Implementation notes: armeabi, h9dragon, crypto_hash/skein10241024

Computer: h9dragon
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_hash
Primitive: skein10241024
TimeImplementationCompilerBenchmark dateSUPERCOP version
46313arm_neongcc -mcpu=ep9312 -O -fomit-frame-pointer2012111520121016
46429arm_neongcc -mcpu=strongarm -Os -fomit-frame-pointer2012111520121016
46608arm_neongcc -mcpu=arm920 -O2 -fomit-frame-pointer2012111520121016
46630arm_neongcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer2012111520121016
46652arm_neongcc -fno-schedule-insns -O3 -fomit-frame-pointer2012111520121016
46652arm_neongcc -mcpu=arm9tdmi -O -fomit-frame-pointer2012111520121016
46653arm_neongcc -mcpu=strongarm1100 -O -fomit-frame-pointer2012111520121016
46654arm_neongcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer2012111520121016
46676arm_neongcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer2012111520121016
46676arm_neongcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer2012111520121016
46694arm_neongcc -mcpu=arm940t -O -fomit-frame-pointer2012111520121016
46695arm_neongcc -mcpu=arm9tdmi -Os -fomit-frame-pointer2012111520121016
46697arm_neongcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer2012111520121016
46724arm_neongcc -mcpu=arm9e -Os -fomit-frame-pointer2012111520121016
46765arm_neongcc -mcpu=arm1136jf-s -O -fomit-frame-pointer2012111520121016
46780arm_neongcc -mcpu=arm1020t -O3 -fomit-frame-pointer2012111520121016
46789arm_neongcc -mcpu=arm8 -O3 -fomit-frame-pointer2012111520121016
46789arm_neongcc -mcpu=strongarm -O -fomit-frame-pointer2012111520121016
46791arm_neongcc -mcpu=arm9 -O3 -fomit-frame-pointer2012111520121016
46829arm_neongcc -mcpu=ep9312 -O3 -fomit-frame-pointer2012111520121016
46903arm_neongcc -mcpu=cortex-a9 -O -fomit-frame-pointer2012111520121016
46947arm_neongcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer2012111520121016
46947arm_neongcc -mcpu=ep9312 -O2 -fomit-frame-pointer2012111520121016
46948arm_neongcc -mcpu=strongarm -O2 -fomit-frame-pointer2012111520121016
46988arm_neongcc -funroll-loops -O -fomit-frame-pointer2012111520121016
46991arm_neongcc -mcpu=strongarm110 -Os -fomit-frame-pointer2012111520121016
46992arm_neongcc -mcpu=arm1136j-s -O -fomit-frame-pointer2012111520121016
46993arm_neongcc -mcpu=arm8 -O2 -fomit-frame-pointer2012111520121016
47039arm_neongcc -mcpu=arm810 -O2 -fomit-frame-pointer2012111520121016
47040arm_neongcc -mcpu=arm1136j-s -Os -fomit-frame-pointer2012111520121016
47041arm_neongcc -funroll-loops -Os -fomit-frame-pointer2012111520121016
47084arm_neongcc -mcpu=arm8 -Os -fomit-frame-pointer2012111520121016
47124arm_neongcc -mcpu=xscale -O -fomit-frame-pointer2012111520121016
47132arm_neongcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer2012111520121016
47133arm_neongcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer2012111520121016
47135arm_neongcc -mcpu=arm920t -O -fomit-frame-pointer2012111520121016
47140arm_neongcc -fno-schedule-insns -O2 -fomit-frame-pointer2012111520121016
47175arm_neongcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns2012111520121016
47175arm_neongcc -mcpu=arm9e -O3 -fomit-frame-pointer2012111520121016
47175arm_neongcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer2012111520121016
47196arm_neongcc -fno-schedule-insns -Os -fomit-frame-pointer2012111520121016
47217arm_neongcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns2012111520121016
47218arm_neongcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer2012111520121016
47218arm_neongcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer2012111520121016
47219arm_neongcc -O -fomit-frame-pointer2012111520121016
