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| author | Gary Benson <gbenson@redhat.com> | 2015-03-24 14:05:44 +0000 |
|---|---|---|
| committer | Gary Benson <gbenson@redhat.com> | 2015-03-24 14:05:44 +0000 |
| commit | 4b134ca10812e550d8d012cd6096f5229d59f7c6 (patch) | |
| tree | bb8a594f30a8d3053e61854c64b99df715b12ee6 /gdb/nat/linux-nat.h | |
| parent | 34c703da6cb01d8b41e1bfb790c3c2c625088b69 (diff) | |
| download | gdb-4b134ca10812e550d8d012cd6096f5229d59f7c6.zip gdb-4b134ca10812e550d8d012cd6096f5229d59f7c6.tar.gz gdb-4b134ca10812e550d8d012cd6096f5229d59f7c6.tar.bz2 | |
Make lwp_info.arch_private handling shared
This commit moves the code to handle lwp_info.arch_private for
Linux x86 into a new shared file, nat/x86-linux.c.
gdb/ChangeLog:
* nat/x86-linux.h: New file.
* nat/x86-linux.c: Likewise.
* Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
(x86-linux.o): New rule.
* config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
* config/i386/linux64.mh (NATDEPFILES): Likewise.
* nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
(lwp_set_arch_private_info): New declaration.
(lwp_arch_private_info): Likewise.
* linux-nat.c (lwp_set_arch_private_info): New function.
(lwp_arch_private_info): Likewise.
* x86-linux-nat.c: Include nat/x86-linux.h.
(arch_lwp_info): Removed structure.
(update_debug_registers_callback):
Use lwp_set_debug_registers_changed.
(x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
and lwp_set_debug_registers_changed.
(x86_linux_new_thread): Use lwp_set_debug_registers_changed.
gdb/gdbserver/ChangeLog:
* Makefile.in (x86-linux.o): New rule.
* configure.srv: Add x86-linux.o to relevant targets.
* linux-low.c (lwp_set_arch_private_info): New function.
(lwp_arch_private_info): Likewise.
* linux-x86-low.c: Include nat/x86-linux.h.
(arch_lwp_info): Removed structure.
(update_debug_registers_callback):
Use lwp_set_debug_registers_changed.
(x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
and lwp_set_debug_registers_changed.
(x86_linux_new_thread): Use lwp_set_debug_registers_changed.
Diffstat (limited to 'gdb/nat/linux-nat.h')
| -rw-r--r-- | gdb/nat/linux-nat.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gdb/nat/linux-nat.h b/gdb/nat/linux-nat.h index 51d9ead..7cdaf40 100644 --- a/gdb/nat/linux-nat.h +++ b/gdb/nat/linux-nat.h @@ -21,6 +21,7 @@ #define LINUX_NAT_H struct lwp_info; +struct arch_lwp_info; /* Unlike other extended result codes, WSTOPSIG (status) on PTRACE_O_TRACESYSGOOD syscall events doesn't return SIGTRAP, but @@ -51,6 +52,17 @@ extern struct lwp_info *iterate_over_lwps (ptid_t filter, extern ptid_t ptid_of_lwp (struct lwp_info *lwp); +/* Set the architecture-specific data of LWP. This function must be + provided by the client. */ + +extern void lwp_set_arch_private_info (struct lwp_info *lwp, + struct arch_lwp_info *info); + +/* Return the architecture-specific data of LWP. This function must + be provided by the client. */ + +extern struct arch_lwp_info *lwp_arch_private_info (struct lwp_info *lwp); + /* Return nonzero if LWP is stopped, zero otherwise. This function must be provided by the client. */ |