src/render/mmx.h
author Sam Lantinga <slouken@libsdl.org>
Thu, 03 Feb 2011 00:19:40 -0800
changeset 5156 307ccc9c135e
parent 5128 src/video/mmx.h@f2c2f0ecba5f
permissions -rw-r--r--
Made it possible to create a texture of any format, even if not supported by the renderer. This allows me to reduce the set of formats supported by the renderers to the most optimal set, for a nice speed boost.
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/*	mmx.h
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	MultiMedia eXtensions GCC interface library for IA32.
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	To use this library, simply include this header file
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	and compile with GCC.  You MUST have inlining enabled
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	in order for mmx_ok() to work; this can be done by
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	simply using -O on the GCC command line.
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	Compiling with -DMMX_TRACE will cause detailed trace
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	output to be sent to stderr for each mmx operation.
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	This adds lots of code, and obviously slows execution to
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	a crawl, but can be very useful for debugging.
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	THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY
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	EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
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	LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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	AND FITNESS FOR ANY PARTICULAR PURPOSE.
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	1997-99 by H. Dietz and R. Fisher
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 Notes:
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	It appears that the latest gas has the pand problem fixed, therefore
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	  I'll undefine BROKEN_PAND by default.
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*/
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#ifndef _MMX_H
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#define _MMX_H
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/*	Warning:  at this writing, the version of GAS packaged
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	with most Linux distributions does not handle the
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	parallel AND operation mnemonic correctly.  If the
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	symbol BROKEN_PAND is defined, a slower alternative
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	coding will be used.  If execution of mmxtest results
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	in an illegal instruction fault, define this symbol.
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*/
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#undef	BROKEN_PAND
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/*	The type of an value that fits in an MMX register
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	(note that long long constant values MUST be suffixed
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	 by LL and unsigned long long values by ULL, lest
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	 they be truncated by the compiler)
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*/
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typedef union
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{
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    long long q;                /* Quadword (64-bit) value */
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    unsigned long long uq;      /* Unsigned Quadword */
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    int d[2];                   /* 2 Doubleword (32-bit) values */
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    unsigned int ud[2];         /* 2 Unsigned Doubleword */
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    short w[4];                 /* 4 Word (16-bit) values */
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    unsigned short uw[4];       /* 4 Unsigned Word */
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    char b[8];                  /* 8 Byte (8-bit) values */
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    unsigned char ub[8];        /* 8 Unsigned Byte */
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    float s[2];                 /* Single-precision (32-bit) value */
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} __attribute__ ((aligned(8))) mmx_t;   /* On an 8-byte (64-bit) boundary */
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#if 0
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/*	Function to test if multimedia instructions are supported...
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*/
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inline extern int
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mm_support(void)
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{
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    /* Returns 1 if MMX instructions are supported,
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       3 if Cyrix MMX and Extended MMX instructions are supported
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       5 if AMD MMX and 3DNow! instructions are supported
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       0 if hardware does not support any of these
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     */
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    register int rval = 0;
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    __asm__ __volatile__(
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                            /* See if CPUID instruction is supported ... */
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                            /* ... Get copies of EFLAGS into eax and ecx */
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                            "pushf\n\t"
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                            "popl %%eax\n\t" "movl %%eax, %%ecx\n\t"
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                            /* ... Toggle the ID bit in one copy and store */
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                            /*     to the EFLAGS reg */
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                            "xorl $0x200000, %%eax\n\t"
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                            "push %%eax\n\t" "popf\n\t"
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                            /* ... Get the (hopefully modified) EFLAGS */
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                            "pushf\n\t" "popl %%eax\n\t"
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                            /* ... Compare and test result */
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                            "xorl %%eax, %%ecx\n\t" "testl $0x200000, %%ecx\n\t" "jz NotSupported1\n\t" /* CPUID not supported */
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                            /* Get standard CPUID information, and
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                               go to a specific vendor section */
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                            "movl $0, %%eax\n\t" "cpuid\n\t"
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                            /* Check for Intel */
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                            "cmpl $0x756e6547, %%ebx\n\t"
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                            "jne TryAMD\n\t"
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                            "cmpl $0x49656e69, %%edx\n\t"
