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[PULL 15/23] tcg/ppc: Enable Altivec detection
From: |
Richard Henderson |
Subject: |
[PULL 15/23] tcg/ppc: Enable Altivec detection |
Date: |
Sun, 13 Oct 2019 15:25:36 -0700 |
Now that we have implemented the required tcg operations,
we can enable detection of host vector support.
Tested-by: Mark Cave-Ayland <address@hidden> (PPC32)
Reviewed-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
tcg/ppc/tcg-target.inc.c | 4 ++++
1 file changed, 4 insertions(+)
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) {
--
2.17.1
- [PULL 05/23] tcg/ppc: Replace HAVE_ISA_2_06, (continued)
- [PULL 05/23] tcg/ppc: Replace HAVE_ISA_2_06, Richard Henderson, 2019/10/13
- [PULL 06/23] tcg/ppc: Replace HAVE_ISEL macro with a variable, Richard Henderson, 2019/10/13
- [PULL 07/23] tcg/ppc: Enable tcg backend vector compilation, Richard Henderson, 2019/10/13
- [PULL 09/23] tcg/ppc: Add support for vector maximum/minimum, Richard Henderson, 2019/10/13
- [PULL 10/23] tcg/ppc: Add support for vector add/subtract, Richard Henderson, 2019/10/13
- [PULL 08/23] tcg/ppc: Add support for load/store/logic/comparison, Richard Henderson, 2019/10/13
- [PULL 12/23] tcg/ppc: Support vector shift by immediate, Richard Henderson, 2019/10/13
- [PULL 11/23] tcg/ppc: Add support for vector saturated add/subtract, Richard Henderson, 2019/10/13
- [PULL 14/23] tcg/ppc: Support vector dup2, Richard Henderson, 2019/10/13
- [PULL 13/23] tcg/ppc: Support vector multiply, Richard Henderson, 2019/10/13
- [PULL 15/23] tcg/ppc: Enable Altivec detection,
Richard Henderson <=
- [PULL 20/23] tcg/ppc: Update vector support for v3.00 Altivec, Richard Henderson, 2019/10/13
- [PULL 16/23] tcg/ppc: Update vector support for VSX, Richard Henderson, 2019/10/13
- [PULL 17/23] tcg/ppc: Update vector support for v2.07 Altivec, Richard Henderson, 2019/10/13
- [PULL 18/23] tcg/ppc: Update vector support for v2.07 VSX, Richard Henderson, 2019/10/13
- [PULL 19/23] tcg/ppc: Update vector support for v2.07 FP, Richard Henderson, 2019/10/13
- [PULL 21/23] tcg/ppc: Update vector support for v3.00 load/store, Richard Henderson, 2019/10/13
- [PULL 22/23] tcg/ppc: Update vector support for v3.00 dup/dupi, Richard Henderson, 2019/10/13
- [PULL 23/23] cpus: kick all vCPUs when running thread=single, Richard Henderson, 2019/10/13
- Re: [PULL 00/23] tcg patch queue, no-reply, 2019/10/13
- Re: [PULL 00/23] tcg patch queue, Aleksandar Markovic, 2019/10/13