C++ (Cpp) set_gdbarch_in_solib_call_trampoline Exemples

Exemple #1

Fichier : arm-linux-tdep.c Projet : jichu4n/prc-tools-remix

static void
arm_linux_init_abi (struct gdbarch_info info,
		    struct gdbarch *gdbarch)
{
  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

  tdep->lowest_pc = 0x8000;
  tdep->arm_breakpoint = arm_linux_arm_le_breakpoint;
  tdep->arm_breakpoint_size = sizeof (arm_linux_arm_le_breakpoint);

  tdep->jb_pc = ARM_LINUX_JB_PC;
  tdep->jb_elt_size = ARM_LINUX_JB_ELEMENT_SIZE;

  set_gdbarch_call_dummy_words (gdbarch, arm_linux_call_dummy_words);
  set_gdbarch_sizeof_call_dummy_words (gdbarch,
				       sizeof (arm_linux_call_dummy_words));

  /* The following two overrides shouldn't be needed.  */
  set_gdbarch_deprecated_extract_return_value (gdbarch, arm_linux_extract_return_value);
  set_gdbarch_push_arguments (gdbarch, arm_linux_push_arguments);

  /* Shared library handling.  */
  set_gdbarch_in_solib_call_trampoline (gdbarch, in_plt_section);
  set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
}

Exemple #2

static void
i386nto_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

  /* NTO uses ELF.  */
  i386_elf_init_abi (info, gdbarch);

  /* Neutrino rewinds to look more normal.  Need to override the i386
     default which is [unfortunately] to decrement the PC.  */
  set_gdbarch_decr_pc_after_break (gdbarch, 0);

  /* NTO has shared libraries.  */
  set_gdbarch_in_solib_call_trampoline (gdbarch, in_plt_section);
  set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);

  set_gdbarch_pc_in_sigtramp (gdbarch, i386nto_pc_in_sigtramp);
  tdep->sigcontext_addr = i386nto_sigcontext_addr;
  tdep->sc_pc_offset = 56;
  tdep->sc_sp_offset = 68;

  /* Setjmp()'s return PC saved in EDX (5).  */
  tdep->jb_pc_offset = 20;	/* 5x32 bit ints in.  */

  set_solib_svr4_fetch_link_map_offsets (gdbarch,
					 i386nto_svr4_fetch_link_map_offsets);

  /* Our loader handles solib relocations slightly differently than svr4.  */
  TARGET_SO_RELOCATE_SECTION_ADDRESSES = nto_relocate_section_addresses;

  /* Supply a nice function to find our solibs.  */
  TARGET_SO_FIND_AND_OPEN_SOLIB = nto_find_and_open_solib;

  init_i386nto_ops ();
}

Exemple #3

Fichier : arm-linux-tdep.c Projet : unofficial-opensource-apple/gdbforcw

static void
arm_linux_init_abi (struct gdbarch_info info,
		    struct gdbarch *gdbarch)
{
  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

  tdep->lowest_pc = 0x8000;
  if (info.byte_order == BFD_ENDIAN_BIG)
    tdep->arm_breakpoint = arm_linux_arm_be_breakpoint;
  else
    tdep->arm_breakpoint = arm_linux_arm_le_breakpoint;
  tdep->arm_breakpoint_size = sizeof (arm_linux_arm_le_breakpoint);

  tdep->fp_model = ARM_FLOAT_FPA;

  tdep->jb_pc = ARM_LINUX_JB_PC;
  tdep->jb_elt_size = ARM_LINUX_JB_ELEMENT_SIZE;

  set_solib_svr4_fetch_link_map_offsets
    (gdbarch, arm_linux_svr4_fetch_link_map_offsets);

  set_gdbarch_deprecated_call_dummy_words (gdbarch, arm_linux_call_dummy_words);
  set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (arm_linux_call_dummy_words));

  /* The following two overrides shouldn't be needed.  */
  set_gdbarch_deprecated_extract_return_value (gdbarch, arm_linux_extract_return_value);
  set_gdbarch_deprecated_push_arguments (gdbarch, arm_linux_push_arguments);

  /* Shared library handling.  */
  set_gdbarch_in_solib_call_trampoline (gdbarch, in_plt_section);
  set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
  set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);
}

Exemple #4

Fichier : vaxnbsd-tdep.c Projet : DonCN/haiku

static void
vaxnbsd_aout_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
  /* Assume SunOS-style shared libraries.  */
  set_gdbarch_in_solib_call_trampoline
    (gdbarch, vaxnbsd_aout_in_solib_call_trampoline);
}

Exemple #5

Fichier : sparcnbsd-tdep.c Projet : sjohnston-adventiumlabs/xen-micart-scheduler

static void
sparc32nbsd_aout_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
  sparc32nbsd_init_abi (info, gdbarch);

  set_gdbarch_in_solib_call_trampoline
    (gdbarch, sparcnbsd_aout_in_solib_call_trampoline);
}

