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From 96882eb9263b6b1c953e33a6764a83f4a87a9a41 Mon Sep 17 00:00:00 2001
From: Denys Zagorui <dzagorui@cisco.com>
Date: Mon, 9 Nov 2020 15:39:10 +0000
Subject: [PATCH] gas: improve reproducibility for stabs debugging data format
* config/obj-elf (obj_elf_init_stab_section): Improve
reproducibility for stabs debugging data format
Upstream-Status: Backport [https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=0541201782c006c09d029d18a45c6e743cfea906]
---
gas/config/obj-elf.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c
index 7cf921c051..92b55e06c2 100644
--- a/gas/config/obj-elf.c
+++ b/gas/config/obj-elf.c
@@ -2186,12 +2186,13 @@ obj_elf_init_stab_section (segT seg)
p = frag_more (12);
/* Zero it out. */
memset (p, 0, 12);
- file = as_where (NULL);
+ file = remap_debug_filename (as_where (NULL));
stabstr_name = concat (segment_name (seg), "str", (char *) NULL);
stroff = get_stab_string_offset (file, stabstr_name, TRUE);
know (stroff == 1 || (stroff == 0 && file[0] == '\0'));
md_number_to_chars (p, stroff, 4);
seg_info (seg)->stabu.p = p;
+ xfree ((char *) file);
}
#endif
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