47219arm_neongcc -mcpu=arm10tdmi -O -fomit-frame-pointer2012111520121016
47219arm_neongcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer2012111520121016
47219arm_neongcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer -fno-schedule-insns2012111520121016
47219arm_neongcc -mcpu=arm7tdmi -Os -fomit-frame-pointer2012111520121016
47219arm_neongcc -mcpu=arm940t -Os -fomit-frame-pointer2012111520121016
47219arm_neongcc -mcpu=arm9 -O2 -fomit-frame-pointer2012111520121016
47219arm_neongcc -mcpu=arm9 -Os -fomit-frame-pointer2012111520121016
47219arm_neongcc -mcpu=arm9e -O2 -fomit-frame-pointer2012111520121016
47219arm_neongcc -mcpu=strongarm1100 -Os -fomit-frame-pointer2012111520121016
47220arm_neongcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2012111520121016
47220arm_neongcc -mcpu=arm1020t -O2 -fomit-frame-pointer2012111520121016
47220arm_neongcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns2012111520121016
47220arm_neongcc -mcpu=arm920 -O -fomit-frame-pointer2012111520121016
47220arm_neongcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer2012111520121016
47221arm_neongcc -mcpu=xscale -O2 -fomit-frame-pointer2012111520121016
47221arm_neongcc -mcpu=xscale -O3 -fomit-frame-pointer2012111520121016
47223arm_neongcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer2012111520121016
47261arm_neongcc -mcpu=cortex-a9 -Os -fomit-frame-pointer2012111520121016
47262arm_neongcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer2012111520121016
47264arm_neongcc -mcpu=arm1136j-s -Os -fomit-frame-pointer -fno-schedule-insns2012111520121016
47264arm_neongcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer2012111520121016
47265arm_neongcc -fno-schedule-insns -O -fomit-frame-pointer2012111520121016
47265arm_neongcc -mcpu=arm10tdmi -Os -fomit-frame-pointer2012111520121016
47265arm_neongcc -mcpu=arm940t -O2 -fomit-frame-pointer2012111520121016
47265arm_neongcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer2012111520121016
47266arm_neongcc -mcpu=arm1020t -O -fomit-frame-pointer2012111520121016
47266arm_neongcc -mcpu=arm1020t -Os -fomit-frame-pointer2012111520121016
47266arm_neongcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns2012111520121016
47266arm_neongcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer2012111520121016
47266arm_neongcc -mcpu=strongarm110 -O -fomit-frame-pointer2012111520121016
47267arm_neongcc -mcpu=arm920 -Os -fomit-frame-pointer2012111520121016
47267arm_neongcc -mcpu=arm9 -O -fomit-frame-pointer2012111520121016
47308arm_neongcc -mcpu=arm920t -Os -fomit-frame-pointer2012111520121016
47309arm_neongcc -Os -fomit-frame-pointer2012111520121016
47309arm_neongcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer2012111520121016
47309arm_neongcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer2012111520121016
47310arm_neongcc -O2 -fomit-frame-pointer2012111520121016
47310arm_neongcc -mcpu=arm920t -O2 -fomit-frame-pointer2012111520121016
47310arm_neongcc -mcpu=ep9312 -Os -fomit-frame-pointer2012111520121016
47310arm_neongcc -mcpu=xscale -Os -fomit-frame-pointer2012111520121016
47311arm_neongcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns2012111520121016
47311arm_neongcc -mcpu=arm8 -O -fomit-frame-pointer2012111520121016
47317arm_neongcc -mcpu=arm810 -O -fomit-frame-pointer2012111520121016
47351arm_neongcc -funroll-loops -O3 -fomit-frame-pointer2012111520121016
47351arm_neongcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer2012111520121016
47351arm_neongcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns2012111520121016
47351arm_neongcc -mcpu=arm9e -O -fomit-frame-pointer2012111520121016
47353arm_neongcc -mcpu=arm7tdmi -O -fomit-frame-pointer2012111520121016
