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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2011-03-01 18:20:23 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2011-03-01 18:20:23 +0000 |
| commit | 478fd957f7e66cd0ab23d2bbd2a96363d82579fd (patch) | |
| tree | 7d82b078079cdba12255b27dcbfa4824ab978abc /gdb/arm-tdep.h | |
| parent | ac50ab3b44a453aef7a0ee53890aded3b696bf31 (diff) | |
| download | fsf-binutils-gdb-478fd957f7e66cd0ab23d2bbd2a96363d82579fd.zip fsf-binutils-gdb-478fd957f7e66cd0ab23d2bbd2a96363d82579fd.tar.gz fsf-binutils-gdb-478fd957f7e66cd0ab23d2bbd2a96363d82579fd.tar.bz2 | |
* arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
(arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
versions of the trampoline. Handle Thumb vs. ARM addresses.
(arm_kernel_linux_restart_syscall_tramp_frame): New global.
(arm_linux_init_abi): Install it.
* arm-tdep.c (arm_psr_thumb_bit): Make global.
* arm-tdep.c (arm_psr_thumb_bit): Add prototype.
Diffstat (limited to 'gdb/arm-tdep.h')
| -rw-r--r-- | gdb/arm-tdep.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/arm-tdep.h b/gdb/arm-tdep.h index ef02002..de3f6cc 100644 --- a/gdb/arm-tdep.h +++ b/gdb/arm-tdep.h @@ -309,6 +309,9 @@ extern void arm_displaced_step_fixup (struct gdbarch *, struct displaced_step_closure *, CORE_ADDR, CORE_ADDR, struct regcache *); +/* Return the bit mask in ARM_PS_REGNUM that indicates Thumb mode. */ +extern int arm_psr_thumb_bit (struct gdbarch *); + /* Is the instruction at the given memory address a Thumb or ARM instruction? */ extern int arm_pc_is_thumb (struct gdbarch *, CORE_ADDR); |