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2021-08-25target/mips: Rename 'rtype' as 'r'Philippe Mathieu-Daudé1-7/+7
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>
2021-07-11target/mips/tx79: Introduce SQ opcode (Store Quadword)Philippe Mathieu-Daudé1-0/+1
Introduce the SQ opcode (Store Quadword). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210214175912.732946-27-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce LQ opcode (Load Quadword)Philippe Mathieu-Daudé1-0/+8
Introduce the LQ opcode (Load Quadword) and remove unreachable code. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210214175912.732946-26-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce PROT3W opcode (Parallel Rotate 3 Words)Philippe Mathieu-Daudé1-0/+1
Introduce the PROT3W opcode (Parallel Rotate 3 Words). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210214175912.732946-25-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce PPACW opcode (Parallel Pack to Word)Philippe Mathieu-Daudé1-0/+1
Introduce the PPACW opcode (Parallel Pack to Word). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210214175912.732946-22-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce PCGT* (Parallel Compare for Greater Than)Philippe Mathieu-Daudé1-0/+3
Introduce the 'Parallel Compare for Greater Than' opcodes: - PCGTB (Parallel Compare for Greater Than Byte) - PCGTH (Parallel Compare for Greater Than Halfword) - PCGTW (Parallel Compare for Greater Than Word) Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210309145653.743937-15-f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce PCEQ* opcodes (Parallel Compare for Equal)Philippe Mathieu-Daudé1-0/+3
Introduce the 'Parallel Compare for Equal' opcodes: - PCEQB (Parallel Compare for Equal Byte) - PCEQH (Parallel Compare for Equal Halfword) - PCEQW (Parallel Compare for Equal Word) Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210309145653.743937-14-f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce PEXTL[BHW] opcodes (Parallel Extend Lower)Philippe Mathieu-Daudé1-0/+3
Introduce the 'Parallel Extend Lower' opcodes: - PEXTLB (Parallel Extend Upper from Byte) - PEXTLH (Parallel Extend Upper from Halfword) - PEXTLW (Parallel Extend Upper from Word) Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210309145653.743937-13-f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce PEXTUW (Parallel Extend Upper from Word)Philippe Mathieu-Daudé1-0/+4
Introduce the PEXTUW opcode (Parallel Extend Upper from Word). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210309145653.743937-12-f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce PSUB* opcodes (Parallel Subtract)Philippe Mathieu-Daudé1-0/+6
Introduce the 'Parallel Subtract' opcodes: - PSUBB (Parallel Subtract Byte) - PSUBH (Parallel Subtract Halfword) - PSUBW (Parallel Subtract Word) Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <820210309145653.743937-11-f4bug@amsat.org>
2021-07-11target/mips/tx79: Introduce PAND/POR/PXOR/PNOR opcodes (parallel logic)Philippe Mathieu-Daudé1-0/+4
Introduce the parallel logic opcodes: - PAND (Parallel AND) - POR (Parallel OR) - PXOR (Parallel XOR) - PNOR (Parallel NOR) Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210214175912.732946-16-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-05-02target/mips: Move TCG source files under tcg/ sub directoryPhilippe Mathieu-Daudé1-0/+39
To ease maintenance, move all TCG specific files under the tcg/ sub-directory. Adapt the Meson machinery. The following prototypes: - mips_tcg_init() - mips_cpu_do_unaligned_access() - mips_cpu_do_transaction_failed() can now be restricted to the "tcg-internal.h" header. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210428170410.479308-29-f4bug@amsat.org>
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