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| author | Yao Qi <yao.qi@linaro.org> | 2017-09-05 09:54:53 +0100 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2017-09-05 09:54:53 +0100 |
| commit | 5f035c0716c3b6b310a736841b16088d984be917 (patch) | |
| tree | 16b38d34949029002402750d155ed37cd4458a7e /gdb/gdbserver/tdesc.c | |
| parent | 0abe8a8992948559d225ff120095e42a1a6a36f4 (diff) | |
| download | gdb-5f035c0716c3b6b310a736841b16088d984be917.zip gdb-5f035c0716c3b6b310a736841b16088d984be917.tar.gz gdb-5f035c0716c3b6b310a736841b16088d984be917.tar.bz2 | |
Share i386-linux target description between GDB and GDBserver
The code on creating i386-linux target descriptions are quite similar
between GDB and GDBserver, so this patch moves them into a shared file
arch/i386.c. I didn't name it as i386-linux.c, because I want to reuse it
to create other i386 non-linux target descriptions later.
gdb:
2017-09-05 Yao Qi <yao.qi@linaro.org>
* Makefile.in (ALL_TARGET_OBS): Add i386.o.
(SFILES): Add arch/i386.c.
(HFILES_NO_SRCDIR): Add arch/i386.h.
* arch/i386.c: New file.
* arch/i386.h: New file.
* arch/tdesc.h (allocate_target_description): Declare.
(set_tdesc_architecture): Declare.
(set_tdesc_osabi): Declare.
* configure.tgt (i[34567]86-*-linux*): Add i386.o.
* i386-linux-tdep.c: Don't include ../features/i386/32bit-XXX.c.
include arch/i386.h.
(i386_linux_read_description): Remove code and call
i386_create_target_description.
(set_tdesc_architecture): New function.
(set_tdesc_osabi): New function.
* target-descriptions.h (allocate_target_description): Remove.
gdb/gdbserver:
2017-09-05 Yao Qi <yao.qi@linaro.org>
* Makefile.in (arch-i386.o): New rule.
* configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
(x86_64-*-linux*): Likewise.
* linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
include arch/i386.h.
(i386_linux_read_description): Remove code and call
i386_create_target_description.
* tdesc.c (allocate_target_description): New function.
* tdesc.h (set_tdesc_architecture): Remove declaration.
(set_tdesc_osabi): Likewise.
Diffstat (limited to 'gdb/gdbserver/tdesc.c')
| -rw-r--r-- | gdb/gdbserver/tdesc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/gdbserver/tdesc.c b/gdb/gdbserver/tdesc.c index 0b5096b..53f36d5 100644 --- a/gdb/gdbserver/tdesc.c +++ b/gdb/gdbserver/tdesc.c @@ -39,6 +39,12 @@ init_target_desc (struct target_desc *tdesc) gdb_assert (2 * tdesc->registers_size + 32 <= PBUFSIZ); } +struct target_desc * +allocate_target_description (void) +{ + return new target_desc (); +} + #ifndef IN_PROCESS_AGENT static const struct target_desc default_description {}; @@ -62,6 +68,8 @@ current_target_desc (void) return current_process ()->tdesc; } +/* See arch/tdesc.h. */ + void set_tdesc_architecture (struct target_desc *target_desc, const char *name) @@ -69,6 +77,8 @@ set_tdesc_architecture (struct target_desc *target_desc, target_desc->arch = xstrdup (name); } +/* See arch/tdesc.h. */ + void set_tdesc_osabi (struct target_desc *target_desc, const char *name) { |