Commit Graph

3 Commits

Author SHA1 Message Date
9253773cb7 target/mips: Add support for emulation of CRC32 instructions
Add emulation of MIPS' CRC32 (Cyclic Redundancy Check) instructions.
Reuse zlib crc32() and Linux crc32c().

Corresponding disassembly has been added in commit 99029be1c2
("target/mips: Add implementation of GINVT instruction").

Signed-off-by: Yongbok Kim <yongbok.kim@mips.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Aleksandar Rakic <aleksandar.rakic@htecgroup.com>
Reviewed-by: Aleksandar Rikalo <arikalo@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <PA4PR09MB486489692D843DDFC25F3CF1846B2@PA4PR09MB4864.eurprd09.prod.outlook.com>
2025-07-15 00:07:46 +02:00
34fe9fa368 target/mips: Rename 'rtype' as 'r'
We'll soon have more opcode and decoded arguments, and 'rtype'
is not very helpful. Naming it simply 'r' ease reviewing the
.decode files when we have many opcodes.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210801234202.3167676-5-f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-08-25 13:02:14 +02:00
12f79f1173 target/mips: Merge 32-bit/64-bit Release6 decodetree definitions
We don't need to maintain 2 sets of decodetree definitions.
Merge them into a single file.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210801234202.3167676-4-f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-08-25 13:02:06 +02:00