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| author | Yoshinori Sato <ysato@users.sourceforge.jp> | 2019-01-21 05:23:56 -0800 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-03-19 17:58:05 +0100 |
| commit | 27a4a30e2945bbc4d073524c62a75b641715c832 (patch) | |
| tree | 6ff40facc034d254e08cfaa5641da663395374de /target/rx/translate.c | |
| parent | 075d047e2bd69d01d8718f5b2750020151f96d2f (diff) | |
| download | qemu-27a4a30e2945bbc4d073524c62a75b641715c832.zip qemu-27a4a30e2945bbc4d073524c62a75b641715c832.tar.gz qemu-27a4a30e2945bbc4d073524c62a75b641715c832.tar.bz2 | |
target/rx: CPU definitions
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[PMD: Use newer QOM style, split cpu-qom.h, restrict access to
extable array, use rx_cpu_tlb_fill() extracted from patch of
Yoshinori Sato 'Convert to CPUClass::tlb_fill', call cpu_reset
after qemu_init_vcpu, make rx_crname a function]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20200224141923.82118-7-ysato@users.sourceforge.jp>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
[PMD: Use GByteArray in gdbstub (rebase commit a010bdbe),
use device_class_set_parent_reset (rebase commit 781c67ca)]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'target/rx/translate.c')
| -rw-r--r-- | target/rx/translate.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/target/rx/translate.c b/target/rx/translate.c index 6b52424..b3d7305 100644 --- a/target/rx/translate.c +++ b/target/rx/translate.c @@ -41,10 +41,17 @@ typedef struct DisasCompare { TCGCond cond; } DisasCompare; -const char rx_crname[][6] = { - "psw", "pc", "usp", "fpsw", "", "", "", "", - "bpsw", "bpc", "isp", "fintv", "intb", "", "", "", -}; +const char *rx_crname(uint8_t cr) +{ + static const char *cr_names[] = { + "psw", "pc", "usp", "fpsw", "", "", "", "", + "bpsw", "bpc", "isp", "fintv", "intb", "", "", "" + }; + if (cr >= ARRAY_SIZE(cr_names)) { + return "illegal"; + } + return cr_names[cr]; +} /* Target-specific values for dc->base.is_jmp. */ #define DISAS_JUMP DISAS_TARGET_0 @@ -365,7 +372,7 @@ static void move_to_cr(DisasContext *ctx, TCGv val, int cr) if (cr >= 8 && !is_privileged(ctx, 0)) { /* Some control registers can only be written in privileged mode. */ qemu_log_mask(LOG_GUEST_ERROR, - "disallow control register write %s", rx_crname[cr]); + "disallow control register write %s", rx_crname(cr)); return; } z = tcg_const_i32(0); |