Re: [PATCH v2 0/2] tcg: ppc64: Fix mask generation for vextractdm

2023-05-04 Thread Daniel Henrique Barboza
Queued in gitlab.com/danielhb/qemu/tree/ppc-next. Thanks, Daniel On 5/4/23 06:35, Shivaprasad G Bhat wrote: While debugging gitlab issue[1] 1536, I happen to try the vextract[X]m instructions on the real hardware. The test used in [1] is failing for vextractdm. On debugging it is seen, in fun

[PATCH v2 0/2] tcg: ppc64: Fix mask generation for vextractdm

2023-05-03 Thread Shivaprasad G Bhat
While debugging gitlab issue[1] 1536, I happen to try the vextract[X]m instructions on the real hardware. The test used in [1] is failing for vextractdm. On debugging it is seen, in function do_extractm() the mask is calculated as dup_const(1 << (element_width - 1)). '1' being signed int works fin