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https://github.com/libretro/RetroArch
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Create Makefile for utils
This commit is contained in:
twinaphex
parent
3b4deb1d8f
commit
eef7858c56
92
libretro-common/utils/Makefile
Normal file
92
libretro-common/utils/Makefile
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@ -0,0 +1,92 @@
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compiler := gcc
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extra_flags :=
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use_neon := 0
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release := release
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DYLIB :=
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ifeq ($(platform),)
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platform = unix
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ifeq ($(shell uname -a),)
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platform = win
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else ifneq ($(findstring MINGW,$(shell uname -a)),)
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platform = win
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else ifneq ($(findstring Darwin,$(shell uname -a)),)
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platform = osx
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arch = intel
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ifeq ($(shell uname -p),powerpc)
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arch = ppc
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endif
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else ifneq ($(findstring win,$(shell uname -a)),)
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platform = win
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endif
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endif
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ifeq ($(platform),gcc)
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extra_rules_gcc := $(shell $(compiler) -dumpmachine)
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endif
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ifneq (,$(findstring armv7,$(extra_rules_gcc)))
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extra_flags += -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon
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use_neon := 1
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endif
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ifneq (,$(findstring hardfloat,$(extra_rules_gcc)))
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extra_flags += -mfloat-abi=hard
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endif
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ifeq (release,$(build))
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extra_flags += -O2
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endif
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ifeq (debug,$(build))
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extra_flags += -O0 -g
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endif
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ldflags := -shared -Wl,--version-script=link.T
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ifeq ($(platform), unix)
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DYLIB =
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else ifeq ($(platform), osx)
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compiler := $(CC)
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DYLIB =
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ldflags := -dynamiclib
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else
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extra_flags += -static-libgcc -static-libstdc++
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DYLIB = exe
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endif
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CC := $(compiler)
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CXX := $(subst CC,++,$(compiler))
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flags := -fPIC $(extra_flags) -I../../libretro-common/include
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asflags := -fPIC $(extra_flags)
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objects :=
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LDFLAGS := -lz
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flags += -std=c99
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ifeq (1,$(use_neon))
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ASMFLAGS := -INEON/asm
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asflags += -mfpu=neon
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endif
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objects += crc32$(DYLIB) djb2$(DYLIB) md5$(DYLIB) sha1$(DYLIB)
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all: build;
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%.o: %.S
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$(CC) -c -o $@ $(asflags) $(LDFLAGS) $(ASMFLAGS) $<
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%.o: %.c
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$(CC) -c -o $@ $(flags) $<
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%.$(DYLIB): %.o
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$(CC) -o $@ $(ldflags) $(flags) $^
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build: $(objects)
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clean:
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rm -f *.o
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rm -f *.$(DYLIB)
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strip:
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strip -s *.$(DYLIB)
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@ -49,10 +49,6 @@ typedef struct
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unsigned char digest[16]; /* actual digest after MD5Final call */
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unsigned char digest[16]; /* actual digest after MD5Final call */
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} MD5_CTX;
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} MD5_CTX;
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void MD5Init(void);
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void MD5Update(void);
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void MD5Final(void);
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/*
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/*
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**********************************************************************
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**********************************************************************
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** End of md5.h **
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** End of md5.h **
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@ -95,9 +91,6 @@ void MD5Final(void);
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/* -- include the following line if the md5.h header file is separate -- */
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/* -- include the following line if the md5.h header file is separate -- */
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/* #include "md5.h" */
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/* #include "md5.h" */
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/* forward declaration */
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static void Transform(void);
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static unsigned char PADDING[64] = {
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static unsigned char PADDING[64] = {
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0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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@ -153,79 +146,6 @@ void MD5Init(MD5_CTX *mdContext)
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mdContext->buf[3] = (UINT4)0x10325476;
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mdContext->buf[3] = (UINT4)0x10325476;
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}
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}
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void MD5Update (MD5_CTX *mdContext,
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unsigned char *inBuf, unsigned int inLen)
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{
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UINT4 in[16];
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int mdi;
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unsigned int i, ii;
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/* compute number of bytes mod 64 */
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mdi = (int)((mdContext->i[0] >> 3) & 0x3F);
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/* update number of bits */
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if ((mdContext->i[0] + ((UINT4)inLen << 3)) < mdContext->i[0])
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mdContext->i[1]++;
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mdContext->i[0] += ((UINT4)inLen << 3);
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mdContext->i[1] += ((UINT4)inLen >> 29);
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while (inLen--)
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{
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/* add new character to buffer, increment mdi */
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mdContext->in[mdi++] = *inBuf++;
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/* transform if necessary */
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if (mdi == 0x40)