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                            "jne TryAMD\n\t"
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                            "cmpl $0x6c65746e, %%ecx\n"
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                            "jne TryAMD\n\t" "jmp Intel\n\t"
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                            /* Check for AMD */
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                            "\nTryAMD:\n\t"
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                            "cmpl $0x68747541, %%ebx\n\t"
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                            "jne TryCyrix\n\t"
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                            "cmpl $0x69746e65, %%edx\n\t"
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                            "jne TryCyrix\n\t"
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                            "cmpl $0x444d4163, %%ecx\n"
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                            "jne TryCyrix\n\t" "jmp AMD\n\t"
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                            /* Check for Cyrix */
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                            "\nTryCyrix:\n\t"
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                            "cmpl $0x69727943, %%ebx\n\t"
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                            "jne NotSupported2\n\t"
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                            "cmpl $0x736e4978, %%edx\n\t"
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                            "jne NotSupported3\n\t"
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                            "cmpl $0x64616574, %%ecx\n\t"
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                            "jne NotSupported4\n\t"
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                            /* Drop through to Cyrix... */
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                            /* Cyrix Section */
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                            /* See if extended CPUID level 80000001 is supported */
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                            /* The value of CPUID/80000001 for the 6x86MX is undefined
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                               according to the Cyrix CPU Detection Guide (Preliminary
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                               Rev. 1.01 table 1), so we'll check the value of eax for
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   118
                               CPUID/0 to see if standard CPUID level 2 is supported.
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   119
                               According to the table, the only CPU which supports level
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   120
                               2 is also the only one which supports extended CPUID levels.
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   121
                             */
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   122
                            "cmpl $0x2, %%eax\n\t" "jne MMXtest\n\t"    /* Use standard CPUID instead */
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   123
                            /* Extended CPUID supported (in theory), so get extended
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   124
                               features */
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   125
                            "movl $0x80000001, %%eax\n\t" "cpuid\n\t" "testl $0x00800000, %%eax\n\t"    /* Test for MMX */
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   126
                            "jz NotSupported5\n\t"      /* MMX not supported */
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   127
                            "testl $0x01000000, %%eax\n\t"      /* Test for Ext'd MMX */
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   128
                            "jnz EMMXSupported\n\t" "movl $1, %0:\n\n\t"        /* MMX Supported */
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   129
                            "jmp Return\n\n" "EMMXSupported:\n\t" "movl $3, %0:\n\n\t"  /* EMMX and MMX Supported */
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   130
                            "jmp Return\n\t"
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   131
                            /* AMD Section */
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   132
                            "AMD:\n\t"
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   133
                            /* See if extended CPUID is supported */
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   134
                            "movl $0x80000000, %%eax\n\t" "cpuid\n\t" "cmpl $0x80000000, %%eax\n\t" "jl MMXtest\n\t"    /* Use standard CPUID instead */
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   135
                            /* Extended CPUID supported, so get extended features */
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   136
                            "movl $0x80000001, %%eax\n\t" "cpuid\n\t" "testl $0x00800000, %%edx\n\t"    /* Test for MMX */
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   137
                            "jz NotSupported6\n\t"      /* MMX not supported */
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   138
                            "testl $0x80000000, %%edx\n\t"      /* Test for 3DNow! */
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   139
                            "jnz ThreeDNowSupported\n\t" "movl $1, %0:\n\n\t"   /* MMX Supported */
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   140
                            "jmp Return\n\n" "ThreeDNowSupported:\n\t" "movl $5, %0:\n\n\t"     /* 3DNow! and MMX Supported */
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   141
                            "jmp Return\n\t"
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   142
                            /* Intel Section */
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   143
                            "Intel:\n\t"
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   144
                            /* Check for MMX */
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   145
                            "MMXtest:\n\t" "movl $1, %%eax\n\t" "cpuid\n\t" "testl $0x00800000, %%edx\n\t"      /* Test for MMX */
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   146
                            "jz NotSupported7\n\t"      /* MMX Not supported */
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   147
                            "movl $1, %0:\n\n\t"        /* MMX Supported */
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   148
                            "jmp Return\n\t"
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   149
                            /* Nothing supported */
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   150
                            "\nNotSupported1:\n\t" "#movl $101, %0:\n\n\t" "\nNotSupported2:\n\t" "#movl $102, %0:\n\n\t" "\nNotSupported3:\n\t" "#movl $103, %0:\n\n\t" "\nNotSupported4:\n\t" "#movl $104, %0:\n\n\t" "\nNotSupported5:\n\t" "#movl $105, %0:\n\n\t" "\nNotSupported6:\n\t" "#movl $106, %0:\n\n\t" "\nNotSupported7:\n\t" "#movl $107, %0:\n\n\t" "movl $0, %0:\n\n\t" "Return:\n\t":"=a"(rval):     /* no input */
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   151
                            :"eax", "ebx", "ecx", "edx");
689
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   152
1895
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    /* Return */
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    return (rval);
689
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   155
}
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   156
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/*	Function to test if mmx instructions are supported...
