42 lines
1.4 KiB
Diff
42 lines
1.4 KiB
Diff
From 6b6cdece746885bcd078e9384fb50d3e5c9abfa0 Mon Sep 17 00:00:00 2001
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From: Andrew Cagney <cagney@gnu.org>
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Date: Fri, 27 Oct 2017 21:07:50 +0200
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Subject: gdb-6.3-ppc64displaysymbol-20041124.patch
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FileName: gdb-6.3-ppc64displaysymbol-20041124.patch
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;; Include the pc's section when doing a symbol lookup so that the
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;; correct symbol is found.
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;;=push: Write new testcase.
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2004-11-24 Andrew Cagney <cagney@gnu.org>
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* printcmd.c (build_address_symbolic): Find a section for the
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address.
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---
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gdb/printcmd.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/gdb/printcmd.c b/gdb/printcmd.c
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index 2e596d1f09..20e5bda11e 100644
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--- a/gdb/printcmd.c
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+++ b/gdb/printcmd.c
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@@ -602,6 +602,14 @@ build_address_symbolic (struct gdbarch *gdbarch,
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addr = overlay_mapped_address (addr, section);
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}
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}
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+ /* To ensure that the symbol returned belongs to the correct setion
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+ (and that the last [random] symbol from the previous section
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+ isn't returned) try to find the section containing PC. First try
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+ the overlay code (which by default returns NULL); and second try
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+ the normal section code (which almost always succeeds). */
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+ section = find_pc_overlay (addr);
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+ if (section == NULL)
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+ section = find_pc_section (addr);
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/* First try to find the address in the symbol table, then
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in the minsyms. Take the closest one. */
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--
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2.14.3
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