Bug#793012: gmp-ecm: FTBFS on mipsel: bad assembly?

[Jurica Stanojkovic]

Hello,

I was able to build package gmp-ecm_6.4.4+ds-2 with patch that is attached.

First part of patch is taken from upstream (file longlong.h)
I had to add second part (file sp.h) in order to build package successfully.
Patch is attached.

Alternatively, if  following code for umul_ppm is used, instead of upstream patch,
package also does build successfully.
#define umul_ppmm(w1, w0, u, v) \
   __asm__ ("multu %2,%3\n\tmflo %0\n\tmfhi %1"                         \
           : "=d" (w0), "=d" (w1) : "d" (u), "d" (v))

Thank you!

Regards,
Jurica

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