47356arm_neongcc -O3 -fomit-frame-pointer2012111520121016
47356arm_neongcc -mcpu=arm810 -Os -fomit-frame-pointer2012111520121016
47357arm_neongcc -mcpu=strongarm -O3 -fomit-frame-pointer2012111520121016
47399arm_neongcc -mcpu=arm920 -O3 -fomit-frame-pointer2012111520121016
47400arm_neongcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer2012111520121016
47401arm_neongcc -mcpu=arm810 -O3 -fomit-frame-pointer2012111520121016
47401arm_neongcc -mcpu=strongarm110 -O2 -fomit-frame-pointer2012111520121016
47445arm_neongcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer2012111520121016
47450arm_neongcc2012111520121016
47492arm_neongcc -mcpu=strongarm110 -O3 -fomit-frame-pointer2012111520121016
47494arm_neongcc -mcpu=arm920t -O3 -fomit-frame-pointer2012111520121016
47532arm_neongcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2012111520121016
47536arm_neongcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer2012111520121016
47579arm_neongcc -funroll-loops -O2 -fomit-frame-pointer2012111520121016
47628arm_neongcc -mcpu=arm940t -O3 -fomit-frame-pointer2012111520121016
47675arm_neongcc -funroll-loops2012111520121016
47714arm_neongcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer2012111520121016
47991arm_neoncc2012111520121016
134990optgcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns2012111520121016
135213optgcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns2012111520121016
138076optgcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer2012111520121016
140206optgcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer2012111520121016
142884optgcc -mcpu=cortex-r4 -O3 -fomit-frame-pointer2012111520121016
143656optgcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer2012111520121016
143742optgcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer2012111520121016
144833optgcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer2012111520121016
146785optgcc -mcpu=arm9e -O3 -fomit-frame-pointer2012111520121016
147645optgcc -mcpu=xscale -O3 -fomit-frame-pointer2012111520121016
149603optgcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns2012111520121016
150322optgcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns2012111520121016
152183optgcc -mcpu=arm1136j-s -Os -fomit-frame-pointer -fno-schedule-insns2012111520121016
152271optgcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer -fno-schedule-insns2012111520121016
158171optgcc -mcpu=xscale -Os -fomit-frame-pointer2012111520121016
159036optgcc -mcpu=arm9e -O2 -fomit-frame-pointer2012111520121016
159580optgcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer2012111520121016
159712optgcc -mcpu=arm9e -Os -fomit-frame-pointer2012111520121016
160306optgcc -mcpu=cortex-a9 -Os -fomit-frame-pointer2012111520121016
161209optgcc -mcpu=xscale -O2 -fomit-frame-pointer2012111520121016
161391optgcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer2012111520121016
162433optgcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer2012111520121016
167383optgcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer2012111520121016
168515optgcc -mcpu=cortex-r4 -Os -fomit-frame-pointer2012111520121016
169009optgcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer2012111520121016
172555optgcc -mcpu=cortex-r4 -O2 -fomit-frame-pointer2012111520121016
175223optgcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer2012111520121016
175364optgcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer2012111520121016
176931optgcc -mcpu=arm1136j-s -Os -fomit-frame-pointer2012111520121016
176933optgcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer2012111520121016
178219optgcc -fno-schedule-insns -O3 -fomit-frame-pointer2012111520121016
