binutils-gdb/gdb/testsuite/gdb.arch/powerpc-vsx2.s

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GDB: Add support for the new set/show disassembler-options commands. This commit adds support to GDB so that it can modify the disassembler-options value that is passed to the disassembler, similar to objdump's -M option. Currently, the only supported targets are ARM, PowerPC and S/390, but adding support for a new target(s) is not difficult. include/ * dis-asm.h (disasm_options_t): New typedef. (parse_arm_disassembler_option): Remove prototype. (set_arm_regname_option): Likewise. (get_arm_regnames): Likewise. (get_arm_regname_num_options): Likewise. (disassemble_init_s390): New prototype. (disassembler_options_powerpc): Likewise. (disassembler_options_arm): Likewise. (disassembler_options_s390): Likewise. (remove_whitespace_and_extra_commas): Likewise. (disassembler_options_cmp): Likewise. (next_disassembler_option): New inline function. (FOR_EACH_DISASSEMBLER_OPTION): New macro. opcodes/ * disassemble.c Include "safe-ctype.h". (disassemble_init_for_target): Handle s390 init. (remove_whitespace_and_extra_commas): New function. (disassembler_options_cmp): Likewise. * arm-dis.c: Include "libiberty.h". (NUM_ELEM): Delete. (regnames): Use long disassembler style names. Add force-thumb and no-force-thumb options. (NUM_ARM_REGNAMES): Rename from this... (NUM_ARM_OPTIONS): ...to this. Use ARRAY_SIZE. (get_arm_regname_num_options): Delete. (set_arm_regname_option): Likewise. (get_arm_regnames): Likewise. (parse_disassembler_options): Likewise. (parse_arm_disassembler_option): Rename from this... (parse_arm_disassembler_options): ...to this. Make static. Use new FOR_EACH_DISASSEMBLER_OPTION macro to scan over options. (print_insn): Use parse_arm_disassembler_options. (disassembler_options_arm): New function. (print_arm_disassembler_options): Handle updated regnames. * ppc-dis.c: Include "libiberty.h". (ppc_opts): Add "32" and "64" entries. (ppc_parse_cpu): Use ARRAY_SIZE and disassembler_options_cmp. (powerpc_init_dialect): Add break to switch statement. Use new FOR_EACH_DISASSEMBLER_OPTION macro. (disassembler_options_powerpc): New function. (print_ppc_disassembler_options): Use ARRAY_SIZE. Remove printing of "32" and "64". * s390-dis.c: Include "libiberty.h". (init_flag): Remove unneeded variable. (struct s390_options_t): New structure type. (options): New structure. (init_disasm): Rename from this... (disassemble_init_s390): ...to this. Add initializations for current_arch_mask and option_use_insn_len_bits_p. Remove init_flag. (print_insn_s390): Delete call to init_disasm. (disassembler_options_s390): New function. (print_s390_disassembler_options): Print using information from struct 'options'. * po/opcodes.pot: Regenerate. binutils/ * objdump.c (main): Use remove_whitespace_and_extra_commas. gdb/ * NEWS: Mention new set/show disassembler-options commands. * doc/gdb.texinfo: Document new set/show disassembler-options commands. * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h". (prospective_options): New static variable. (gdb_disassembler::gdb_disassembler): Initialize m_di.disassembler_options. (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options. (get_disassembler_options): New function. (set_disassembler_options): Likewise. (set_disassembler_options_sfunc): Likewise. (show_disassembler_options_sfunc): Likewise. (disassembler_options_completer): Likewise. (_initialize_disasm): Likewise. * disasm.h (get_disassembler_options): New prototype. (set_disassembler_options): Likewise. * gdbarch.sh (gdbarch_disassembler_options): New variable. (gdbarch_verify_disassembler_options): Likewise. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * arm-tdep.c (num_disassembly_options): Delete. (set_disassembly_style): Likewise. (arm_disassembler_options): New static variable. (set_disassembly_style_sfunc): Convert short style name into long option name. Call set_disassembler_options. (show_disassembly_style_sfunc): New function. (arm_gdbarch_init): Call set_gdbarch_disassembler_options and set_gdbarch_verify_disassembler_options. (_initialize_arm_tdep): Delete regnames variable and update callers. (arm_disassembler_options): Initialize. (disasm_options): New variable. (num_disassembly_options): Rename from this... (num_disassembly_styles): ...to this. Compute by scanning through disasm_options. (valid_disassembly_styles): Initialize using disasm_options. Remove calls to parse_arm_disassembler_option, get_arm_regnames and set_arm_regname_option. Pass show_disassembly_style_sfunc to the "disassembler" setshow command. * rs6000-tdep.c (powerpc_disassembler_options): New static variable. (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and set_gdbarch_verify_disassembler_options. * s390-tdep.c (s390_disassembler_options): New static variable. (s390_gdbarch_init):all set_gdbarch_disassembler_options and set_gdbarch_verify_disassembler_options. gdb/testsuite/ * gdb.arch/powerpc-power.exp: Delete test. * gdb.arch/powerpc-power.s: Likewise. * gdb.disasm/disassembler-options.exp: New test. * gdb.arch/powerpc-altivec.exp: Likewise. * gdb.arch/powerpc-altivec.s: Likewise. * gdb.arch/powerpc-altivec2.exp: Likewise. * gdb.arch/powerpc-altivec2.s: Likewise. * gdb.arch/powerpc-altivec3.exp: Likewise. * gdb.arch/powerpc-altivec3.s: Likewise. * gdb.arch/powerpc-power7.exp: Likewise. * gdb.arch/powerpc-power7.s: Likewise. * gdb.arch/powerpc-power8.exp: Likewise. * gdb.arch/powerpc-power8.s: Likewise. * gdb.arch/powerpc-power9.exp: Likewise. * gdb.arch/powerpc-power9.s: Likewise. * gdb.arch/powerpc-vsx.exp: Likewise. * gdb.arch/powerpc-vsx.s: Likewise. * gdb.arch/powerpc-vsx2.exp: Likewise. * gdb.arch/powerpc-vsx2.s: Likewise. * gdb.arch/powerpc-vsx3.exp: Likewise. * gdb.arch/powerpc-vsx3.s: Likewise. * gdb.arch/arm-disassembler-options.exp: Likewise. * gdb.arch/powerpc-disassembler-options.exp: Likewise. * gdb.arch/s390-disassembler-options.exp: Likewise.
