Implementation notes: mipso32, gcc23, crypto_sign/falcon512tree

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_sign
Primitive: falcon512tree

Compiler output

Implementation: T:fpu
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

api.c: In file included from api.c:10:0:
api.c: inner.h:768:47: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_fpu_poly_add(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:774:47: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_fpu_poly_sub(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:792:51: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_fpu_poly_mul_fft(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:798:54: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_fpu_poly_muladj_fft(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:816:51: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_fpu_poly_div_fft(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:826:56: error: expected ';', ',' or ')' before 'd'
api.c: void falcon512tree_fpu_poly_invnorm2_fft(fpr *restrict d,
api.c: ^
api.c: inner.h:834:58: error: expected ';', ',' or ')' before 'd'
api.c: void falcon512tree_fpu_poly_add_muladj_fft(fpr *restrict d,
api.c: ^
api.c: inner.h:844:59: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_fpu_poly_mul_autoadj_fft(fpr *restrict a,
api.c: ^
api.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:fpu
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:fpu
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:fpu
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:fpu

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

api.c: In file included from api.c:10:0:
api.c: inner.h:719:47: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_ref_poly_add(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:725:47: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_ref_poly_sub(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:743:51: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_ref_poly_mul_fft(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:749:54: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_ref_poly_muladj_fft(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:767:51: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_ref_poly_div_fft(fpr *restrict a, const fpr *restrict b, unsigned logn);
api.c: ^
api.c: inner.h:777:56: error: expected ';', ',' or ')' before 'd'
api.c: void falcon512tree_ref_poly_invnorm2_fft(fpr *restrict d,
api.c: ^
api.c: inner.h:785:58: error: expected ';', ',' or ')' before 'd'
api.c: void falcon512tree_ref_poly_add_muladj_fft(fpr *restrict d,
api.c: ^
api.c: inner.h:795:59: error: expected ';', ',' or ')' before 'a'
api.c: void falcon512tree_ref_poly_mul_autoadj_fft(fpr *restrict a,
api.c: ^
api.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref