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* gdbarch.sh (get_longjmp_target): Add FRAME argument.

Browse Source 
* gdbarch.c, gdbarch.h: Regenerate.
	* infrun.c (handle_inferior_event): Pass current frame to
	gdbarch_get_longjmp_target.

	* alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
	Read registers from FRAME instead of using read_register.
	Use get_frame_arch instead of current_gdbarch.
	* arm-tdep.c (arm_get_longjmp_target): Likewise.
	* i386-tdep.c (i386_get_longjmp_target): Likewise.
	* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
	* mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
	(mips64_linux_get_longjmp_target): Likewise.
	* mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
This commit is contained in:
Ulrich Weigand
2007-06-15 22:41:13 +00:00
parent 52f729a724
commit 60ade65d49
11 changed files with 42 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
gdb/mips-linux-tdep.c
View File

@ -52,12 +52,12 @@ static struct target_so_ops mips_svr4_so_ops;
#define MIPS_LINUX_JB_PC 0
static int
mips_linux_get_longjmp_target (CORE_ADDR *pc)
mips_linux_get_longjmp_target (struct frame_info *frame, CORE_ADDR *pc)
{
CORE_ADDR jb_addr;
char buf[gdbarch_ptr_bit (current_gdbarch) / TARGET_CHAR_BIT];
jb_addr = read_register (MIPS_A0_REGNUM);
jb_addr = get_frame_register_unsigned (frame, MIPS_A0_REGNUM);
if (target_read_memory (jb_addr
+ MIPS_LINUX_JB_PC * MIPS_LINUX_JB_ELEMENT_SIZE,
@ -254,13 +254,13 @@ mips_fill_fpregset (const struct regcache *regcache,
#define MIPS64_LINUX_JB_PC 0
static int
mips64_linux_get_longjmp_target (CORE_ADDR *pc)
mips64_linux_get_longjmp_target (struct frame_info *frame, CORE_ADDR *pc)
{
CORE_ADDR jb_addr;
void *buf = alloca (gdbarch_ptr_bit (current_gdbarch) / TARGET_CHAR_BIT);
int element_size = gdbarch_ptr_bit (current_gdbarch) == 32 ? 4 : 8;
jb_addr = read_register (MIPS_A0_REGNUM);
jb_addr = get_frame_register_unsigned (frame, MIPS_A0_REGNUM);
if (target_read_memory (jb_addr + MIPS64_LINUX_JB_PC * element_size,
buf,