Rizin
unix-like reverse engineering framework and cli tools
Functions | Variables
asm_gas.c File Reference
#include <rz_types.h>
#include <rz_util.h>
#include <rz_lib.h>
#include <rz_asm.h>

Go to the source code of this file.

Functions

static int assemble (RzAsm *a, RzAsmOp *op, const char *buf)
 

Variables

RzAsmPlugin rz_asm_plugin_x86_gas
 
RZ_API RzLibStruct rizin_plugin
 

Function Documentation

◆ assemble()

static int assemble ( RzAsm *  a,
RzAsmOp *  op,
const char *  buf 
)
static

Definition at line 9 of file asm_gas.c.

9  {
10  int len = 0;
11  ut8 *out;
12  char *cmd = rz_str_newf(
13  "gas /dev/stdin -o /dev/stdout <<__\n"
14  "BITS %i\nORG 0x%" PFMT64x "\n%s\n__",
15  a->bits, a->pc, buf);
16  ut8 *out = (ut8 *)rz_sys_cmd_str(cmd, "", &len);
17  if (out) {
18  rz_asm_op_set_buf(op, out, len);
19  free(out);
20  }
21  op->size = len;
22  free(cmd);
23  return len;
24 }
len
size_t len
Definition: 6502dis.c:15
rz_asm_op_set_buf
RZ_API void rz_asm_op_set_buf(RzAsmOp *op, const ut8 *buf, int len)
Definition: aop.c:83
out
const lzma_allocator const uint8_t size_t uint8_t * out
Definition: block.h:528
cmd
static static sync static getppid static getegid const char static filename char static len const char char static bufsiz static mask static vfork const void static prot static getpgrp const char static swapflags cmd
Definition: sflib.h:79
free
RZ_API void Ht_() free(HtName_(Ht) *ht)
Definition: ht_inc.c:130
buf
voidpf void * buf
Definition: ioapi.h:138
ut8
uint8_t ut8
Definition: lh5801.h:11
rz_str_newf
RZ_API char * rz_str_newf(const char *fmt,...) RZ_PRINTF_CHECK(1
rz_sys_cmd_str
RZ_API int RZ_API char * rz_sys_cmd_str(const char *cmd, const char *input, int *len)
Definition: sys.c:669
PFMT64x
#define PFMT64x
Definition: rz_types.h:393
a
#define a(i)
Definition: sha256.c:41
op
Definition: dis.c:32

References a, cmd, free(), len, out, PFMT64x, rz_asm_op_set_buf(), rz_str_newf(), and rz_sys_cmd_str().

Variable Documentation

◆ rizin_plugin

RZ_API RzLibStruct rizin_plugin
Initial value:
= {
.type = RZ_LIB_TYPE_ASM,
.data = &rz_asm_plugin_x86_gas,
.version = RZ_VERSION
}
rz_asm_plugin_x86_gas
RzAsmPlugin rz_asm_plugin_x86_gas
Definition: asm_gas.c:26
RZ_LIB_TYPE_ASM
@ RZ_LIB_TYPE_ASM
Definition: rz_lib.h:72
RZ_VERSION
#define RZ_VERSION
Definition: rz_version.h:8
rz_asm_plugin_t::version
const char * version
Definition: rz_asm.h:133

Definition at line 36 of file asm_gas.c.

◆ rz_asm_plugin_x86_gas

RzAsmPlugin rz_asm_plugin_x86_gas
Initial value:
= {
.name = "x86.gas",
.license = "LGPL3",
.desc = "GNU Assembler (gas)",
.bits = 16 | 32 | 64,
.endian = RZ_SYS_ENDIAN_LITTLE,
.assemble = &assemble
}
assemble
static int assemble(RzAsm *a, RzAsmOp *op, const char *buf)
Definition: asm_gas.c:9
RZ_SYS_ENDIAN_LITTLE
#define RZ_SYS_ENDIAN_LITTLE
Definition: rz_types.h:526

Definition at line 26 of file asm_gas.c.