/tmp/gdb-8.1/gdb/mips-linux-tdep.c File Reference

#include "defs.h"
#include "gdbcore.h"
#include "target.h"
#include "solib-svr4.h"
#include "osabi.h"
#include "mips-tdep.h"
#include "frame.h"
#include "regcache.h"
#include "trad-frame.h"
#include "tramp-frame.h"
#include "gdbtypes.h"
#include "objfiles.h"
#include "solib.h"
#include "solist.h"
#include "symtab.h"
#include "target-descriptions.h"
#include "regset.h"
#include "mips-linux-tdep.h"
#include "glibc-tdep.h"
#include "linux-tdep.h"
#include "xml-syscall.h"
#include "gdb_signals.h"
#include "features/mips-linux.c"
#include "features/mips-dsp-linux.c"
#include "features/mips64-linux.c"
#include "features/mips64-dsp-linux.c"

Go to the source code of this file.

Macros
#define	MIPS_LINUX_JB_ELEMENT_SIZE   4
#define	MIPS_LINUX_JB_PC   0
#define	MIPS64_LINUX_JB_PC   0
#define	MIPS_NR_LINUX   4000
#define	MIPS_NR_N64_LINUX   5000
#define	MIPS_NR_N32_LINUX   6000
#define	MIPS_NR_sigreturn   MIPS_NR_LINUX + 119
#define	MIPS_NR_rt_sigreturn   MIPS_NR_LINUX + 193
#define	MIPS_NR_N64_rt_sigreturn   MIPS_NR_N64_LINUX + 211
#define	MIPS_NR_N32_rt_sigreturn   MIPS_NR_N32_LINUX + 211
#define	MIPS_INST_LI_V0_SIGRETURN   0x24020000 + MIPS_NR_sigreturn
#define	MIPS_INST_LI_V0_RT_SIGRETURN   0x24020000 + MIPS_NR_rt_sigreturn
#define	MIPS_INST_LI_V0_N64_RT_SIGRETURN   0x24020000 + MIPS_NR_N64_rt_sigreturn
#define	MIPS_INST_LI_V0_N32_RT_SIGRETURN   0x24020000 + MIPS_NR_N32_rt_sigreturn
#define	MIPS_INST_SYSCALL   0x0000000c
#define	MICROMIPS_INST_LI_V0   0x3040
#define	MICROMIPS_INST_POOL32A   0x0000
#define	MICROMIPS_INST_SYSCALL   0x8b7c
#define	SIGFRAME_SIGCONTEXT_OFFSET   (6 * 4)
#define	RTSIGFRAME_SIGINFO_SIZE   128
#define	STACK_T_SIZE   (3 * 4)
#define	UCONTEXT_SIGCONTEXT_OFFSET   (2 * 4 + STACK_T_SIZE + 4)
#define	RTSIGFRAME_SIGCONTEXT_OFFSET
#define	SIGCONTEXT_PC   (1 * 8)
#define	SIGCONTEXT_REGS   (2 * 8)
#define	SIGCONTEXT_FPREGS   (34 * 8)
#define	SIGCONTEXT_FPCSR   (66 * 8 + 4)
#define	SIGCONTEXT_DSPCTL   (68 * 8 + 0)
#define	SIGCONTEXT_HI   (69 * 8)
#define	SIGCONTEXT_LO   (70 * 8)
#define	SIGCONTEXT_CAUSE   (71 * 8 + 0)
#define	SIGCONTEXT_BADVADDR   (71 * 8 + 4)
#define	SIGCONTEXT_HI1   (71 * 8 + 0)
#define	SIGCONTEXT_LO1   (71 * 8 + 4)
#define	SIGCONTEXT_HI2   (72 * 8 + 0)
#define	SIGCONTEXT_LO2   (72 * 8 + 4)
#define	SIGCONTEXT_HI3   (73 * 8 + 0)
#define	SIGCONTEXT_LO3   (73 * 8 + 4)
#define	SIGCONTEXT_REG_SIZE   8
#define	N32_STACK_T_SIZE   STACK_T_SIZE
#define	N64_STACK_T_SIZE   (2 * 8 + 4)
#define	N32_UCONTEXT_SIGCONTEXT_OFFSET   (2 * 4 + N32_STACK_T_SIZE + 4)
#define	N64_UCONTEXT_SIGCONTEXT_OFFSET   (2 * 8 + N64_STACK_T_SIZE + 4)
#define	N32_SIGFRAME_SIGCONTEXT_OFFSET
#define	N64_SIGFRAME_SIGCONTEXT_OFFSET
#define	N64_SIGCONTEXT_REGS   (0 * 8)
#define	N64_SIGCONTEXT_FPREGS   (32 * 8)
#define	N64_SIGCONTEXT_HI   (64 * 8)
#define	N64_SIGCONTEXT_HI1   (65 * 8)
#define	N64_SIGCONTEXT_HI2   (66 * 8)
#define	N64_SIGCONTEXT_HI3   (67 * 8)
#define	N64_SIGCONTEXT_LO   (68 * 8)
#define	N64_SIGCONTEXT_LO1   (69 * 8)
#define	N64_SIGCONTEXT_LO2   (70 * 8)
#define	N64_SIGCONTEXT_LO3   (71 * 8)
#define	N64_SIGCONTEXT_PC   (72 * 8)
#define	N64_SIGCONTEXT_FPCSR   (73 * 8 + 0)
#define	N64_SIGCONTEXT_DSPCTL   (74 * 8 + 0)
#define	N64_SIGCONTEXT_REG_SIZE   8

Enumerations
enum	{   MIPS_LINUX_SIGEMT = 7, MIPS_LINUX_SIGBUS = 10, MIPS_LINUX_SIGSYS = 12, MIPS_LINUX_SIGUSR1 = 16,   MIPS_LINUX_SIGUSR2 = 17, MIPS_LINUX_SIGCHLD = 18, MIPS_LINUX_SIGCLD = MIPS_LINUX_SIGCHLD, MIPS_LINUX_SIGPWR = 19,   MIPS_LINUX_SIGWINCH = 20, MIPS_LINUX_SIGURG = 21, MIPS_LINUX_SIGIO = 22, MIPS_LINUX_SIGPOLL = MIPS_LINUX_SIGIO,   MIPS_LINUX_SIGSTOP = 23, MIPS_LINUX_SIGTSTP = 24, MIPS_LINUX_SIGCONT = 25, MIPS_LINUX_SIGTTIN = 26,   MIPS_LINUX_SIGTTOU = 27, MIPS_LINUX_SIGVTALRM = 28, MIPS_LINUX_SIGPROF = 29, MIPS_LINUX_SIGXCPU = 30,   MIPS_LINUX_SIGXFSZ = 31, MIPS_LINUX_SIGRTMIN = 32, MIPS_LINUX_SIGRT64 = 64, MIPS_LINUX_SIGRTMAX = 127 }

