[FFmpeg-devel] [PATCH v4 2/4] libavutils: Add parse_r helper for MIPS

jiaxun.yang at flygoat.com jiaxun.yang at flygoat.com
Mon Jun 8 21:03:19 EEST 2020



于 2020年6月8日 GMT+08:00 下午4:38:58, Shiyou Yin <yinshiyou-hf at loongson.cn> 写到:
>>-----Original Message-----
>>From: ffmpeg-devel-bounces at ffmpeg.org [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf Of
>>Jiaxun Yang
>>Sent: Monday, June 8, 2020 11:30 AM
>>To: ffmpeg-devel at ffmpeg.org
>>Cc: yinshiyou at loongson.cn; Jiaxun Yang
>>Subject: [FFmpeg-devel] [PATCH v4 2/4] libavutils: Add parse_r helper for MIPS
>>

[...]

>In inline assembler, we can add asmSymbolicName in Input/ Output Operands, format:
>[ [asmSymbolicName] ] constraint (cExpression)
>[ [asmSymbolicName] ] constraint (cVariableName)

Could you expand it?
I'm not really sure how that related to our case.

I'm trying to use raw opcode in inline assembly and I need
this helper to deal with oprands in raw opcode.

Thanks!

>
>> #endif /* AVCODEC_MIPS_ASMDEFS_H */
>>--
>>2.20.1
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Jiaxun Yang


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