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   158
*/
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   159
inline extern int
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mmx_ok(void)
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{
1895
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   162
    /* Returns 1 if MMX instructions are supported, 0 otherwise */
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    return (mm_support() & 0x1);
689
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   164
}
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#endif
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   166
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   167
/*	Helper functions for the instruction macros that follow...
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	(note that memory-to-register, m2r, instructions are nearly
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   169
	 as efficient as register-to-register, r2r, instructions;
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	 however, memory-to-memory instructions are really simulated
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	 as a convenience, and are only 1/3 as efficient)
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*/
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   173
#ifdef	MMX_TRACE
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   174
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/*	Include the stuff for printing a trace to stderr...
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   176
*/
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   177
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#define	mmx_i2r(op, imm, reg) \
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	{ \
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		mmx_t mmx_trace; \
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		mmx_trace.uq = (imm); \
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		printf(#op "_i2r(" #imm "=0x%08x%08x, ", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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		__asm__ __volatile__ ("movq %%" #reg ", %0" \
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				      : "=X" (mmx_trace) \
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				      : /* nothing */ ); \
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		printf(#reg "=0x%08x%08x) => ", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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		__asm__ __volatile__ (#op " %0, %%" #reg \
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				      : /* nothing */ \
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				      : "X" (imm)); \
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		__asm__ __volatile__ ("movq %%" #reg ", %0" \
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   193
				      : "=X" (mmx_trace) \
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				      : /* nothing */ ); \
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		printf(#reg "=0x%08x%08x\n", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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   197
	}
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   198
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   199
#define	mmx_m2r(op, mem, reg) \
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	{ \
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		mmx_t mmx_trace; \
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		mmx_trace = (mem); \
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		printf(#op "_m2r(" #mem "=0x%08x%08x, ", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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		__asm__ __volatile__ ("movq %%" #reg ", %0" \
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				      : "=X" (mmx_trace) \
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				      : /* nothing */ ); \
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		printf(#reg "=0x%08x%08x) => ", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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		__asm__ __volatile__ (#op " %0, %%" #reg \
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				      : /* nothing */ \
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   212
				      : "X" (mem)); \
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   213
		__asm__ __volatile__ ("movq %%" #reg ", %0" \
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				      : "=X" (mmx_trace) \
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				      : /* nothing */ ); \
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		printf(#reg "=0x%08x%08x\n", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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	}
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   219
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#define	mmx_r2m(op, reg, mem) \
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   221
	{ \
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   222
		mmx_t mmx_trace; \
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   223
		__asm__ __volatile__ ("movq %%" #reg ", %0" \
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   224
				      : "=X" (mmx_trace) \
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   225
				      : /* nothing */ ); \
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   226
		printf(#op "_r2m(" #reg "=0x%08x%08x, ", \
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   227
			mmx_trace.d[1], mmx_trace.d[0]); \
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		mmx_trace = (mem); \
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   229
		printf(#mem "=0x%08x%08x) => ", \
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   230
			mmx_trace.d[1], mmx_trace.d[0]); \
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		__asm__ __volatile__ (#op " %%" #reg ", %0" \
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				      : "=X" (mem) \
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				      : /* nothing */ ); \
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		mmx_trace = (mem); \
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		printf(#mem "=0x%08x%08x\n", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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	}
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#define	mmx_r2r(op, regs, regd) \
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	{ \
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		mmx_t mmx_trace; \
