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[PULL,15/23] tcg/ppc: Enable Altivec detection

Message ID 20191013222544.3679-16-richard.henderson@linaro.org
State New
Headers show
Series [PULL,01/23] tcg/ppc: Introduce Altivec registers | expand

Commit Message

Richard Henderson Oct. 13, 2019, 10:25 p.m. UTC 
Now that we have implemented the required tcg operations,
we can enable detection of host vector support.

Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> (PPC32)
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/ppc/tcg-target.inc.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c
index 8a508136ce..d739f4b605 100644
--- a/tcg/ppc/tcg-target.inc.c
+++ b/tcg/ppc/tcg-target.inc.c
@@ -3528,6 +3528,10 @@  static void tcg_target_init(TCGContext *s)
     have_isel = have_isa_2_06;
 #endif
 
+    if (hwcap & PPC_FEATURE_HAS_ALTIVEC) {
+        have_altivec = true;
+    }
+
     tcg_target_available_regs[TCG_TYPE_I32] = 0xffffffff;
     tcg_target_available_regs[TCG_TYPE_I64] = 0xffffffff;
     if (have_altivec) {