/* Target-dependent code for GNU/Linux x86-64.
- Copyright (C) 2001-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001-2016 Free Software Foundation, Inc.
Contributed by Jiri Smid, SuSE Labs.
This file is part of GDB.
#include "features/i386/amd64-linux.c"
#include "features/i386/amd64-avx-linux.c"
#include "features/i386/amd64-mpx-linux.c"
+#include "features/i386/amd64-avx-mpx-linux.c"
#include "features/i386/amd64-avx512-linux.c"
#include "features/i386/x32-linux.c"
case amd64_sys_arch_prctl:
case amd64_x32_sys_arch_prctl:
- return -1; /* Note */
+ return gdb_sys_no_syscall; /* Note */
case amd64_sys_adjtimex:
case amd64_x32_sys_adjtimex:
return gdb_sys_move_pages;
default:
- return -1;
+ return gdb_sys_no_syscall;
}
}
{
int ret;
ULONGEST syscall_native;
- enum gdb_syscall syscall_gdb = -1;
+ enum gdb_syscall syscall_gdb = gdb_sys_no_syscall;
regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &syscall_native);
break;
}
- syscall_gdb = amd64_canonicalize_syscall (syscall_native);
+ syscall_gdb
+ = amd64_canonicalize_syscall ((enum amd64_syscall) syscall_native);
- if (syscall_gdb < 0)
+ if (syscall_gdb == gdb_sys_no_syscall)
{
printf_unfiltered (_("Process record and replay target doesn't "
"support syscall number %s\n"),
return tdesc_x32_avx_linux; /* No x32 MPX falling back to AVX. */
else
return tdesc_amd64_mpx_linux;
+ case X86_XSTATE_AVX_MPX_MASK:
+ if (gdbarch_ptr_bit (gdbarch) == 32)
+ return tdesc_x32_avx_linux; /* No x32 MPX falling back to AVX. */
+ else
+ return tdesc_amd64_avx_mpx_linux;
case X86_XSTATE_AVX_MASK:
if (gdbarch_ptr_bit (gdbarch) == 32)
return tdesc_x32_avx_linux;
struct parser_state *pstate,
int narg)
{
- enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
- struct frame_info *this_frame = get_selected_frame (NULL);
struct stoken str;
/* DTrace probe arguments can be found on the ABI-defined places for
else
{
/* Additional arguments are passed on the stack. */
- CORE_ADDR sp;
const char *regname = user_reg_map_regnum_to_name (gdbarch, AMD64_RSP_REGNUM);
/* Displacement. */
set_gdbarch_displaced_step_location (gdbarch,
linux_displaced_step_location);
- set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
-
set_gdbarch_process_record (gdbarch, i386_process_record);
set_gdbarch_process_record_signal (gdbarch, amd64_linux_record_signal);
+
+ set_gdbarch_get_siginfo_type (gdbarch, x86_linux_get_siginfo_type);
+ set_gdbarch_handle_segmentation_fault (gdbarch,
+ i386_linux_handle_segmentation_fault);
}
static void
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
const struct target_desc *tdesc = info.target_desc;
- struct tdesc_arch_data *tdesc_data = (void *) info.tdep_info;
+ struct tdesc_arch_data *tdesc_data
+ = (struct tdesc_arch_data *) info.tdep_info;
const struct tdesc_feature *feature;
int valid_p;
amd64_linux_record_tdep.size_ustat = 32;
/* ADM64 doesn't need this size because it doesn't have sys_sigaction
but sys_rt_sigaction. */
- amd64_linux_record_tdep.size_old_sigaction = 152;
+ amd64_linux_record_tdep.size_old_sigaction = 32;
/* ADM64 doesn't need this size because it doesn't have sys_sigpending
but sys_rt_sigpending. */
- amd64_linux_record_tdep.size_old_sigset_t = 128;
+ amd64_linux_record_tdep.size_old_sigset_t = 8;
amd64_linux_record_tdep.size_rlimit = 16;
amd64_linux_record_tdep.size_rusage = 144;
amd64_linux_record_tdep.size_timeval = 16;
but sys_getresuid. */
amd64_linux_record_tdep.size_old_uid_t = 2;
amd64_linux_record_tdep.size_fd_set = 128;
- amd64_linux_record_tdep.size_dirent = 280;
- amd64_linux_record_tdep.size_dirent64 = 280;
+ /* ADM64 doesn't need this size because it doesn't have sys_readdir. */
+ amd64_linux_record_tdep.size_old_dirent = 280;
amd64_linux_record_tdep.size_statfs = 120;
amd64_linux_record_tdep.size_statfs64 = 120;
amd64_linux_record_tdep.size_sockaddr = 16;
amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
amd64_linux_record_tdep.size_knfsd_fh = 132;
amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
- amd64_linux_record_tdep.size_sigaction = 152;
- amd64_linux_record_tdep.size_sigset_t = 128;
+ amd64_linux_record_tdep.size_sigaction = 32;
+ amd64_linux_record_tdep.size_sigset_t = 8;
amd64_linux_record_tdep.size_siginfo_t = 128;
amd64_linux_record_tdep.size_cap_user_data_t = 8;
amd64_linux_record_tdep.size_stack_t = 24;
amd64_linux_record_tdep.size_epoll_event = 12;
amd64_linux_record_tdep.size_itimerspec = 32;
