From: Tom Tromey <tom@tromey.com>
To: gdb-patches@sourceware.org
Subject: [PATCH v2 1/5] Compare section index in lookup_minimal_symbol_by_pc_section
Date: Tue, 28 May 2024 13:23:54 -0600 [thread overview]
Message-ID: <20240528-dwarf-race-relocate-v2-1-a8d042e75925@tromey.com> (raw)
In-Reply-To: <20240528-dwarf-race-relocate-v2-0-a8d042e75925@tromey.com>
This changes lookup_minimal_symbol_by_pc_section to compare the
section index when comparing two symbols. This is ok because the
symbols in question always come from the same objfile. This is
slightly more efficient.
---
gdb/minsyms.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gdb/minsyms.c b/gdb/minsyms.c
index 38176c4bdcb..ea557d3625f 100644
--- a/gdb/minsyms.c
+++ b/gdb/minsyms.c
@@ -900,8 +900,8 @@ lookup_minimal_symbol_by_pc_section (CORE_ADDR pc_in, struct obj_section *sectio
&& (msymbol[hi].size () == msymbol[hi - 1].size ())
&& (msymbol[hi].unrelocated_address ()
== msymbol[hi - 1].unrelocated_address ())
- && (msymbol[hi].obj_section (objfile)
- == msymbol[hi - 1].obj_section (objfile)))
+ && (msymbol[hi].section_index ()
+ == msymbol[hi - 1].section_index ()))
{
hi--;
continue;
--
2.44.0
next prev parent reply other threads:[~2024-05-28 19:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-28 19:23 [PATCH v2 0/5] Cleanups " Tom Tromey
2024-05-28 19:23 ` Tom Tromey [this message]
2024-05-28 19:23 ` [PATCH v2 2/5] Remove unnecessary null check " Tom Tromey
2024-05-28 19:23 ` [PATCH v2 3/5] Hoist a call to frob_address Tom Tromey
2024-05-28 19:23 ` [PATCH v2 4/5] Use bound_minimal_symbol more in lookup_minimal_symbol_by_pc_section Tom Tromey
2024-05-28 19:23 ` [PATCH v2 5/5] Fix address comparison " Tom Tromey
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