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		__asm__ __volatile__ ("movq %%" #regs ", %0" \
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				      : "=X" (mmx_trace) \
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				      : /* nothing */ ); \
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		printf(#op "_r2r(" #regs "=0x%08x%08x, ", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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		__asm__ __volatile__ ("movq %%" #regd ", %0" \
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				      : "=X" (mmx_trace) \
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				      : /* nothing */ ); \
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		printf(#regd "=0x%08x%08x) => ", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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		__asm__ __volatile__ (#op " %" #regs ", %" #regd); \
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		__asm__ __volatile__ ("movq %%" #regd ", %0" \
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				      : "=X" (mmx_trace) \
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				      : /* nothing */ ); \
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		printf(#regd "=0x%08x%08x\n", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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	}
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#define	mmx_m2m(op, mems, memd) \
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	{ \
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		mmx_t mmx_trace; \
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		mmx_trace = (mems); \
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		printf(#op "_m2m(" #mems "=0x%08x%08x, ", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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		mmx_trace = (memd); \
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		printf(#memd "=0x%08x%08x) => ", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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		__asm__ __volatile__ ("movq %0, %%mm0\n\t" \
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				      #op " %1, %%mm0\n\t" \
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				      "movq %%mm0, %0" \
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				      : "=X" (memd) \
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				      : "X" (mems)); \
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		mmx_trace = (memd); \
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		printf(#memd "=0x%08x%08x\n", \
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			mmx_trace.d[1], mmx_trace.d[0]); \
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	}
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#else
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/*	These macros are a lot simpler without the tracing...
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*/
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   283
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#define	mmx_i2r(op, imm, reg) \
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	__asm__ __volatile__ (#op " %0, %%" #reg \
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			      : /* nothing */ \
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			      : "X" (imm) )
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   288
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#define	mmx_m2r(op, mem, reg) \
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	__asm__ __volatile__ (#op " %0, %%" #reg \
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			      : /* nothing */ \
738
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			      : "m" (mem))
689
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#define	mmx_r2m(op, reg, mem) \
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	__asm__ __volatile__ (#op " %%" #reg ", %0" \
5128
f2c2f0ecba5f Fixed bug #1111
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   296
			      : "=m" (mem) \
689
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			      : /* nothing */ )
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   298
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#define	mmx_r2r(op, regs, regd) \
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	__asm__ __volatile__ (#op " %" #regs ", %" #regd)
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   301
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   302
#define	mmx_m2m(op, mems, memd) \
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   303
	__asm__ __volatile__ ("movq %0, %%mm0\n\t" \
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   304
			      #op " %1, %%mm0\n\t" \
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   305
			      "movq %%mm0, %0" \
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   306
			      : "=X" (memd) \
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   307
			      : "X" (mems))
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   308
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#endif
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   311
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   312
/*	1x64 MOVe Quadword
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	(this is both a load and a store...
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   314
	 in fact, it is the only way to store)
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   315
*/
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   316
#define	movq_m2r(var, reg)	mmx_m2r(movq, var, reg)
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   317
#define	movq_r2m(reg, var)	mmx_r2m(movq, reg, var)
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   318
#define	movq_r2r(regs, regd)	mmx_r2r(movq, regs, regd)
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   319
#define	movq(vars, vard) \
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   320
	__asm__ __volatile__ ("movq %1, %%mm0\n\t" \
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   321
			      "movq %%mm0, %0" \
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   322
			      : "=X" (vard) \
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   323
			      : "X" (vars))
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   324
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   325
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   326
/*	1x32 MOVe Doubleword
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   327
	(like movq, this is both load and store...
