#include "defs.h"
#include "auxv.h"
#include "gdbcore.h"
#include "inferior.h"
#include "regcache.h"
#include "regset.h"
#include "gdbthread.h"
#include "xml-syscall.h"
#include "elf-bfd.h"
#include "fbsd-tdep.h"

Classes
struct	fbsd_gdbarch_data

struct	fbsd_collect_regset_section_cb_data

struct	fbsd_corefile_thread_data

Macros
#define	LWPINFO_OFFSET 0x4

#define	LWPINFO_PL_FLAGS 0x8

#define	LWPINFO64_PL_SIGINFO 0x30

#define	LWPINFO32_PL_SIGINFO 0x2c

#define	PL_FLAG_SI 0x20 /* siginfo is valid */

#define	SIZE64_SIGINFO_T 80

#define	SIZE32_SIGINFO_T 64

#define	_TAGNAME(tag) #tag

#define	TAGNAME(tag) _TAGNAME(AT_##tag)

#define	TAG(tag, text, kind) case AT_FREEBSD_##tag: name = TAGNAME(tag); description = text; format = kind; break

Functions
static void *	init_fbsd_gdbarch_data (struct gdbarch *gdbarch)

static struct fbsd_gdbarch_data *	get_fbsd_gdbarch_data (struct gdbarch *gdbarch)

static const char *	fbsd_core_pid_to_str (struct gdbarch *gdbarch, ptid_t ptid)

static const char *	fbsd_core_thread_name (struct gdbarch gdbarch, struct thread_info thr)

static LONGEST	fbsd_core_xfer_siginfo (struct gdbarch gdbarch, gdb_byte readbuf, ULONGEST offset, ULONGEST len)

static int	find_signalled_thread (struct thread_info info, void data)

static void	fbsd_collect_regset_section_cb (const char sect_name, int size, const struct regset regset, const char human_name, void cb_data)

static char *	fbsd_collect_thread_registers (const struct regcache regcache, ptid_t ptid, bfd obfd, char note_data, int note_size, enum gdb_signal stop_signal)

static void	fbsd_corefile_thread (struct thread_info info, struct fbsd_corefile_thread_data args)

static char *	fbsd_make_corefile_notes (struct gdbarch gdbarch, bfd obfd, int *note_size)

static void	fbsd_print_auxv_entry (struct gdbarch gdbarch, struct ui_file file, CORE_ADDR type, CORE_ADDR val)

static struct type *	fbsd_get_siginfo_type (struct gdbarch *gdbarch)

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

void	fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)

void	_initialize_fbsd_tdep (void)

Variables
static struct gdbarch_data *	fbsd_gdbarch_data_handle

Macro Definition Documentation

◆ _TAGNAME

#define _TAGNAME ( tag ) #tag

◆ LWPINFO32_PL_SIGINFO

#define LWPINFO32_PL_SIGINFO 0x2c

Definition at line 46 of file fbsd-tdep.c.

Referenced by fbsd_core_xfer_siginfo().

◆ LWPINFO64_PL_SIGINFO

#define LWPINFO64_PL_SIGINFO 0x30

Definition at line 45 of file fbsd-tdep.c.

Referenced by fbsd_core_xfer_siginfo().

◆ LWPINFO_OFFSET

#define LWPINFO_OFFSET 0x4

Definition at line 41 of file fbsd-tdep.c.

Referenced by fbsd_core_xfer_siginfo().

◆ LWPINFO_PL_FLAGS

#define LWPINFO_PL_FLAGS 0x8

Definition at line 44 of file fbsd-tdep.c.

Referenced by fbsd_core_xfer_siginfo().

◆ PL_FLAG_SI

#define PL_FLAG_SI 0x20 /* siginfo is valid */

Definition at line 49 of file fbsd-tdep.c.

Referenced by fbsd_core_xfer_siginfo().

◆ SIZE32_SIGINFO_T

#define SIZE32_SIGINFO_T 64

Definition at line 53 of file fbsd-tdep.c.

Referenced by fbsd_core_xfer_siginfo().

◆ SIZE64_SIGINFO_T

#define SIZE64_SIGINFO_T 80

Definition at line 52 of file fbsd-tdep.c.

Referenced by fbsd_core_xfer_siginfo().

◆ TAG

#define TAG	(	tag,
		text,
		kind
	)	case AT_FREEBSD_##tag: name = TAGNAME(tag); description = text; format = kind; break

Referenced by fbsd_print_auxv_entry().

◆ TAGNAME

#define TAGNAME ( tag ) _TAGNAME(AT_##tag)

Function Documentation

◆ _initialize_fbsd_tdep()

void _initialize_fbsd_tdep ( void )

Definition at line 531 of file fbsd-tdep.c.

References fbsd_gdbarch_data_handle, gdbarch_data_register_post_init(), and init_fbsd_gdbarch_data().

◆ fbsd_collect_regset_section_cb()

static void fbsd_collect_regset_section_cb	(	const char *	sect_name,
		int	size,
		const struct regset *	regset,
		const char *	human_name,
		void *	cb_data
	)

static

Definition at line 209 of file fbsd-tdep.c.

References fbsd_collect_regset_section_cb_data::abort_iteration, regset::collect_regset, gdb_assert, gdb_signal_to_host(), fbsd_collect_regset_section_cb_data::lwp, fbsd_collect_regset_section_cb_data::note_data, fbsd_collect_regset_section_cb_data::note_size, fbsd_collect_regset_section_cb_data::obfd, fbsd_collect_regset_section_cb_data::regcache, size, fbsd_collect_regset_section_cb_data::stop_signal, xfree(), and xmalloc().

Referenced by fbsd_collect_thread_registers().

◆ fbsd_collect_thread_registers()

static char* fbsd_collect_thread_registers	(	const struct regcache *	regcache,
		ptid_t	ptid,
		bfd *	obfd,
		char *	note_data,
		int *	note_size,
		enum gdb_signal	stop_signal
	)