Re: [PATCH v2 5/7] target/riscv: Check nanboxed inputs in trans_rvf.inc.c

2020-08-08 Thread LIU Zhiwei
On 2020/8/8 22:18, LIU Zhiwei wrote: On 2020/8/8 4:24, Chih-Min Chao wrote: On Fri, Jul 24, 2020 at 8:28 AM Richard Henderson mailto:richard.hender...@linaro.org>> wrote: If a 32-bit input is not properly nanboxed, then the input is replaced with the default qnan.  The only

Re: [PATCH v2 5/7] target/riscv: Check nanboxed inputs in trans_rvf.inc.c

2020-08-08 Thread LIU Zhiwei
On 2020/8/8 4:24, Chih-Min Chao wrote: On Fri, Jul 24, 2020 at 8:28 AM Richard Henderson mailto:richard.hender...@linaro.org>> wrote: If a 32-bit input is not properly nanboxed, then the input is replaced with the default qnan.  The only inline expansion is for the sign-changing

Re: [PATCH v2 5/7] target/riscv: Check nanboxed inputs in trans_rvf.inc.c

2020-08-07 Thread Chih-Min Chao
On Fri, Jul 24, 2020 at 8:28 AM Richard Henderson < richard.hender...@linaro.org> wrote: > If a 32-bit input is not properly nanboxed, then the input is replaced > with the default qnan. The only inline expansion is for the sign-changing > set of instructions: FSGNJ.S, FSGNJX.S, FSGNJN.S. > >

Re: [PATCH v2 5/7] target/riscv: Check nanboxed inputs in trans_rvf.inc.c

2020-08-06 Thread Chih-Min Chao
On Fri, Jul 24, 2020 at 8:28 AM Richard Henderson < richard.hender...@linaro.org> wrote: > If a 32-bit input is not properly nanboxed, then the input is replaced > with the default qnan. The only inline expansion is for the sign-changing > set of instructions: FSGNJ.S, FSGNJX.S, FSGNJN.S. > >

Re: [PATCH v2 5/7] target/riscv: Check nanboxed inputs in trans_rvf.inc.c

2020-07-24 Thread LIU Zhiwei
On 2020/7/24 8:28, Richard Henderson wrote: If a 32-bit input is not properly nanboxed, then the input is replaced with the default qnan. The only inline expansion is for the sign-changing set of instructions: FSGNJ.S, FSGNJX.S, FSGNJN.S. Signed-off-by: Richard Henderson ---

[PATCH v2 5/7] target/riscv: Check nanboxed inputs in trans_rvf.inc.c

2020-07-23 Thread Richard Henderson
If a 32-bit input is not properly nanboxed, then the input is replaced with the default qnan. The only inline expansion is for the sign-changing set of instructions: FSGNJ.S, FSGNJX.S, FSGNJN.S. Signed-off-by: Richard Henderson --- target/riscv/insn_trans/trans_rvf.inc.c | 71