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   328
	 but is most useful for moving things between
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   329
	 mmx registers and ordinary registers)
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   330
*/
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   331
#define	movd_m2r(var, reg)	mmx_m2r(movd, var, reg)
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   332
#define	movd_r2m(reg, var)	mmx_r2m(movd, reg, var)
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   333
#define	movd_r2r(regs, regd)	mmx_r2r(movd, regs, regd)
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   334
#define	movd(vars, vard) \
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   335
	__asm__ __volatile__ ("movd %1, %%mm0\n\t" \
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   336
			      "movd %%mm0, %0" \
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   337
			      : "=X" (vard) \
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   338
			      : "X" (vars))
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   339
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   340
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   341
/*	2x32, 4x16, and 8x8 Parallel ADDs
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   342
*/
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   343
#define	paddd_m2r(var, reg)	mmx_m2r(paddd, var, reg)
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   344
#define	paddd_r2r(regs, regd)	mmx_r2r(paddd, regs, regd)
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   345
#define	paddd(vars, vard)	mmx_m2m(paddd, vars, vard)
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   346
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   347
#define	paddw_m2r(var, reg)	mmx_m2r(paddw, var, reg)
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   348
#define	paddw_r2r(regs, regd)	mmx_r2r(paddw, regs, regd)
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   349
#define	paddw(vars, vard)	mmx_m2m(paddw, vars, vard)
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   350
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   351
#define	paddb_m2r(var, reg)	mmx_m2r(paddb, var, reg)
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   352
#define	paddb_r2r(regs, regd)	mmx_r2r(paddb, regs, regd)
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diff changeset
   353
#define	paddb(vars, vard)	mmx_m2m(paddb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   354
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   355
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   356
/*	4x16 and 8x8 Parallel ADDs using Saturation arithmetic
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   357
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   358
#define	paddsw_m2r(var, reg)	mmx_m2r(paddsw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   359
#define	paddsw_r2r(regs, regd)	mmx_r2r(paddsw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   360
#define	paddsw(vars, vard)	mmx_m2m(paddsw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   361
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   362
#define	paddsb_m2r(var, reg)	mmx_m2r(paddsb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   363
#define	paddsb_r2r(regs, regd)	mmx_r2r(paddsb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   364
#define	paddsb(vars, vard)	mmx_m2m(paddsb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   365
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   366
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   367
/*	4x16 and 8x8 Parallel ADDs using Unsigned Saturation arithmetic
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   368
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   369
#define	paddusw_m2r(var, reg)	mmx_m2r(paddusw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   370
#define	paddusw_r2r(regs, regd)	mmx_r2r(paddusw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   371
#define	paddusw(vars, vard)	mmx_m2m(paddusw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   372
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   373
#define	paddusb_m2r(var, reg)	mmx_m2r(paddusb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   374
#define	paddusb_r2r(regs, regd)	mmx_r2r(paddusb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   375
#define	paddusb(vars, vard)	mmx_m2m(paddusb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   376
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   377
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   378
/*	2x32, 4x16, and 8x8 Parallel SUBs
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   379
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   380
#define	psubd_m2r(var, reg)	mmx_m2r(psubd, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   381
#define	psubd_r2r(regs, regd)	mmx_r2r(psubd, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   382
#define	psubd(vars, vard)	mmx_m2m(psubd, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   383
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   384
#define	psubw_m2r(var, reg)	mmx_m2r(psubw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   385
#define	psubw_r2r(regs, regd)	mmx_r2r(psubw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   386
#define	psubw(vars, vard)	mmx_m2m(psubw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   387
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   388
#define	psubb_m2r(var, reg)	mmx_m2r(psubb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   389
#define	psubb_r2r(regs, regd)	mmx_r2r(psubb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   390
#define	psubb(vars, vard)	mmx_m2m(psubb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   391
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   392
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   393
/*	4x16 and 8x8 Parallel SUBs using Saturation arithmetic
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   394
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   395
#define	psubsw_m2r(var, reg)	mmx_m2r(psubsw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   396
#define	psubsw_r2r(regs, regd)	mmx_r2r(psubsw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   397
#define	psubsw(vars, vard)	mmx_m2m(psubsw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   398
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   399
#define	psubsb_m2r(var, reg)	mmx_m2r(psubsb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   400
#define	psubsb_r2r(regs, regd)	mmx_r2r(psubsb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   401
#define	psubsb(vars, vard)	mmx_m2m(psubsb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   402
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   403
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   404
/*	4x16 and 8x8 Parallel SUBs using Unsigned Saturation arithmetic