2017-02-28 19:32:07 +01:00
/* This testcase is part of GDB, the GNU debugger.
Copyright 2014-2017 Free Software Foundation, Inc.
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/>. */
.text
.globl func
func:
.long 0x7fced019 /* lxsiwzx vs62,r14,r26 */
.long 0x7d00c819 /* lxsiwzx vs40,0,r25 */
.long 0x7f20d098 /* lxsiwax vs25,0,r26 */
.long 0x7c601898 /* lxsiwax vs3,0,r3 */
.long 0x7fcc0066 /* mfvsrd r12,vs30 */
.long 0x7fcc0066 /* mfvsrd r12,vs30 */
.long 0x7fcc0067 /* mfvsrd r12,vs62 */
.long 0x7fcc0067 /* mfvsrd r12,vs62 */
.long 0x7d9400e6 /* mffprwz r20,f12 */
.long 0x7d9400e6 /* mffprwz r20,f12 */
.long 0x7d9500e7 /* mfvrwz r21,v12 */
.long 0x7d9500e7 /* mfvrwz r21,v12 */
.long 0x7dc97118 /* stxsiwx vs14,r9,r14 */
.long 0x7ea04118 /* stxsiwx vs21,0,r8 */
.long 0x7d7c0166 /* mtvsrd vs11,r28 */
.long 0x7d7c0166 /* mtvsrd vs11,r28 */
.long 0x7d7d0167 /* mtvsrd vs43,r29 */
.long 0x7d7d0167 /* mtvsrd vs43,r29 */
.long 0x7f1601a6 /* mtfprwa f24,r22 */
.long 0x7f1601a6 /* mtfprwa f24,r22 */
.long 0x7f3701a7 /* mtvrwa v25,r23 */
.long 0x7f3701a7 /* mtvrwa v25,r23 */
.long 0x7f5b01e6 /* mtfprwz f26,r27 */
.long 0x7f5b01e6 /* mtfprwz f26,r27 */
.long 0x7f7c01e7 /* mtvrwz v27,r28 */
.long 0x7f7c01e7 /* mtvrwz v27,r28 */
.long 0x7db36c18 /* lxsspx vs13,r19,r13 */
.long 0x7e406c18 /* lxsspx vs18,0,r13 */
.long 0x7d622519 /* stxsspx vs43,r2,r4 */
.long 0x7ee05d19 /* stxsspx vs55,0,r11 */
.long 0xf2d0c805 /* xsaddsp vs54,vs48,vs25 */
.long 0xf1d2080c /* xsmaddasp vs14,vs50,vs1 */
.long 0xf3565042 /* xssubsp vs26,vs22,vs42 */
.long 0xf375a04e /* xsmaddmsp vs27,vs53,vs52 */
.long 0xf100d82a /* xsrsqrtesp vs8,vs59 */
.long 0xf180482e /* xssqrtsp vs12,vs41 */
.long 0xf32b0083 /* xsmulsp vs57,vs11,vs32 */
.long 0xf0d4d089 /* xsmsubasp vs38,vs20,vs26 */
.long 0xf35330c0 /* xsdivsp vs26,vs19,vs6 */
.long 0xf065b8cf /* xsmsubmsp vs35,vs37,vs55 */
.long 0xf3604069 /* xsresp vs59,vs8 */
.long 0xf1810c0f /* xsnmaddasp vs44,vs33,vs33 */
.long 0xf23ef44c /* xsnmaddmsp vs17,vs62,vs30 */
.long 0xf2d4fc8d /* xsnmsubasp vs54,vs52,vs31 */
.long 0xf0a5d4cb /* xsnmsubmsp vs37,vs5,vs58 */
.long 0xf3d66556 /* xxlorc vs30,vs54,vs44 */
.long 0xf22eed91 /* xxlnand vs49,vs14,vs29 */
.long 0xf3d6f5d1 /* xxleqv vs62,vs22,vs30 */
.long 0xf380b42f /* xscvdpspn vs60,vs54 */
.long 0xf2c06c66 /* xsrsp vs22,vs45 */
.long 0xf340dca2 /* xscvuxdsp vs26,vs59 */
.long 0xf0c08ce3 /* xscvsxdsp vs38,vs49 */
.long 0xf360d52d /* xscvspdpn vs59,vs26 */
.long 0xff0e168c /* fmrgow f24,f14,f2 */
.long 0xfec72f8c /* fmrgew f22,f7,f5 */