On 11/20/24 19:49, Anton Johansson wrote:
Temporary vectors in helper-to-tcg generated code are allocated from an array of bytes in CPUArchState, specified with --temp-vector-block.This commits adds such a block of memory to CPUArchState, if CONFIG_HELPER_TO_TCG is set. Signed-off-by: Anton Johansson <a...@rev.ng> --- target/hexagon/cpu.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target/hexagon/cpu.h b/target/hexagon/cpu.h index 7be4b5769e..fa6ac83e01 100644 --- a/target/hexagon/cpu.h +++ b/target/hexagon/cpu.h @@ -97,6 +97,10 @@ typedef struct CPUArchState { MMVector future_VRegs[VECTOR_TEMPS_MAX] QEMU_ALIGNED(16); MMVector tmp_VRegs[VECTOR_TEMPS_MAX] QEMU_ALIGNED(16);+#ifdef CONFIG_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);
Wow. Do you really require 4k in temp storage? r~
