On 9/29/25 8:55 AM, Valentin Haudiquet wrote:
From: vhaudiquet <[email protected]> Three instructions were not using the endianness swap flag, which resulted in a bug on big-endian architectures. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3131 Buglink: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/2123828 Signed-off-by: Valentin Haudiquet <[email protected]> ---
Reviewed-by: Daniel Henrique Barboza <[email protected]>
target/riscv/insn_trans/trans_rvzce.c.inc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target/riscv/insn_trans/trans_rvzce.c.inc b/target/riscv/insn_trans/trans_rvzce.c.inc index c77c2b927b..dd15af0f54 100644 --- a/target/riscv/insn_trans/trans_rvzce.c.inc +++ b/target/riscv/insn_trans/trans_rvzce.c.inc @@ -88,13 +88,13 @@ static bool trans_c_lbu(DisasContext *ctx, arg_c_lbu *a) static bool trans_c_lhu(DisasContext *ctx, arg_c_lhu *a) { REQUIRE_ZCB(ctx); - return gen_load(ctx, a, MO_UW); + return gen_load(ctx, a, MO_TEUW); }static bool trans_c_lh(DisasContext *ctx, arg_c_lh *a){ REQUIRE_ZCB(ctx); - return gen_load(ctx, a, MO_SW); + return gen_load(ctx, a, MO_TESW); }static bool trans_c_sb(DisasContext *ctx, arg_c_sb *a)@@ -106,7 +106,7 @@ static bool trans_c_sb(DisasContext *ctx, arg_c_sb *a) static bool trans_c_sh(DisasContext *ctx, arg_c_sh *a) { REQUIRE_ZCB(ctx); - return gen_store(ctx, a, MO_UW); + return gen_store(ctx, a, MO_TEUW); }#define X_S0 8