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   405
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   406
#define	psubusw_m2r(var, reg)	mmx_m2r(psubusw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   407
#define	psubusw_r2r(regs, regd)	mmx_r2r(psubusw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   408
#define	psubusw(vars, vard)	mmx_m2m(psubusw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   409
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   410
#define	psubusb_m2r(var, reg)	mmx_m2r(psubusb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   411
#define	psubusb_r2r(regs, regd)	mmx_r2r(psubusb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   412
#define	psubusb(vars, vard)	mmx_m2m(psubusb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   413
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   414
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   415
/*	4x16 Parallel MULs giving Low 4x16 portions of results
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   416
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   417
#define	pmullw_m2r(var, reg)	mmx_m2r(pmullw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   418
#define	pmullw_r2r(regs, regd)	mmx_r2r(pmullw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   419
#define	pmullw(vars, vard)	mmx_m2m(pmullw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   420
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   421
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   422
/*	4x16 Parallel MULs giving High 4x16 portions of results
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   423
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   424
#define	pmulhw_m2r(var, reg)	mmx_m2r(pmulhw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   425
#define	pmulhw_r2r(regs, regd)	mmx_r2r(pmulhw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   426
#define	pmulhw(vars, vard)	mmx_m2m(pmulhw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   427
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   428
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   429
/*	4x16->2x32 Parallel Mul-ADD
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   430
	(muls like pmullw, then adds adjacent 16-bit fields
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   431
	 in the multiply result to make the final 2x32 result)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   432
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   433
#define	pmaddwd_m2r(var, reg)	mmx_m2r(pmaddwd, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   434
#define	pmaddwd_r2r(regs, regd)	mmx_r2r(pmaddwd, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   435
#define	pmaddwd(vars, vard)	mmx_m2m(pmaddwd, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   436
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   437
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   438
/*	1x64 bitwise AND
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   439
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   440
#ifdef	BROKEN_PAND
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   441
#define	pand_m2r(var, reg) \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   442
	{ \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   443
		mmx_m2r(pandn, (mmx_t) -1LL, reg); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   444
		mmx_m2r(pandn, var, reg); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   445
	}
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   446
#define	pand_r2r(regs, regd) \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   447
	{ \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   448
		mmx_m2r(pandn, (mmx_t) -1LL, regd); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   449
		mmx_r2r(pandn, regs, regd) \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   450
	}
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   451
#define	pand(vars, vard) \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   452
	{ \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   453
		movq_m2r(vard, mm0); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   454
		mmx_m2r(pandn, (mmx_t) -1LL, mm0); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   455
		mmx_m2r(pandn, vars, mm0); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   456
		movq_r2m(mm0, vard); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   457
	}
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   458
#else
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   459
#define	pand_m2r(var, reg)	mmx_m2r(pand, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   460
#define	pand_r2r(regs, regd)	mmx_r2r(pand, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   461
#define	pand(vars, vard)	mmx_m2m(pand, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   462
#endif
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   463
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   464
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   465
/*	1x64 bitwise AND with Not the destination
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   466
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   467
#define	pandn_m2r(var, reg)	mmx_m2r(pandn, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   468
#define	pandn_r2r(regs, regd)	mmx_r2r(pandn, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   469
#define	pandn(vars, vard)	mmx_m2m(pandn, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   470
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   471
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   472
/*	1x64 bitwise OR
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   473
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   474
#define	por_m2r(var, reg)	mmx_m2r(por, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   475
#define	por_r2r(regs, regd)	mmx_r2r(por, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   476
#define	por(vars, vard)	mmx_m2m(por, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   477
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   478
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   479
/*	1x64 bitwise eXclusive OR
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   480
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   481
#define	pxor_m2r(var, reg)	mmx_m2r(pxor, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   482
#define	pxor_r2r(regs, regd)	mmx_r2r(pxor, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   483
#define	pxor(vars, vard)	mmx_m2m(pxor, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   484
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   485
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   486
/*	2x32, 4x16, and 8x8 Parallel CoMPare for EQuality
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   487
	(resulting fields are either 0 or -1)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   488
