Commit Graph

1162 Commits

Author SHA1 Message Date
Álvaro Felipe Melchor
149c7567ed improve arm/thumb detection for .so 2016-05-02 23:00:53 +02:00
pancake
1f7db90e41 Priorize keystone plugins and other random changes 2016-05-02 02:46:01 +02:00
pancake
b417da6d4d Add setarch/(from|to).string simplified RAsm APIs 2016-04-29 11:30:38 +02:00
Riccardo Schirone
26fc8f92ef libr: remove some unused variables and functions 2016-04-27 12:59:45 +02:00
pancake
bfc8e5318e More fixes from osx-ppc 2016-04-27 11:27:22 +02:00
pancake
e9dc4ae89e Fix #4695 - no prompt after r2 -qp 2016-04-26 19:11:11 +02:00
kolen
a65ea77725 Fix 'ed' opcode range resulted in overflow
Should be:
40 41 .. 4a 4b
   maps to
00 01 .. 0a 0b

Was:
3a 3b 3c 3d 3e 3f 40 41 .. 4a 4b
            maps to
fa fb fc fd fe ff 00 01 .. 0a 0b
2016-04-21 15:33:26 +02:00
Christoph Sarnowski
145688a60a Fix tricore disasm buffer copy function
- Did not take `memaddr' argument into account, resulting in wrong disassembly.
- Check boundaries
2016-04-15 15:51:28 +02:00
NaveenBoggarapu
4c04b98b47 few memory leaks fixed 2016-04-13 21:55:48 +02:00
Travis Goodspeed
3ca3b4f534 This patch fixes a bug in which many MSP430 instructions would be mistaken for emulated instructions. 2016-04-12 23:11:14 +02:00
pancake
5ef2b3cc0f Fix many warnings 2016-04-11 12:22:15 +02:00
Alexander Couzens
7c6ec5f146 fix mips forward assembler when using negative offset
Fix 'Invalid reg name (-0x5c60)' when try to assemble
'lw t9, -0x5c60(gp)'
2016-04-11 00:58:04 +02:00
pancake
4e0a71c0c3 Fix #4573 - fix oobread in java disassembler 2016-04-10 01:23:18 +02:00
pancake
3f7a70fb7d Fix #4564 - oobread in dalvik disasm+analyzer 2016-04-10 01:12:58 +02:00
pancake
6f4518a247 Fix #4588 - uninit memory in m68k dis 2016-04-10 01:06:16 +02:00
pancake
eb99ec8580 Fix android build 2016-04-07 16:20:29 +02:00
Anton Kochkov
d558dec5b7 Fix CID 1353073 2016-04-05 12:38:34 +03:00
pancake
62195cc005 Fix #4502 - Implement blx for thumb 2016-04-05 00:15:45 +02:00
Anders Kaare
cb2d45e491 fixing m68k branch disasm bug
16bit displacement must be signed, but were unsigned. I've converted the
branch variants to 8/16/32bit signed casts rather than duplicating the
8bit ISBITSET() special case.
2016-04-04 21:27:06 +02:00
pancake
e8263655be Fix more memleaks 2016-04-04 00:17:57 +02:00
pancake
9eb63df89f Fix #4502 - Implement blx address for arm32 assembler 2016-04-03 17:35:52 +02:00
Evan Shaw
58328def22 Show absolute offsets for relative branches in SNES disassembly
This makes the disassembly easier to read.
2016-04-02 10:02:27 +02:00
Anders Kaare
ff21bb5fbf fixing 6502 analysis
36e42b33fe broke analysis by introducing a
new enum value. The analysis code didn't switch on the enum but rather
used it directly as an integer, so since the new SNES_OP_IMM has 5 as
its integer value the analysis code would think that the op was 5 bytes
in length.
2016-03-30 22:08:52 +02:00
Léo Gaspard
353ff45443 Add EBC 'not' instruction decoding 2016-03-29 17:10:04 +02:00
Léo Gaspard
5c8a663e23 Identify external calls for EBC 2016-03-29 01:22:48 +02:00
Léo Gaspard
7595af19e3 Use decode_index32 for EBC calls 2016-03-29 01:22:48 +02:00
Léo Gaspard
ff4bce16db Actually follow UEFI spec for index{32,64} 2016-03-29 01:22:48 +02:00
pancake
d629165ec8 Remove unnecessary = NULL in bin/p/*.c 2016-03-27 23:02:29 +02:00
pancake
9d62ee0ddf Fix m68k.cs disassembler issue, honor asm.cpu in anal.m68k.cs 2016-03-24 16:21:49 +01:00
pancake
a461bbc536 Fix #4304 - asm.filter for m68k 2016-03-22 12:45:05 +01:00
pancake
76fa5bddcf Add missing signature 2016-03-18 17:19:06 +01:00
pancake
446add902f Fix #4345 - Add scas{bwd} for x86.nz 2016-03-18 16:59:47 +01:00
pancake
dc33b03011 Handle movk and movz in the arm64 assembler and pseudo disassembler 2016-03-17 17:26:08 +01:00
pancake
ae32acc5bc Add missing space after commas in m68k 2016-03-15 11:59:19 +01:00
pancake
1c443caccf Fix some COVs in snes disassembler 2016-03-13 21:04:12 +01:00
pancake
526d8d8e63 Fix #4275 - Fix lanai format string warnings 2016-03-13 03:23:54 +01:00
Evan Shaw
36e42b33fe Support 16-bit immediate operands in SNES
Size for immediate operands depends on the value of the M flag
(for register A) or the X flag (for registers X and Y). A register is
8-bit when its respective flag is set and 16-bit when clear.

