions, 38 deletions
diff --git a/binutils/dlltool.c b/binutils/dlltool.c
index e2af208..b4ac842 100644
--- a/binutils/dlltool.c
+++ b/binutils/dlltool.c
@@ -356,6 +356,7 @@ static char *imp_name;
static char *delayimp_name;
static char *identify_imp_name;
static bool identify_strict;
+static bool deterministic = DEFAULT_AR_DETERMINISTIC;
/* Types used to implement a linked list of dllnames associated
with the specified import lib. Used by the identify_* code.
@@ -2942,6 +2943,9 @@ gen_lib_file (int delay)
outarch->has_armap = 1;
outarch->is_thin_archive = 0;
+ if (deterministic)
+ outarch->flags |= BFD_DETERMINISTIC_OUTPUT;
+
/* Work out a reasonable size of things to put onto one line. */
if (delay)
{
@@ -3674,6 +3678,16 @@ usage (FILE *file, int status)
fprintf (file, _(" -e --output-exp <outname> Generate an export file.\n"));
fprintf (file, _(" -l --output-lib <outname> Generate an interface library.\n"));
fprintf (file, _(" -y --output-delaylib <outname> Create a delay-import library.\n"));
+ fprintf (file, _(" --deterministic-libraries\n"));
+ if (DEFAULT_AR_DETERMINISTIC)
+ fprintf (file, _(" Use zero for timestamps and uids/gids in output libraries (default)\n"));
+ else
+ fprintf (file, _(" Use zero for timestamps and uids/gids in output libraries\n"));
+ fprintf (file, _(" --non-deterministic-libraries\n"));
+ if (DEFAULT_AR_DETERMINISTIC)
+ fprintf (file, _(" Use actual timestamps and uids/gids in output libraries\n"));
+ else
+ fprintf (file, _(" Use actual timestamps and uids/gids in output libraries (default)\n"));
fprintf (file, _(" -a --add-indirect Add dll indirects to export file.\n"));
fprintf (file, _(" -D --dllname <name> Name of input dll to put into interface lib.\n"));
fprintf (file, _(" -d --input-def <deffile> Name of .def file to be read in.\n"));
@@ -3714,55 +3728,61 @@ usage (FILE *file, int status)
exit (status);
}
-#define OPTION_EXPORT_ALL_SYMS 150
-#define OPTION_NO_EXPORT_ALL_SYMS (OPTION_EXPORT_ALL_SYMS + 1)
-#define OPTION_EXCLUDE_SYMS (OPTION_NO_EXPORT_ALL_SYMS + 1)
-#define OPTION_NO_DEFAULT_EXCLUDES (OPTION_EXCLUDE_SYMS + 1)
-#define OPTION_ADD_STDCALL_UNDERSCORE (OPTION_NO_DEFAULT_EXCLUDES + 1)
-#define OPTION_USE_NUL_PREFIXED_IMPORT_TABLES \
- (OPTION_ADD_STDCALL_UNDERSCORE + 1)
-#define OPTION_IDENTIFY_STRICT (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES + 1)
-#define OPTION_NO_LEADING_UNDERSCORE (OPTION_IDENTIFY_STRICT + 1)
-#define OPTION_LEADING_UNDERSCORE (OPTION_NO_LEADING_UNDERSCORE + 1)
+/* 150 isn't special; it's just an arbitrary non-ASCII char value. */
+enum command_line_switch
+{
+ OPTION_EXPORT_ALL_SYMS = 150,
+ OPTION_NO_EXPORT_ALL_SYMS,
+ OPTION_EXCLUDE_SYMS,
+ OPTION_NO_DEFAULT_EXCLUDES,
+ OPTION_ADD_STDCALL_UNDERSCORE,
+ OPTION_USE_NUL_PREFIXED_IMPORT_TABLES,
+ OPTION_IDENTIFY_STRICT,
+ OPTION_NO_LEADING_UNDERSCORE,
+ OPTION_LEADING_UNDERSCORE,
+ OPTION_DETERMINISTIC_LIBRARIES,
+ OPTION_NON_DETERMINISTIC_LIBRARIES
+};
static const struct option long_options[] =
{
- {"no-delete", no_argument, NULL, 'n'},
+ {"add-indirect", no_argument, NULL, 'a'},
+ {"add-stdcall-alias", no_argument, NULL, 'A'},
+ {"add-stdcall-underscore", no_argument, NULL, OPTION_ADD_STDCALL_UNDERSCORE},
+ {"add-underscore", no_argument, NULL, 'U'},
+ {"as", required_argument, NULL, 'S'},
+ {"as-flags", required_argument, NULL, 'f'},
+ {"base-file", required_argument, NULL, 'b'},
+ {"compat-implib", no_argument, NULL, 'C'},