Functions
static int	mips_linux_get_longjmp_target (struct frame_info *frame, CORE_ADDR *pc)
static void	supply_32bit_reg (struct regcache *regcache, int regnum, const void *addr)
void	mips_supply_gregset (struct regcache *regcache, const mips_elf_gregset_t *gregsetp)
static void	mips_supply_gregset_wrapper (const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)
void	mips_fill_gregset (const struct regcache *regcache, mips_elf_gregset_t *gregsetp, int regno)
static void	mips_fill_gregset_wrapper (const struct regset *regset, const struct regcache *regcache, int regnum, void *gregs, size_t len)
void	mips_supply_fpregset (struct regcache *regcache, const mips_elf_fpregset_t *fpregsetp)
static void	mips_supply_fpregset_wrapper (const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)
void	mips_fill_fpregset (const struct regcache *regcache, mips_elf_fpregset_t *fpregsetp, int regno)
static void	mips_fill_fpregset_wrapper (const struct regset *regset, const struct regcache *regcache, int regnum, void *gregs, size_t len)
static int	mips64_linux_get_longjmp_target (struct frame_info *frame, CORE_ADDR *pc)
static void	supply_64bit_reg (struct regcache *regcache, int regnum, const gdb_byte *buf)
void	mips64_supply_gregset (struct regcache *regcache, const mips64_elf_gregset_t *gregsetp)
static void	mips64_supply_gregset_wrapper (const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)
void	mips64_fill_gregset (const struct regcache *regcache, mips64_elf_gregset_t *gregsetp, int regno)
static void	mips64_fill_gregset_wrapper (const struct regset *regset, const struct regcache *regcache, int regnum, void *gregs, size_t len)
void	mips64_supply_fpregset (struct regcache *regcache, const mips64_elf_fpregset_t *fpregsetp)
static void	mips64_supply_fpregset_wrapper (const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)
void	mips64_fill_fpregset (const struct regcache *regcache, mips64_elf_fpregset_t *fpregsetp, int regno)
static void	mips64_fill_fpregset_wrapper (const struct regset *regset, const struct regcache *regcache, int regnum, void *gregs, size_t len)
static void	mips_linux_iterate_over_regset_sections (struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache)
static const struct target_desc *	mips_linux_core_read_description (struct gdbarch *gdbarch, struct target_ops *target, bfd *abfd)
static int	mips_linux_in_dynsym_stub (CORE_ADDR pc)
static int	mips_linux_in_dynsym_resolve_code (CORE_ADDR pc)
static CORE_ADDR	mips_linux_skip_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
static void	mips_linux_o32_sigframe_init (const struct tramp_frame *self, struct frame_info *this_frame, struct trad_frame_cache *this_cache, CORE_ADDR func)
static void	mips_linux_n32n64_sigframe_init (const struct tramp_frame *self, struct frame_info *this_frame, struct trad_frame_cache *this_cache, CORE_ADDR func)
static int	mips_linux_sigframe_validate (const struct tramp_frame *self, struct frame_info *this_frame, CORE_ADDR *pc)
static int	micromips_linux_sigframe_validate (const struct tramp_frame *self, struct frame_info *this_frame, CORE_ADDR *pc)
static void	mips_linux_write_pc (struct regcache *regcache, CORE_ADDR pc)
int	mips_linux_restart_reg_p (struct gdbarch *gdbarch)
static CORE_ADDR	mips_linux_syscall_next_pc (struct frame_info *frame)
static LONGEST	mips_linux_get_syscall_number (struct gdbarch *gdbarch, ptid_t ptid)
static int	mips_gdb_signal_to_target (struct gdbarch *gdbarch, enum gdb_signal signal)
static enum gdb_signal	mips_gdb_signal_from_target (struct gdbarch *gdbarch, int signal)
static void	mips_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
void	_initialize_mips_linux_tdep (void)

Variables
static struct target_so_ops	mips_svr4_so_ops
static const struct regset	mips_linux_gregset
static const struct regset	mips64_linux_gregset
static const struct regset	mips_linux_fpregset
static const struct regset	mips64_linux_fpregset
static const struct tramp_frame	mips_linux_o32_sigframe
static const struct tramp_frame	mips_linux_o32_rt_sigframe
static const struct tramp_frame	mips_linux_n32_rt_sigframe
static const struct tramp_frame	mips_linux_n64_rt_sigframe
static const struct tramp_frame	micromips_linux_o32_sigframe
static const struct tramp_frame	micromips_linux_o32_rt_sigframe
static const struct tramp_frame	micromips_linux_n32_rt_sigframe
static const struct tramp_frame	micromips_linux_n64_rt_sigframe

Macro Definition Documentation

MICROMIPS_INST_LI_V0

#define MICROMIPS_INST_LI_V0   0x3040

Definition at line 826 of file mips-linux-tdep.c.

MICROMIPS_INST_POOL32A

#define MICROMIPS_INST_POOL32A   0x0000

Definition at line 827 of file mips-linux-tdep.c.

MICROMIPS_INST_SYSCALL

#define MICROMIPS_INST_SYSCALL   0x8b7c

Definition at line 828 of file mips-linux-tdep.c.

MIPS64_LINUX_JB_PC

#define MIPS64_LINUX_JB_PC   0

Definition at line 322 of file mips-linux-tdep.c.

Referenced by mips64_linux_get_longjmp_target().

MIPS_INST_LI_V0_N32_RT_SIGRETURN

#define MIPS_INST_LI_V0_N32_RT_SIGRETURN   0x24020000 + MIPS_NR_N32_rt_sigreturn

Definition at line 823 of file mips-linux-tdep.c.

MIPS_INST_LI_V0_N64_RT_SIGRETURN

#define MIPS_INST_LI_V0_N64_RT_SIGRETURN   0x24020000 + MIPS_NR_N64_rt_sigreturn

Definition at line 822 of file mips-linux-tdep.c.

MIPS_INST_LI_V0_RT_SIGRETURN

#define MIPS_INST_LI_V0_RT_SIGRETURN   0x24020000 + MIPS_NR_rt_sigreturn

Definition at line 821 of file mips-linux-tdep.c.

