Commit Graph

5 Commits

Author SHA1 Message Date
Philippe Mathieu-Daudé
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
Philippe Mathieu-Daudé
f5c6ee0c6b target/mips: Merge msa32/msa64 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>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210617174636.2902654-3-f4bug@amsat.org>
2021-06-24 16:48:08 +02:00
Philippe Mathieu-Daudé
525ea877b2 target/mips: Remove pointless gen_msa()
Only trans_MSA() calls gen_msa(), inline it to simplify.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210617174636.2902654-2-f4bug@amsat.org>
2021-06-24 16:48:08 +02:00
Philippe Mathieu-Daudé
0610677293 target/mips: Optimize regnames[] arrays
Since all entries are no more than 3/4/6 bytes (including nul
terminator), can save space and pie runtime relocations by
declaring regnames[] as array of 3/4/6 const char.

Inspired-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210617174323.2900831-10-f4bug@amsat.org>
2021-06-24 16:48:08 +02:00
Philippe Mathieu-Daudé
a2b0a27d33 target/mips: Move TCG source files under tcg/ sub directory
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>
2021-05-02 16:49:35 +02:00