tests,crypto: code clean up

tests/crypto/.gitignore

+src/*.S
+

tests/crypto/merge.py

-import os
-
-files = os.listdir('src')
-srcfile = 'src/crypto.S'
-
-fd = open(srcfile, 'w')
-
-for f in files:
-    record = 0
-    fs = open('src/'+f, 'r+')
-    for line in fs.readlines():
-        if 'RVTEST_CODE_BEGIN' in line:
-            record = 1
-        elif 'RVMODEL_HALT' in line:
-            record = 0
-
-        if record :
-            if 'inst_' in line:
-                fd.write(f[0:-2].lower().replace('-','_')+'_')
-                fd.write(line.lstrip())
-            else:
-                fd.write(line)
-
-
-fs.close()
-fd.close()

tests/crypto/program.py

-import os
-
-spath = './tmp/'
-dpath = './src/'
-
-files = os.listdir(spath)
-
-for f in files:
-    prefix = f[0:-2].lower().replace('-','_')
-    entry = prefix + '_entry'
-    init = prefix + '_init'
-    code_begin = prefix + '_code_begin'
-    code_end = prefix + '_code_end'
-
-    fs = open(spath+f, 'r+')
-    fd = open(dpath+f, 'w')
-
-    record = 1
-    for line in fs.readlines():
-        # if ('RVTEST_SIGBASE' in line): #('RVTEST_CASE' in line) | 
-        #     continue
-        # if 'RVTEST_CODE_END' in line:
-        #     record = 0
-        # if record:
-        if '.globl rvtest_entry_point' in line:
-            fd.write('.globl ' + entry + '\n')
-        elif 'rvtest_entry_point:' in line:
-            fd.write(entry+':\n')
-        elif 'RVTEST_CODE_BEGIN' in line:
-            fd.write('RVTEST_CODE_BEGIN ' + init + ' ' + code_begin + '\n')
-        elif 'RVTEST_CODE_END' in line:
-            fd.write('RVTEST_CODE_END ' + code_end + '\n')
-        elif '.section .text.init' in line:
-            fd.write(line)
-            fd.write('.globl main\n')
-            fd.write('main:\n')
-        else:
-            fd.write(line)
-
-    # fd.write('mv a0, x0;\n')
-    # fd.write('.word 0x0000006b\n')
-
-
-fs.close()
-fd.close()
-            

tests/crypto/src/randtest.py

 # Generate riscv-crypto assembly code(sm4 instructions is machine code)
-# Need to modify the file($AM_HOME/am/arch/isa/riscv64.mk) as follow:
-# -CROSS_COMPILE := riscv64-linux-gnu-
-# -COMMON_FLAGS  := -fno-pic -march=rv64g -mcmodel=medany
-# +CROSS_COMPILE := /bigdata/zfw/bk-tools/bin/riscv64-unknown-linux-gnu-
-# +COMMON_FLAGS  := -fno-pic -march=rv64gc_zba_zbb_zbc_zbs_zbkb_zbkc_zbkx_zknd_zkne_zknh_zkr_zksed_zksh_zkt -mcmodel=medany
-#
-# Run "python3 randtest.py" to generate random test
-# Run "make ARCH=riscv64-noop" to compile
 
 import argparse
 import random

tests/crypto/src/sm4random.py

-import random
-import os
-
-out = 'sm4random.S'
-fout = open(out, 'w')
-
-fout.write('#include "model_test.h"\n')
-fout.write('#include "arch_test.h"\n')
-fout.write('.section .text.init\n')
-fout.write('.global _trm_init\n')
-fout.write('_trm_init:\n')
-fout.write('    j START_RAMDOM_TEST\n')
-fout.write('START_RAMDOM_TEST:\n')
-
-    
-
-# initial
-for r in range(1,32):
-    rand_data = hex(random.randrange(2 ** 64))
-    fout.write('li x' + str(r) + ',' + str(rand_data) + '\n')
-
-for i in range(0, 10 ** 4):
-    mask = (3 << 28) + (3 << 4) + 3
-    isks = random.randrange(2) << 26
-    bs  = random.randrange(4) << 30
-    rd  = random.randrange(32) << 7
-    rs1 = random.randrange(32) << 15
-    rs2 = random.randrange(32) << 20
-    code = str(hex(mask + bs + rd + rs1 + rs2 + isks))
-
-    fout.write('.int ' + code + '\n')
-
-
-fout.write('    mv a0, x0\n')
-fout.write('    .int 0x0000006b\n')
-fout.close()