+ {"def", required_argument, NULL, 'd'}, /* For compatibility with older versions. */
+ {"deterministic-libraries", no_argument, NULL, OPTION_DETERMINISTIC_LIBRARIES},
{"dllname", required_argument, NULL, 'D'},
- {"no-idata4", no_argument, NULL, 'x'},
- {"no-idata5", no_argument, NULL, 'c'},
- {"use-nul-prefixed-import-tables", no_argument, NULL,
- OPTION_USE_NUL_PREFIXED_IMPORT_TABLES},
- {"output-exp", required_argument, NULL, 'e'},
- {"output-def", required_argument, NULL, 'z'},
- {"export-all-symbols", no_argument, NULL, OPTION_EXPORT_ALL_SYMS},
- {"no-export-all-symbols", no_argument, NULL, OPTION_NO_EXPORT_ALL_SYMS},
{"exclude-symbols", required_argument, NULL, OPTION_EXCLUDE_SYMS},
- {"no-default-excludes", no_argument, NULL, OPTION_NO_DEFAULT_EXCLUDES},
- {"output-lib", required_argument, NULL, 'l'},
- {"def", required_argument, NULL, 'd'}, /* for compatibility with older versions */
- {"input-def", required_argument, NULL, 'd'},
- {"add-underscore", no_argument, NULL, 'U'},
- {"add-stdcall-underscore", no_argument, NULL, OPTION_ADD_STDCALL_UNDERSCORE},
- {"no-leading-underscore", no_argument, NULL, OPTION_NO_LEADING_UNDERSCORE},
- {"leading-underscore", no_argument, NULL, OPTION_LEADING_UNDERSCORE},
- {"kill-at", no_argument, NULL, 'k'},
- {"add-stdcall-alias", no_argument, NULL, 'A'},
+ {"export-all-symbols", no_argument, NULL, OPTION_EXPORT_ALL_SYMS},
{"ext-prefix-alias", required_argument, NULL, 'p'},
+ {"help", no_argument, NULL, 'h'},
{"identify", required_argument, NULL, 'I'},
{"identify-strict", no_argument, NULL, OPTION_IDENTIFY_STRICT},
- {"verbose", no_argument, NULL, 'v'},
- {"version", no_argument, NULL, 'V'},
- {"help", no_argument, NULL, 'h'},
+ {"input-def", required_argument, NULL, 'd'},
+ {"kill-at", no_argument, NULL, 'k'},
+ {"leading-underscore", no_argument, NULL, OPTION_LEADING_UNDERSCORE},
{"machine", required_argument, NULL, 'm'},
- {"add-indirect", no_argument, NULL, 'a'},
- {"base-file", required_argument, NULL, 'b'},
- {"as", required_argument, NULL, 'S'},
- {"as-flags", required_argument, NULL, 'f'},
{"mcore-elf", required_argument, NULL, 'M'},
- {"compat-implib", no_argument, NULL, 'C'},
- {"temp-prefix", required_argument, NULL, 't'},
+ {"no-default-excludes", no_argument, NULL, OPTION_NO_DEFAULT_EXCLUDES},
+ {"no-delete", no_argument, NULL, 'n'},
+ {"no-export-all-symbols", no_argument, NULL, OPTION_NO_EXPORT_ALL_SYMS},
+ {"no-idata4", no_argument, NULL, 'x'},
+ {"no-idata5", no_argument, NULL, 'c'},
+ {"no-leading-underscore", no_argument, NULL, OPTION_NO_LEADING_UNDERSCORE},
+ {"non-deterministic-libraries", no_argument, NULL, OPTION_NON_DETERMINISTIC_LIBRARIES},
+ {"output-def", required_argument, NULL, 'z'},
{"output-delaylib", required_argument, NULL, 'y'},
+ {"output-exp", required_argument, NULL, 'e'},
+ {"output-lib", required_argument, NULL, 'l'},
+ {"temp-prefix", required_argument, NULL, 't'},
+ {"use-nul-prefixed-import-tables", no_argument, NULL, OPTION_USE_NUL_PREFIXED_IMPORT_TABLES},
+ {"verbose", no_argument, NULL, 'v'},
+ {"version", no_argument, NULL, 'V'},
{NULL,0,NULL,0}
};
@@ -3924,6 +3944,12 @@ main (int ac, char **av)
case 'y':
delayimp_name = optarg;
break;
+ case OPTION_DETERMINISTIC_LIBRARIES:
+ deterministic = true;
+ break;
+ case OPTION_NON_DETERMINISTIC_LIBRARIES:
+ deterministic = false;
+ break;
default:
usage (stderr, 1);
break;
generated by cgit v1.1 at 2024-10-31 11:19:09 +0000