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i386-linux-tdep.c File Reference
#include "defs.h"
#include "gdbcore.h"
#include "frame.h"
#include "value.h"
#include "regcache.h"
#include "regset.h"
#include "inferior.h"
#include "osabi.h"
#include "reggroups.h"
#include "dwarf2/frame.h"
#include "i386-tdep.h"
#include "i386-linux-tdep.h"
#include "linux-tdep.h"
#include "utils.h"
#include "glibc-tdep.h"
#include "solib-svr4.h"
#include "symtab.h"
#include "arch-utils.h"
#include "xml-syscall.h"
#include "infrun.h"
#include "i387-tdep.h"
#include "gdbsupport/x86-xstate.h"
#include "record-full.h"
#include "linux-record.h"
#include "arch/i386.h"
#include "target-descriptions.h"

Go to the source code of this file.

Macros

#define XML_SYSCALL_FILENAME_I386   "syscalls/i386-linux.xml"
 
#define LINUX_SIGTRAMP_INSN0   0x58 /* pop %eax */
 
#define LINUX_SIGTRAMP_OFFSET0   0
 
#define LINUX_SIGTRAMP_INSN1   0xb8 /* mov $NNNN, %eax */
 
#define LINUX_SIGTRAMP_OFFSET1   1
 
#define LINUX_SIGTRAMP_INSN2   0xcd /* int */
 
#define LINUX_SIGTRAMP_OFFSET2   6
 
#define LINUX_SIGTRAMP_LEN   (sizeof linux_sigtramp_code)
 
#define LINUX_RT_SIGTRAMP_INSN0   0xb8 /* mov $NNNN, %eax */
 
#define LINUX_RT_SIGTRAMP_OFFSET0   0
 
#define LINUX_RT_SIGTRAMP_INSN1   0xcd /* int */
 
#define LINUX_RT_SIGTRAMP_OFFSET1   5
 
#define LINUX_RT_SIGTRAMP_LEN   (sizeof linux_rt_sigtramp_code)
 
#define I386_LINUX_UCONTEXT_SIGCONTEXT_OFFSET   20
 
#define SIG_CODE_BOUNDARY_FAULT   3
 
#define I386_LINUX_xstate   270
 
#define I386_LINUX_frame_size   732
 

Functions

static int i386_linux_register_reggroup_p (struct gdbarch *gdbarch, int regnum, const struct reggroup *group)
 
static CORE_ADDR i386_linux_sigtramp_start (frame_info_ptr this_frame)
 
static CORE_ADDR i386_linux_rt_sigtramp_start (frame_info_ptr this_frame)
 
static int i386_linux_sigtramp_p (frame_info_ptr this_frame)
 
static int i386_linux_dwarf_signal_frame_p (struct gdbarch *gdbarch, frame_info_ptr this_frame)
 
static CORE_ADDR i386_linux_sigcontext_addr (frame_info_ptr this_frame)
 
static void i386_linux_write_pc (struct regcache *regcache, CORE_ADDR pc)
 
static int i386_all_but_ip_registers_record (struct regcache *regcache)
 
static enum gdb_syscall i386_canonicalize_syscall (int syscall)
 
void i386_linux_report_signal_info (struct gdbarch *gdbarch, struct ui_out *uiout, enum gdb_signal siggnal)
 
static int i386_linux_intx80_sysenter_syscall_record (struct regcache *regcache)
 
static int i386_linux_record_signal (struct gdbarch *gdbarch, struct regcache *regcache, enum gdb_signal signal)
 
static LONGEST i386_linux_get_syscall_number_from_regcache (struct regcache *regcache)
 
static LONGEST i386_linux_get_syscall_number (struct gdbarch *gdbarch, thread_info *thread)
 
uint64_t i386_linux_core_read_xsave_info (bfd *abfd, x86_xsave_layout &layout)
 