MIPS_INST_LI_V0_SIGRETURN

#define MIPS_INST_LI_V0_SIGRETURN   0x24020000 + MIPS_NR_sigreturn

Definition at line 820 of file mips-linux-tdep.c.

MIPS_INST_SYSCALL

#define MIPS_INST_SYSCALL   0x0000000c

Definition at line 824 of file mips-linux-tdep.c.

MIPS_LINUX_JB_ELEMENT_SIZE

#define MIPS_LINUX_JB_ELEMENT_SIZE   4

Definition at line 92 of file mips-linux-tdep.c.

Referenced by mips_linux_get_longjmp_target().

MIPS_LINUX_JB_PC

#define MIPS_LINUX_JB_PC   0

Definition at line 93 of file mips-linux-tdep.c.

Referenced by mips_linux_get_longjmp_target().

MIPS_NR_LINUX

#define MIPS_NR_LINUX   4000

Definition at line 811 of file mips-linux-tdep.c.

MIPS_NR_N32_LINUX

#define MIPS_NR_N32_LINUX   6000

Definition at line 813 of file mips-linux-tdep.c.

MIPS_NR_N32_rt_sigreturn

#define MIPS_NR_N32_rt_sigreturn   MIPS_NR_N32_LINUX + 211

Definition at line 818 of file mips-linux-tdep.c.

Referenced by mips_linux_syscall_next_pc().

MIPS_NR_N64_LINUX

#define MIPS_NR_N64_LINUX   5000

Definition at line 812 of file mips-linux-tdep.c.

MIPS_NR_N64_rt_sigreturn

#define MIPS_NR_N64_rt_sigreturn   MIPS_NR_N64_LINUX + 211

Definition at line 817 of file mips-linux-tdep.c.

Referenced by mips_linux_syscall_next_pc().

MIPS_NR_rt_sigreturn

#define MIPS_NR_rt_sigreturn   MIPS_NR_LINUX + 193

Definition at line 816 of file mips-linux-tdep.c.

Referenced by mips_linux_syscall_next_pc().

MIPS_NR_sigreturn

#define MIPS_NR_sigreturn   MIPS_NR_LINUX + 119

Definition at line 815 of file mips-linux-tdep.c.

Referenced by mips_linux_syscall_next_pc().

N32_SIGFRAME_SIGCONTEXT_OFFSET

#define N32_SIGFRAME_SIGCONTEXT_OFFSET

Value:

(SIGFRAME_SIGCONTEXT_OFFSET \
                     + RTSIGFRAME_SIGINFO_SIZE \
                     + N32_UCONTEXT_SIGCONTEXT_OFFSET)

Definition at line 1217 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N32_STACK_T_SIZE

#define N32_STACK_T_SIZE   STACK_T_SIZE

Definition at line 1213 of file mips-linux-tdep.c.

N32_UCONTEXT_SIGCONTEXT_OFFSET

#define N32_UCONTEXT_SIGCONTEXT_OFFSET   (2 * 4 + N32_STACK_T_SIZE + 4)

Definition at line 1215 of file mips-linux-tdep.c.

N64_SIGCONTEXT_DSPCTL

#define N64_SIGCONTEXT_DSPCTL   (74 * 8 + 0)

Definition at line 1236 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_FPCSR

#define N64_SIGCONTEXT_FPCSR   (73 * 8 + 0)

Definition at line 1235 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_FPREGS

#define N64_SIGCONTEXT_FPREGS   (32 * 8)

Definition at line 1225 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_HI

#define N64_SIGCONTEXT_HI   (64 * 8)

Definition at line 1226 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_HI1

#define N64_SIGCONTEXT_HI1   (65 * 8)

Definition at line 1227 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_HI2

#define N64_SIGCONTEXT_HI2   (66 * 8)

Definition at line 1228 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_HI3

#define N64_SIGCONTEXT_HI3   (67 * 8)

Definition at line 1229 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_LO

#define N64_SIGCONTEXT_LO   (68 * 8)

Definition at line 1230 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_LO1

#define N64_SIGCONTEXT_LO1   (69 * 8)

Definition at line 1231 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_LO2

#define N64_SIGCONTEXT_LO2   (70 * 8)

Definition at line 1232 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_LO3

#define N64_SIGCONTEXT_LO3   (71 * 8)

Definition at line 1233 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_PC

#define N64_SIGCONTEXT_PC   (72 * 8)

Definition at line 1234 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_REG_SIZE

#define N64_SIGCONTEXT_REG_SIZE   8

Definition at line 1238 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGCONTEXT_REGS

#define N64_SIGCONTEXT_REGS   (0 * 8)

Definition at line 1224 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_SIGFRAME_SIGCONTEXT_OFFSET

#define N64_SIGFRAME_SIGCONTEXT_OFFSET

Value:

(SIGFRAME_SIGCONTEXT_OFFSET \
                     + RTSIGFRAME_SIGINFO_SIZE \
                     + N64_UCONTEXT_SIGCONTEXT_OFFSET)

Definition at line 1220 of file mips-linux-tdep.c.

Referenced by mips_linux_n32n64_sigframe_init().

N64_STACK_T_SIZE

#define N64_STACK_T_SIZE   (2 * 8 + 4)

Definition at line 1214 of file mips-linux-tdep.c.

N64_UCONTEXT_SIGCONTEXT_OFFSET

#define N64_UCONTEXT_SIGCONTEXT_OFFSET   (2 * 8 + N64_STACK_T_SIZE + 4)

Definition at line 1216 of file mips-linux-tdep.c.

RTSIGFRAME_SIGCONTEXT_OFFSET

#define RTSIGFRAME_SIGCONTEXT_OFFSET

Value:

(SIGFRAME_SIGCONTEXT_OFFSET \
                      + RTSIGFRAME_SIGINFO_SIZE \
                      + UCONTEXT_SIGCONTEXT_OFFSET)

Definition at line 1015 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

RTSIGFRAME_SIGINFO_SIZE

#define RTSIGFRAME_SIGINFO_SIZE   128

Definition at line 1012 of file mips-linux-tdep.c.

