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https://github.com/radareorg/radare2.git
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535a2aa713
* Split core/cmd.c into disasm.c and core/visual.c into vmenus.c * Fix some warnings reported by valgrind * Chop instructions disassembled by udis86 * Fix visual prompt display in debugger mode * Added 'pdi' and 'pdf' commands - Used to print just instructions or lengths - Documented via 'pd?' * Added initial work on a test suite for r2 - Spot a crash!
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/* radare - LGPL - Copyright 2010 pancake<nopcode.org> */
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <r_types.h>
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#include <r_util.h>
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#include <r_lib.h>
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#include <r_asm.h>
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#include "../arch/arm/arm.h"
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static int disassemble(RAsm *a, RAsmOp *op, const ut8 *buf, ut64 len) {
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int *p = (int*)buf; // TODO : endian
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op->buf_asm[0]='\0';
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op->inst_len = armthumb_disassemble (op->buf_asm, (ut32)a->pc, *p);
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if (!op->inst_len)
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strncpy (op->buf_asm, " (data)", R_ASM_BUFSIZE);
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return op->inst_len;
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}
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static int assemble(RAsm *a, RAsmOp *op, const char *buf) {
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int opcode = armass_assemble (buf, a->pc, R_TRUE);
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if (opcode==-1)
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return -1;
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r_mem_copyendian (op->buf, (void *)&opcode, 2, a->big_endian);
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return armthumb_length (opcode);
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}
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RAsmPlugin r_asm_plugin_armthumb = {
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.name = "armthumb",
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.arch = "armthumb",
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.bits = (int[]){ 16, 0 },
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.desc = "ARM THUMB disassembly plugin",
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.init = NULL,
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.fini = NULL,
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.disassemble = &disassemble,
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.assemble = &assemble
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};
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#ifndef CORELIB
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struct r_lib_struct_t radare_plugin = {
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.type = R_LIB_TYPE_ASM,
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.data = &r_asm_plugin_armthumb
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};
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#endif
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