#include "server.h"
#include <sys/mman.h>
#include "tracepoint.h"
#include "linux-ppc-tdesc.h"
#include <elf.h>

Macros
#define	FT_CR_R0 0

#define	FT_CR_CR 32

#define	FT_CR_XER 33

#define	FT_CR_LR 34

#define	FT_CR_CTR 35

#define	FT_CR_PC 36

#define	FT_CR_GPR(n) (FT_CR_R0 + (n))

#define	PPC_NUM_FT_COLLECT_GREGS (sizeof (ppc_ft_collect_regmap) / sizeof(ppc_ft_collect_regmap[0]))

Functions
void	supply_fast_tracepoint_registers (struct regcache regcache, const unsigned char buf)

ULONGEST	get_raw_reg (const unsigned char *raw_regs, int regnum)

void *	alloc_jump_pad_buffer (size_t size)

const struct target_desc *	get_ipa_tdesc (int idx)

void	initialize_low_tracepoint (void)

Variables
static const int	ppc_ft_collect_regmap []

Macro Definition Documentation

◆ FT_CR_CR

#define FT_CR_CR 32

Definition at line 33 of file linux-ppc-ipa.c.

◆ FT_CR_CTR

#define FT_CR_CTR 35

Definition at line 36 of file linux-ppc-ipa.c.

◆ FT_CR_GPR

#define FT_CR_GPR ( n ) (FT_CR_R0 + (n))

Definition at line 38 of file linux-ppc-ipa.c.

◆ FT_CR_LR

#define FT_CR_LR 34

Definition at line 35 of file linux-ppc-ipa.c.

◆ FT_CR_PC

#define FT_CR_PC 36

Definition at line 37 of file linux-ppc-ipa.c.

◆ FT_CR_R0

#define FT_CR_R0 0

Definition at line 32 of file linux-ppc-ipa.c.

◆ FT_CR_XER

#define FT_CR_XER 33

Definition at line 34 of file linux-ppc-ipa.c.

◆ PPC_NUM_FT_COLLECT_GREGS

#define PPC_NUM_FT_COLLECT_GREGS (sizeof (ppc_ft_collect_regmap) / sizeof(ppc_ft_collect_regmap[0]))

Definition at line 67 of file linux-ppc-ipa.c.

Referenced by get_raw_reg(), and supply_fast_tracepoint_registers().

Function Documentation

◆ alloc_jump_pad_buffer()

void* alloc_jump_pad_buffer ( size_t size )

Definition at line 117 of file linux-ppc-ipa.c.

References perror_with_name().

◆ get_ipa_tdesc()

const struct target_desc* get_ipa_tdesc ( int idx )

Definition at line 174 of file linux-ppc-ipa.c.

References internal_error(), PPC_TDESC_ALTIVEC, PPC_TDESC_BASE, PPC_TDESC_CELL, PPC_TDESC_E500, PPC_TDESC_ISA205, PPC_TDESC_ISA205_ALTIVEC, PPC_TDESC_ISA205_VSX, PPC_TDESC_VSX, tdesc_powerpc_32l, tdesc_powerpc_altivec32l, tdesc_powerpc_cell32l, tdesc_powerpc_e500l, tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_vsx32l, and tdesc_powerpc_vsx32l.

◆ get_raw_reg()

ULONGEST get_raw_reg	(	const unsigned char *	raw_regs,
		int	regnum
	)

Definition at line 93 of file linux-ppc-ipa.c.

References ppc_ft_collect_regmap, and PPC_NUM_FT_COLLECT_GREGS.

◆ initialize_low_tracepoint()

void initialize_low_tracepoint ( void )

Definition at line 226 of file linux-ppc-ipa.c.

References init_registers_powerpc_32l(), init_registers_powerpc_altivec32l(), init_registers_powerpc_cell32l(), init_registers_powerpc_e500l(), init_registers_powerpc_isa205_32l(), init_registers_powerpc_isa205_altivec32l(), init_registers_powerpc_isa205_vsx32l(), and init_registers_powerpc_vsx32l().

◆ supply_fast_tracepoint_registers()

void supply_fast_tracepoint_registers	(	struct regcache *	regcache,
		const unsigned char *	buf
	)

Definition at line 74 of file linux-ppc-ipa.c.

References ppc_ft_collect_regmap, PPC_NUM_FT_COLLECT_GREGS, and supply_register().

Variable Documentation

◆ ppc_ft_collect_regmap

const int ppc_ft_collect_regmap[]

static

Initial value:

= {
  
  FT_CR_GPR (0), FT_CR_GPR (1), FT_CR_GPR (2),
  FT_CR_GPR (3), FT_CR_GPR (4), FT_CR_GPR (5),
  FT_CR_GPR (6), FT_CR_GPR (7), FT_CR_GPR (8),
  FT_CR_GPR (9), FT_CR_GPR (10), FT_CR_GPR (11),
  FT_CR_GPR (12), FT_CR_GPR (13), FT_CR_GPR (14),
  FT_CR_GPR (15), FT_CR_GPR (16), FT_CR_GPR (17),
  FT_CR_GPR (18), FT_CR_GPR (19), FT_CR_GPR (20),
  FT_CR_GPR (21), FT_CR_GPR (22), FT_CR_GPR (23),
  FT_CR_GPR (24), FT_CR_GPR (25), FT_CR_GPR (26),
  FT_CR_GPR (27), FT_CR_GPR (28), FT_CR_GPR (29),
  FT_CR_GPR (30), FT_CR_GPR (31),
  
  -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,
  FT_CR_PC, 
  -1, 
  FT_CR_CR, 
  FT_CR_LR, 
  FT_CR_CTR, 
  FT_CR_XER, 
  -1, 
}

Definition at line 40 of file linux-ppc-ipa.c.