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tcg: Expand MO_SIZE to 3 bits

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We have lacked expressive support for memory sizes larger
than 64-bits for a while.  Fixing that requires adjustment
to several points where we used this for array indexing,
and two places that develop -Wswitch warnings after the change.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-07-26 10:32:17 -10:00
parent c433e298d9
commit 4b473e0c60
12 changed files with 43 additions and 36 deletions
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4
tcg/riscv/tcg-target.c.inc
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@ -852,7 +852,7 @@ static void tcg_out_mb(TCGContext *s, TCGArg a0)
/* helper signature: helper_ret_ld_mmu(CPUState *env, target_ulong addr,
* TCGMemOpIdx oi, uintptr_t ra)
*/
static void * const qemu_ld_helpers[8] = {
static void * const qemu_ld_helpers[MO_SSIZE + 1] = {
[MO_UB] = helper_ret_ldub_mmu,
[MO_SB] = helper_ret_ldsb_mmu,
#ifdef HOST_WORDS_BIGENDIAN
@ -878,7 +878,7 @@ static void * const qemu_ld_helpers[8] = {
* uintxx_t val, TCGMemOpIdx oi,
* uintptr_t ra)
*/
static void * const qemu_st_helpers[4] = {
static void * const qemu_st_helpers[MO_SIZE + 1] = {
[MO_8] = helper_ret_stb_mmu,
#ifdef HOST_WORDS_BIGENDIAN
[MO_16] = helper_be_stw_mmu,