Commit Graph

61 Commits

Author SHA1 Message Date
Marius Melzer b5050df0ea Fix missing-prototypes warnings (#1348) 2019-01-22 07:39:44 +07:00
Riccardo Schirone 6cfbd06b61 arch/M68k: do not return reg_name if beyond limits (#1219)
* arch/M68k: do not return reg_name if beyond limits

(patch coming from radare2)

* arch: checks index when returning reg names
2018-07-24 16:25:47 +08:00
Nguyen Anh Quynh afffa5d741 merge next to master 2018-07-20 12:36:50 +08:00
clslgrnc 9b9844d276 Init cs_detail (#1205)
* Update init of cs_detail for AArch64

as @aquynh requested in #1125

* Update init of cs_detail for ARM

as @aquynh requested in #1125

* Update init of cs_detail for EVM

as @aquynh requested in #1125

* Update init of cs_detail for M680X

as @aquynh requested in #1125

* Update init of cs_detail for M68K

as @aquynh requested in #1125

* Update init of cs_detail for Mips

as @aquynh requested in #1125

* Update init of cs_detail for PowerPC

as @aquynh requested in #1125

* Update init of cs_detail for Sparc

as @aquynh requested in #1125

* Update init of cs_detail for SystemZ

as @aquynh requested in #1125

* Update init of cs_detail for TMS320C64x

as @aquynh requested in #1125

* Update init of cs_detail for XCore

as @aquynh requested in #1125

* Comment on init of cs_detail

* wrap long lines
2018-07-12 11:01:34 +07:00
Travis Finkenauer 65da43d0b1 Declare global arch arrays with contents (next branch) (#1186)
* Declare global arch arrays with contents (#1171)

This eliminates the need for archs_enable() and eliminates the racey
initialization.

This makes the architecture-specific init and option functions
non-static so that they may be called from a different file.

Cherry-picked 853a2870

* Add cs_arch_disallowed_mode_mask global

Cherry-pick 94bce437:
mips: CS_MODE_MIPS32R6 implies CS_MODE_32

Cherry-pick 8998a3a1:
ppc: fix endian check (#1029)
Fixes bug where endianness could not be set for ppc.

Remove `big_endian` field of `cs_struct`.
Added a helper macro `MODE_IS_BIG_ENDIAN()` to check if
`CS_MODE_BIG_ENDIAN` is set.

Refactored `cs_open()` check for valid mode out of arch-specific code
into arch-independent code. Also added a valid mode check to
`cs_option()`.  The checks use a new global array
`cs_arch_disallowed_mode_mask[]`.

* Make global arrays static

Make all_arch uint32_t to guarantee a certain number of bits (with
adequate room for growth).
2018-06-24 21:05:04 +08:00
Nguyen Anh Quynh 0b874b2fca cleanup 2018-06-22 01:03:26 +08:00
Travis Finkenauer 853a2870ce Declare global arch arrays with contents (#1171)
This eliminates the need for archs_enable() and eliminates the racey
initialization.

This makes the architecture-specific init, option, and destroy functions
non-static so that they may be called from a different file.
2018-06-21 14:52:35 +08:00
Catena cyber 2b054af693 Use printint functions from SStream (#1165)
in perticular, not to overflow -INT_MIN
2018-06-06 06:31:53 +08:00
Catena cyber 86d124a2d3 Fix undefined shifts (#1156)
* Fix undefined shifts

Found by oss-fuzz
uint8_t gets promoted to integer
and integers shift cannot overflow on sign bit

* Fix undefined shifts

shifting 31 bits the sign bit
2018-06-02 16:51:40 +08:00
Catena cyber fb798d3f9b Undefined shifts (#1154)
* Fix undefined shifts

uint8 gets promoted to signed integer

in ARM, MIPS, Sparc
in AArch64, PPC and Xcore

* fix undefined shift in powerpc

* Fix undefined shift in Mips

use mulitply instead
2018-06-02 16:49:36 +08:00
Alberto Garcia Illera 5c3021250d prefix cs_ to global variables to avoid link problems (#1108)
* prefix cs_ to global variables to avoid link problems

* force Capstone to be build using MT

* fix identation
2018-03-29 22:17:37 +08:00
Alberto Garcia Illera 5f173b0562 prefix cs_ to global variables to avoid link problems (#1102) 2018-03-19 22:23:09 +08:00
Richard Henderson 22ead3e0bf Constify backend data (#1040)
* Constify string literals

Use -Wwrite-strings to force string literals to be of
type "const char[]", then fix up all warning fallout.

* Constify common infrastructure

Step one in allowing backend data to be readonly.
Minimal changes to backends for now; just set all pointers
in common structs that aren't modified to const.