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   489
#define	pcmpeqd_m2r(var, reg)	mmx_m2r(pcmpeqd, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   490
#define	pcmpeqd_r2r(regs, regd)	mmx_r2r(pcmpeqd, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   491
#define	pcmpeqd(vars, vard)	mmx_m2m(pcmpeqd, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   492
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   493
#define	pcmpeqw_m2r(var, reg)	mmx_m2r(pcmpeqw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   494
#define	pcmpeqw_r2r(regs, regd)	mmx_r2r(pcmpeqw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   495
#define	pcmpeqw(vars, vard)	mmx_m2m(pcmpeqw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   496
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   497
#define	pcmpeqb_m2r(var, reg)	mmx_m2r(pcmpeqb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   498
#define	pcmpeqb_r2r(regs, regd)	mmx_r2r(pcmpeqb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   499
#define	pcmpeqb(vars, vard)	mmx_m2m(pcmpeqb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   500
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   501
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   502
/*	2x32, 4x16, and 8x8 Parallel CoMPare for Greater Than
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   503
	(resulting fields are either 0 or -1)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   504
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   505
#define	pcmpgtd_m2r(var, reg)	mmx_m2r(pcmpgtd, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   506
#define	pcmpgtd_r2r(regs, regd)	mmx_r2r(pcmpgtd, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   507
#define	pcmpgtd(vars, vard)	mmx_m2m(pcmpgtd, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   508
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   509
#define	pcmpgtw_m2r(var, reg)	mmx_m2r(pcmpgtw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   510
#define	pcmpgtw_r2r(regs, regd)	mmx_r2r(pcmpgtw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   511
#define	pcmpgtw(vars, vard)	mmx_m2m(pcmpgtw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   512
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   513
#define	pcmpgtb_m2r(var, reg)	mmx_m2r(pcmpgtb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   514
#define	pcmpgtb_r2r(regs, regd)	mmx_r2r(pcmpgtb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   515
#define	pcmpgtb(vars, vard)	mmx_m2m(pcmpgtb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   516
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   517
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   518
/*	1x64, 2x32, and 4x16 Parallel Shift Left Logical
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   519
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   520
#define	psllq_i2r(imm, reg)	mmx_i2r(psllq, imm, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   521
#define	psllq_m2r(var, reg)	mmx_m2r(psllq, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   522
#define	psllq_r2r(regs, regd)	mmx_r2r(psllq, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   523
#define	psllq(vars, vard)	mmx_m2m(psllq, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   524
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   525
#define	pslld_i2r(imm, reg)	mmx_i2r(pslld, imm, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   526
#define	pslld_m2r(var, reg)	mmx_m2r(pslld, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   527
#define	pslld_r2r(regs, regd)	mmx_r2r(pslld, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   528
#define	pslld(vars, vard)	mmx_m2m(pslld, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   529
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   530
#define	psllw_i2r(imm, reg)	mmx_i2r(psllw, imm, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   531
#define	psllw_m2r(var, reg)	mmx_m2r(psllw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   532
#define	psllw_r2r(regs, regd)	mmx_r2r(psllw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   533
#define	psllw(vars, vard)	mmx_m2m(psllw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   534
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   535
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   536
/*	1x64, 2x32, and 4x16 Parallel Shift Right Logical
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   537
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   538
#define	psrlq_i2r(imm, reg)	mmx_i2r(psrlq, imm, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   539
#define	psrlq_m2r(var, reg)	mmx_m2r(psrlq, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   540
#define	psrlq_r2r(regs, regd)	mmx_r2r(psrlq, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   541
#define	psrlq(vars, vard)	mmx_m2m(psrlq, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   542
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   543
#define	psrld_i2r(imm, reg)	mmx_i2r(psrld, imm, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   544
#define	psrld_m2r(var, reg)	mmx_m2r(psrld, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   545
#define	psrld_r2r(regs, regd)	mmx_r2r(psrld, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   546
#define	psrld(vars, vard)	mmx_m2m(psrld, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   547
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   548
#define	psrlw_i2r(imm, reg)	mmx_i2r(psrlw, imm, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   549
#define	psrlw_m2r(var, reg)	mmx_m2r(psrlw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   550
#define	psrlw_r2r(regs, regd)	mmx_r2r(psrlw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   551
#define	psrlw(vars, vard)	mmx_m2m(psrlw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   552
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   553
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   554
/*	2x32 and 4x16 Parallel Shift Right Arithmetic
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   555
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   556
#define	psrad_i2r(imm, reg)	mmx_i2r(psrad, imm, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   557
#define	psrad_m2r(var, reg)	mmx_m2r(psrad, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   558
#define	psrad_r2r(regs, regd)	mmx_r2r(psrad, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   559
#define	psrad(vars, vard)	mmx_m2m(psrad, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   560
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   561
#define	psraw_i2r(imm, reg)	mmx_i2r(psraw, imm, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   562
#define	psraw_m2r(var, reg)	mmx_m2r(psraw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   563
#define	psraw_r2r(regs, regd)	mmx_r2r(psraw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   564
