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authorTristan Gingold <gingold@adacore.com>2015-06-05 15:09:31 +0200
committerTristan Gingold <gingold@adacore.com>2015-06-12 11:24:36 +0200
commit3604cb1f8ca4a926039a9540d03bb224d84af3e1 (patch)
tree962d40b3cb6bd43d06960653b70af6d73a207e66 /ld/lexsup.c
parentdb7858e227f3951c665410314fca62c77349ac24 (diff)
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Add new ld option: --print-memory-usage
ld/ * NEWS: Mention new option. * lexsup.c (parse_args): Handle --print-memory-usage. (ld_options): Add --print-memory-usage. * ldmain.c (main): Call lang_print_memory_usage. * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE. * ldlang.h: Add prototype of lang_print_memory_usage. * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New functions. * ld.texinfo (Options): Document --print-memory-usage. * ld.h (args_type): Add print_memory_usage field. ld/testsuite/ * ld-scripts/print-memory-usage-1.t, * ld-scripts/print-memory-usage-1.s, * ld-scripts/print-memory-usage-1.l, * ld-scripts/print-memory-usage-2.t, * ld-scripts/print-memory-usage-2.l, * ld-scripts/print-memory-usage-3.s, * ld-scripts/print-memory-usage-3.t, * ld-scripts/print-memory-usage-3.l, * ld-scripts/print-memory-usage.t: New tests. * ld-scripts/print-memory-usage.exp: Run them.
Diffstat (limited to 'ld/lexsup.c')
-rw-r--r--ld/lexsup.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c
index b618241..b884d9a 100644
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@@ -523,6 +523,8 @@ static const struct ld_option ld_options[] =
{ {"pop-state", no_argument, NULL, OPTION_POP_STATE},
'\0', NULL, N_("Pop state of flags governing input file handling"),
TWO_DASHES },
+ { {"print-memory-usage", no_argument, NULL, OPTION_PRINT_MEMORY_USAGE},
+ '\0', NULL, N_("Report target memory usage"), TWO_DASHES },
};
#define OPTION_COUNT ARRAY_SIZE (ld_options)
@@ -1490,6 +1492,10 @@ parse_args (unsigned argc, char **argv)
free (oldp);
}
break;
+
+ case OPTION_PRINT_MEMORY_USAGE:
+ command_line.print_memory_usage = TRUE;
+ break;
}
}