[PATCH v2 42/50] target/hexagon: Increase VECTOR_TEMPS_MAX

Doubles the number of vector temporaries from 4 to 8, useful when
emitting vector instructions with helper-to-tcg to handle more
complicated helpers.  `tmp_VRegs` must be later specified later to
`helper-to-tcg` through `--temp-vector-block=tmp_VRegs`.

Signed-off-by: Anton Johansson <[email protected]>
---
 target/hexagon/cpu.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/target/hexagon/cpu.h b/target/hexagon/cpu.h
index 7694fd91fa..02ac011632 100644
--- a/target/hexagon/cpu.h
+++ b/target/hexagon/cpu.h
@@ -117,7 +117,7 @@ typedef struct {
 #define SET_EXCEPTION           (env->status |= EXEC_STATUS_EXCEPTION)
 
 /* Maximum number of vector temps in a packet */
-#define VECTOR_TEMPS_MAX            4
+#define VECTOR_TEMPS_MAX            8
 
 typedef struct CPUArchState {
     target_ulong gpr[TOTAL_PER_THREAD_REGS];
@@ -160,6 +160,10 @@ typedef struct CPUArchState {
     MMVector future_VRegs[VECTOR_TEMPS_MAX] QEMU_ALIGNED(16);
     MMVector tmp_VRegs[VECTOR_TEMPS_MAX] QEMU_ALIGNED(16);
 
+#ifdef TARGET_HELPER_TO_TCG
+    uint8_t tmp_vmem[4096] QEMU_ALIGNED(16);
+#endif
+
     MMQReg QRegs[NUM_QREGS] QEMU_ALIGNED(16);
     MMQReg future_QRegs[NUM_QREGS] QEMU_ALIGNED(16);
 
-- 
2.52.0