bool i386_linux_core_read_x86_xsave_layout (struct gdbarch *gdbarch, x86_xsave_layout &layout)
 
const struct target_desci386_linux_read_description (uint64_t xcr0)
 
static const struct target_desci386_linux_core_read_description (struct gdbarch *gdbarch, struct target_ops *target, bfd *abfd)
 
static void i386_linux_supply_xstateregset (const struct regset *regset, struct regcache *regcache, int regnum, const void *xstateregs, size_t len)
 
struct typex86_linux_get_siginfo_type (struct gdbarch *gdbarch)
 
static void i386_linux_collect_xstateregset (const struct regset *regset, const struct regcache *regcache, int regnum, void *xstateregs, size_t len)
 
static void i386_linux_iterate_over_regset_sections (struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache)
 
static displaced_step_copy_insn_closure_up i386_linux_displaced_step_copy_insn (struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
 
static void i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
void _initialize_i386_linux_tdep ()
 

Variables

static const gdb_byte linux_sigtramp_code []
 
static const gdb_byte linux_rt_sigtramp_code []
 
static struct linux_record_tdep i386_linux_record_tdep
 
int i386_linux_gregset_reg_offset []
 
static int i386_linux_sc_reg_offset []
 
static const struct regset i386_linux_xstateregset
 

Macro Definition Documentation

◆ I386_LINUX_frame_size

#define I386_LINUX_frame_size   732

Definition at line 497 of file i386-linux-tdep.c.

Referenced by i386_linux_record_signal().

◆ I386_LINUX_UCONTEXT_SIGCONTEXT_OFFSET

#define I386_LINUX_UCONTEXT_SIGCONTEXT_OFFSET   20

Definition at line 272 of file i386-linux-tdep.c.

Referenced by i386_linux_sigcontext_addr().

◆ I386_LINUX_xstate

#define I386_LINUX_xstate   270

Definition at line 496 of file i386-linux-tdep.c.

Referenced by i386_linux_record_signal().

◆ LINUX_RT_SIGTRAMP_INSN0

#define LINUX_RT_SIGTRAMP_INSN0   0xb8 /* mov $NNNN, %eax */

Definition at line 176 of file i386-linux-tdep.c.

Referenced by i386_linux_rt_sigtramp_start().

◆ LINUX_RT_SIGTRAMP_INSN1

#define LINUX_RT_SIGTRAMP_INSN1   0xcd /* int */

Definition at line 178 of file i386-linux-tdep.c.

Referenced by i386_linux_rt_sigtramp_start().

◆ LINUX_RT_SIGTRAMP_LEN

#define LINUX_RT_SIGTRAMP_LEN   (sizeof linux_rt_sigtramp_code)

Definition at line 187 of file i386-linux-tdep.c.

Referenced by i386_linux_rt_sigtramp_start().

◆ LINUX_RT_SIGTRAMP_OFFSET0

#define LINUX_RT_SIGTRAMP_OFFSET0   0

Definition at line 177 of file i386-linux-tdep.c.

◆ LINUX_RT_SIGTRAMP_OFFSET1

#define LINUX_RT_SIGTRAMP_OFFSET1   5

Definition at line 179 of file i386-linux-tdep.c.

Referenced by i386_linux_rt_sigtramp_start().

◆ LINUX_SIGTRAMP_INSN0

#define LINUX_SIGTRAMP_INSN0   0x58 /* pop %eax */

Definition at line 105 of file i386-linux-tdep.c.

Referenced by i386_linux_sigtramp_start().

◆ LINUX_SIGTRAMP_INSN1

#define LINUX_SIGTRAMP_INSN1   0xb8 /* mov $NNNN, %eax */

Definition at line 107 of file i386-linux-tdep.c.

Referenced by i386_linux_sigtramp_start().

◆ LINUX_SIGTRAMP_INSN2

#define LINUX_SIGTRAMP_INSN2   0xcd /* int */

Definition at line 109 of file i386-linux-tdep.c.