SIGCONTEXT_BADVADDR

#define SIGCONTEXT_BADVADDR   (71 * 8 + 4)

Definition at line 1027 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_CAUSE

#define SIGCONTEXT_CAUSE   (71 * 8 + 0)

Definition at line 1026 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_DSPCTL

#define SIGCONTEXT_DSPCTL   (68 * 8 + 0)

Definition at line 1023 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_FPCSR

#define SIGCONTEXT_FPCSR   (66 * 8 + 4)

Definition at line 1022 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_FPREGS

#define SIGCONTEXT_FPREGS   (34 * 8)

Definition at line 1021 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_HI

#define SIGCONTEXT_HI   (69 * 8)

Definition at line 1024 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_HI1

#define SIGCONTEXT_HI1   (71 * 8 + 0)

Definition at line 1028 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_HI2

#define SIGCONTEXT_HI2   (72 * 8 + 0)

Definition at line 1030 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_HI3

#define SIGCONTEXT_HI3   (73 * 8 + 0)

Definition at line 1032 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_LO

#define SIGCONTEXT_LO   (70 * 8)

Definition at line 1025 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_LO1

#define SIGCONTEXT_LO1   (71 * 8 + 4)

Definition at line 1029 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_LO2

#define SIGCONTEXT_LO2   (72 * 8 + 4)

Definition at line 1031 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_LO3

#define SIGCONTEXT_LO3   (73 * 8 + 4)

Definition at line 1033 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_PC

#define SIGCONTEXT_PC   (1 * 8)

Definition at line 1019 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_REG_SIZE

#define SIGCONTEXT_REG_SIZE   8

Definition at line 1035 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGCONTEXT_REGS

#define SIGCONTEXT_REGS   (2 * 8)

Definition at line 1020 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

SIGFRAME_SIGCONTEXT_OFFSET

#define SIGFRAME_SIGCONTEXT_OFFSET   (6 * 4)

Definition at line 1010 of file mips-linux-tdep.c.

Referenced by mips_linux_o32_sigframe_init().

STACK_T_SIZE

#define STACK_T_SIZE   (3 * 4)

Definition at line 1013 of file mips-linux-tdep.c.

UCONTEXT_SIGCONTEXT_OFFSET

#define UCONTEXT_SIGCONTEXT_OFFSET   (2 * 4 + STACK_T_SIZE + 4)

Definition at line 1014 of file mips-linux-tdep.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MIPS_LINUX_SIGEMT
MIPS_LINUX_SIGBUS
MIPS_LINUX_SIGSYS
MIPS_LINUX_SIGUSR1
MIPS_LINUX_SIGUSR2
MIPS_LINUX_SIGCHLD
MIPS_LINUX_SIGCLD
MIPS_LINUX_SIGPWR
MIPS_LINUX_SIGWINCH
MIPS_LINUX_SIGURG
MIPS_LINUX_SIGIO
MIPS_LINUX_SIGPOLL
MIPS_LINUX_SIGSTOP
MIPS_LINUX_SIGTSTP
MIPS_LINUX_SIGCONT
MIPS_LINUX_SIGTTIN
MIPS_LINUX_SIGTTOU
MIPS_LINUX_SIGVTALRM
MIPS_LINUX_SIGPROF
MIPS_LINUX_SIGXCPU
MIPS_LINUX_SIGXFSZ
MIPS_LINUX_SIGRTMIN
MIPS_LINUX_SIGRT64
MIPS_LINUX_SIGRTMAX

Definition at line 57 of file mips-linux-tdep.c.

Function Documentation

_initialize_mips_linux_tdep()

void _initialize_mips_linux_tdep

(

void

)

Definition at line 1730 of file mips-linux-tdep.c.

References GDB_OSABI_LINUX, gdbarch_register_osabi(), initialize_tdesc_mips64_dsp_linux(), initialize_tdesc_mips64_linux(), initialize_tdesc_mips_dsp_linux(), initialize_tdesc_mips_linux(), and mips_linux_init_abi().

micromips_linux_sigframe_validate()

static int micromips_linux_sigframe_validate ( const struct tramp_frame *  self, struct frame_info *  this_frame, CORE_ADDR *  pc  )

static

Definition at line 1336 of file mips-linux-tdep.c.

References get_frame_arch(), mips_pc_is_micromips(), mips_unmake_compact_addr(), and mips_regnum::pc.

mips64_fill_fpregset()

void mips64_fill_fpregset	(	const struct regcache *	regcache,
		mips64_elf_fpregset_t *	fpregsetp,
		int	regno
	)

Definition at line 529 of file mips-linux-tdep.c.

References regcache::arch(), gdbarch_byte_order(), gdbarch_fp0_regnum(), mips64_fill_fpregset(), regcache::raw_collect_integer(), regcache_raw_collect(), and register_size().

Referenced by fill_fpregset(), mips64_fill_fpregset(), mips64_fill_fpregset_wrapper(), and mips64_linux_regsets_store_registers().

mips64_fill_fpregset_wrapper()

static void mips64_fill_fpregset_wrapper ( const struct regset *  regset, const struct regcache *  regcache, int  regnum, void *  gregs, size_t  len  )

static

Definition at line 581 of file mips-linux-tdep.c.

References gdb_assert, mips64_fill_fpregset(), and regnum.

mips64_fill_gregset()

void mips64_fill_gregset	(	const struct regcache *	regcache,
		mips64_elf_gregset_t *	gregsetp,
		int	regno
	)

Definition at line 415 of file mips-linux-tdep.c.

References regcache::arch(), memset(), MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_CAUSE, MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_STATUS, MIPS64_EF_HI, MIPS64_EF_LO, MIPS64_EF_REG0, mips64_fill_gregset(), mips_linux_restart_reg_p(), MIPS_PS_REGNUM, MIPS_RESTART_REGNUM, and regcache::raw_collect_integer().

Referenced by fill_gregset(), mips64_fill_gregset(), mips64_fill_gregset_wrapper(), and mips64_linux_regsets_store_registers().

mips64_fill_gregset_wrapper()

static void mips64_fill_gregset_wrapper ( const struct regset *  regset, const struct regcache *  regcache, int  regnum, void *  gregs, size_t  len  )

static

Definition at line 467 of file mips-linux-tdep.c.

References gdb_assert, mips64_fill_gregset(), and regnum.

mips64_linux_get_longjmp_target()

static int mips64_linux_get_longjmp_target ( struct frame_info *  frame, CORE_ADDR *  pc  )

static

Definition at line 325 of file mips-linux-tdep.c.

References gdbarch::byte_order, extract_unsigned_integer(), gdbarch_byte_order(), gdbarch_ptr_bit(), get_frame_arch(), get_frame_register_unsigned(), MIPS64_LINUX_JB_PC, MIPS_A0_REGNUM, TARGET_CHAR_BIT, and target_read_memory().