#define	psraw(vars, vard)	mmx_m2m(psraw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   565
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   566
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   567
/*	2x32->4x16 and 4x16->8x8 PACK and Signed Saturate
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   568
	(packs source and dest fields into dest in that order)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   569
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   570
#define	packssdw_m2r(var, reg)	mmx_m2r(packssdw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   571
#define	packssdw_r2r(regs, regd) mmx_r2r(packssdw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   572
#define	packssdw(vars, vard)	mmx_m2m(packssdw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   573
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   574
#define	packsswb_m2r(var, reg)	mmx_m2r(packsswb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   575
#define	packsswb_r2r(regs, regd) mmx_r2r(packsswb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   576
#define	packsswb(vars, vard)	mmx_m2m(packsswb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   577
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   578
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   579
/*	4x16->8x8 PACK and Unsigned Saturate
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   580
	(packs source and dest fields into dest in that order)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   581
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   582
#define	packuswb_m2r(var, reg)	mmx_m2r(packuswb, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   583
#define	packuswb_r2r(regs, regd) mmx_r2r(packuswb, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   584
#define	packuswb(vars, vard)	mmx_m2m(packuswb, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   585
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   586
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   587
/*	2x32->1x64, 4x16->2x32, and 8x8->4x16 UNPaCK Low
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   588
	(interleaves low half of dest with low half of source
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   589
	 as padding in each result field)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   590
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   591
#define	punpckldq_m2r(var, reg)	mmx_m2r(punpckldq, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   592
#define	punpckldq_r2r(regs, regd) mmx_r2r(punpckldq, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   593
#define	punpckldq(vars, vard)	mmx_m2m(punpckldq, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   594
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   595
#define	punpcklwd_m2r(var, reg)	mmx_m2r(punpcklwd, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   596
#define	punpcklwd_r2r(regs, regd) mmx_r2r(punpcklwd, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   597
#define	punpcklwd(vars, vard)	mmx_m2m(punpcklwd, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   598
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   599
#define	punpcklbw_m2r(var, reg)	mmx_m2r(punpcklbw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   600
#define	punpcklbw_r2r(regs, regd) mmx_r2r(punpcklbw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   601
#define	punpcklbw(vars, vard)	mmx_m2m(punpcklbw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   602
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   603
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   604
/*	2x32->1x64, 4x16->2x32, and 8x8->4x16 UNPaCK High
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   605
	(interleaves high half of dest with high half of source
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   606
	 as padding in each result field)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   607
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   608
#define	punpckhdq_m2r(var, reg)	mmx_m2r(punpckhdq, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   609
#define	punpckhdq_r2r(regs, regd) mmx_r2r(punpckhdq, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   610
#define	punpckhdq(vars, vard)	mmx_m2m(punpckhdq, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   611
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   612
#define	punpckhwd_m2r(var, reg)	mmx_m2r(punpckhwd, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   613
#define	punpckhwd_r2r(regs, regd) mmx_r2r(punpckhwd, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   614
#define	punpckhwd(vars, vard)	mmx_m2m(punpckhwd, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   615
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   616
#define	punpckhbw_m2r(var, reg)	mmx_m2r(punpckhbw, var, reg)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   617
#define	punpckhbw_r2r(regs, regd) mmx_r2r(punpckhbw, regs, regd)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   618
#define	punpckhbw(vars, vard)	mmx_m2m(punpckhbw, vars, vard)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   619
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   620
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   621
/*	Empty MMx State
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   622
	(used to clean-up when going from mmx to float use
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   623
	 of the registers that are shared by both; note that
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   624
	 there is no float-to-mmx operation needed, because
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   625
	 only the float tag word info is corruptible)
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   626
*/
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   627
#ifdef	MMX_TRACE
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   628
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   629
#define	emms() \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   630
	{ \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   631
		printf("emms()\n"); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   632
		__asm__ __volatile__ ("emms"); \
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   633
	}
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   634
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   635
#else
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   636
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   637
#define	emms()			__asm__ __volatile__ ("emms")
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   638
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   639
#endif
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   640
5bb080d35049 Date: Tue, 19 Aug 2003 17:57:00 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   641
#endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
   642
/* vi: set ts=4 sw=4 expandtab: */