Implementation notes: armeabi, sachr, crypto_hash/blake64

Computer: sachr
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140514
Operation: crypto_hash
Primitive: blake64

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
59526	`sphlib-small`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
60737	`sphlib-small`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
60946	`sphlib`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
61387	`sphlib`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
62912	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
65364	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
66971	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
67970	`sphlib`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
68224	`sphlib-small`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
68340	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
68581	`sphlib`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140515	20140514
68649	`sphlib-small`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140515	20140514
77434	`sphlib`	`gcc -O3 -fomit-frame-pointer`	20140515	20140514
77757	`sphlib-small`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140515	20140514
78224	`sphlib-small`	`gcc -O3 -fomit-frame-pointer`	20140515	20140514
78319	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140515	20140514
78486	`sphlib`	`gcc -O2 -fomit-frame-pointer`	20140515	20140514
78795	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
78980	`sphlib`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140515	20140514
79205	`sphlib-small`	`gcc -O2 -fomit-frame-pointer`	20140515	20140514
79364	`sphlib-small`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140515	20140514
79713	`sphlib-small`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140515	20140514
79864	`sphlib`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140515	20140514
79908	`sphlib`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140515	20140514
80148	`sphlib-small`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140515	20140514
80549	`sphlib`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140515	20140514
80732	`sphlib-small`	`gcc -O -fomit-frame-pointer`	20140515	20140514
81676	`ref`	`gcc -O -fomit-frame-pointer`	20140515	20140514
82234	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140515	20140514
82275	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
82668	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140515	20140514
82796	`ref`	`gcc -O3 -fomit-frame-pointer`	20140515	20140514
82978	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140515	20140514
83149	`sphlib-small`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140515	20140514
83156	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
83231	`sphlib`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140515	20140514
83250	`ref`	`gcc -Os -fomit-frame-pointer`	20140515	20140514
83374	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140515	20140514
83405	`sphlib-small`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
83466	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140515	20140514
83583	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140515	20140514
83735	`sphlib-small`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140515	20140514
83794	`sphlib-small`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140515	20140514
83907	`sphlib`	`gcc -O -fomit-frame-pointer`	20140515	20140514
83908	`sphlib-small`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140515	20140514
84028	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140515	20140514
84066	`sphlib`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140515	20140514
84533	`sphlib`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140515	20140514
84733	`sphlib`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140515	20140514
84739	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140515	20140514
85241	`sphlib`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
85737	`sphlib-small`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140515	20140514
85813	`sphlib`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140515	20140514
86920	`sphlib`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
87080	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140515	20140514
87444	`sphlib-small`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140515	20140514
87564	`ref`	`gcc -O2 -fomit-frame-pointer`	20140515	20140514
87630	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140515	20140514
89404	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
89499	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140515	20140514
90766	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140515	20140514
90821	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140515	20140514
91017	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140515	20140514
91104	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140515	20140514
91312	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140515	20140514
91376	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140515	20140514
92259	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140515	20140514
92300	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140515	20140514
92380	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140515	20140514
93045	`sphlib`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
93084	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140515	20140514
93160	`sphlib`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140515	20140514
93240	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140515	20140514
93253	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140515	20140514
93386	`sphlib-small`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140515	20140514
93405	`sphlib-small`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140515	20140514
93418	`sphlib`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140515	20140514
93430	`sphlib-small`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140515	20140514
93450	`sphlib-small`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140515	20140514
93585	`sphlib-small`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140515	20140514
93606	`sphlib`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140515	20140514
93621	`sphlib-small`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140515	20140514
93659	`sphlib`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140515	20140514
93672	`sphlib-small`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140515	20140514
93729	`sphlib-small`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140515	20140514
93794	`sphlib`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140515	20140514
93817	`sphlib`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140515	20140514
93872	`sphlib-small`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140515	20140514
93875	`sphlib-small`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140515	20140514
93943	`sphlib-small`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140515	20140514
93990	`sphlib-small`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140515	20140514
94129	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140515	20140514
94132	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140515	20140514
94164	`sphlib-small`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140515	20140514
94205	`sphlib`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140515	20140514
94206	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140515	20140514
94244	`sphlib`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140515	20140514
94299	`sphlib`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140515	20140514
94416	`sphlib-small`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140515	20140514
94424	`sphlib`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140515	20140514
94505	`sphlib-small`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140515	20140514
94750	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140515	20140514
94954	`sphlib-small`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
94961	`sphlib`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140515	20140514
94969	`sphlib`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
94980	`sphlib`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140515	20140514
95100	`sphlib`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140515	20140514
95169	`sphlib-small`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140515	20140514
95256	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140515	20140514
95362	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
95370	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
95395	`sphlib`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140515	20140514
95557	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140515	20140514
95643	`sphlib`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140515	20140514
95658	`sphlib`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140515	20140514
95726	`sphlib-small`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140515	20140514
95895	`sphlib`	`gcc -Os -fomit-frame-pointer`	20140515	20140514
95998	`sphlib-small`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140515	20140514
96388	`sphlib-small`	`gcc -Os -fomit-frame-pointer`	20140515	20140514
96735	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
97036	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140515	20140514
97535	`sphlib`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140515	20140514
97586	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
98099	`sphlib-small`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140515	20140514
98126	`sphlib-small`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140515	20140514
98177	`sphlib-small`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140515	20140514
98230	`sphlib-small`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140515	20140514
98274	`sphlib`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140515	20140514
98286	`sphlib`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
98341	`sphlib`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140515	20140514
98372	`sphlib`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140515	20140514
98382	`sphlib`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140515	20140514
98389	`sphlib`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140515	20140514
98457	`sphlib-small`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140515	20140514
99138	`sphlib-small`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140515	20140514
99342	`sphlib-small`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
99755	`sphlib-small`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
99782	`sphlib-small`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
100529	`sphlib`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
101545	`sphlib-small`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
101577	`sphlib`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
102148	`sphlib-small`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
102402	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140515	20140514
102589	`sphlib`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140515	20140514
102694	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
103129	`sphlib`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140515	20140514
105266	`sphlib`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140515	20140514
109941	`sphlib-small`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
110317	`sphlib`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
119941	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140515	20140514
183330	`ref`	`gcc -funroll-loops`	20140515	20140514
184607	`ref`	`cc`	20140515	20140514
184636	`ref`	`gcc`	20140515	20140514
185859	`sphlib-small`	`cc`	20140515	20140514
185984	`sphlib-small`	`gcc`	20140515	20140514
186107	`sphlib-small`	`gcc -funroll-loops`	20140515	20140514
187407	`sphlib`	`cc`	20140515	20140514
187579	`sphlib`	`gcc`	20140515	20140514
187898	`sphlib`	`gcc -funroll-loops`	20140515	20140514
209890	`sphlib-small`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
210928	`sphlib`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
211930	`sphlib`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
212418	`sphlib-small`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
220874	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514
221430	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140515	20140514

Compiler output

Implementation: crypto_hash/blake64/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/blake64/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