2012-07-28 04:23:05 +08:00
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/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:
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Original: s390-linux64v1.xml */
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ChangeLog:
* s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
(S390_LAST_BREAK_REGNUM): Likewise.
(S390_SYSTEM_CALL_REGNUM): Likewise.
(S390_NUM_REGS): Update.
(s390_regmap_last_break): Add declaration.
(s390x_regmap_last_break): Likewise.
(s390_regmap_system_call): Likewise.
(tdesc_s390_linux32v1): Add declaration.
(tdesc_s390_linux32v2): Likewise.
(tdesc_s390_linux64v1): Likewise.
(tdesc_s390_linux64v2): Likewise.
(tdesc_s390x_linux64v1): Likewise.
(tdesc_s390x_linux64v2): Likewise.
* s390-tdep.c: Include new target description files
"features/s390-linux32v1.c", "features/s390-linux32v2.c",
"features/s390-linux64v1.c", "features/s390-linux64v2.c",
"features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
(s390_cannot_store_register): New function.
(s390_write_pc): Likewise.
(s390_dwarf_regmap): Add fields for new registers.
(s390_regmap_gregset): Likewise.
(s390x_regmap_gregset): Likewise.
(s390_regmap_fpregset): Likewise.
(s390_regmap_upper): Likewise.
(s390_regmap_last_break): New variable.
(s390x_regmap_last_break): Likewise.
(s390_regmap_system_call): Likewise.
(s390_last_break_regset): Likewise.
(s390x_last_break_regset): Likewise.
(s390_system_call_regset): Likewise.
(s390_upper_regset_sections): Rename to ...
(s390_linux64_regset_sections): ... this.
(s390_linux32_regset_sections): New variable.
(s390x_linux64_regset_sections): Likewise.
(s390_linux32v1_regset_sections): Likewise.
(s390_linux32v2_regset_sections): Likewise.
(s390_linux64v1_regset_sections): Likewise.
(s390_linux64v2_regset_sections): Likewise.
(s390x_linux64v1_regset_sections): Likewise.
(s390x_linux64v2_regset_sections): Likewise.
(s390_regset_from_core_section): Handle .reg-s390-last-break and
.reg-s390-system-call core file sections.
(s390_core_read_description): Check for presence of
.reg-s390-last-break and .reg-s390-system-call core file
sections and return appropriate target description.
(s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
"last_break" and "system_call" in target description. Install
appropriate gdbarch_core_regset_sections array.
Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
(_initialize_s390_tdep): Initialize additional target descriptions.
* s390-nat.c: Include "elf/common.h".
(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
(have_regset_last_break): New static variable.
(have_regset_system_call): Likewise.
(s390_native_supply): Handle S390_ORIG_R2_REGNUM.
(s390_native_collect): Likewise.
(fetch_regset, store_regset, check_regset): New functions.
(s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
and S390_SYSTEM_CALL_REGNUM.
(s390_linux_store_inferior_registers): Likewise.
(s390_read_description): Check for presence of NT_S390_LAST_BREAK
and NT_S390_SYSTEM_CALL regsets and use appropriate description.
* features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
(s390-linux32v1-expedite): Define.
(s390-linux32v2-expedite): Likewise.
(s390-linux64v1-expedite): Likewise.
(s390-linux64v2-expedite): Likewise.
(s390x-linux64v1-expedite): Likewise.
(s390x-linux64v2-expedite): Likewise.
* features/s390-linux32.xml: Add orig_r2 register.
* features/s390-linux64.xml: Likewise.
* features/s390x-linux64.xml: Likewise.
* features/s390-linux32v1.xml: New file.
* features/s390-linux32v2.xml: Likewise.
* features/s390-linux64v1.xml: Likewise.
* features/s390-linux64v2.xml: Likewise.
* features/s390x-linux64v1.xml: Likewise.
* features/s390x-linux64v2.xml: Likewise.
* features/s390-linux32.c: Regenerate.
* features/s390-linux64.c: Likewise.
* features/s390x-linux64.c: Likewise.
* features/s390-linux32v1.c: New generated file.
* features/s390-linux32v2.c: Likewise.
* features/s390-linux64v1.c: Likewise.
* features/s390-linux64v2.c: Likewise.
* features/s390x-linux64v1.c: Likewise.
* features/s390x-linux64v2.c: Likewise.
* regformats/s390-linux32.dat: Regenerate.
* regformats/s390-linux64.dat: Regenerate.
* regformats/s390x-linux64.dat: Regenerate.
* regformats/s390-linux32v1.dat: New generated file.
* regformats/s390-linux32v2.dat: Likewise.
