perf_regs.c File Reference

#include <errno.h>
#include <string.h>
#include <regex.h>
#include "../../perf.h"
#include "../../util/util.h"
#include "../../util/perf_regs.h"
#include "../../util/debug.h"

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Classes
struct	sdt_name_reg

Macros
#define	SDT_NAME_REG(n, m)   {.sdt_name = "%" #n, .uprobe_name = "%" #m}
#define	SDT_NAME_REG_END   {.sdt_name = NULL, .uprobe_name = NULL}
#define	SDT_OP_REGEX   "^([+\\-]?)([0-9]*)(\\(?)(%[a-z][a-z0-9]+)(\\)?)$"
#define	SDT_REG_NAME_SIZE   6

Functions
static int	sdt_init_op_regex (void)
static void	sdt_rename_register (char *sdt_reg, int sdt_len, char *uprobe_reg)
int	arch_sdt_arg_parse_op (char *old_op, char **new_op)

Variables
const struct sample_reg	sample_reg_masks []
static const struct sdt_name_reg	sdt_reg_tbl []
static regex_t	sdt_op_regex

Macro Definition Documentation

SDT_NAME_REG

#define SDT_NAME_REG	(		n,
			m
	)		{.sdt_name = "%" #n, .uprobe_name = "%" #m}

Definition at line 41 of file perf_regs.c.

SDT_NAME_REG_END

#define SDT_NAME_REG_END   {.sdt_name = NULL, .uprobe_name = NULL}

Definition at line 42 of file perf_regs.c.

SDT_OP_REGEX

#define SDT_OP_REGEX   "^([+\\-]?)([0-9]*)(\\(?)(%[a-z][a-z0-9]+)(\\)?)$"

Definition at line 125 of file perf_regs.c.

SDT_REG_NAME_SIZE

#define SDT_REG_NAME_SIZE   6

Definition at line 152 of file perf_regs.c.

Function Documentation

arch_sdt_arg_parse_op()

int arch_sdt_arg_parse_op	(	char *	old_op,
		char **	new_op
	)

Definition at line 174 of file perf_regs.c.

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sdt_init_op_regex()

static int sdt_init_op_regex ( void  )

static

Definition at line 129 of file perf_regs.c.

sdt_rename_register()

static void sdt_rename_register ( char *  sdt_reg, int  sdt_len, char *  uprobe_reg  )

static

Definition at line 160 of file perf_regs.c.

Variable Documentation

sample_reg_masks

const struct sample_reg sample_reg_masks[]

Initial value:

= {
    SMPL_REG(AX, PERF_REG_X86_AX),
    SMPL_REG(BX, PERF_REG_X86_BX),
    SMPL_REG(CX, PERF_REG_X86_CX),
    SMPL_REG(DX, PERF_REG_X86_DX),
    SMPL_REG(SI, PERF_REG_X86_SI),
    SMPL_REG(DI, PERF_REG_X86_DI),
    SMPL_REG(BP, PERF_REG_X86_BP),
    SMPL_REG(SP, PERF_REG_X86_SP),
    SMPL_REG(IP, PERF_REG_X86_IP),
    SMPL_REG(FLAGS, PERF_REG_X86_FLAGS),
    SMPL_REG(CS, PERF_REG_X86_CS),
    SMPL_REG(SS, PERF_REG_X86_SS),










    SMPL_REG_END
}

Definition at line 11 of file perf_regs.c.

sdt_op_regex

regex_t sdt_op_regex

static

Definition at line 127 of file perf_regs.c.

sdt_reg_tbl

const struct sdt_name_reg sdt_reg_tbl[]

static

Definition at line 44 of file perf_regs.c.