rasm_print.c File Reference

#include <stdarg.h>
#include "libavutil/mem.h"
#include "rasm.h"

Go to the source code of this file.

Macros
#define	INSTR_INDENT   8
	Static file backend for the runtime assembler. More...
#define	COMMENT_COL   56

Functions
	av_printf_format (3, 4)
static void	indent_to (FILE *fp, int64_t *pos, int64_t line_start, int col)
static void	print_op_imm (FILE *fp, int64_t *pos, RasmOp op)
static void	print_op_label (const RasmContext *rctx, FILE *fp, int64_t *pos, RasmOp op, const int *local_labels)
static void	print_op_gpr (FILE *fp, int64_t *pos, RasmOp op)
static char	elem_type_char (uint8_t elem_size)
static void	print_vec_reg (FILE *fp, int64_t *pos, uint8_t n, uint8_t el_count, uint8_t el_size, uint8_t idx_p1)
static void	print_op_vec (FILE *fp, int64_t *pos, RasmOp op)
static void	print_base_reg (FILE *fp, int64_t *pos, uint8_t n)
static void	print_op_base (FILE *fp, int64_t *pos, RasmOp op)
static const char *	cond_name (uint8_t cond)
static void	print_op_cond (FILE *fp, int64_t *pos, RasmOp op)
static void	print_op (const RasmContext *rctx, FILE *fp, int64_t *pos, const int *local_labels, RasmOp op)
static const char *	insn_name (int id)
static void	print_node_insn (const RasmContext *rctx, FILE *fp, int64_t *pos, int64_t line_start, const RasmNode *node, const int *local_labels)
static void	print_node_comment (const RasmContext *rctx, FILE *fp, int64_t *pos, int64_t line_start, const RasmNode *node)
static void	print_node_label (const RasmContext *rctx, FILE *fp, int64_t *pos, int64_t line_start, const RasmNode *node, int *local_labels)
static void	print_node_function (const RasmContext *rctx, FILE *fp, int64_t *pos, int64_t line_start, const RasmNode *node)
static void	print_node_endfunc (const RasmContext *rctx, FILE *fp, int64_t *pos, int64_t line_start, const RasmNode *node)
static void	print_node_directive (const RasmContext *rctx, FILE *fp, int64_t *pos, int64_t line_start, const RasmNode *node)
int	rasm_print (RasmContext *rctx, FILE *fp)

Variables
static const char	cond_names [16][4]
static const char	insn_names [AARCH64_INSN_NB][8]

Macro Definition Documentation

INSTR_INDENT

#define INSTR_INDENT   8

Static file backend for the runtime assembler.

Emits GNU assembler text targeted to AArch64.

Definition at line 35 of file rasm_print.c.

COMMENT_COL

#define COMMENT_COL   56

Definition at line 36 of file rasm_print.c.

Function Documentation

av_printf_format()

av_printf_format	(	3	,
		4
	)

Definition at line 38 of file rasm_print.c.

indent_to()

static void indent_to ( FILE *  fp, int64_t *  pos, int64_t  line_start, int  col  )

static

Definition at line 51 of file rasm_print.c.

Referenced by print_node_comment(), print_node_insn(), and rasm_print().

print_op_imm()

static void print_op_imm ( FILE *  fp, int64_t *  pos, RasmOp  op  )

static

Definition at line 60 of file rasm_print.c.

Referenced by print_op().

print_op_label()

static void print_op_label ( const RasmContext *  rctx, FILE *  fp, int64_t *  pos, RasmOp  op, const int *  local_labels  )

static

Definition at line 68 of file rasm_print.c.

Referenced by print_op().

print_op_gpr()

static void print_op_gpr ( FILE *  fp, int64_t *  pos, RasmOp  op  )

static

Definition at line 89 of file rasm_print.c.

Referenced by print_op().

elem_type_char()

static char elem_type_char ( uint8_t  elem_size )

static

Definition at line 110 of file rasm_print.c.

Referenced by print_vec_reg().

print_vec_reg()

static void print_vec_reg ( FILE *  fp, int64_t *  pos, uint8_t  n, uint8_t  el_count, uint8_t  el_size, uint8_t  idx_p1  )

static

Definition at line 123 of file rasm_print.c.