Referenced by i386_linux_sigtramp_start().

◆ LINUX_SIGTRAMP_LEN

#define LINUX_SIGTRAMP_LEN   (sizeof linux_sigtramp_code)

Definition at line 119 of file i386-linux-tdep.c.

Referenced by i386_linux_sigtramp_start().

◆ LINUX_SIGTRAMP_OFFSET0

#define LINUX_SIGTRAMP_OFFSET0   0

Definition at line 106 of file i386-linux-tdep.c.

◆ LINUX_SIGTRAMP_OFFSET1

#define LINUX_SIGTRAMP_OFFSET1   1

Definition at line 108 of file i386-linux-tdep.c.

Referenced by i386_linux_sigtramp_start().

◆ LINUX_SIGTRAMP_OFFSET2

#define LINUX_SIGTRAMP_OFFSET2   6

Definition at line 110 of file i386-linux-tdep.c.

Referenced by i386_linux_sigtramp_start().

◆ SIG_CODE_BOUNDARY_FAULT

#define SIG_CODE_BOUNDARY_FAULT   3

Definition at line 389 of file i386-linux-tdep.c.

Referenced by i386_linux_report_signal_info().

◆ XML_SYSCALL_FILENAME_I386

#define XML_SYSCALL_FILENAME_I386   "syscalls/i386-linux.xml"

Definition at line 45 of file i386-linux-tdep.c.

Referenced by i386_linux_init_abi().

Function Documentation

◆ _initialize_i386_linux_tdep()

void _initialize_i386_linux_tdep ( )

Definition at line 1087 of file i386-linux-tdep.c.

Referenced by initialize_all_files().

◆ i386_all_but_ip_registers_record()

static int i386_all_but_ip_registers_record ( struct regcache * regcache)
static

◆ i386_canonicalize_syscall()

static enum gdb_syscall i386_canonicalize_syscall ( int syscall)
static

Definition at line 377 of file i386-linux-tdep.c.

References gdb_sys_no_syscall.

Referenced by i386_linux_intx80_sysenter_syscall_record().

◆ i386_linux_collect_xstateregset()

static void i386_linux_collect_xstateregset ( const struct regset * regset,
const struct regcache * regcache,
int regnum,
void * xstateregs,
size_t len )
static

Definition at line 746 of file i386-linux-tdep.c.

References i387_collect_xsave(), and regnum.

◆ i386_linux_core_read_description()

static const struct target_desc * i386_linux_core_read_description ( struct gdbarch * gdbarch,
struct target_ops * target,
bfd * abfd )
static

◆ i386_linux_core_read_x86_xsave_layout()

bool i386_linux_core_read_x86_xsave_layout ( struct gdbarch * gdbarch,
x86_xsave_layout & layout )

◆ i386_linux_core_read_xsave_info()

uint64_t i386_linux_core_read_xsave_info ( bfd * abfd,
x86_xsave_layout & layout )

◆ i386_linux_displaced_step_copy_insn()

static displaced_step_copy_insn_closure_up i386_linux_displaced_step_copy_insn ( struct gdbarch * gdbarch,
CORE_ADDR from,
CORE_ADDR to,
struct regcache * regs )
static

◆ i386_linux_dwarf_signal_frame_p()

static int i386_linux_dwarf_signal_frame_p ( struct gdbarch * gdbarch,
frame_info_ptr this_frame )
static

Definition at line 254 of file i386-linux-tdep.c.

References find_pc_partial_function(), get_frame_pc(), and name.

Referenced by i386_linux_init_abi().

◆ i386_linux_get_syscall_number()

static LONGEST i386_linux_get_syscall_number ( struct gdbarch * gdbarch,
thread_info * thread )
static

◆ i386_linux_get_syscall_number_from_regcache()

static LONGEST i386_linux_get_syscall_number_from_regcache ( struct regcache * regcache)
static

◆ i386_linux_init_abi()

static void i386_linux_init_abi ( struct gdbarch_info info,
struct gdbarch * gdbarch )
static

Definition at line 830 of file i386-linux-tdep.c.

