Re: [PATCH] target/ppc: Fix xvcmp* clearing FI bit

2022-10-14 Thread Daniel Henrique Barboza
Queued in gitlab.com/danielhb/qemu/tree/ppc-next. Thanks, Daniel On 10/5/22 09:15, Víctor Colombo wrote: Vector instructions in general are not supposed to change the FI bit. However, xvcmp* instructions are calling gen_helper_float_check_status, which is leading to a cleared FI flag where it

Re: [PATCH] target/ppc: Fix xvcmp* clearing FI bit

2022-10-05 Thread Richard Henderson
On 10/5/22 05:15, Víctor Colombo wrote: Vector instructions in general are not supposed to change the FI bit. However, xvcmp* instructions are calling gen_helper_float_check_status, which is leading to a cleared FI flag where it should be kept unchanged. As helper_float_check_status only affects

[PATCH] target/ppc: Fix xvcmp* clearing FI bit

2022-10-05 Thread Víctor Colombo
Vector instructions in general are not supposed to change the FI bit. However, xvcmp* instructions are calling gen_helper_float_check_status, which is leading to a cleared FI flag where it should be kept unchanged. As helper_float_check_status only affects inexact, overflow and underflow, and the x