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c642a43456
* 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.
80 lines
4.3 KiB
C
80 lines
4.3 KiB
C
/* THIS FILE IS GENERATED. Original: s390-linux32v1.xml */
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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_linux32v1;
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static void
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initialize_tdesc_s390_linux32v1 (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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struct tdesc_type *field_type, *type;
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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, "r0", 2, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r1", 3, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r2", 4, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r3", 5, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r4", 6, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r5", 7, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r6", 8, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r7", 9, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r8", 10, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r9", 11, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r10", 12, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r11", 13, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r12", 14, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r13", 15, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r14", 16, 1, "general", 32, "uint32");
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tdesc_create_reg (feature, "r15", 17, 1, "general", 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", 18, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr1", 19, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr2", 20, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr3", 21, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr4", 22, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr5", 23, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr6", 24, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr7", 25, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr8", 26, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr9", 27, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr10", 28, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr11", 29, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr12", 30, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr13", 31, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr14", 32, 1, "access", 32, "uint32");
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tdesc_create_reg (feature, "acr15", 33, 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", 34, 1, "float", 32, "uint32");
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tdesc_create_reg (feature, "f0", 35, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f1", 36, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f2", 37, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f3", 38, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f4", 39, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f5", 40, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f6", 41, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f7", 42, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f8", 43, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f9", 44, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f10", 45, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f11", 46, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f12", 47, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f13", 48, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f14", 49, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "f15", 50, 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", 51, 1, "system", 32, "uint32");
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tdesc_create_reg (feature, "last_break", 52, 0, "system", 32, "code_ptr");
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tdesc_s390_linux32v1 = result;
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}
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