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86c2982568
This refreshes the line numbers, removes any fuzz (which would make any future forward ports easier) and standardizes the patch/file headers (which makes them easier to read). Signed-off-by: Alexey Neyman <stilor@att.net>
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From 61b08178e4cafca911bf909f54f8c373f16f0a70 Mon Sep 17 00:00:00 2001
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From: Alan Modra <amodra@gmail.com>
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Date: Sun, 17 Oct 2021 17:34:46 +1030
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Subject: [PATCH] PR28459, readelf issues bogus warning
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I'd missed the fact that the .debug_rnglists dump doesn't exactly
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display the contents of the section. Instead readelf rummages through
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.debug_info looking for DW_AT_ranges entries, then displays the
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entries in .debug_rnglists pointed at, sorted. A simpler dump of the
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actual section contents might be more useful and robust, but it was
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likely done that way to detect overlap and holes.
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Anyway, the headers in .debug_rnglists besides the first are ignored,
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and limiting to the unit length of the first header fails if there is
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more than one unit.
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PR 28459
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* dwarf.c (display_debug_ranges): Don't constrain data to length
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in header.
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(cherry picked from commit e7f024765a48fba4452535a5fc006a7e858730fd)
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---
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binutils/dwarf.c | 1 -
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1 file changed, 1 deletion(-)
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--- a/binutils/dwarf.c
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+++ b/binutils/dwarf.c
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@@ -7727,7 +7727,6 @@
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return 0;
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}
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}
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- finish = start + initial_length;
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/* Get and check the version number. */
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SAFE_BYTE_GET_AND_INC (version, start, 2, finish);
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