mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-28 20:43:45 +08:00
a0ff9e1ad2
This is a relatively straightforward patch that changes gdbarch_software_single_step so it returns an std::vector<CORE_ADDR> instead of a VEC (CORE_ADDR). gdb/ChangeLog: * gdbarch.sh (software_single_step): Change return type to std::vector<CORE_ADDR>. * gdbarch.c, gdbarch.h: Re-generate. * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw): Adjust. (arm_deal_with_atomic_sequence_raw): Adjust. (thumb_get_next_pcs_raw): Adjust. (arm_get_next_pcs_raw): Adjust. (arm_get_next_pcs): Adjust. * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust. * aarch64-tdep.c (aarch64_software_single_step): Adjust. * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust. (alpha_software_single_step): Adjust. * alpha-tdep.h (alpha_software_single_step): Adjust. * arm-linux-tdep.c (arm_linux_software_single_step): Adjust. * arm-tdep.c (arm_software_single_step): Adjust. (arm_breakpoint_kind_from_current_state): Adjust. * arm-tdep.h (arm_software_single_step): Adjust. * breakpoint.c (insert_single_step_breakpoint): Adjust. * cris-tdep.c (cris_software_single_step): Adjust. * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust. (micromips_deal_with_atomic_sequence): Adjust. (deal_with_atomic_sequence): Adjust. (mips_software_single_step): Adjust. * mips-tdep.h (mips_software_single_step): Adjust. * moxie-tdep.c (moxie_software_single_step): Adjust. * nios2-tdep.c (nios2_software_single_step): Adjust. * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust. * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust. * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust. * s390-linux-tdep.c (s390_software_single_step): Adjust. * sparc-tdep.c (sparc_software_single_step): Adjust. * spu-tdep.c (spu_software_single_step): Adjust. * tic6x-tdep.c (tic6x_software_single_step): Adjust. gdb/gdbserver/ChangeLog: * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to software_single_step change of return type to std::vector<CORE_ADDR>. * linux-low.c (install_software_single_step_breakpoints): Likewise. * linux-low.h (install_software_single_step_breakpoints): Likewise.
68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
/* Common code for ARM software single stepping support.
|
|
|
|
Copyright (C) 1988-2017 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef ARM_GET_NEXT_PCS_H
|
|
#define ARM_GET_NEXT_PCS_H 1
|
|
|
|
#include <vector>
|
|
|
|
/* Forward declaration. */
|
|
struct arm_get_next_pcs;
|
|
|
|
/* get_next_pcs operations. */
|
|
struct arm_get_next_pcs_ops
|
|
{
|
|
ULONGEST (*read_mem_uint) (CORE_ADDR memaddr, int len, int byte_order);
|
|
CORE_ADDR (*syscall_next_pc) (struct arm_get_next_pcs *self);
|
|
CORE_ADDR (*addr_bits_remove) (struct arm_get_next_pcs *self, CORE_ADDR val);
|
|
int (*is_thumb) (struct arm_get_next_pcs *self);
|
|
|
|
/* Fix up PC if needed. */
|
|
CORE_ADDR (*fixup) (struct arm_get_next_pcs *self, CORE_ADDR pc);
|
|
};
|
|
|
|
/* Context for a get_next_pcs call on ARM. */
|
|
struct arm_get_next_pcs
|
|
{
|
|
/* Operations implementations. */
|
|
struct arm_get_next_pcs_ops *ops;
|
|
/* Byte order for data. */
|
|
int byte_order;
|
|
/* Byte order for code. */
|
|
int byte_order_for_code;
|
|
/* Whether the target has 32-bit thumb-2 breakpoint defined or
|
|
not. */
|
|
int has_thumb2_breakpoint;
|
|
/* Registry cache. */
|
|
struct regcache *regcache;
|
|
};
|
|
|
|
/* Initialize arm_get_next_pcs. */
|
|
void arm_get_next_pcs_ctor (struct arm_get_next_pcs *self,
|
|
struct arm_get_next_pcs_ops *ops,
|
|
int byte_order,
|
|
int byte_order_for_code,
|
|
int has_thumb2_breakpoint,
|
|
struct regcache *regcache);
|
|
|
|
/* Find the next possible PCs after the current instruction executes. */
|
|
std::vector<CORE_ADDR> arm_get_next_pcs (struct arm_get_next_pcs *self);
|
|
|
|
#endif /* ARM_GET_NEXT_PCS_H */
|