Re: [Qemu-devel] [PATCH] target-tilegx: Call dest_gr() later when have to use it

2015-10-01 Thread Chen Gang
On 10/2/15 03:30, Richard Henderson wrote: > On 10/01/2015 11:49 PM, gang.chen.5...@gmail.com wrote: >> From: Chen Gang >> >> When a nop instruction is generated, but the 'dest' is a valid (e.g. for >> any qemu skipped instructions, but still be useful in real machine), >> always allocate dest_gr(

Re: [Qemu-devel] [PATCH] target-tilegx: Call dest_gr() later when have to use it

2015-10-01 Thread Richard Henderson
On 10/01/2015 11:49 PM, gang.chen.5...@gmail.com wrote: From: Chen Gang When a nop instruction is generated, but the 'dest' is a valid (e.g. for any qemu skipped instructions, but still be useful in real machine), always allocate dest_gr() will cause issue for these nop instructions. After fix

Re: [Qemu-devel] [PATCH] target-tilegx: Call dest_gr() later when have to use it

2015-10-01 Thread Chen Gang
Oh, sorry, when I sent this patch, I did not merge it to RTH's latest patches. So this patch could not merge with RTH's patches. If necessary to send patch v2, please let me know. Thanks. On 10/1/15 21:49, gang.chen.5...@gmail.com wrote: > From: Chen Gang > > When a nop instruction is generate

[Qemu-devel] [PATCH] target-tilegx: Call dest_gr() later when have to use it

2015-10-01 Thread gang . chen . 5i5j
From: Chen Gang When a nop instruction is generated, but the 'dest' is a valid (e.g. for any qemu skipped instructions, but still be useful in real machine), always allocate dest_gr() will cause issue for these nop instructions. After fix this issue, the temporary implementation of floating poin