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| author | Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br> | 2021-11-04 09:37:04 -0300 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-11-09 10:32:52 +1100 |
| commit | 8226cb2d9c4c309664ed3f224c29aae536475443 (patch) | |
| tree | a5a3c7c3882f8510e008aa490dab7c31313a2a45 | |
| parent | 28110b72a804e0cd8d5b4a14408ac7c38baa3f2c (diff) | |
| download | qemu-8226cb2d9c4c309664ed3f224c29aae536475443.zip qemu-8226cb2d9c4c309664ed3f224c29aae536475443.tar.gz qemu-8226cb2d9c4c309664ed3f224c29aae536475443.tar.bz2 | |
target/ppc: Introduce REQUIRE_VSX macro
Introduce the macro to centralize checking if the VSX facility is
enabled and handle it correctly.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-11-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| -rw-r--r-- | target/ppc/translate.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/ppc/translate.c b/target/ppc/translate.c index fc9d35a..e88b613 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -7354,6 +7354,14 @@ static int times_16(DisasContext *ctx, int x) } \ } while (0) +#define REQUIRE_VSX(CTX) \ + do { \ + if (unlikely(!(CTX)->vsx_enabled)) { \ + gen_exception((CTX), POWERPC_EXCP_VSXU); \ + return true; \ + } \ + } while (0) + #define REQUIRE_FPU(ctx) \ do { \ if (unlikely(!(ctx)->fpu_enabled)) { \ |