[Qemu-devel] [PATCH v1] s390x/tcg: Fix VERIM with 32/64 bit elements

[David Hildenbrand]

Wrong order of operands. The constant always comes last. Makes QEMU crash
reliably on specific git fetch invocations.

Reported-by: Stefano Brivio <address@hidden>
Signed-off-by: David Hildenbrand <address@hidden>
---

I guess it is too late for 4.1 :(

---
 target/s390x/translate_vx.inc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/s390x/translate_vx.inc.c b/target/s390x/translate_vx.inc.c
index 41d5cf869f..0caddb3958 100644
--- a/target/s390x/translate_vx.inc.c
+++ b/target/s390x/translate_vx.inc.c
@@ -213,7 +213,7 @@ static void get_vec_element_ptr_i64(TCGv_ptr ptr, uint8_t 
reg, TCGv_i64 enr,
                        vec_full_reg_offset(v3), ptr, 16, 16, data, fn)
 #define gen_gvec_3i(v1, v2, v3, c, gen) \
     tcg_gen_gvec_3i(vec_full_reg_offset(v1), vec_full_reg_offset(v2), \
-                    vec_full_reg_offset(v3), c, 16, 16, gen)
+                    vec_full_reg_offset(v3), 16, 16, c, gen)
 #define gen_gvec_4(v1, v2, v3, v4, gen) \
     tcg_gen_gvec_4(vec_full_reg_offset(v1), vec_full_reg_offset(v2), \
                    vec_full_reg_offset(v3), vec_full_reg_offset(v4), \
-- 
2.21.0