corelow: Use ptid from regcache instead of inferior_ptid
gdb/ChangeLog: * corelow.c (get_core_register_section): Use ptid from regcache, update doc.
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@ -1,3 +1,8 @@
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2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
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* corelow.c (get_core_register_section): Use ptid from regcache,
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update doc.
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2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
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* bsd-uthread.c (bsd_uthread_fetch_registers,
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@ -489,11 +489,11 @@ core_detach (struct target_ops *ops, const char *args, int from_tty)
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them to core_vec->core_read_registers, as the register set numbered
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WHICH.
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If inferior_ptid's lwp member is zero, do the single-threaded
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thing: look for a section named NAME. If inferior_ptid's lwp
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If ptid's lwp member is zero, do the single-threaded
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thing: look for a section named NAME. If ptid's lwp
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member is non-zero, do the multi-threaded thing: look for a section
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named "NAME/LWP", where LWP is the shortest ASCII decimal
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representation of inferior_ptid's lwp member.
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representation of ptid's lwp member.
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HUMAN_NAME is a human-readable name for the kind of registers the
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NAME section contains, for use in error messages.
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@ -517,12 +517,13 @@ get_core_register_section (struct regcache *regcache,
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char *contents;
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bool variable_size_section = (regset != NULL
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&& regset->flags & REGSET_VARIABLE_SIZE);
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ptid_t ptid = regcache_get_ptid (regcache);
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xfree (section_name);
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if (ptid_get_lwp (inferior_ptid))
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if (ptid_get_lwp (ptid))
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section_name = xstrprintf ("%s/%ld", name,
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ptid_get_lwp (inferior_ptid));
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ptid_get_lwp (ptid));
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else
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section_name = xstrdup (name);
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