* regformats/s390-linux64v1.dat: Likewise.
* regformats/s390-linux64v2.dat: Likewise.
* regformats/s390x-linux64v1.dat: Likewise.
* regformats/s390x-linux64v2.dat: Likewise.
gdbserver/ChangeLog:
* Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
(s390-linux32v2.o, s390-linux32v2.c): Likewise.
(s390-linux64v1.o, s390-linux64v1.c): Likewise.
(s390-linux64v2.o, s390-linux64v2.c): Likewise.
(s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
(s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
* configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
(srv_xmlfiles): Add new XML files.
* linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
and <sys/uio.h>.
(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
(init_registers_s390_linux32v1): Add prototype.
(init_registers_s390_linux32v2): Likewise.
(init_registers_s390_linux64v1): Likewise.
(init_registers_s390_linux64v2): Likewise.
(init_registers_s390x_linux64v1): Likewise.
(init_registers_s390x_linux64v2): Likewise.
(s390_num_regs): Increment to 52.
(s390_regmap): Add orig_r2 register.
(s390_num_regs_3264): Increment to 68.
(s390_regmap_3264): Add orig_r2 register.
(s390_collect_ptrace_register): Handle orig_r2 register.
(s390_supply_ptrace_register): Likewise.
(s390_fill_last_break): New function.
(s390_store_last_break): Likewise.
(s390_fill_system_call): New function.
(s390_store_system_call): Likewise.
(target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
register sets.
(s390_check_regset): New function.
(s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
NT_S390_SYSTEM_CALL regsets and use appropriate description.
Update target_regsets for available register sets.
testsuite/ChangeLog:
* gdb.base/callfuncs.exp (fetch_all_registers): Filter out read-only
last_break register on s390*-*-* targets.
2011-12-06 22:14:50 +08:00
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#include "defs.h"
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#include "osabi.h"
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#include "target-descriptions.h"
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struct target_desc *tdesc_s390_linux64v1;
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static void
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initialize_tdesc_s390_linux64v1 (void)
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{
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struct target_desc *result = allocate_target_description ();
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struct tdesc_feature *feature;
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set_tdesc_architecture (result, bfd_scan_arch ("s390:31-bit"));
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feature = tdesc_create_feature (result, "org.gnu.gdb.s390.core");
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tdesc_create_reg (feature, "pswm", 0, 1, "psw", 32, "uint32");
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tdesc_create_reg (feature, "pswa", 1, 1, "psw", 32, "uint32");
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tdesc_create_reg (feature, "r0h", 2, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r0l", 3, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r1h", 4, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r1l", 5, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r2h", 6, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r2l", 7, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r3h", 8, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r3l", 9, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r4h", 10, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r4l", 11, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r5h", 12, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r5l", 13, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r6h", 14, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r6l", 15, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r7h", 16, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r7l", 17, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r8h", 18, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r8l", 19, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r9h", 20, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r9l", 21, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r10h", 22, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r10l", 23, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r11h", 24, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r11l", 25, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r12h", 26, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r12l", 27, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r13h", 28, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r13l", 29, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r14h", 30, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r14l", 31, 1, "lower", 32, "uint32");
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tdesc_create_reg (feature, "r15h", 32, 1, "upper", 32, "uint32");
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tdesc_create_reg (feature, "r15l", 33, 1, "lower", 32, "uint32");
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feature = tdesc_create_feature (result, "org.gnu.gdb.s390.acr");
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tdesc_create_reg (feature, "acr0", 34, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr1", 35, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr2", 36, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr3", 37, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr4", 38, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr5", 39, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr6", 40, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr7", 41, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr8", 42, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr9", 43, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr10", 44, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr11", 45, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr12", 46, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr13", 47, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr14", 48, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr15", 49, 1, "access", 32, "uint32");
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feature = tdesc_create_feature (result, "org.gnu.gdb.s390.fpr");
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tdesc_create_reg (feature, "fpc", 50, 1, "float", 32, "uint32");
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tdesc_create_reg (feature, "f0", 51, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f1", 52, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f2", 53, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f3", 54, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f4", 55, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f5", 56, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f6", 57, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f7", 58, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f8", 59, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f9", 60, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f10", 61, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f11", 62, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f12", 63, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f13", 64, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f14", 65, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f15", 66, 1, "float", 64, "ieee_double");
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feature = tdesc_create_feature (result, "org.gnu.gdb.s390.linux");
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tdesc_create_reg (feature, "orig_r2", 67, 1, "system", 32, "uint32");
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tdesc_create_reg (feature, "last_break", 68, 0, "system", 32, "code_ptr");
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tdesc_s390_linux64v1 = result;
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}
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