* Constify AArch64 backend

Section size changes within libcapstone.so are

-.rodata               602587
-.data.rel.ro          228416
-.data                1003746
+.rodata               769051
+.data.rel.ro          241120
+.data                 824578

* Constify ARM backend

Section size changes within libcapstone.so are

-.rodata               769051
-.data.rel.ro          241120
-.data                 824578
+.rodata               959835
+.data.rel.ro          245120
+.data                 629506

* Constify Mips backend

Section size changes within libcapstone.so are

-.rodata               959835
-.data.rel.ro          245120
-.data                 629506
+.rodata              1069851
+.data.rel.ro          256416
+.data                 508194

* Constify PowerPC backend

Section size changes within libcapstone.so are

-.rodata              1069851
-.data.rel.ro          256416
-.data                 508194
+.rodata              1142715
+.data.rel.ro          272224
+.data                 419490

* Constify Sparc backend

Section size changes within libcapstone.so are

-.rodata              1142715
-.data.rel.ro          272224
-.data                 419490
+.rodata              1175227
+.data.rel.ro          277536
+.data                 381666

* Constify SystemZ backend

Section size changes within libcapstone.so are

-.rodata              1175227
-.data.rel.ro          277536
-.data                 381666
+.rodata              1221883
+.data.rel.ro          278016
+.data                 334498

* Constify X86 backend

Section size changes within libcapstone.so are

-.rodata              1221883
-.data.rel.ro          278016
-.data                 334498
+.rodata              1533531
+.data.rel.ro          281184
+.data                  19714

* Constify XCore backend

Section size changes within libcapstone.so are

-.rodata              1533531
-.data.rel.ro          281184
-.data                  19714
+.rodata              1553026
+.data.rel.ro          281280
+.data                     40
2017-10-22 08:45:40 +08:00
Travis Finkenauer 8998a3a1d5 ppc: fix endian check (#1029)
* Remove `big_endian` field of `cs_struct`

Added a helper macro `MODE_IS_BIG_ENDIAN()` to check if
`CS_MODE_BIG_ENDIAN` is set.

Refactored `cs_open()` check for valid mode out of arch-specific code
into arch-independent code. Also added a valid mode check to
`cs_option()`.  The checks use a new global array
`arch_disallowed_mode_mask[]`, which is initialized in the arch-specific
`*_enable()` functions.

Fixes bug where endianness could not be set for ppc.

* Fix Mac OS brew for Travis CI
2017-10-20 23:33:24 +08:00
Satoshi Tanda 2df9a8eab7 suppress MSVC code analysis (PREfast) warnings
Signed-off-by: Satoshi Tanda <tanda.sat@gmail.com>
2016-09-28 07:33:39 -07:00
Satoshi Tanda f177f92a7c suppress MSVC code analysis (PREfast) warnings
Signed-off-by: Satoshi Tanda <tanda.sat@gmail.com>
2016-09-27 08:08:58 -07:00
tandasat c45f1db564 Merge remote-tracking branch 'upstream/next' into next 2016-05-11 22:52:34 -07:00
tandasat 45e5eab646 port Windows driver support 2016-05-11 21:48:32 -07:00
tandasat a6609fede8 address warnings with capstone_static_winkernel 2016-05-04 05:54:28 -07:00
Nguyen Anh Quynh b158b93a7d remove myinttypes.h 2016-04-26 09:47:30 +08:00
tandasat e51eeaef39 skip stdint.h for windows driver configuration 2016-04-23 15:58:31 -07:00
Koutheir Attouchi b914a1be3f Added support for building binaries for Windows CE 7 on ARMv7 (a.k.a., Windows Embedded Compact 7) and for Windows CE 8 on ARMv7 (a.k.a., Windows Embedded Compact 2013).
Added support for building binaries for Windows CE 7 on ARMv7 (a.k.a., Windows Embedded Compact 7) and for Windows CE 8 on ARMv7 (a.k.a., Windows Embedded Compact 2013).

Added support for building binaries for Windows CE 7 on ARMv7 (a.k.a., Windows Embedded Compact 7) and for Windows CE 8 on ARMv7 (a.k.a., Windows Embedded Compact 2013).