Referenced by print_op_vec().

print_op_vec()

static void print_op_vec ( FILE *  fp, int64_t *  pos, RasmOp  op  )

static

Definition at line 137 of file rasm_print.c.

Referenced by print_op().

print_base_reg()

static void print_base_reg ( FILE *  fp, int64_t *  pos, uint8_t  n  )

static

Definition at line 161 of file rasm_print.c.

Referenced by print_op_base().

print_op_base()

static void print_op_base ( FILE *  fp, int64_t *  pos, RasmOp  op  )

static

Definition at line 169 of file rasm_print.c.

Referenced by print_op().

cond_name()

static const char* cond_name ( uint8_t  cond )

static

Definition at line 220 of file rasm_print.c.

Referenced by print_node_insn(), and print_op_cond().

print_op_cond()

static void print_op_cond ( FILE *  fp, int64_t *  pos, RasmOp  op  )

static

Definition at line 229 of file rasm_print.c.

Referenced by print_op().

print_op()

static void print_op ( const RasmContext *  rctx, FILE *  fp, int64_t *  pos, const int *  local_labels, RasmOp  op  )

static

Definition at line 237 of file rasm_print.c.

Referenced by print_node_insn().

insn_name()

static const char* insn_name ( int  id )

static

Definition at line 328 of file rasm_print.c.

Referenced by print_node_insn().

print_node_insn()

static void print_node_insn ( const RasmContext *  rctx, FILE *  fp, int64_t *  pos, int64_t  line_start, const RasmNode *  node, const int *  local_labels  )

static

Definition at line 337 of file rasm_print.c.

Referenced by rasm_print().

print_node_comment()

static void print_node_comment ( const RasmContext *  rctx, FILE *  fp, int64_t *  pos, int64_t  line_start, const RasmNode *  node  )

static

Definition at line 367 of file rasm_print.c.

Referenced by rasm_print().

print_node_label()

static void print_node_label ( const RasmContext *  rctx, FILE *  fp, int64_t *  pos, int64_t  line_start, const RasmNode *  node, int *  local_labels  )

static

Definition at line 378 of file rasm_print.c.

Referenced by rasm_print().

print_node_function()

static void print_node_function ( const RasmContext *  rctx, FILE *  fp, int64_t *  pos, int64_t  line_start, const RasmNode *  node  )

static

Definition at line 401 of file rasm_print.c.

Referenced by rasm_print().

print_node_endfunc()

static void print_node_endfunc ( const RasmContext *  rctx, FILE *  fp, int64_t *  pos, int64_t  line_start, const RasmNode *  node  )

static

Definition at line 412 of file rasm_print.c.

Referenced by rasm_print().

print_node_directive()

static void print_node_directive ( const RasmContext *  rctx, FILE *  fp, int64_t *  pos, int64_t  line_start, const RasmNode *  node  )

static

Definition at line 422 of file rasm_print.c.

Referenced by rasm_print().

rasm_print()

int rasm_print	(	RasmContext *	rctx,
		FILE *	fp
	)

Definition at line 430 of file rasm_print.c.

Referenced by asmgen().

Variable Documentation

cond_names

const char cond_names[16][4]

static

Initial value:

= {
    [AARCH64_COND_EQ] = "eq",
    [AARCH64_COND_NE] = "ne",
    [AARCH64_COND_HS] = "hs",
    [AARCH64_COND_LO] = "lo",
    [AARCH64_COND_MI] = "mi",
    [AARCH64_COND_PL] = "pl",
    [AARCH64_COND_VS] = "vs",
    [AARCH64_COND_VC] = "vc",
    [AARCH64_COND_HI] = "hi",
    [AARCH64_COND_LS] = "ls",
    [AARCH64_COND_GE] = "ge",
    [AARCH64_COND_LT] = "lt",
    [AARCH64_COND_GT] = "gt",
    [AARCH64_COND_LE] = "le",
    [AARCH64_COND_AL] = "al",
    [AARCH64_COND_NV] = "nv",
}

Definition at line 201 of file rasm_print.c.

Referenced by cond_name().

insn_names

const char insn_names[AARCH64_INSN_NB][8]

static

Definition at line 268 of file rasm_print.c.

Referenced by insn_name().