References linux_record_tdep::arg1, linux_record_tdep::arg2, linux_record_tdep::arg3, linux_record_tdep::arg4, linux_record_tdep::arg5, linux_record_tdep::arg6, dwarf2_frame_set_signal_frame_p(), linux_record_tdep::fcntl_F_GETLK, linux_record_tdep::fcntl_F_GETLK64, linux_record_tdep::fcntl_F_SETLK64, linux_record_tdep::fcntl_F_SETLKW64, find_solib_trampoline_target(), gdbarch_int_bit(), gdbarch_long_bit(), gdbarch_ptr_bit(), glibc_skip_solib_resolver(), i386_gdbarch_tdep::gregset_num_regs, i386_gdbarch_tdep::gregset_reg_offset, i386_displaced_step_fixup(), I386_EBP_REGNUM, I386_EBX_REGNUM, I386_ECX_REGNUM, I386_EDI_REGNUM, I386_EDX_REGNUM, i386_elf_init_abi(), I386_ESI_REGNUM, i386_gdbarch_tdep::i386_intx80_record, i386_linux_core_read_description(), i386_linux_core_read_x86_xsave_layout(), i386_linux_displaced_step_copy_insn(), i386_linux_dwarf_signal_frame_p(), i386_linux_get_syscall_number(), i386_linux_gregset_reg_offset, i386_linux_intx80_sysenter_syscall_record(), i386_linux_iterate_over_regset_sections(), I386_LINUX_NUM_REGS, I386_LINUX_ORIG_EAX_REGNUM, i386_linux_read_description(), i386_linux_record_signal(), i386_linux_record_tdep, i386_linux_register_reggroup_p(), i386_linux_report_signal_info(), i386_linux_sc_reg_offset, i386_linux_sigcontext_addr(), i386_linux_sigtramp_p(), i386_linux_write_pc(), I386_LINUX_XSAVE_XCR0_OFFSET, i386_process_record(), i386_gdbarch_tdep::i386_syscall_record, i386_gdbarch_tdep::i386_sysenter_record, linux_record_tdep::ioctl_FIOASYNC, linux_record_tdep::ioctl_FIOCLEX, linux_record_tdep::ioctl_FIONBIO, linux_record_tdep::ioctl_FIONCLEX, linux_record_tdep::ioctl_FIONREAD, linux_record_tdep::ioctl_FIOQSIZE, linux_record_tdep::ioctl_TCFLSH, linux_record_tdep::ioctl_TCGETA, linux_record_tdep::ioctl_TCGETS, linux_record_tdep::ioctl_TCGETS2, linux_record_tdep::ioctl_TCSBRK, linux_record_tdep::ioctl_TCSBRKP, linux_record_tdep::ioctl_TCSETA, linux_record_tdep::ioctl_TCSETAF, linux_record_tdep::ioctl_TCSETAW, linux_record_tdep::ioctl_TCSETS, linux_record_tdep::ioctl_TCSETS2, linux_record_tdep::ioctl_TCSETSF, linux_record_tdep::ioctl_TCSETSF2, linux_record_tdep::ioctl_TCSETSW, linux_record_tdep::ioctl_TCSETSW2, linux_record_tdep::ioctl_TCXONC, linux_record_tdep::ioctl_TIOCCBRK, linux_record_tdep::ioctl_TIOCCONS, linux_record_tdep::ioctl_TIOCEXCL, linux_record_tdep::ioctl_TIOCGETD, linux_record_tdep::ioctl_TIOCGHAYESESP, linux_record_tdep::ioctl_TIOCGICOUNT