Referenced by mips_linux_init_abi().

mips64_supply_fpregset()

void mips64_supply_fpregset	(	struct regcache *	regcache,
		const mips64_elf_fpregset_t *	fpregsetp
	)

Definition at line 479 of file mips-linux-tdep.c.

References regcache::arch(), gdbarch_byte_order(), gdbarch_fp0_regnum(), regcache_raw_supply(), register_size(), and supply_32bit_reg().

Referenced by mips64_linux_regsets_fetch_registers(), mips64_supply_fpregset_wrapper(), and supply_fpregset().

mips64_supply_fpregset_wrapper()

static void mips64_supply_fpregset_wrapper ( const struct regset *  regset, struct regcache *  regcache, int  regnum, const void *  gregs, size_t  len  )

static

Definition at line 516 of file mips-linux-tdep.c.

References gdb_assert, and mips64_supply_fpregset().

mips64_supply_gregset()

void mips64_supply_gregset	(	struct regcache *	regcache,
		const mips64_elf_gregset_t *	gregsetp
	)

Definition at line 369 of file mips-linux-tdep.c.

References regcache::arch(), MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_CAUSE, MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_STATUS, MIPS64_EF_HI, MIPS64_EF_LO, MIPS64_EF_REG0, MIPS64_EF_REG31, mips_linux_restart_reg_p(), MIPS_PS_REGNUM, MIPS_RESTART_REGNUM, MIPS_ZERO_REGNUM, regcache::raw_supply_zeroed(), and supply_64bit_reg().

Referenced by mips64_linux_regsets_fetch_registers(), mips64_supply_gregset_wrapper(), and supply_gregset().

mips64_supply_gregset_wrapper()

static void mips64_supply_gregset_wrapper ( const struct regset *  regset, struct regcache *  regcache, int  regnum, const void *  gregs, size_t  len  )

static

Definition at line 403 of file mips-linux-tdep.c.

References gdb_assert, and mips64_supply_gregset().

mips_fill_fpregset()

void mips_fill_fpregset	(	const struct regcache *	regcache,
		mips_elf_fpregset_t *	fpregsetp,
		int	regno
	)

Definition at line 273 of file mips-linux-tdep.c.

References regcache::arch(), gdbarch_fp0_regnum(), mips_fill_fpregset(), and regcache_raw_collect().

Referenced by fill_fpregset(), mips_fill_fpregset(), and mips_fill_fpregset_wrapper().

mips_fill_fpregset_wrapper()

static void mips_fill_fpregset_wrapper ( const struct regset *  regset, const struct regcache *  regcache, int  regnum, void *  gregs, size_t  len  )

static

Definition at line 303 of file mips-linux-tdep.c.

References gdb_assert, mips_fill_fpregset(), and regnum.

mips_fill_gregset()

void mips_fill_gregset	(	const struct regcache *	regcache,
		mips_elf_gregset_t *	gregsetp,
		int	regno
	)

Definition at line 171 of file mips-linux-tdep.c.

References regcache::arch(), EF_CP0_BADVADDR, EF_CP0_CAUSE, EF_CP0_EPC, EF_CP0_STATUS, EF_HI, EF_LO, EF_REG0, memset(), mips_fill_gregset(), mips_linux_restart_reg_p(), MIPS_PS_REGNUM, MIPS_RESTART_REGNUM, and regcache_raw_collect().

Referenced by fill_gregset(), mips_fill_gregset(), and mips_fill_gregset_wrapper().

mips_fill_gregset_wrapper()

static void mips_fill_gregset_wrapper ( const struct regset *  regset, const struct regcache *  regcache, int  regnum, void *  gregs, size_t  len  )

static

Definition at line 227 of file mips-linux-tdep.c.

References gdb_assert, mips_fill_gregset(), and regnum.

mips_gdb_signal_from_target()

static enum gdb_signal mips_gdb_signal_from_target ( struct gdbarch *  gdbarch, int  signal  )

static

Definition at line 1527 of file mips-linux-tdep.c.

References linux_gdb_signal_from_target(), MIPS_LINUX_SIGBUS, MIPS_LINUX_SIGCHLD, MIPS_LINUX_SIGCONT, MIPS_LINUX_SIGEMT, MIPS_LINUX_SIGIO, MIPS_LINUX_SIGPROF, MIPS_LINUX_SIGPWR, MIPS_LINUX_SIGRTMAX, MIPS_LINUX_SIGRTMIN, MIPS_LINUX_SIGSTOP, MIPS_LINUX_SIGSYS, MIPS_LINUX_SIGTSTP, MIPS_LINUX_SIGTTIN, MIPS_LINUX_SIGTTOU, MIPS_LINUX_SIGURG, MIPS_LINUX_SIGUSR1, MIPS_LINUX_SIGUSR2, MIPS_LINUX_SIGVTALRM, MIPS_LINUX_SIGWINCH, MIPS_LINUX_SIGXCPU, MIPS_LINUX_SIGXFSZ, and offset.

Referenced by mips_linux_init_abi().

mips_gdb_signal_to_target()

static int mips_gdb_signal_to_target ( struct gdbarch *  gdbarch, enum gdb_signal  signal  )

static

Definition at line 1434 of file mips-linux-tdep.c.

References linux_gdb_signal_to_target(), MIPS_LINUX_SIGBUS, MIPS_LINUX_SIGCHLD, MIPS_LINUX_SIGCONT, MIPS_LINUX_SIGEMT, MIPS_LINUX_SIGIO, MIPS_LINUX_SIGPOLL, MIPS_LINUX_SIGPROF, MIPS_LINUX_SIGPWR, MIPS_LINUX_SIGRT64, MIPS_LINUX_SIGRTMIN, MIPS_LINUX_SIGSTOP, MIPS_LINUX_SIGSYS, MIPS_LINUX_SIGTSTP, MIPS_LINUX_SIGTTIN, MIPS_LINUX_SIGTTOU, MIPS_LINUX_SIGURG, MIPS_LINUX_SIGUSR1, MIPS_LINUX_SIGUSR2, MIPS_LINUX_SIGVTALRM, MIPS_LINUX_SIGWINCH, MIPS_LINUX_SIGXCPU, MIPS_LINUX_SIGXFSZ, and offset.

Referenced by mips_linux_init_abi().

mips_linux_core_read_description()

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

static

Definition at line 633 of file mips-linux-tdep.c.

References mips_tdesc_gp32, and mips_tdesc_gp64.