These flags can be set or unset independently, so this still isn't quite right
for when one flag is set and the other isn't, but it's an improvement. It's
possible to force a particular instruction to decode correctly by using the
`afh` command.
2016-03-12 03:06:46 +01:00
oddcoder
966900121d adding bunch of another esil & fixing the bits 2016-03-09 15:32:50 +01:00
oddcoder
888b7d575d fixing bug in goto disassmebly 2016-03-09 12:21:56 +01:00
Álvaro Felipe Melchor
0efdf9cf97 Fix again #4215 2016-03-07 22:17:59 +01:00
pancake
d00beba767 Fix arm.cs thumb thing 2016-03-07 17:06:26 +01:00
pancake
75bf9b233a Fix aat->aap typo and add no-mclass option for x86.arm.cs 2016-03-07 12:31:50 +01:00
pancake
be9d53417e Fix #4215 - Fix disasm of thumb mrs 0, primask 2016-03-07 04:50:06 +01:00
pancake
650e99407b Oops. copypaste error in 6502dis 2016-03-07 04:44:42 +01:00
pancake
8de14dc2b6 Fix #4242 - OOB read in riscv disassembler 2016-03-07 00:21:49 +01:00
pancake
36ce331815 Fix #4239 - oobread in 6502 disassembler 2016-03-06 23:43:07 +01:00
oddcoder
9b21040898 fixing logic error in rcall instruction
I just misread the operands of the rcall instruction
their is 2 similar types of instruction (naming conveintions used only
by me and mentioned no where in the manual) the N_T where the n operand
is 8 bit and NET_T where the n operand is 11 bit
the rcall looks like the following 1101 1nnn nnnn nnnn which is obviosly
NEX_T
2016-03-05 19:54:31 +01:00
oddcoder
115c0bd40d fixing OSX Darwin compilation error #4218 2016-03-04 15:20:20 +01:00
oddcoder
599cbcd3c7 attempt to fix scan.converity bugs
I also hunted 4th illegal memory read
the first 2 bytes of b is always casted to (ut16) type
with out checking if b even contains 2 bytes
now it is handled it correctly
2016-03-04 00:50:25 +01:00
oddcoder
87b6ada97a Add asm.describe for pic18c 2016-03-03 03:18:03 +01:00