Implementation notes: mipso32, loongson, crypto_dh/kumfp61e2g

Computer: loongson
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_dh
Primitive: kumfp61e2g

Compiler output

Implementation: crypto_dh/kumfp61e2g/v01/var
Compiler: gcc -funroll-loops -march=loongson2f -mabi=n32 -O2
divisor_dbl.s: divisor_dbl.s: Assembler messages:
divisor_dbl.s: divisor_dbl.s:1: Error: junk at end of line, first unrecognized character is `/'
divisor_dbl.s: divisor_dbl.s:3: Error: junk at end of line, first unrecognized character is `/'
divisor_dbl.s: divisor_dbl.s:4: Error: junk at end of line, first unrecognized character is `/'
divisor_dbl.s: divisor_dbl.s:9: Error: unrecognized opcode `pushq %rbx'
divisor_dbl.s: divisor_dbl.s:10: Error: unrecognized opcode `pushq %r12'
divisor_dbl.s: divisor_dbl.s:11: Error: unrecognized opcode `pushq %r13'
divisor_dbl.s: divisor_dbl.s:12: Error: unrecognized opcode `pushq %r14'
divisor_dbl.s: divisor_dbl.s:13: Error: unrecognized opcode `pushq %r15'
divisor_dbl.s: divisor_dbl.s:14: Error: unrecognized opcode `movq $0x1FFFFFFFFFFFFFFF,%rsi'
divisor_dbl.s: ...
divisor_dbl.s: divisor_dbl.s:610: Error: unrecognized opcode `btrq $61,%rax'
divisor_dbl.s: divisor_dbl.s:611: Error: unrecognized opcode `adcq $0,%rax'
divisor_dbl.s: divisor_dbl.s:612: Error: unrecognized opcode `movq %rax,48(%rcx)'
divisor_dbl.s: divisor_dbl.s:613: Error: unrecognized opcode `movq %r11,56(%rcx)'
divisor_dbl.s: divisor_dbl.s:614: Error: unrecognized opcode `popq %r15'
divisor_dbl.s: divisor_dbl.s:615: Error: unrecognized opcode `popq %r14'
divisor_dbl.s: divisor_dbl.s:616: Error: unrecognized opcode `popq %r13'
divisor_dbl.s: divisor_dbl.s:617: Error: unrecognized opcode `popq %r12'
divisor_dbl.s: divisor_dbl.s:618: Error: unrecognized opcode `popq %rbx'
divisor_dbl.s: divisor_dbl.s:619: Error: unrecognized opcode `ret'

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
gcc -funroll-loops -march=loongson2f -mabi=n32 -O2 v01/var
gcc -funroll-loops -march=loongson2f -mabi=n32 -O3 v01/var
gcc -funroll-loops -march=loongson2f -mabi=n32 -Os v01/var
gcc -march=loongson2f -mabi=n32 -O2 v01/var
gcc -march=loongson2f -mabi=n32 -O3 v01/var
gcc -march=loongson2f -mabi=n32 -Os v01/var