Referenced by mips_linux_init_abi().

mips_linux_get_longjmp_target()

static int mips_linux_get_longjmp_target ( struct frame_info *  frame, CORE_ADDR *  pc  )

static

Definition at line 96 of file mips-linux-tdep.c.

References gdbarch::byte_order, extract_unsigned_integer(), gdbarch_byte_order(), gdbarch_ptr_bit(), get_frame_arch(), get_frame_register_unsigned(), MIPS_A0_REGNUM, MIPS_LINUX_JB_ELEMENT_SIZE, MIPS_LINUX_JB_PC, TARGET_CHAR_BIT, and target_read_memory().

Referenced by mips_linux_init_abi().

mips_linux_get_syscall_number()

static LONGEST mips_linux_get_syscall_number ( struct gdbarch *  gdbarch, ptid_t  ptid  )

static

Definition at line 1402 of file mips-linux-tdep.c.

References extract_signed_integer(), gdb_assert, gdbarch_byte_order(), gdbarch_tdep(), get_thread_regcache(), gdbarch_tdep::mips_abi, MIPS_ABI_N32, MIPS_ABI_N64, MIPS_ABI_O32, MIPS_V0_REGNUM, regcache::ptid(), regcache_cooked_read(), and register_size().

Referenced by mips_linux_init_abi().

mips_linux_in_dynsym_resolve_code()

static int mips_linux_in_dynsym_resolve_code ( CORE_ADDR  pc )

static

Definition at line 750 of file mips-linux-tdep.c.

References mips_linux_in_dynsym_stub(), and svr4_in_dynsym_resolve_code().

Referenced by mips_linux_init_abi().

mips_linux_in_dynsym_stub()

static int mips_linux_in_dynsym_stub ( CORE_ADDR  pc )

static

Definition at line 674 of file mips-linux-tdep.c.

References extract_unsigned_integer(), gdbarch_byte_order(), in_mips_stubs_section(), MIPS_ABI_N64, read_memory(), and target_gdbarch().

Referenced by mips_linux_in_dynsym_resolve_code().

mips_linux_init_abi()

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

static

Definition at line 1613 of file mips-linux-tdep.c.

References gdbarch_tdep::abi, floatformats_ia64_quad, gdb_assert, gdbarch_num_regs(), gdbarch_tdep(), target_so_ops::in_dynsym_resolve_code, linux_init_abi(), micromips_linux_n32_rt_sigframe, micromips_linux_n64_rt_sigframe, micromips_linux_o32_rt_sigframe, micromips_linux_o32_sigframe, mips64_linux_get_longjmp_target(), MIPS_ABI_N32, MIPS_ABI_N64, MIPS_ABI_O32, mips_gdb_signal_from_target(), mips_gdb_signal_to_target(), mips_linux_core_read_description(), mips_linux_get_longjmp_target(), mips_linux_get_syscall_number(), mips_linux_in_dynsym_resolve_code(), mips_linux_iterate_over_regset_sections(), mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe, mips_linux_o32_rt_sigframe, mips_linux_o32_sigframe, mips_linux_skip_resolver(), mips_linux_syscall_next_pc(), mips_linux_write_pc(), MIPS_RESTART_REGNUM, mips_software_single_step(), mips_svr4_so_ops, set_gdbarch_core_read_description(), set_gdbarch_fetch_tls_load_module_address(), set_gdbarch_gdb_signal_from_target(), set_gdbarch_gdb_signal_to_target(), set_gdbarch_get_longjmp_target(), set_gdbarch_get_syscall_number(), set_gdbarch_iterate_over_regset_sections(), set_gdbarch_long_double_bit(), set_gdbarch_long_double_format(), set_gdbarch_num_pseudo_regs(), set_gdbarch_num_regs(), set_gdbarch_skip_solib_resolver(), set_gdbarch_software_single_step(), set_gdbarch_write_pc(), set_solib_ops(), set_solib_svr4_fetch_link_map_offsets(), set_xml_syscall_file_name(), svr4_fetch_objfile_link_map(), svr4_ilp32_fetch_link_map_offsets(), svr4_lp64_fetch_link_map_offsets(), svr4_so_ops, gdbarch_tdep::syscall_next_pc, gdbarch_info::target_desc, tdesc_data, gdbarch_info::tdesc_data, tdesc_find_feature(), tdesc_numbered_register(), and tramp_frame_prepend_unwinder().

Referenced by _initialize_mips_linux_tdep().

mips_linux_iterate_over_regset_sections()

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

static

Definition at line 611 of file mips-linux-tdep.c.

References mips64_linux_fpregset, mips64_linux_gregset, mips_linux_fpregset, mips_linux_gregset, MIPS_ZERO_REGNUM, and register_size().

Referenced by mips_linux_init_abi().

mips_linux_n32n64_sigframe_init()

static void mips_linux_n32n64_sigframe_init ( const struct tramp_frame *  self, struct frame_info *  this_frame, struct trad_frame_cache *  this_cache, CORE_ADDR  func  )

static

Definition at line 1241 of file mips-linux-tdep.c.

References mips_regnum::dspacc, mips_regnum::dspctl, mips_regnum::fp0, mips_regnum::fp_control_status, frame_id_build(), func, gdbarch_num_regs(), get_frame_arch(), get_frame_sp(), mips_regnum::hi, mips_regnum::lo, micromips_linux_n32_rt_sigframe, mips_linux_n32_rt_sigframe, mips_linux_restart_reg_p(), mips_regnum(), MIPS_RESTART_REGNUM, MIPS_ZERO_REGNUM, N32_SIGFRAME_SIGCONTEXT_OFFSET, N64_SIGCONTEXT_DSPCTL, N64_SIGCONTEXT_FPCSR, N64_SIGCONTEXT_FPREGS, N64_SIGCONTEXT_HI, N64_SIGCONTEXT_HI1, N64_SIGCONTEXT_HI2, N64_SIGCONTEXT_HI3, N64_SIGCONTEXT_LO, N64_SIGCONTEXT_LO1, N64_SIGCONTEXT_LO2, N64_SIGCONTEXT_LO3, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_REG_SIZE, N64_SIGCONTEXT_REGS, N64_SIGFRAME_SIGCONTEXT_OFFSET, mips_regnum::pc, trad_frame_set_id(), and trad_frame_set_reg_addr().

mips_linux_o32_sigframe_init()

static void mips_linux_o32_sigframe_init ( const struct tramp_frame *  self, struct frame_info *  this_frame, struct trad_frame_cache *  this_cache, CORE_ADDR  func  )

static

Definition at line 1038 of file mips-linux-tdep.c.

