Implementation notes: armeabi, sachr, crypto_hash/blake32

Computer: sachr
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140514
Operation: crypto_hash
Primitive: blake32

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
27749	`sphlib`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
27752	`sphlib`	`gcc -Os -fomit-frame-pointer`	20140515	20140514
27946	`sphlib`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140515	20140514
27951	`sphlib`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140515	20140514
28006	`sphlib`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140515	20140514
28017	`sphlib`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
28052	`sphlib`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140515	20140514
28083	`sphlib`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140515	20140514
28101	`sphlib`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140515	20140514
28424	`sphlib`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140515	20140514
28454	`sphlib`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
28849	`sphlib`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140515	20140514
28984	`sphlib`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
29380	`sphlib`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
29541	`sphlib`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
29579	`sphlib`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
29767	`sphlib`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140515	20140514
29786	`sphlib`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
29835	`sphlib`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
29850	`sphlib`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140515	20140514
29887	`sphlib`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
30037	`sphlib`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
30127	`sphlib`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140515	20140514
30280	`sphlib`	`gcc -O -fomit-frame-pointer`	20140515	20140514
30959	`sphlib`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140515	20140514
31072	`sphlib`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140515	20140514
31109	`sphlib`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
31208	`sphlib`	`gcc -O3 -fomit-frame-pointer`	20140515	20140514
31211	`sphlib`	`gcc -O2 -fomit-frame-pointer`	20140515	20140514
31230	`sphlib`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
31277	`sphlib`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
31414	`sphlib`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
31563	`sphlib`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140515	20140514
32215	`sphlib`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
32303	`sphlib`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140515	20140514
32434	`sphlib`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140515	20140514
32612	`sphlib`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140515	20140514
32746	`sphlib`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140515	20140514
32814	`sphlib`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140515	20140514
33124	`sphlib`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140515	20140514
33305	`sphlib`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140515	20140514
34107	`sphlib`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140515	20140514
34207	`sphlib`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140515	20140514
34210	`sphlib`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140515	20140514
34269	`sphlib`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140515	20140514
34398	`sphlib`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140515	20140514
34595	`sphlib`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140515	20140514
34689	`sphlib`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140515	20140514
34743	`sphlib`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140515	20140514
34930	`sphlib`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140515	20140514
35050	`sphlib`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140515	20140514
36707	`sphlib`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140515	20140514
39485	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140515	20140514
39782	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
44253	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140515	20140514
44269	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
44334	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140515	20140514
44364	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
44370	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
44495	`ref`	`gcc -O -fomit-frame-pointer`	20140515	20140514
45162	`sphlib-small`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140515	20140514
45169	`sphlib-small`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140515	20140514
45248	`sphlib-small`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140515	20140514
45387	`sphlib-small`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140515	20140514
45955	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140515	20140514
46102	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140515	20140514
46142	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140515	20140514
46184	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
46198	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140515	20140514
46225	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140515	20140514
46255	`sphlib-small`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140515	20140514
46261	`sphlib-small`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140515	20140514
46297	`ref`	`gcc -Os -fomit-frame-pointer`	20140515	20140514
46311	`sphlib-small`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140515	20140514
46313	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
46366	`sphlib-small`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140515	20140514
46385	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140515	20140514
46419	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140515	20140514
46480	`sphlib-small`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140515	20140514
46543	`sphlib-small`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140515	20140514
46590	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140515	20140514
46979	`sphlib-small`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
47216	`sphlib-small`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140515	20140514
47274	`sphlib-small`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
47298	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
47327	`sphlib-small`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140515	20140514
47400	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140515	20140514
47407	`sphlib-small`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
47426	`sphlib-small`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
47481	`sphlib-small`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
47557	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
47612	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140515	20140514
47764	`sphlib-small`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
47816	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140515	20140514
47841	`sphlib-small`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
48074	`sphlib-small`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140515	20140514
48321	`sphlib-small`	`gcc -O -fomit-frame-pointer`	20140515	20140514
48364	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140515	20140514
48552	`sphlib-small`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
48641	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140515	20140514
48666	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
49319	`sphlib-small`	`gcc -Os -fomit-frame-pointer`	20140515	20140514
49369	`sphlib-small`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140515	20140514
49556	`sphlib-small`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
49576	`sphlib-small`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
49662	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
49895	`sphlib-small`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140515	20140514
50011	`sphlib-small`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
50437	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
50540	`sphlib-small`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140515	20140514
51276	`sphlib-small`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
53017	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
58816	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140515	20140514
59242	`sphlib-small`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140515	20140514
59569	`sphlib-small`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
59698	`sphlib-small`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140515	20140514
59950	`sphlib-small`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
60388	`ref`	`gcc -O3 -fomit-frame-pointer`	20140515	20140514
60471	`sphlib-small`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140515	20140514
60493	`sphlib-small`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140515	20140514
60520	`sphlib-small`	`gcc -O2 -fomit-frame-pointer`	20140515	20140514
60542	`sphlib-small`	`gcc -O3 -fomit-frame-pointer`	20140515	20140514
60560	`sphlib-small`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
61116	`sphlib-small`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140515	20140514
61508	`sphlib-small`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140515	20140514
61602	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140515	20140514
61749	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
62896	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
62968	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140515	20140514
63037	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140515	20140514
63740	`sphlib-small`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
65458	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140515	20140514
65620	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
66242	`ref`	`gcc -O2 -fomit-frame-pointer`	20140515	20140514
66467	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140515	20140514
67343	`sphlib-small`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140515	20140514
67493	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
67524	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140515	20140514
67626	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140515	20140514
67674	`sphlib-small`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140515	20140514
67697	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140515	20140514
67709	`sphlib-small`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140515	20140514
67723	`sphlib-small`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140515	20140514
67731	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140515	20140514
67802	`sphlib-small`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140515	20140514
67956	`sphlib-small`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140515	20140514
68069	`sphlib-small`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140515	20140514
68261	`sphlib-small`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140515	20140514
68490	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140515	20140514
68806	`sphlib-small`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140515	20140514
69396	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140515	20140514
69481	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140515	20140514
69580	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140515	20140514
69706	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140515	20140514
70916	`sphlib-small`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140515	20140514
71038	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140515	20140514
111332	`sphlib`	`gcc`	20140515	20140514
111415	`sphlib`	`cc`	20140515	20140514
111539	`sphlib`	`gcc -funroll-loops`	20140515	20140514
140965	`sphlib-small`	`cc`	20140515	20140514
142552	`sphlib-small`	`gcc -funroll-loops`	20140515	20140514
146069	`sphlib-small`	`gcc`	20140515	20140514
149582	`ref`	`gcc -funroll-loops`	20140515	20140514
151998	`ref`	`gcc`	20140515	20140514
155394	`ref`	`cc`	20140515	20140514

Compiler output

Implementation: crypto_hash/blake32/sphlib
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

blake.c: blake.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
hash.c: hash.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: 40, namely:

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

Compiler output

Implementation: crypto_hash/blake32/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

hash.c: hash.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