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* [binutils-gdb] Don't try to get the TIB address without an inferior
@ 2020-03-06 17:40 Hannes Domani
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From: Hannes Domani @ 2020-03-06 17:40 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b7d64b29094ef58448c9b41bcde299fad2976237
commit b7d64b29094ef58448c9b41bcde299fad2976237
Author: Hannes Domani <ssbssa@yahoo.de>
Date: Wed Mar 4 21:20:31 2020 +0100
Don't try to get the TIB address without an inferior
The target_get_tib_address call always fails in this case, and there is an
error when changing the program with the file command:
(gdb) file allocer64.exe
Reading symbols from allocer64.exe...
You can't do that when your target is `exec'
Now it will skip this part, there is no need to rebase the executable without
an inferior anyways.
gdb/ChangeLog:
2020-03-06 Hannes Domani <ssbssa@yahoo.de>
* windows-tdep.c (windows_solib_create_inferior_hook):
Check if inferior is running.
Diff:
---
gdb/ChangeLog | 5 +++++
gdb/windows-tdep.c | 3 ++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0e053e2..9c2e68d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2020-03-06 Hannes Domani <ssbssa@yahoo.de>
+
+ * windows-tdep.c (windows_solib_create_inferior_hook):
+ Check if inferior is running.
+
2020-03-06 Tom de Vries <tdevries@suse.de>
* NEWS: Fix "the the".
diff --git a/gdb/windows-tdep.c b/gdb/windows-tdep.c
index 4e5d830..e02b1ce 100644
--- a/gdb/windows-tdep.c
+++ b/gdb/windows-tdep.c
@@ -843,7 +843,8 @@ windows_solib_create_inferior_hook (int from_tty)
}
CORE_ADDR tlb;
gdb_byte buf[8];
- if (target_get_tib_address (inferior_ptid, &tlb)
+ if (target_has_execution
+ && target_get_tib_address (inferior_ptid, &tlb)
&& !target_read_memory (tlb + peb_offset, buf, ptr_bytes))
{
CORE_ADDR peb = extract_unsigned_integer (buf, ptr_bytes, byte_order);
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2020-03-06 17:40 [binutils-gdb] Don't try to get the TIB address without an inferior Hannes Domani
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