References mips_regnum::badvaddr, mips_regnum::cause, mips_regnum::dspacc, mips_regnum::dspctl, mips_regnum::fp0, mips_regnum::fp_control_status, frame_id_build(), func, gdbarch_byte_order(), gdbarch_num_regs(), get_frame_arch(), get_frame_sp(), mips_regnum::hi, mips_regnum::lo, micromips_linux_o32_sigframe, mips_linux_o32_sigframe, mips_linux_restart_reg_p(), mips_regnum(), MIPS_RESTART_REGNUM, MIPS_ZERO_REGNUM, mips_regnum::pc, RTSIGFRAME_SIGCONTEXT_OFFSET, SIGCONTEXT_BADVADDR, SIGCONTEXT_CAUSE, SIGCONTEXT_DSPCTL, SIGCONTEXT_FPCSR, SIGCONTEXT_FPREGS, SIGCONTEXT_HI, SIGCONTEXT_HI1, SIGCONTEXT_HI2, SIGCONTEXT_HI3, SIGCONTEXT_LO, SIGCONTEXT_LO1, SIGCONTEXT_LO2, SIGCONTEXT_LO3, SIGCONTEXT_PC, SIGCONTEXT_REG_SIZE, SIGCONTEXT_REGS, SIGFRAME_SIGCONTEXT_OFFSET, trad_frame_set_id(), and trad_frame_set_reg_addr().

mips_linux_restart_reg_p()

int mips_linux_restart_reg_p

(

struct gdbarch *

gdbarch

)

Definition at line 1366 of file mips-linux-tdep.c.

References gdbarch_target_desc(), MIPS_RESTART_REGNUM, register_size(), and tdesc_has_registers().

Referenced by mips64_fill_gregset(), mips64_linux_register_addr(), mips64_supply_gregset(), mips_fill_gregset(), mips_linux_n32n64_sigframe_init(), mips_linux_o32_sigframe_init(), mips_linux_register_addr(), mips_linux_write_pc(), and mips_supply_gregset().

mips_linux_sigframe_validate()

static int mips_linux_sigframe_validate ( const struct tramp_frame *  self, struct frame_info *  this_frame, CORE_ADDR *  pc  )

static

Definition at line 1326 of file mips-linux-tdep.c.

References mips_pc_is_mips(), and mips_regnum::pc.

mips_linux_skip_resolver()

static CORE_ADDR mips_linux_skip_resolver ( struct gdbarch *  gdbarch, CORE_ADDR  pc  )

static

Definition at line 776 of file mips-linux-tdep.c.

References BMSYMBOL_VALUE_ADDRESS, frame_unwind_caller_pc(), get_current_frame(), glibc_skip_solib_resolver(), and lookup_minimal_symbol().

Referenced by mips_linux_init_abi().

mips_linux_syscall_next_pc()

static CORE_ADDR mips_linux_syscall_next_pc ( struct frame_info *  frame )

static

Definition at line 1382 of file mips-linux-tdep.c.

References frame_unwind_caller_pc(), get_current_frame(), get_frame_pc(), get_frame_register_unsigned(), MIPS_NR_N32_rt_sigreturn, MIPS_NR_N64_rt_sigreturn, MIPS_NR_rt_sigreturn, MIPS_NR_sigreturn, and MIPS_V0_REGNUM.

Referenced by mips_linux_init_abi().

mips_linux_write_pc()

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

static

Definition at line 1352 of file mips-linux-tdep.c.

References regcache::arch(), mips_linux_restart_reg_p(), MIPS_RESTART_REGNUM, mips_write_pc(), and regcache_cooked_write_unsigned().

Referenced by mips_linux_init_abi().

mips_supply_fpregset()

void mips_supply_fpregset	(	struct regcache *	regcache,
		const mips_elf_fpregset_t *	fpregsetp
	)

Definition at line 239 of file mips-linux-tdep.c.

References regcache::arch(), gdbarch_fp0_regnum(), regcache::raw_supply_zeroed(), and regcache_raw_supply().

Referenced by mips_supply_fpregset_wrapper(), and supply_fpregset().

mips_supply_fpregset_wrapper()

static void mips_supply_fpregset_wrapper ( const struct regset *  regset, struct regcache *  regcache, int  regnum, const void *  gregs, size_t  len  )

static

Definition at line 260 of file mips-linux-tdep.c.

References gdb_assert, and mips_supply_fpregset().

mips_supply_gregset()

void mips_supply_gregset	(	struct regcache *	regcache,
		const mips_elf_gregset_t *	gregsetp
	)

Definition at line 130 of file mips-linux-tdep.c.

References regcache::arch(), EF_CP0_BADVADDR, EF_CP0_CAUSE, EF_CP0_EPC, EF_CP0_STATUS, EF_HI, EF_LO, EF_REG0, EF_REG31, mips_linux_restart_reg_p(), MIPS_PS_REGNUM, MIPS_RESTART_REGNUM, MIPS_ZERO_REGNUM, regcache::raw_supply_zeroed(), and supply_32bit_reg().

Referenced by mips_supply_gregset_wrapper(), and supply_gregset().

mips_supply_gregset_wrapper()

static void mips_supply_gregset_wrapper ( const struct regset *  regset, struct regcache *  regcache, int  regnum, const void *  gregs, size_t  len  )

static

Definition at line 159 of file mips-linux-tdep.c.

References gdb_assert, and mips_supply_gregset().

supply_32bit_reg()

static void supply_32bit_reg ( struct regcache *  regcache, int  regnum, const void *  addr  )

static

Definition at line 122 of file mips-linux-tdep.c.

References regcache::raw_supply_integer(), and regnum.

Referenced by mips64_supply_fpregset(), and mips_supply_gregset().

supply_64bit_reg()

static void supply_64bit_reg ( struct regcache *  regcache, int  regnum, const gdb_byte *  buf  )

static

Definition at line 355 of file mips-linux-tdep.c.

References regcache::arch(), gdbarch_byte_order(), regcache_raw_supply(), register_size(), and regnum.

Referenced by mips64_supply_gregset().