, linux_record_tdep::ioctl_TIOCGLCKTRMIOS, linux_record_tdep::ioctl_TIOCGPGRP, linux_record_tdep::ioctl_TIOCGPTN, linux_record_tdep::ioctl_TIOCGSERIAL, linux_record_tdep::ioctl_TIOCGSID, linux_record_tdep::ioctl_TIOCGSOFTCAR, linux_record_tdep::ioctl_TIOCGWINSZ, linux_record_tdep::ioctl_TIOCINQ, linux_record_tdep::ioctl_TIOCLINUX, linux_record_tdep::ioctl_TIOCMBIC, linux_record_tdep::ioctl_TIOCMBIS, linux_record_tdep::ioctl_TIOCMGET, linux_record_tdep::ioctl_TIOCMIWAIT, linux_record_tdep::ioctl_TIOCMSET, linux_record_tdep::ioctl_TIOCNOTTY, linux_record_tdep::ioctl_TIOCNXCL, linux_record_tdep::ioctl_TIOCOUTQ, linux_record_tdep::ioctl_TIOCPKT, linux_record_tdep::ioctl_TIOCSBRK, linux_record_tdep::ioctl_TIOCSCTTY, linux_record_tdep::ioctl_TIOCSERCONFIG, linux_record_tdep::ioctl_TIOCSERGETLSR, linux_record_tdep::ioctl_TIOCSERGETMULTI, linux_record_tdep::ioctl_TIOCSERGSTRUCT, linux_record_tdep::ioctl_TIOCSERGWILD, linux_record_tdep::ioctl_TIOCSERSETMULTI, linux_record_tdep::ioctl_TIOCSERSWILD, linux_record_tdep::ioctl_TIOCSETD, linux_record_tdep::ioctl_TIOCSHAYESESP, linux_record_tdep::ioctl_TIOCSLCKTRMIOS, linux_record_tdep::ioctl_TIOCSPGRP, linux_record_tdep::ioctl_TIOCSPTLCK, linux_record_tdep::ioctl_TIOCSSERIAL, linux_record_tdep::ioctl_TIOCSSOFTCAR, linux_record_tdep::ioctl_TIOCSTI, linux_record_tdep::ioctl_TIOCSWINSZ, linux_record_tdep::ioctl_TIOCTTYGSTRUCT, i386_gdbarch_tdep::jb_pc_offset, linux_ilp32_fetch_link_map_offsets(), linux_init_abi(), i386_gdbarch_tdep::register_reggroup_p, i386_gdbarch_tdep::sc_num_regs, i386_gdbarch_tdep::sc_reg_offset, set_gdbarch_core_read_description(), set_gdbarch_core_read_x86_xsave_layout(), set_gdbarch_displaced_step_copy_insn(), set_gdbarch_displaced_step_fixup(), set_gdbarch_fetch_tls_load_module_address(), set_gdbarch_get_siginfo_type(), set_gdbarch_get_syscall_number(), set_gdbarch_iterate_over_regset_sections(), set_gdbarch_num_regs(), set_gdbarch_process_record(), set_gdbarch_process_record_signal(), set_gdbarch_report_signal_info(), set_gdbarch_skip_solib_resolver(), set_gdbarch_skip_trampoline_code(), set_gdbarch_sofun_address_maybe_missing(), set_gdbarch_write_pc(), set_solib_svr4_fetch_link_map_offsets(), set_xml_syscall_file_name(), i386_gdbarch_tdep::sigcontext_addr, i386_gdbarch_tdep::sigtramp_p, linux_record_tdep::size__old_kernel_stat, linux_record_tdep::size_cap_user_data_t, linux_record_tdep::size_epoll_event, linux_record_tdep::size