amd64_linux_record_tdep.size_mq_attr = 64;
- amd64_linux_record_tdep.size_siginfo = 128;
- amd64_linux_record_tdep.size_termios = 60;
+ amd64_linux_record_tdep.size_termios = 36;
amd64_linux_record_tdep.size_termios2 = 44;
amd64_linux_record_tdep.size_pid_t = 4;
amd64_linux_record_tdep.size_winsize = 8;
amd64_linux_record_tdep.size_hayes_esp_config = 12;
amd64_linux_record_tdep.size_size_t = 8;
amd64_linux_record_tdep.size_iovec = 16;
+ amd64_linux_record_tdep.size_time_t = 8;
/* These values are the second argument of system call "sys_fcntl"
and "sys_fcntl64". They are obtained from Linux Kernel source. */
}
static void
-amd64_x32_linux_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
+amd64_x32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
const struct target_desc *tdesc = info.target_desc;
- struct tdesc_arch_data *tdesc_data = (void *) info.tdep_info;
+ struct tdesc_arch_data *tdesc_data
+ = (struct tdesc_arch_data *) info.tdep_info;
const struct tdesc_feature *feature;
int valid_p;
amd64_x32_linux_record_tdep.size_ustat = 32;
/* ADM64 doesn't need this size because it doesn't have sys_sigaction
but sys_rt_sigaction. */
- amd64_x32_linux_record_tdep.size_old_sigaction = 152;
+ amd64_x32_linux_record_tdep.size_old_sigaction = 16;
/* ADM64 doesn't need this size because it doesn't have sys_sigpending
but sys_rt_sigpending. */
- amd64_x32_linux_record_tdep.size_old_sigset_t = 128;
+ amd64_x32_linux_record_tdep.size_old_sigset_t = 4;
amd64_x32_linux_record_tdep.size_rlimit = 16;
amd64_x32_linux_record_tdep.size_rusage = 144;
amd64_x32_linux_record_tdep.size_timeval = 16;
but sys_getresuid. */
amd64_x32_linux_record_tdep.size_old_uid_t = 2;
amd64_x32_linux_record_tdep.size_fd_set = 128;
- amd64_x32_linux_record_tdep.size_dirent = 280;
- amd64_x32_linux_record_tdep.size_dirent64 = 280;
+ /* ADM64 doesn't need this size because it doesn't have sys_readdir. */
+ amd64_x32_linux_record_tdep.size_old_dirent = 268;
amd64_x32_linux_record_tdep.size_statfs = 120;
amd64_x32_linux_record_tdep.size_statfs64 = 120;
amd64_x32_linux_record_tdep.size_sockaddr = 16;
= gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
amd64_x32_linux_record_tdep.size_ulong
= gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
- amd64_x32_linux_record_tdep.size_msghdr = 56;
+ amd64_x32_linux_record_tdep.size_msghdr = 28;
amd64_x32_linux_record_tdep.size_itimerval = 32;
amd64_x32_linux_record_tdep.size_stat = 144;
amd64_x32_linux_record_tdep.size_old_utsname = 325;
amd64_x32_linux_record_tdep.size_NFS_FHSIZE = 32;
amd64_x32_linux_record_tdep.size_knfsd_fh = 132;
amd64_x32_linux_record_tdep.size_TASK_COMM_LEN = 16;
- amd64_x32_linux_record_tdep.size_sigaction = 152;
- amd64_x32_linux_record_tdep.size_sigset_t = 128;
+ amd64_x32_linux_record_tdep.size_sigaction = 20;
+ amd64_x32_linux_record_tdep.size_sigset_t = 8;
amd64_x32_linux_record_tdep.size_siginfo_t = 128;
amd64_x32_linux_record_tdep.size_cap_user_data_t = 8;
- amd64_x32_linux_record_tdep.size_stack_t = 24;
+ amd64_x32_linux_record_tdep.size_stack_t = 12;
amd64_x32_linux_record_tdep.size_off_t = 8;
amd64_x32_linux_record_tdep.size_stat64 = 144;
amd64_x32_linux_record_tdep.size_gid_t = 4;
amd64_x32_linux_record_tdep.size_epoll_event = 12;
amd64_x32_linux_record_tdep.size_itimerspec = 32;
amd64_x32_linux_record_tdep.size_mq_attr = 64;
- amd64_x32_linux_record_tdep.size_siginfo = 128;
- amd64_x32_linux_record_tdep.size_termios = 60;
+ amd64_x32_linux_record_tdep.size_termios = 36;
amd64_x32_linux_record_tdep.size_termios2 = 44;
amd64_x32_linux_record_tdep.size_pid_t = 4;
amd64_x32_linux_record_tdep.size_winsize = 8;
amd64_x32_linux_record_tdep.size_serial_struct = 72;
amd64_x32_linux_record_tdep.size_serial_icounter_struct = 80;
amd64_x32_linux_record_tdep.size_hayes_esp_config = 12;
- amd64_x32_linux_record_tdep.size_size_t = 8;
- amd64_x32_linux_record_tdep.size_iovec = 16;
+ amd64_x32_linux_record_tdep.size_size_t = 4;
+ amd64_x32_linux_record_tdep.size_iovec = 8;
+ amd64_x32_linux_record_tdep.size_time_t = 8;
/* These values are the second argument of system call "sys_fcntl"
and "sys_fcntl64". They are obtained from Linux Kernel source. */
initialize_tdesc_amd64_linux ();
initialize_tdesc_amd64_avx_linux ();
initialize_tdesc_amd64_mpx_linux ();
+ initialize_tdesc_amd64_avx_mpx_linux ();
initialize_tdesc_amd64_avx512_linux ();
initialize_tdesc_x32_linux ();
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