Replaced header inclusions of "stdint.h" and "intrin.h" by selective inclusions to support platforms that do not provide those headers. The header "platform.h" handles the platform test.
Updated the build script for Windows CE 7 on ARMv7.
2016-04-07 17:05:00 +02:00
Nguyen Anh Quynh 2a8091beb4 xcore: increase op_count in set_mem_access() only on register operand. bug reported by Ben Nagy 2015-06-06 12:30:56 +08:00
Nguyen Anh Quynh 22bc86f4fe xcore: increase op_count in set_mem_access() only on register operand. bug reported by Ben Nagy 2015-06-06 12:30:14 +08:00
Nguyen Anh Quynh f16c9bd400 xcore: turn off doing_mem after each printing each instruction. this fixes a memory corruption reported by @felixgr 2015-06-05 18:06:46 +08:00
Nguyen Anh Quynh 7c2f5b615a xcore: turn off doing_mem after each printing each instruction. this fixes a memory corruption reported by @felixgr 2015-06-05 18:06:22 +08:00
Nguyen Anh Quynh 1182d25759 simplify ARCH_group_name() by using lookup table as suggested by @learn_more. also added the missing group name for GRP_PRIVILEGE 2015-04-27 12:13:34 +08:00
Cr4sh 19ee2d10b3 inttypes.h fix 2015-03-29 21:16:38 +08:00
Cr4sh 9d60607645 inttypes.h fix 2015-03-29 18:29:06 +08:00
Nguyen Anh Quynh efffe787d1 Add new API and start to provide access information for instruction operands
- New API cs_regs_access() that provide registers being read & modified by instruction

- New field cs_x86_op.access provides access info (READ, WRITE) for each operand

- New field cs_x86.eflags provides EFLAGS affected by instruction

- Extend cs_detail.{regs_read, regs_write} from uint8_t to uint16_t type
2015-03-25 15:02:13 +08:00
Nguyen Anh Quynh fcde1e190a Merge branch 'next' of https://github.com/aquynh/capstone into next 2015-03-11 10:28:49 +08:00
pancake 21b0bdd0e1 Fix indent issue 2015-03-11 00:40:14 +01:00
Nguyen Anh Quynh 7d5266d64c sparc, systemz, xcore: getInstruction() should return boolean instead of DecodeStatus 2015-03-10 15:22:06 +08:00
Nguyen Anh Quynh a7837a4ae3 sparc, systemz, xcore: getInstruction() should return boolean instead of DecodeStatus 2015-03-10 15:20:20 +08:00
Nguyen Anh Quynh bb5dccedfa core: put insns[] into separate .inc files to make it easier to manage 2015-03-08 10:54:32 +08:00
Nguyen Anh Quynh bfcaba5851 2015 2015-03-04 17:45:23 +08:00
Nguyen Anh Quynh 338f2eae4c xcore: update core 2015-03-04 14:10:41 +08:00
Nguyen Anh Quynh c87ccd1b89 mips: fix bugs in the last update 2015-03-02 17:31:44 +08:00
pancake 9c10ace558 Make pkg-config and source consistent with installation 2015-02-24 05:03:04 +01:00
Nguyen Anh Quynh 22278ec937 mips & xcore: some safety guards to make sure printOperand() do not overflow Operands[] for some unknown reasons 2014-11-17 22:59:24 +08:00
Nguyen Anh Quynh d7e42b7d36 rename all the constants marking ending from _MAX to _ENDING. this also updates Java/Python/Ocaml bindings accordingly 2014-09-29 17:15:25 +08:00
Yegor Derevenets ced9d24e35 Workaround missing <inttypes.h> on MSVC 2010 2014-09-21 17:27:11 +02:00
Nguyen Anh Quynh 0c07cc9b06 zero-out instruction details, mnemonic & op_str so cs_insn doesnt have garbage in Diet mode 2014-08-27 22:31:54 +08:00
Nguyen Anh Quynh ed1234a892 xcore: update core 2014-08-26 14:11:09 +08:00
Nguyen Anh Quynh 4db4d9bdd7 xcore: fix an warning of unused array when DIET mode is enable 2014-08-13 00:29:51 +08:00
Nguyen Anh Quynh 650f96ce43 add new API cs_group_name() to return group name in string, given the group id 2014-07-08 08:59:27 +08:00
Nguyen Anh Quynh cae09bf543 replace offset_of with offsetof from stddef.h 2014-06-17 14:58:39 +08:00
Nguyen Anh Quynh d06f3d662b xcore: use CreateImm0() & CreateReg0() to create MCOperand* to avoid using malloc/free 2014-06-16 14:35:08 +08:00
Nguyen Anh Quynh 88fca42a5f xcore: use SStream_concat0() instead of SStream_concat() for simple string processing whenever possible 2014-06-16 14:30:19 +08:00
Nguyen Anh Quynh b95647d2c1 systemz & xcore: create details only when detail mode is ON. this fixes some crashes in tests/test 2014-06-09 18:49:37 +07:00