_fd_set, linux_record_tdep::size_flock, linux_record_tdep::size_flock64, linux_record_tdep::size_fs_quota_stat, linux_record_tdep::size_gid_t, linux_record_tdep::size_hayes_esp_config, linux_record_tdep::size_if_dqblk, linux_record_tdep::size_int, linux_record_tdep::size_io_event, linux_record_tdep::size_iocb, linux_record_tdep::size_iovec, linux_record_tdep::size_itimerspec, linux_record_tdep::size_itimerval, linux_record_tdep::size_knfsd_fh, linux_record_tdep::size_loff_t, linux_record_tdep::size_long, linux_record_tdep::size_mem_dqinfo, linux_record_tdep::size_mq_attr, linux_record_tdep::size_msghdr, linux_record_tdep::size_msqid_ds, linux_record_tdep::size_new_utsname, linux_record_tdep::size_NFS_FHSIZE, linux_record_tdep::size_off_t, linux_record_tdep::size_old_dirent, linux_record_tdep::size_old_gid_t, linux_record_tdep::size_old_sigaction, linux_record_tdep::size_old_sigset_t, linux_record_tdep::size_old_uid_t, linux_record_tdep::size_old_utsname, linux_record_tdep::size_oldold_utsname, linux_record_tdep::size_PAGE_SIZE, linux_record_tdep::size_pid_t, linux_record_tdep::size_pointer, linux_record_tdep::size_pollfd, linux_record_tdep::size_rlimit, linux_record_tdep::size_rusage, linux_record_tdep::size_serial_icounter_struct, linux_record_tdep::size_serial_struct, linux_record_tdep::size_shmid_ds, linux_record_tdep::size_sigaction, linux_record_tdep::size_siginfo_t, linux_record_tdep::size_sigset_t, linux_record_tdep::size_size_t, linux_record_tdep::size_sockaddr, linux_record_tdep::size_stack_t, linux_record_tdep::size_stat, linux_record_tdep::size_stat64, linux_record_tdep::size_statfs, linux_record_tdep::size_statfs64, linux_record_tdep::size_sysinfo, linux_record_tdep::size_TASK_COMM_LEN, linux_record_tdep::size_termios, linux_record_tdep::size_termios2, linux_record_tdep::size_time_t, linux_record_tdep::size_timespec, linux_record_tdep::size_timeval, linux_record_tdep::size_timex, linux_record_tdep::size_timezone, linux_record_tdep::size_tms, linux_record_tdep::size_uid_t, linux_record_tdep::size_ulong, linux_record_tdep::size_user_desc, linux_record_tdep::size_ustat, linux_record_tdep::size_winsize, i386_gdbarch_tdep::sizeof_gregset, svr4_fetch_objfile_link_map(), i386_gdbarch_tdep::tdesc, tdesc_data, tdesc_find_feature(), tdesc_has_registers(), tdesc_numbered_register(), x86_linux_get_siginfo_type(), XML_SYSCALL_FILENAME_I386, and i386_gdbarch_tdep::xsave_xcr0_offset.

