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Call set_gdbarch_get_siginfo_type in linux_init_abi 

linux_get_siginfo_type is installed to many linux gdbarch.  This patch
is to move this to a common area linux-tdep.c:linux_init_abi, so that
linux_get_siginfo_type is installed to every linux gdbarch.  If some
linux gdbarch needs its own version, please override it in
$ARCH_linux_init_abi.  In the testsuite, we enable siginfo related
tests for all linux targets.

gdb:

2015-06-24  Yao Qi  <yao.qi@linaro.org>

	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
	set_gdbarch_get_siginfo_type.
	* amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
	* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
	* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
	* m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
	* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
	* tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
	* linux-tdep.c (linux_get_siginfo_type): Change it to static.
	(linux_init_abi): Call set_gdbarch_get_siginfo_type.
	* linux-tdep.h (linux_get_siginfo_type): Remove the declaration.

gdb/testsuite:

2015-06-24  Yao Qi  <yao.qi@linaro.org>

	* lib/gdb.exp (supports_get_siginfo_type): Return 1 for all
	linux targets.
This commit is contained in:
Yao Qi 2015-06-24 14:53:03 +01:00
parent 4d7be0075a
commit 5cd867b414
13 changed files with 23 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
gdb/ChangeLog
View File

@ -1,3 +1,18 @@
2015-06-24 Yao Qi <yao.qi@linaro.org>
* aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
set_gdbarch_get_siginfo_type.
* amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
* m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
* ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
* tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
* linux-tdep.c (linux_get_siginfo_type): Change it to static.
(linux_init_abi): Call set_gdbarch_get_siginfo_type.
* linux-tdep.h (linux_get_siginfo_type): Remove the declaration.
2015-06-24 Gary Benson <gbenson@redhat.com>
* common/buffer.c (stdint.h): Do not include.

1
gdb/aarch64-linux-tdep.c
View File

@ -962,7 +962,6 @@ aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
/* Shared library handling. */
set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
tramp_frame_prepend_unwinder (gdbarch, &aarch64_linux_rt_sigframe);
/* Enable longjmp. */

2
gdb/amd64-linux-tdep.c
View File

@ -1835,8 +1835,6 @@ amd64_linux_init_abi_common(struct gdbarch_info info, struct gdbarch *gdbarch)
set_gdbarch_displaced_step_location (gdbarch,
linux_displaced_step_location);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
set_gdbarch_process_record (gdbarch, i386_process_record);
set_gdbarch_process_record_signal (gdbarch, amd64_linux_record_signal);
}

2
gdb/arm-linux-tdep.c
View File

@ -1440,8 +1440,6 @@ arm_linux_init_abi (struct gdbarch_info info,
(gdbarch, arm_linux_iterate_over_regset_sections);
set_gdbarch_core_read_description (gdbarch, arm_linux_core_read_description);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
/* Displaced stepping. */
set_gdbarch_displaced_step_copy_insn (gdbarch,
arm_linux_displaced_step_copy_insn);

2
gdb/i386-linux-tdep.c
View File

@ -994,8 +994,6 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
set_xml_syscall_file_name (gdbarch, XML_SYSCALL_FILENAME_I386);
set_gdbarch_get_syscall_number (gdbarch,
i386_linux_get_syscall_number);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
}
/* Provide a prototype to silence -Wmissing-prototypes. */

3
gdb/linux-tdep.c
View File

@ -243,7 +243,7 @@ get_linux_inferior_data (void)
/* This function is suitable for architectures that don't
extend/override the standard siginfo structure. */
struct type *
static struct type *
linux_get_siginfo_type (struct gdbarch *gdbarch)
{
struct linux_gdbarch_data *linux_gdbarch_data;
@ -2440,6 +2440,7 @@ linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
set_gdbarch_vsyscall_range (gdbarch, linux_vsyscall_range);
set_gdbarch_infcall_mmap (gdbarch, linux_infcall_mmap);
set_gdbarch_infcall_munmap (gdbarch, linux_infcall_munmap);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
}
/* Provide a prototype to silence -Wmissing-prototypes. */

2
gdb/linux-tdep.h
View File

@ -29,8 +29,6 @@ typedef char *(*linux_collect_thread_registers_ftype) (const struct regcache *,
bfd *, char *, int *,
enum gdb_signal);
struct type *linux_get_siginfo_type (struct gdbarch *);
extern enum gdb_signal linux_gdb_signal_from_target (struct gdbarch *gdbarch,
int signal);

2
gdb/m68klinux-tdep.c
View File

@ -422,8 +422,6 @@ m68k_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
/* Enable TLS support. */
set_gdbarch_fetch_tls_load_module_address (gdbarch,
svr4_fetch_objfile_link_map);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
}
/* Provide a prototype to silence -Wmissing-prototypes. */

2
gdb/ppc-linux-tdep.c
View File

@ -1801,8 +1801,6 @@ ppc_linux_init_abi (struct gdbarch_info info,
set_gdbarch_displaced_step_location (gdbarch,
linux_displaced_step_location);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
/* Support reverse debugging. */
set_gdbarch_process_record (gdbarch, ppc_process_record);
set_gdbarch_process_record_signal (gdbarch, ppc_linux_record_signal);

2
gdb/s390-linux-tdep.c
View File

@ -3329,8 +3329,6 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_fetch_tls_load_module_address (gdbarch,
svr4_fetch_objfile_link_map);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
/* SystemTap functions. */
set_gdbarch_stap_register_prefixes (gdbarch, stap_register_prefixes);
set_gdbarch_stap_register_indirection_prefixes (gdbarch,

5
gdb/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2015-06-24 Yao Qi <yao.qi@linaro.org>
* lib/gdb.exp (supports_get_siginfo_type): Return 1 for all
linux targets.
2015-06-24 Yao Qi <yao.qi@linaro.org>
* lib/gdb.exp (supports_get_siginfo_type): New proc.

4
gdb/testsuite/lib/gdb.exp
View File

@ -2000,9 +2000,7 @@ gdb_caching_proc support_complex_tests {
# return 0.
proc supports_get_siginfo_type {} {
if { [istarget "i?86-*-linux*"]
|| [istarget "x86_64-*-linux*"]
|| [istarget "arm*-*-linux*"] } {
if { [istarget "*-*-linux*"] } {
return 1
} else {
return 0

2
gdb/tilegx-linux-tdep.c
View File

@ -133,8 +133,6 @@ tilegx_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
/* Shared library handling. */
set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
}
/* Provide a prototype to silence -Wmissing-prototypes. */