Variable Documentation

micromips_linux_n32_rt_sigframe

const struct tramp_frame micromips_linux_n32_rt_sigframe

static

Initial value:

= {
  SIGTRAMP_FRAME,
  2,
  {
    { MICROMIPS_INST_LI_V0, -1 },
    { MIPS_NR_N32_rt_sigreturn, -1 },
    { MICROMIPS_INST_POOL32A, -1 },
    { MICROMIPS_INST_SYSCALL, -1 },
    { TRAMP_SENTINEL_INSN, -1 }
  },
  mips_linux_n32n64_sigframe_init,
  micromips_linux_sigframe_validate
}

Definition at line 905 of file mips-linux-tdep.c.

Referenced by mips_linux_init_abi(), and mips_linux_n32n64_sigframe_init().

micromips_linux_n64_rt_sigframe

const struct tramp_frame micromips_linux_n64_rt_sigframe

static

Initial value:

= {
  SIGTRAMP_FRAME,
  2,
  {
    { MICROMIPS_INST_LI_V0, -1 },
    { MIPS_NR_N64_rt_sigreturn, -1 },
    { MICROMIPS_INST_POOL32A, -1 },
    { MICROMIPS_INST_SYSCALL, -1 },
    { TRAMP_SENTINEL_INSN, -1 }
  },
  mips_linux_n32n64_sigframe_init,
  micromips_linux_sigframe_validate
}

Definition at line 919 of file mips-linux-tdep.c.

Referenced by mips_linux_init_abi().

micromips_linux_o32_rt_sigframe

const struct tramp_frame micromips_linux_o32_rt_sigframe

static

Initial value:

= {
  SIGTRAMP_FRAME,
  2,
  {
    { MICROMIPS_INST_LI_V0, -1 },
    { MIPS_NR_rt_sigreturn, -1 },
    { MICROMIPS_INST_POOL32A, -1 },
    { MICROMIPS_INST_SYSCALL, -1 },
    { TRAMP_SENTINEL_INSN, -1 }
  },
  mips_linux_o32_sigframe_init,
  micromips_linux_sigframe_validate
}

Definition at line 891 of file mips-linux-tdep.c.

Referenced by mips_linux_init_abi().

micromips_linux_o32_sigframe

const struct tramp_frame micromips_linux_o32_sigframe

static

Initial value:

= {
  SIGTRAMP_FRAME,
  2,
  {
    { MICROMIPS_INST_LI_V0, -1 },
    { MIPS_NR_sigreturn, -1 },
    { MICROMIPS_INST_POOL32A, -1 },
    { MICROMIPS_INST_SYSCALL, -1 },
    { TRAMP_SENTINEL_INSN, -1 }
  },
  mips_linux_o32_sigframe_init,
  micromips_linux_sigframe_validate
}

Definition at line 877 of file mips-linux-tdep.c.

Referenced by mips_linux_init_abi(), and mips_linux_o32_sigframe_init().

mips64_linux_fpregset

const struct regset mips64_linux_fpregset

static

Initial value:

=
  {
    NULL, mips64_supply_fpregset_wrapper, mips64_fill_fpregset_wrapper
  }

Definition at line 605 of file mips-linux-tdep.c.

Referenced by mips_linux_iterate_over_regset_sections().

mips64_linux_gregset

const struct regset mips64_linux_gregset

static

Initial value:

=
  {
    NULL, mips64_supply_gregset_wrapper, mips64_fill_gregset_wrapper
  }

Definition at line 595 of file mips-linux-tdep.c.

Referenced by mips_linux_iterate_over_regset_sections().

mips_linux_fpregset

const struct regset mips_linux_fpregset

static

Initial value:

=
  {
    NULL, mips_supply_fpregset_wrapper, mips_fill_fpregset_wrapper
  }

Definition at line 600 of file mips-linux-tdep.c.

Referenced by mips_linux_iterate_over_regset_sections().

mips_linux_gregset

const struct regset mips_linux_gregset

static

Initial value:

=
  {
    NULL, mips_supply_gregset_wrapper, mips_fill_gregset_wrapper
  }

Definition at line 590 of file mips-linux-tdep.c.

Referenced by mips_linux_iterate_over_regset_sections().

mips_linux_n32_rt_sigframe

const struct tramp_frame mips_linux_n32_rt_sigframe

static

Initial value:

= {
  SIGTRAMP_FRAME,
  4,
  {
    { MIPS_INST_LI_V0_N32_RT_SIGRETURN, -1 },
    { MIPS_INST_SYSCALL, -1 },
    { TRAMP_SENTINEL_INSN, -1 }
  },
  mips_linux_n32n64_sigframe_init,
  mips_linux_sigframe_validate
}

Definition at line 853 of file mips-linux-tdep.c.

Referenced by mips_linux_init_abi(), and mips_linux_n32n64_sigframe_init().

mips_linux_n64_rt_sigframe

const struct tramp_frame mips_linux_n64_rt_sigframe

static

Initial value:

= {
  SIGTRAMP_FRAME,
  4,
  {
    { MIPS_INST_LI_V0_N64_RT_SIGRETURN, -1 },
    { MIPS_INST_SYSCALL, -1 },
    { TRAMP_SENTINEL_INSN, -1 }
  },
  mips_linux_n32n64_sigframe_init,
  mips_linux_sigframe_validate
}

Definition at line 865 of file mips-linux-tdep.c.

Referenced by mips_linux_init_abi().

mips_linux_o32_rt_sigframe

const struct tramp_frame mips_linux_o32_rt_sigframe

static

Initial value:

= {
  SIGTRAMP_FRAME,
  4,
  {
    { MIPS_INST_LI_V0_RT_SIGRETURN, -1 },
    { MIPS_INST_SYSCALL, -1 },
    { TRAMP_SENTINEL_INSN, -1 } },
  mips_linux_o32_sigframe_init,
  mips_linux_sigframe_validate
}

Definition at line 842 of file mips-linux-tdep.c.

Referenced by mips_linux_init_abi().

mips_linux_o32_sigframe

const struct tramp_frame mips_linux_o32_sigframe

static

Initial value:

= {
  SIGTRAMP_FRAME,
  4,
  {
    { MIPS_INST_LI_V0_SIGRETURN, -1 },
    { MIPS_INST_SYSCALL, -1 },
    { TRAMP_SENTINEL_INSN, -1 }
  },
  mips_linux_o32_sigframe_init,
  mips_linux_sigframe_validate
}

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

Referenced by mips_linux_init_abi(), and mips_linux_o32_sigframe_init().

mips_svr4_so_ops

struct target_so_ops mips_svr4_so_ops

static

Definition at line 48 of file mips-linux-tdep.c.

Referenced by mips_linux_init_abi().