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[v2,5/6] target/hppa: mask privilege bits in mfia

Message ID 20240319161921.487080-6-svens@stackframe.org (mailing list archive)
State New, archived
Headers show
Series few fixes for hppa target | expand

Commit Message

Sven Schnelle March 19, 2024, 4:19 p.m. UTC 
mfia should return only the iaoq bits without privilege
bits.

Fixes: 98a9cb792c8 ("target-hppa: Implement system and memory-management insns")
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Helge Deller <deller@gmx.de>
---
 target/hppa/translate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/target/hppa/translate.c b/target/hppa/translate.c
index 46da546eb9..51bf1b06c9 100644
--- a/target/hppa/translate.c
+++ b/target/hppa/translate.c
@@ -1961,7 +1961,7 @@  static bool trans_mfia(DisasContext *ctx, arg_mfia *a)
 {
     unsigned rt = a->t;
     TCGv_i64 tmp = dest_gpr(ctx, rt);
-    tcg_gen_movi_i64(tmp, ctx->iaoq_f);
+    tcg_gen_movi_i64(tmp, ctx->iaoq_f & ~3ULL);
     save_gpr(ctx, rt, tmp);
 
     cond_free(&ctx->null_cond);