◆ i386_linux_intx80_sysenter_syscall_record()

static int i386_linux_intx80_sysenter_syscall_record ( struct regcache * regcache)
static

◆ i386_linux_iterate_over_regset_sections()

static void i386_linux_iterate_over_regset_sections ( struct gdbarch * gdbarch,
iterate_over_regset_sections_cb * cb,
void * cb_data,
const struct regcache * regcache )
static

◆ i386_linux_read_description()

const struct target_desc * i386_linux_read_description ( uint64_t xcr0)

◆ i386_linux_record_signal()

static int i386_linux_record_signal ( struct gdbarch * gdbarch,
struct regcache * regcache,
enum gdb_signal signal )
static

◆ i386_linux_register_reggroup_p()

static int i386_linux_register_reggroup_p ( struct gdbarch * gdbarch,
int regnum,
const struct reggroup * group )
static

◆ i386_linux_report_signal_info()

void i386_linux_report_signal_info ( struct gdbarch * gdbarch,
struct ui_out * uiout,
enum gdb_signal siggnal )

◆ i386_linux_rt_sigtramp_start()

static CORE_ADDR i386_linux_rt_sigtramp_start ( frame_info_ptr this_frame)
static

◆ i386_linux_sigcontext_addr()

static CORE_ADDR i386_linux_sigcontext_addr ( frame_info_ptr this_frame)
static

◆ i386_linux_sigtramp_p()

static int i386_linux_sigtramp_p ( frame_info_ptr this_frame)
static

◆ i386_linux_sigtramp_start()

static CORE_ADDR i386_linux_sigtramp_start ( frame_info_ptr this_frame)
static

◆ i386_linux_supply_xstateregset()

static void i386_linux_supply_xstateregset ( const struct regset * regset,
struct regcache * regcache,
int regnum,
const void * xstateregs,
size_t len )
static

Definition at line 730 of file i386-linux-tdep.c.

References i387_supply_xsave(), and regnum.

◆ i386_linux_write_pc()

static void i386_linux_write_pc ( struct regcache * regcache,
CORE_ADDR pc )
static

◆ x86_linux_get_siginfo_type()

struct type * x86_linux_get_siginfo_type ( struct gdbarch * gdbarch)

Variable Documentation

◆ i386_linux_gregset_reg_offset

int i386_linux_gregset_reg_offset[]
Initial value:
=
{
6 * 4,
1 * 4,
2 * 4,
0 * 4,
15 * 4,
5 * 4,
3 * 4,
4 * 4,
12 * 4,
14 * 4,
13 * 4,
16 * 4,
7 * 4,
8 * 4,
9 * 4,
10 * 4,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1,
-1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1,
11 * 4,
}

Definition at line 586 of file i386-linux-tdep.c.

Referenced by fetch_register(), fill_gregset(), i386_linux_init_abi(), store_register(), and supply_gregset().

◆ i386_linux_record_tdep

struct linux_record_tdep i386_linux_record_tdep
static

◆ i386_linux_sc_reg_offset

int i386_linux_sc_reg_offset[]
static
Initial value:
=
{
11 * 4,
10 * 4,
9 * 4,
8 * 4,
7 * 4,
6 * 4,
5 * 4,
4 * 4,
14 * 4,
16 * 4,
15 * 4,
18 * 4,
3 * 4,
2 * 4,
1 * 4,
0 * 4
}

Definition at line 621 of file i386-linux-tdep.c.

Referenced by i386_linux_init_abi().

◆ i386_linux_xstateregset

const struct regset i386_linux_xstateregset
static
Initial value:
=
{
NULL,
}
static void i386_linux_collect_xstateregset(const struct regset *regset, const struct regcache *regcache, int regnum, void *xstateregs, size_t len)
static void i386_linux_supply_xstateregset(const struct regset *regset, struct regcache *regcache, int regnum, const void *xstateregs, size_t len)

Definition at line 755 of file i386-linux-tdep.c.

Referenced by i386_linux_iterate_over_regset_sections().

◆ linux_rt_sigtramp_code

const gdb_byte linux_rt_sigtramp_code[]
static
Initial value:
=
{
LINUX_RT_SIGTRAMP_INSN0, 0xad, 0x00, 0x00, 0x00,
}
#define LINUX_RT_SIGTRAMP_INSN0
#define LINUX_RT_SIGTRAMP_INSN1

Definition at line 181 of file i386-linux-tdep.c.

Referenced by i386_linux_rt_sigtramp_start().

◆ linux_sigtramp_code

const gdb_byte linux_sigtramp_code[]
static
Initial value:
=
{
LINUX_SIGTRAMP_INSN1, 0x77, 0x00, 0x00, 0x00,
}
#define LINUX_SIGTRAMP_INSN1
#define LINUX_SIGTRAMP_INSN0
#define LINUX_SIGTRAMP_INSN2

Definition at line 112 of file i386-linux-tdep.c.

Referenced by i386_linux_sigtramp_start().