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-rw-r--r--gas/as.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/gas/as.c b/gas/as.c
index 80a2cb9..74ffa71 100644
--- a/gas/as.c
+++ b/gas/as.c
@@ -42,6 +42,7 @@
#include "macro.h"
#include "dwarf2dbg.h"
#include "dw2gencfi.h"
+#include "codeview.h"
#include "bfdver.h"
#include "write.h"
@@ -333,6 +334,10 @@ Options:\n\
--gdwarf-cie-version=<N> generate version 1, 3 or 4 DWARF CIEs\n"));
fprintf (stream, _("\
--gdwarf-sections generate per-function section names for DWARF line information\n"));
+#ifdef TE_PE
+ fprintf (stream, _("\
+ --gcodeview generate CodeView debugging information\n"));
+#endif
fprintf (stream, _("\
--hash-size=<N> ignored\n"));
fprintf (stream, _("\
@@ -483,6 +488,7 @@ parse_args (int * pargc, char *** pargv)
OPTION_GDWARF_5,
OPTION_GDWARF_SECTIONS, /* = STD_BASE + 20 */
OPTION_GDWARF_CIE_VERSION,
+ OPTION_GCODEVIEW,
OPTION_STRIP_LOCAL_ABSOLUTE,
OPTION_TRADITIONAL_FORMAT,
OPTION_WARN,
@@ -545,6 +551,9 @@ parse_args (int * pargc, char *** pargv)
,{"gdwarf2", no_argument, NULL, OPTION_GDWARF_2}
,{"gdwarf-sections", no_argument, NULL, OPTION_GDWARF_SECTIONS}
,{"gdwarf-cie-version", required_argument, NULL, OPTION_GDWARF_CIE_VERSION}
+#ifdef TE_PE
+ ,{"gcodeview", no_argument, NULL, OPTION_GCODEVIEW}
+#endif
,{"gen-debug", no_argument, NULL, 'g'}
,{"gstabs", no_argument, NULL, OPTION_GSTABS}
,{"gstabs+", no_argument, NULL, OPTION_GSTABS_PLUS}
@@ -870,6 +879,12 @@ This program has absolutely no warranty.\n"));
flag_dwarf_sections = true;
break;
+#ifdef TE_PE
+ case OPTION_GCODEVIEW:
+ debug_type = DEBUG_CODEVIEW;
+ break;
+#endif
+
case OPTION_GDWARF_CIE_VERSION:
flag_dwarf_cie_version = atoi (optarg);
/* The available CIE versions are 1 (DWARF 2), 3 (DWARF 3), and 4
@@ -1429,6 +1444,8 @@ main (int argc, char ** argv)
}
#endif
+ codeview_finish ();
+
/* If we've been collecting dwarf2 .debug_line info, either for
assembly debugging or on behalf of the compiler, emit it now. */
dwarf2_finish ();