From cf648174b0ee4bbc9f53deb4d4d67a3e010f534b Mon Sep 17 00:00:00 2001 From: Hui Zhu Date: Mon, 10 Aug 2009 03:02:39 +0000 Subject: 2009-08-10 Hui Zhu Add AMD64 process record instruction set support. * i386-tdep.h (gdbarch_tdep): Add record_regmap for registers because the AMD64's registers order in GDB is not same with I386 instructions. Add i386_syscall_record to be the syscall function handle interface. (record_i386_regnum): Number for record_regmap. * i386-tdep.c (OT_QUAD): For 64 bits. (i386_record_s): Add rex_x, rex_b, rip_offset and popl_esp_hack for AMD64 instruction set. And regmap for record_regmap. (i386_record_lea_modrm_addr): Support AMD64 instruction set 64 bits lea. (i386_record_lea_modrm): Ditto. (i386_record_push): New function. Record the execution log of push. (I386_RECORD_ARCH_LIST_ADD_REG): New macro to record the register. (i386_process_record): Support AMD64 instruction set. * amd64-tdep.c (amd64_record_regmap): For record_regmap. (amd64_init_abi): Set amd64_record_regmap to record_regmap. --- gdb/amd64-tdep.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'gdb/amd64-tdep.c') diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c index 258496a..187b9ce 100644 --- a/gdb/amd64-tdep.c +++ b/gdb/amd64-tdep.c @@ -1989,6 +1989,16 @@ amd64_get_longjmp_target (struct frame_info *frame, CORE_ADDR *pc) return 1; } +static const int amd64_record_regmap[] = +{ + AMD64_RAX_REGNUM, AMD64_RCX_REGNUM, AMD64_RDX_REGNUM, AMD64_RBX_REGNUM, + AMD64_RSP_REGNUM, AMD64_RBP_REGNUM, AMD64_RSI_REGNUM, AMD64_RDI_REGNUM, + AMD64_R8_REGNUM, AMD64_R9_REGNUM, AMD64_R10_REGNUM, AMD64_R11_REGNUM, + AMD64_R12_REGNUM, AMD64_R13_REGNUM, AMD64_R14_REGNUM, AMD64_R15_REGNUM, + AMD64_RIP_REGNUM, AMD64_EFLAGS_REGNUM, AMD64_CS_REGNUM, AMD64_SS_REGNUM, + AMD64_DS_REGNUM, AMD64_ES_REGNUM, AMD64_FS_REGNUM, AMD64_GS_REGNUM +}; + void amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) { @@ -2051,6 +2061,8 @@ amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) set_gdbarch_num_pseudo_regs (gdbarch, 0); tdep->mm0_regnum = -1; + tdep->record_regmap = amd64_record_regmap; + set_gdbarch_dummy_id (gdbarch, amd64_dummy_id); frame_unwind_append_unwinder (gdbarch, &amd64_sigtramp_frame_unwind); -- cgit v1.1