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{
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for (i = 0, ii = 0; i < 16; i++, ii += 4)
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in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
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(((UINT4)mdContext->in[ii+2]) << 16) |
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(((UINT4)mdContext->in[ii+1]) << 8) |
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((UINT4)mdContext->in[ii]);
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Transform (mdContext->buf, in);
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mdi = 0;
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}
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}
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}
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void MD5Final (MD5_CTX *mdContext)
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{
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UINT4 in[16];
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int mdi;
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unsigned int i, ii;
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unsigned int padLen;
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/* save number of bits */
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in[14] = mdContext->i[0];
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in[15] = mdContext->i[1];
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/* compute number of bytes mod 64 */
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mdi = (int)((mdContext->i[0] >> 3) & 0x3F);
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/* pad out to 56 mod 64 */
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padLen = (mdi < 56) ? (56 - mdi) : (120 - mdi);
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MD5Update (mdContext, PADDING, padLen);
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/* append length in bits and transform */
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for (i = 0, ii = 0; i < 14; i++, ii += 4)
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in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
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(((UINT4)mdContext->in[ii+2]) << 16) |
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(((UINT4)mdContext->in[ii+1]) << 8) |
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((UINT4)mdContext->in[ii]);
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Transform (mdContext->buf, in);
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/* store buffer in digest */
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for (i = 0, ii = 0; i < 4; i++, ii += 4) {
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mdContext->digest[ii] = (unsigned char)(mdContext->buf[i] & 0xFF);
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mdContext->digest[ii+1] =
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(unsigned char)((mdContext->buf[i] >> 8) & 0xFF);
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mdContext->digest[ii+2] =
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(unsigned char)((mdContext->buf[i] >> 16) & 0xFF);
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mdContext->digest[ii+3] =
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(unsigned char)((mdContext->buf[i] >> 24) & 0xFF);
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}
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}
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/* Basic MD5 step. Transform buf based on in.
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/* Basic MD5 step. Transform buf based on in.
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*/
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*/
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static void Transform (UINT4 *buf, UINT4 *in)
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static void Transform (UINT4 *buf, UINT4 *in)
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buf[3] += d;
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buf[3] += d;
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}
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}
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void MD5Update (MD5_CTX *mdContext,
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unsigned char *inBuf, unsigned int inLen)
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{
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UINT4 in[16];
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int mdi;
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unsigned int i, ii;
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/* compute number of bytes mod 64 */
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mdi = (int)((mdContext->i[0] >> 3) & 0x3F);
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/* update number of bits */
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if ((mdContext->i[0] + ((UINT4)inLen << 3)) < mdContext->i[0])
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mdContext->i[1]++;
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mdContext->i[0] += ((UINT4)inLen << 3);
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mdContext->i[1] += ((UINT4)inLen >> 29);
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while (inLen--)
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{
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/* add new character to buffer, increment mdi */
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mdContext->in[mdi++] = *inBuf++;
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/* transform if necessary */
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if (mdi == 0x40)
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{
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for (i = 0, ii = 0; i < 16; i++, ii += 4)
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in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
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(((UINT4)mdContext->in[ii+2]) << 16) |
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(((UINT4)mdContext->in[ii+1]) << 8) |
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((UINT4)mdContext->in[ii]);
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Transform (mdContext->buf, in);
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mdi = 0;
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}
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}
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}
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void MD5Final (MD5_CTX *mdContext)
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{
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UINT4 in[16];
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int mdi;
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unsigned int i, ii;
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unsigned int padLen;
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/* save number of bits */
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in[14] = mdContext->i[0];
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in[15] = mdContext->i[1];
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/* compute number of bytes mod 64 */
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mdi = (int)((mdContext->i[0] >> 3) & 0x3F);
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/* pad out to 56 mod 64 */
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padLen = (mdi < 56) ? (56 - mdi) : (120 - mdi);
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MD5Update (mdContext, PADDING, padLen);
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/* append length in bits and transform */
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for (i = 0, ii = 0; i < 14; i++, ii += 4)
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in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
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(((UINT4)mdContext->in[ii+2]) << 16) |
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(((UINT4)mdContext->in[ii+1]) << 8) |
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((UINT4)mdContext->in[ii]);
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Transform (mdContext->buf, in);
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/* store buffer in digest */
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for (i = 0, ii = 0; i < 4; i++, ii += 4) {
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mdContext->digest[ii] = (unsigned char)(mdContext->buf[i] & 0xFF);
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mdContext->digest[ii+1] =
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(unsigned char)((mdContext->buf[i] >> 8) & 0xFF);
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mdContext->digest[ii+2] =
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(unsigned char)((mdContext->buf[i] >> 16) & 0xFF);
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mdContext->digest[ii+3] =
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(unsigned char)((mdContext->buf[i] >> 24) & 0xFF);
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}
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}
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/*
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/*
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**********************************************************************
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**********************************************************************
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** End of md5.c **
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** End of md5.c **
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