* Constify registerinfo.py output
Remove two conditionals separating identical bits of code.
Add "const" markup to MCRegisterDesc and MCRegisterClass.
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify instrinfo-arch.py output
In this case, do not actively strip const.
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the AArch64 backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the EVM backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify M680X backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify M68K backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the Mips backend
The Mips backend has not been regenerated from LLVM recently,
and there are more fixups required than I'd like. Just apply
the fixes to the tables by hand for now.
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the Sparc backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the TMS320C64x backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the X86 backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the XCore backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify systemregister.py output
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the ARM backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the PowerPC backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the MOS65XX backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the SystemZ backend
The mapping of system register to indexes is easy to
generate read-only. Since we know the indexes are
between 0 and 31, use uint8_t instead of unsigned.
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the WASM backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify cs.c
Signed-off-by: Richard Henderson <rth@twiddle.net>
* Constify the BPF backend
Signed-off-by: Richard Henderson <rth@twiddle.net>
* m68k: store correct m68k_reg value in op.reg_pair
Originally, value - M68K_REG_D0 was stored and the print logic added
M68K_REG_D0.
* m68k: fix license typo
* 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
* Branch targets are a separate addressing mode
Branch targets are relative displacements that identify code locations. These are neither .w nor .l nor immediates. This change removes the immediate #s before branch target addresses in disassembly, and represents the actual branch instructions more accurately in the cs_m68k_op datastructure.
M68K Python bindings have also been updated.
* m68k_inst.pc handles better; print target for PC relative offsets
Previous changes to branch operations relied on m68k_inst.pc pointing to (start of instruction + 2). This was not the case - it pointed to the end of the current instruction. This change makes it so that m68k_inst.pc points to (start of instruction), which is simple to work with.
It also changes printing of PC relative offsets to print the absolute target address, which is consistent with how most 68000 assemblers & disassemblers behave.
* Add a new group for relative branching instructions
* x86: Add relative branch group to appropiate instructions
* Rename RELATIVE_BRANCH to BRANCH_RELATIVE
* aarch64: Add relative branch group to appropiate instructions
* arm: Add relative branch group to appropiate instructions
* m68k: Add relative branch group to appropiate instructions
* mips: Add relative branch group to appropiate instructions
* instead of using bit operations, we now leverage the size of the
enclosing union to avoid running code and provide a more convenient
interface to the library user.
* Fixed a break indentation
* Fixed incorrect enum value for M68K_GRP_IRET
* Fixed so groups_count is set to 0 at init
* Added group_count printing in python example
* Cleaned up M68KDisassembler.h with legacy stuff from Musashi which isn't used at all.
* Removed M68KConf.h which isn't needed anymore.
* Made some functions static as they are now only local to the current file.
In case of out of bound access return a poison value to force to point to
d68000_invalid() opcode. This will force instruction_is_valid() to return
false and capstone will do skipdata.
Line A are more M68K standard invalid lines than 0x0808.
Avoid reading bytes outside of the code section.
Trick by returning bad data (illegal instruction) to force capstone to skip data.
Signed-off-by: Nicolas PLANEL <nplanel@gmail.com>
Simplify the code by moving the initialization of printer_info (m68k_info)
at the right place, in the module.init() function.
Signed-off-by: Nicolas PLANEL <nplanel@gmail.com>
m68k_disassemble() should return the number of decoded bytes, aim to help
M68K_getInstruction() to return if it was a good instruction or not.
Signed-off-by: Nicolas PLANEL <nplanel@gmail.com>
if(info) should be removed as it's an old part of the code that has been forgotten before merging.
Didn't cause any Bug as info is always true.
Related to issue #494
Signed-off-by: Nicolas PLANEL <nplanel@gmail.com>
Implementation is done by adding cs_m68k extension field in m68k_info.
The private m68k_info structure is allocated in M68K_getInstruction() (disassembly)
and free (if no error) by M68K_printInst() (printer).
Signed-off-by: Nicolas PLANEL <nplanel@gmail.com>
Remove the last global bytes :
static uint8_t* s_disassemblyBuffer;
static uint32_t s_baseAddress;
Introduce private struct m68k_info on the heap for future use.
Signed-off-by: Nicolas PLANEL <nplanel@gmail.com>
