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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index a74b14c..fb2830f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,80 @@ 2010-04-07 H.J. Lu <hongjiu.lu@intel.com> + * i386-linux-nat.c: Include "regset.h", "elf/common.h", + <sys/uio.h> and "i386-xstate.h". + (PTRACE_GETREGSET): New. + (PTRACE_SETREGSET): Likewise. + (fetch_xstateregs): Likewise. + (store_xstateregs): Likewise. + (GETXSTATEREGS_SUPPLIES): Likewise. + (regmap): Include 8 upper YMM registers. + (i386_linux_fetch_inferior_registers): Support XSAVE extended + state. + (i386_linux_store_inferior_registers): Likewise. + (i386_linux_read_description): Check and enable AVX target + descriptions. + + * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h", + "i386-xstate.h" and "features/i386/i386-avx-linux.c". + (i386_linux_regset_sections): Add ".reg-xstate". + (i386_linux_gregset_reg_offset): Include 8 upper YMM registers. + (i386_linux_core_read_xcr0): New. + (i386_linux_core_read_description): Check and enable AVX target + description. + (i386_linux_init_abi): Set xsave_xcr0_offset. + (_initialize_i386_linux_tdep): Call + initialize_tdesc_i386_avx_linux. + + * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace + I386_SSE_NUM_REGS with I386_AVX_NUM_REGS. + (i386_linux_core_read_xcr0): New. + (tdesc_i386_avx_linux): Likewise. + (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise. + + * i386-tdep.c: Include "i386-xstate.h" and + "features/i386/i386-avx.c". + (i386_ymm_names): New. + (i386_ymmh_names): Likewise. + (i386_ymmh_regnum_p): Likewise. + (i386_ymm_regnum_p): Likewise. + (i386_xmm_regnum_p): Likewise. + (i386_register_name): Likewise. + (i386_ymm_type): Likewise. + (i386_supply_xstateregset): Likewise. + (i386_collect_xstateregset): Likewise. + (i386_sse_regnum_p): Removed. + (i386_pseudo_register_name): Support pseudo YMM registers. + (i386_pseudo_register_type): Likewise. + (i386_pseudo_register_read): Likewise. + (i386_pseudo_register_write): Likewise. + (i386_dbx_reg_to_regnum): Return %ymmN register number for + %xmmN if AVX is available. + (i386_regset_from_core_section): Support .reg-xstate section. + (i386_register_reggroup_p): Supper upper YMM and YMM registers. + (i386_process_record): Replace i386_sse_regnum_p with + i386_xmm_regnum_p. + (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature. + Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0. + (i386_gdbarch_init): Set xstateregset. Set xsave_xcr0_offset. + Call set_gdbarch_register_name. Replace I386_SSE_NUM_REGS with + I386_AVX_NUM_REGS. Set ymmh_register_names, ymm0h_regnum and + num_ymm_regs. Add num_ymm_regs to set_gdbarch_num_pseudo_regs. + Set ymm0_regnum. + (_initialize_i386_tdep): Call initialize_tdesc_i386_avx. + + * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum, + xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and + i386_ymm_type. + (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM. + (I386_AVX_NUM_REGS): New. + (i386_xmm_regnum_p): Likewise. + (i386_ymm_regnum_p): Likewise. + (i386_ymmh_regnum_p): Likewise. + + * common/i386-xstate.h: New. + +2010-04-07 H.J. Lu <hongjiu.lu@intel.com> + * config/djgpp/fnchange.lst: Add x86 AVX XML files. * features/Makefile (WHICH): Add i386/i386-avx, |