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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 06d5301..e67d9b0 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,4 +1,47 @@ 2011-09-18 Yao Qi <yao@codesourcery.com> + Ulrich Weigand <ulrich.weigand@linaro.org> + + Support displaced stepping for Thumb 16-bit insns. + * arm-tdep.c (THUMB_NOP) Define. + (thumb_copy_unmodified_16bit): New. + (thumb_copy_b, thumb_copy_bx_blx_reg): New. + (thumb_copy_alu_reg): New. + (arm_copy_svc): Move some common code to ... + (install_svc): ... here. New. + (thumb_copy_svc): New. + (install_pc_relative): New. + (thumb_copy_pc_relative_16bit): New. + (thumb_decode_pc_relative_16bit): New. + (thumb_copy_16bit_ldr_literal): New. + (thumb_copy_cbnz_cbz): New. + (cleanup_pop_pc_16bit_all): New. + (thumb_copy_pop_pc_16bit): New. + (thumb_process_displaced_16bit_insn): New. + (thumb_process_displaced_32bit_insn): New. + (thumb_process_displaced_insn): process thumb instruction. + + Support displaced stepping for Thumb 32-bit insns. + * arm-tdep.c (thumb_copy_unmodified_32bit): New. + (thumb2_copy_preload): New. + (thumb2_copy_copro_load_store): New. + (thumb2_copy_b_bl_blx): New. + (thumb2_copy_alu_imm): New. + (thumb2_copy_load_reg_imm): New. + (thumb2_copy_load_literal): New + (thumb2_copy_block_xfer): New. + (thumb_32bit_copy_undef): New. + (thumb_32bit_copy_unpred): New. + (thumb2_decode_ext_reg_ld_st): New. + (thumb2_decode_svc_copro): New. + (decode_thumb_32bit_store_single_data_item): New. + (thumb_copy_pc_relative_32bit): New. + (thumb_decode_pc_relative_32bit): New. + (decode_thumb_32bit_ld_mem_hints): New. + (thumb2_copy_table_branch): New + (thumb_process_displaced_32bit_insn): Process Thumb 32-bit + instructions. + +2011-09-18 Yao Qi <yao@codesourcery.com> * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned. (install_b_bl_blx): Likewise. |