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corelow: Use ptid from regcache instead of inferior_ptid 

gdb/ChangeLog:

	* corelow.c (get_core_register_section): Use ptid from regcache,
	update doc.
This commit is contained in:
Simon Marchi 2017-03-17 13:55:52 -04:00 committed by Simon Marchi
parent 317cd4925a
commit 11a3371447
2 changed files with 11 additions and 5 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* corelow.c (get_core_register_section): Use ptid from regcache,
update doc.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* bsd-uthread.c (bsd_uthread_fetch_registers,

11
gdb/corelow.c
View File

@ -489,11 +489,11 @@ core_detach (struct target_ops *ops, const char *args, int from_tty)
them to core_vec->core_read_registers, as the register set numbered
WHICH.
If inferior_ptid's lwp member is zero, do the single-threaded
thing: look for a section named NAME. If inferior_ptid's lwp
If ptid's lwp member is zero, do the single-threaded
thing: look for a section named NAME. If ptid's lwp
member is non-zero, do the multi-threaded thing: look for a section
named "NAME/LWP", where LWP is the shortest ASCII decimal
representation of inferior_ptid's lwp member.
representation of ptid's lwp member.
HUMAN_NAME is a human-readable name for the kind of registers the
NAME section contains, for use in error messages.
@ -517,12 +517,13 @@ get_core_register_section (struct regcache *regcache,
char *contents;
bool variable_size_section = (regset != NULL
&& regset->flags & REGSET_VARIABLE_SIZE);
ptid_t ptid = regcache_get_ptid (regcache);
xfree (section_name);
if (ptid_get_lwp (inferior_ptid))
if (ptid_get_lwp (ptid))
section_name = xstrprintf ("%s/%ld", name,
ptid_get_lwp (inferior_ptid));
ptid_get_lwp (ptid));
else
section_name = xstrdup (name);