Exemple #6

Fichier : vaxnbsd-tdep.c Projet : DonCN/haiku

static void
vaxnbsd_elf_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
  /* NetBSD ELF uses SVR4-style shared libraries.  */
  set_gdbarch_in_solib_call_trampoline
    (gdbarch, generic_in_solib_call_trampoline);
  set_solib_svr4_fetch_link_map_offsets
    (gdbarch, svr4_ilp32_fetch_link_map_offsets);
}

Exemple #7

Fichier : armnbsd-tdep.c Projet : jichu4n/prc-tools-remix

static void
arm_netbsd_aout_init_abi (struct gdbarch_info info, 
			  struct gdbarch *gdbarch)
{
  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

  arm_netbsd_init_abi_common (info, gdbarch);

  set_gdbarch_in_solib_call_trampoline
    (gdbarch, arm_netbsd_aout_in_solib_call_trampoline);
  tdep->fp_model = ARM_FLOAT_SOFT;
}

Exemple #8

Fichier : i386bsd-tdep.c Projet : jichu4n/prc-tools-remix

static void
i386fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
  /* It's almost identical to FreeBSD a.out.  */
  i386fbsdaout_init_abi (info, gdbarch);

  /* Except that it uses ELF.  */
  i386_elf_init_abi (info, gdbarch);

  /* FreeBSD ELF uses SVR4-style shared libraries.  */
  set_gdbarch_in_solib_call_trampoline (gdbarch,
					generic_in_solib_call_trampoline);
}

Exemple #9

Fichier : armfbsd-tdep.c Projet : hmatyschok/MeshBSD

static void
arm_freebsd_elf_init_abi (struct gdbarch_info info, 
			 struct gdbarch *gdbarch)
{
  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

  arm_freebsd_init_abi_common (info, gdbarch);

  /* FreeBSD ELF uses SVR4-style shared libraries.  */
  set_gdbarch_in_solib_call_trampoline
    (gdbarch, generic_in_solib_call_trampoline);
  set_solib_svr4_fetch_link_map_offsets
    (gdbarch, svr4_ilp32_fetch_link_map_offsets);

  tdep->fp_model = ARM_FLOAT_SOFT_VFP;
}

Exemple #10

Fichier : i386obsd-tdep.c Projet : nielx/haiku-serviceskit

static void
i386obsd_elf_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
    struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

    /* It's still OpenBSD.  */
    i386obsd_init_abi (info, gdbarch);

    /* But ELF-based.  */
    i386_elf_init_abi (info, gdbarch);

    /* OpenBSD ELF uses SVR4-style shared libraries.  */
    set_gdbarch_in_solib_call_trampoline
    (gdbarch, generic_in_solib_call_trampoline);
    set_solib_svr4_fetch_link_map_offsets
    (gdbarch, svr4_ilp32_fetch_link_map_offsets);
}

Exemple #11

Fichier : i386bsd-tdep.c Projet : DonCN/haiku

void
i386bsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

  /* Assume SunOS-style shared libraries.  */
  set_gdbarch_in_solib_call_trampoline (gdbarch,
					i386bsd_aout_in_solib_call_trampoline);

  tdep->jb_pc_offset = 0;

  tdep->sigtramp_start = 0xfdbfdfc0;
  tdep->sigtramp_end = 0xfdbfe000;
  tdep->sigcontext_addr = i386bsd_sigcontext_addr;
  tdep->sc_reg_offset = i386bsd_sc_reg_offset;
  tdep->sc_num_regs = ARRAY_SIZE (i386bsd_sc_reg_offset);
}

Exemple #12

Fichier : sparc-sol2-tdep.c Projet : sjohnston-adventiumlabs/xen-micart-scheduler

void
sparc32_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

  /* Solaris has SVR4-style shared libraries...  */
  set_gdbarch_in_solib_call_trampoline (gdbarch, in_plt_section);
  set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
  set_solib_svr4_fetch_link_map_offsets
    (gdbarch, svr4_ilp32_fetch_link_map_offsets);

  /* ...which means that we need some special handling when doing
     prologue analysis.  */
  tdep->plt_entry_size = 12;

  /* Solaris has kernel-assisted single-stepping support.  */
  set_gdbarch_software_single_step (gdbarch, NULL);

  frame_unwind_append_sniffer (gdbarch, sparc32_sol2_sigtramp_frame_sniffer);
}

Exemple #13

Fichier : sparc64nbsd-tdep.c Projet : ajinkya93/OpenBSD

static void
sparc64nbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);

  tdep->gregset = regset_alloc (gdbarch, sparc64nbsd_supply_gregset, NULL);
  tdep->sizeof_gregset = 160;

  tdep->fpregset = regset_alloc (gdbarch, sparc64nbsd_supply_fpregset, NULL);
  tdep->sizeof_fpregset = 272;

  frame_unwind_append_sniffer (gdbarch, sparc64nbsd_sigtramp_frame_sniffer);

  sparc64_init_abi (info, gdbarch);

  /* NetBSD/sparc64 has SVR4-style shared libraries...  */
  set_gdbarch_in_solib_call_trampoline (gdbarch, in_plt_section);
  set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
  set_solib_svr4_fetch_link_map_offsets
    (gdbarch, svr4_lp64_fetch_link_map_offsets);
}