Implementation notes: armeabi, h7beagle, crypto_dh/curve25519

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_dh
Primitive: curve25519

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1843534	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140716	20140622
1943622	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140716	20140622
1947793	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140716	20140622
1948461	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140716	20140622
1948802	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140716	20140622
1957137	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140716	20140622
1957418	`ref`	`gcc -O3 -fomit-frame-pointer`	20140716	20140622
1957698	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140716	20140622
1957952	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140716	20140622
1958509	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140716	20140622
1960655	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140716	20140622
1962922	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140716	20140622
1962988	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140716	20140622
1963042	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140716	20140622
1965446	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140716	20140622
1971224	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140716	20140622
1972163	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140716	20140622
1972182	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140716	20140622
1973063	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140716	20140622
1973105	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140716	20140622
1973472	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140716	20140622
1974425	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140716	20140622
1976239	`ref`	`gcc -O2 -fomit-frame-pointer`	20140716	20140622
1977541	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140716	20140622
1977657	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140716	20140622
1979126	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140716	20140622
1979495	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140716	20140622
1979792	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140716	20140622
1981872	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140716	20140622
1987868	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140716	20140622
1987931	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140716	20140622
1989147	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140716	20140622
1989371	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140716	20140622
1989412	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140716	20140622
1989772	`ref`	`gcc -Os -fomit-frame-pointer`	20140716	20140622
1991415	`ref`	`gcc -O -fomit-frame-pointer`	20140716	20140622
1991767	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140716	20140622
1992104	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140716	20140622
1992703	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140716	20140622
1993030	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140716	20140622
1993207	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140716	20140622
1993282	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140716	20140622
1993341	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140716	20140622
1993352	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140716	20140622
1993366	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140716	20140622
1993417	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140716	20140622
1993427	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140716	20140622
1995917	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140716	20140622
1996186	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140716	20140622
1996234	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140716	20140622
2001168	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140716	20140622
2001384	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140716	20140622
2025313	`ref`	`gcc`	20140716	20140622
2025360	`ref`	`cc`	20140716	20140622
2044473	`ref`	`gcc -funroll-loops`	20140716	20140622

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: cc

try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_1':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_2':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_3':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_4':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_5':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_6':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_7':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_8':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `sqr_9':
try.c: ...

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
cc	mpfq
gcc	mpfq
gcc -funroll-loops	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -O2 -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 906696 bytes after a total of 6086656 bytes

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -O3 -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 117000 bytes after a total of 4698112 bytes

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

Compiler	Implementations
gcc -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -O -fomit-frame-pointer

try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq_keypair':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_field_clear':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_write':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_get_str'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_read':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_set_str'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_inv':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_clz_tab'
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_clz_tab'
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_clz_tab'
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_clz_tab'
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_clz_tab'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o):mpfq_p_25519.c:(.text+0x...): more undefined references to `__gmpn_clz_tab' follow
try.c: ...

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -O -fomit-frame-pointer	mpfq
gcc -fno-schedule-insns -O -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a5 -O -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -O -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -Os -fomit-frame-pointer

try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq_keypair':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(curve25519.o): In function `mpfq_p_25519_sqr':
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(curve25519.o): In function `ECmul':
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_cmp_ui'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_cmp_ui'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_tstbit'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_tstbit'
try.c: crypto_dh_curve25519.a(curve25519.o): In function `read_mp':
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpn_set_str'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_normalize':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_tdiv_qr'
try.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -Os -fomit-frame-pointer	mpfq
gcc -fno-schedule-insns -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -fno-schedule-insns -O2 -fomit-frame-pointer

try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq_keypair':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_write':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_get_str'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_read':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_set_str'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_inv':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_clz_tab'
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_clz_tab'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_random':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_random'
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_tdiv_qr'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_random2':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_random2'
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_tdiv_qr'
try.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -fno-schedule-insns -O3 -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 117000 bytes after a total of 4685824 bytes

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -funroll-loops -O2 -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 4072 bytes after a total of 5820416 bytes

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -O2 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -funroll-loops -O -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 4072 bytes after a total of 6569984 bytes

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -O -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 4072 bytes after a total of 5816320 bytes

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 117000 bytes after a total of 4689920 bytes

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 4072 bytes after a total of 6578176 bytes

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

curve25519.c: curve25519.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
curve25519.c:
curve25519.c: cc1: out of memory allocating 906696 bytes after a total of 6365184 bytes

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

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

usesmult.c: usesmult.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm810 -O -fomit-frame-pointer	ref
gcc -mcpu=arm810 -Os -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O -fomit-frame-pointer	ref
gcc -mcpu=arm8 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -mcpu=arm810 -O3 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -mcpu=arm810 -O -fomit-frame-pointer

curve25519.c: curve25519.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
keysharing.c: keysharing.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
mpfq_p_25519.c: mpfq_p_25519.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq_keypair':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_field_clear':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_write':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_get_str'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_read':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_set_str'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_inv':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_clz_tab'
try.c: crypto_dh_curve25519.a(mpfq_p_25519.o): In function `mpfq_p_25519_random':
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_random'
try.c: mpfq_p_25519.c:(.text+0x...): undefined reference to `__gmpn_tdiv_qr'
try.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm8 -O -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm -O -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -mcpu=arm810 -Os -fomit-frame-pointer

curve25519.c: curve25519.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
keysharing.c: keysharing.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
mpfq_p_25519.c: mpfq_p_25519.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq_keypair':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(keysharing.o): In function `crypto_dh_curve25519_mpfq':
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_init_set_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_mul_2exp'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_add_ui'
try.c: keysharing.c:(.text+0x...): undefined reference to `__gmpz_clear'
try.c: crypto_dh_curve25519.a(curve25519.o): In function `mpfq_p_25519_sqr':
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpn_lshift'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpn_add_n'
try.c: crypto_dh_curve25519.a(curve25519.o): In function `ECmul':
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_cmp_ui'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_cmp_ui'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_tstbit'
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpz_tstbit'
try.c: crypto_dh_curve25519.a(curve25519.o): In function `read_mp':
try.c: curve25519.c:(.text+0x...): undefined reference to `__gmpn_set_str'
try.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
gcc -mcpu=arm810 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm8 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm -Os -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 906696 bytes after a total of 6184960 bytes

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer

curve25519.c:
curve25519.c: cc1: out of memory allocating 906696 bytes after a total of 6193152 bytes

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer

curve25519.c: virtual memory exhausted: Cannot allocate memory

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -mcpu=strongarm -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	mpfq