180264optgcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer2012111520121016
180669optgcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer2012111520121016
181112optgcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer2012111520121016
185160optgcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer2012111520121016
186879optgcc -fno-schedule-insns -Os -fomit-frame-pointer2012111520121016
187474optgcc -fno-schedule-insns -O2 -fomit-frame-pointer2012111520121016
189468optgcc -mcpu=cortex-r4 -O -fomit-frame-pointer2012111520121016
189514optgcc -mcpu=cortex-a9 -O -fomit-frame-pointer2012111520121016
190830optgcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2012111520121016
194026optgcc -mcpu=xscale -O -fomit-frame-pointer2012111520121016
195321optgcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer2012111520121016
195411optgcc -mcpu=arm1020t -O3 -fomit-frame-pointer2012111520121016
195845optgcc -funroll-loops -O3 -fomit-frame-pointer2012111520121016
197659optgcc -mcpu=ep9312 -O3 -fomit-frame-pointer2012111520121016
197680optgcc -mcpu=arm810 -O3 -fomit-frame-pointer2012111520121016
197886optgcc -mcpu=arm920 -O3 -fomit-frame-pointer2012111520121016
197953optgcc -mcpu=arm9 -O3 -fomit-frame-pointer2012111520121016
197996optgcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns2012111520121016
198132optgcc -mcpu=arm8 -O3 -fomit-frame-pointer2012111520121016
198134optgcc -mcpu=arm920t -O3 -fomit-frame-pointer2012111520121016
198174optgcc -mcpu=arm9e -O -fomit-frame-pointer2012111520121016
198179optgcc -mcpu=arm940t -O3 -fomit-frame-pointer2012111520121016
198183optgcc -O3 -fomit-frame-pointer2012111520121016
198403optgcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer2012111520121016
198405optgcc -mcpu=strongarm -O3 -fomit-frame-pointer2012111520121016
198497optgcc -mcpu=strongarm110 -O3 -fomit-frame-pointer2012111520121016
198582optgcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer2012111520121016
199085optgcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns2012111520121016
199220optgcc -mcpu=arm1136j-s -O -fomit-frame-pointer2012111520121016
199445optgcc -mcpu=arm1136jf-s -O -fomit-frame-pointer2012111520121016
200846optgcc -mcpu=arm10tdmi -Os -fomit-frame-pointer2012111520121016
200947optgcc -mcpu=arm1020t -Os -fomit-frame-pointer2012111520121016
201851optgcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer2012111520121016
202008optgcc -mcpu=arm9 -Os -fomit-frame-pointer2012111520121016
202122optgcc -mcpu=arm940t -Os -fomit-frame-pointer2012111520121016
202145optgcc -mcpu=arm920t -Os -fomit-frame-pointer2012111520121016
202220optgcc -mcpu=arm920 -Os -fomit-frame-pointer2012111520121016
202261optgcc -funroll-loops -Os -fomit-frame-pointer2012111520121016
202529optgcc -mcpu=strongarm -Os -fomit-frame-pointer2012111520121016
202571optgcc -mcpu=arm810 -Os -fomit-frame-pointer2012111520121016
202580optgcc -mcpu=strongarm110 -Os -fomit-frame-pointer2012111520121016
202622optgcc -mcpu=strongarm1100 -Os -fomit-frame-pointer2012111520121016
202669optgcc -mcpu=ep9312 -Os -fomit-frame-pointer2012111520121016
202711optgcc -mcpu=arm9tdmi -Os -fomit-frame-pointer2012111520121016
202758optgcc -mcpu=arm8 -Os -fomit-frame-pointer2012111520121016
202849optgcc -Os -fomit-frame-pointer2012111520121016
203757optgcc -funroll-loops -O2 -fomit-frame-pointer2012111520121016
203758optgcc -mcpu=arm1020t -O2 -fomit-frame-pointer2012111520121016
203830optgcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer2012111520121016
205845optgcc -mcpu=arm810 -O2 -fomit-frame-pointer2012111520121016
205934optgcc -mcpu=arm920t -O2 -fomit-frame-pointer2012111520121016
206347optgcc -mcpu=arm8 -O2 -fomit-frame-pointer2012111520121016
