radare2/libr/asm/p/asm_gas.c

44 lines
939 B
C

/* radare - LGPL - Copyright 2010-2013 - pancake */
#include <r_types.h>
#include <r_util.h>
#include <r_lib.h>
#include <r_asm.h>
// XXX: TODO Implement
static int assemble(RAsm *a, RAsmOp *op, const char *buf) {
int len = 0;
char cmd[R_ASM_BUFSIZE];
ut8 *out;
snprintf (cmd, sizeof (cmd),
"gas /dev/stdin -o /dev/stdout <<__\n"
"BITS %i\nORG 0x%"PFMT64x"\n%s\n__",
a->bits, a->pc, buf);
out = (ut8 *)r_sys_cmd_str (cmd, "", &len);
if (out) {
memcpy (op->buf, out, len<=R_ASM_BUFSIZE?len:R_ASM_BUFSIZE);
free (out);
}
op->size = len;
return len;
}
RAsmPlugin r_asm_plugin_x86_gas = {
.name = "gas",
.license = "LGPL3",
.desc = "GNU Assembler (gas)",
.arch = "x86", // XXX
.bits = 16|32|64,
.init = NULL,
.fini = NULL,
.disassemble = NULL, /*&disassemble,*/
.assemble = &assemble,
};
#ifndef CORELIB
struct r_lib_struct_t radare_plugin = {
.type = R_LIB_TYPE_ASM,
.data = &r_asm_plugin_x86_gas
};
#endif