From 4780e5e4933a2497a5aecc4ceabbbb8e82aaf822 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Fri, 26 Nov 2021 09:59:45 +0100 Subject: [gas] Fix file 0 dir with -gdwarf-5 In out_dir_and_file_list, if file 0 is copied from file 1, only the filename is copied, and the dir and md5 fields are left to their default values. Fix this by adding the copy of the dir and md5 fields. gas/ChangeLog: 2021-11-26 Tom de Vries PR 28629 * dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0, also copy dir and md5 fields. * testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output. --- gas/dwarf2dbg.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'gas/dwarf2dbg.c') diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c index 256412f..7300bfe 100644 --- a/gas/dwarf2dbg.c +++ b/gas/dwarf2dbg.c @@ -2123,7 +2123,7 @@ out_dir_and_file_list (segT line_seg, int sizeof_offset) size_t size; const char *dir; char *cp; - unsigned int i; + unsigned int i, j; bool emit_md5 = false; bool emit_timestamps = true; bool emit_filesize = true; @@ -2275,7 +2275,13 @@ out_dir_and_file_list (segT line_seg, int sizeof_offset) .file 0 directive. If that isn't used, but file 1 is, then use that as main file name. */ if (DWARF2_LINE_VERSION >= 5 && i == 0 && files_in_use >= 1 && files[0].filename == NULL) - files[0].filename = files[1].filename; + { + files[0].filename = files[1].filename; + files[0].dir = files[1].dir; + if (emit_md5) + for (j = 0; i < NUM_MD5_BYTES; ++j) + files[0].md5[j] = files[1].md5[j]; + } else files[i].filename = ""; if (DWARF2_LINE_VERSION < 5 || i != 0) -- cgit v1.1