On 11/6/2017 5:28 PM, James Darnley wrote: > On 2017-11-06 21:15, James Almer wrote: >> On 11/6/2017 4:56 PM, James Darnley wrote: >>> Line 733 is the align command to align the start of the function. I >>> can't see why it fails here but not on any other function in that file >>> or any other file. >>> >>> After some cutting and pasting there is something about the mmxext >>> function on line 159. Cutting it out with the following diff, and >>> building it will succeed. >>> >>>> ... >>> >>> I honestly have no idea why that causes a problem for the following >>> function. I thought it might be the lower-case ret rather than the >>> upper-case RET macro but changing it doesn't change the error. >> >> Try compiling with >> >> make libavcodec/x86/rv34dsp.dbg.asm DBG=1 >> make libavcodec/x86/rv34dsp.dbg.o DBG=1 >> >> To bypass all the macro obfuscation and get errors pointing to the exact >> problematic line in the preprocessed .dbg.asm file > > WTF?! Both those lines run without error.
The first one is supposed to. It's just pre processes the asm file and creates a new one. The second command should fail, though, assuming assembling the normal libavcodec/x86/rv34dsp.o object also fails. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
