From 11a3371447f15af26def26646ad2eb7a4386462d Mon Sep 17 00:00:00 2001 From: Simon Marchi Date: Fri, 17 Mar 2017 13:55:52 -0400 Subject: [PATCH] corelow: Use ptid from regcache instead of inferior_ptid gdb/ChangeLog: * corelow.c (get_core_register_section): Use ptid from regcache, update doc. --- gdb/ChangeLog | 5 +++++ gdb/corelow.c | 11 ++++++----- 2 files changed, 11 insertions(+), 5 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e128c66..e4b1e5e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2017-03-17 Simon Marchi + * corelow.c (get_core_register_section): Use ptid from regcache, + update doc. + +2017-03-17 Simon Marchi + * bsd-uthread.c (bsd_uthread_fetch_registers, bsd_uthread_store_registers): Use ptid from regcache, set and restore inferior_ptid. diff --git a/gdb/corelow.c b/gdb/corelow.c index ecde954..656c754 100644 --- a/gdb/corelow.c +++ b/gdb/corelow.c @@ -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); -- 2.7.4