206388optgcc -O2 -fomit-frame-pointer2012111520121016
206388optgcc -mcpu=arm9 -O2 -fomit-frame-pointer2012111520121016
206430optgcc -mcpu=strongarm110 -O2 -fomit-frame-pointer2012111520121016
206433optgcc -mcpu=ep9312 -O2 -fomit-frame-pointer2012111520121016
206435optgcc -mcpu=arm940t -O2 -fomit-frame-pointer2012111520121016
206473optgcc -mcpu=arm920 -O2 -fomit-frame-pointer2012111520121016
206477optgcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer2012111520121016
206480optgcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer2012111520121016
206525optgcc -mcpu=strongarm -O2 -fomit-frame-pointer2012111520121016
207027optgcc -funroll-loops -O -fomit-frame-pointer2012111520121016
207702optgcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2012111520121016
208338optgcc -mcpu=arm7tdmi -O -fomit-frame-pointer2012111520121016
209111optgcc -mcpu=strongarm110 -O -fomit-frame-pointer2012111520121016
209245optgcc -mcpu=strongarm -O -fomit-frame-pointer2012111520121016
209270optgcc -mcpu=arm9tdmi -O -fomit-frame-pointer2012111520121016
209656optgcc -mcpu=ep9312 -O -fomit-frame-pointer2012111520121016
209658optgcc -mcpu=arm9 -O -fomit-frame-pointer2012111520121016
209668optgcc -mcpu=arm8 -O -fomit-frame-pointer2012111520121016
209696optgcc -mcpu=arm940t -O -fomit-frame-pointer2012111520121016
209743optgcc -fno-schedule-insns -O -fomit-frame-pointer2012111520121016
209787optgcc -O -fomit-frame-pointer2012111520121016
209833optgcc -mcpu=arm920t -O -fomit-frame-pointer2012111520121016
209923optgcc -mcpu=strongarm1100 -O -fomit-frame-pointer2012111520121016
209924optgcc -mcpu=arm810 -O -fomit-frame-pointer2012111520121016
209970optgcc -mcpu=arm920 -O -fomit-frame-pointer2012111520121016
211107optgcc -mcpu=arm10tdmi -O -fomit-frame-pointer2012111520121016
211456optgcc -mcpu=arm1020t -O -fomit-frame-pointer2012111520121016
221354optgcc -mcpu=arm7tdmi -Os -fomit-frame-pointer2012111520121016
225027optgcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer2012111520121016
330403optcc2012111520121016
330539optgcc2012111520121016
330717optgcc -funroll-loops2012111520121016

Test failure

Implementation: crypto_hash/skein10241024/arm_neon
Compiler: gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 22, namely:
CompilerImplementations
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O2 -fomit-frame-pointer arm_neon opt
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O3 -fomit-frame-pointer arm_neon opt
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O -fomit-frame-pointer arm_neon opt
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -Os -fomit-frame-pointer arm_neon opt
gcc -funroll-loops -march=iwmmxt -O2 -fomit-frame-pointer arm_neon opt
gcc -funroll-loops -march=iwmmxt -O3 -fomit-frame-pointer arm_neon opt
gcc -funroll-loops -march=iwmmxt -O -fomit-frame-pointer arm_neon opt
gcc -funroll-loops -march=iwmmxt -Os -fomit-frame-pointer arm_neon opt
gcc -mcpu=iwmmxt -O2 -fomit-frame-pointer arm_neon opt
gcc -mcpu=iwmmxt -O3 -fomit-frame-pointer arm_neon opt
gcc -mcpu=iwmmxt -Os -fomit-frame-pointer arm_neon opt

Compiler output

Implementation: crypto_hash/skein10241024/arm_neon
Compiler: gcc -mcpu=cortex-r4 -O2 -fomit-frame-pointer
try.c: /usr/bin/ld: error: crypto_hash_skein10241024.a(skein_block_cortexa8.o): Conflicting architecture profiles A/R
try.c: /usr/bin/ld: failed to merge target specific data of file crypto_hash_skein10241024.a(skein_block_cortexa8.o)
try.c: collect2: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -mcpu=cortex-r4 -O2 -fomit-frame-pointer arm_neon
gcc -mcpu=cortex-r4 -O3 -fomit-frame-pointer arm_neon
gcc -mcpu=cortex-r4 -O -fomit-frame-pointer arm_neon
gcc -mcpu=cortex-r4 -Os -fomit-frame-pointer arm_neon