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#define _X86SSE_H_

 * suitable for the host cpu.  There are no checks made in this module

 * for mmx/sse/sse2 support on the cpu.

 */

struct x86_reg {

   unsigned file:3;

   unsigned idx:3;

   unsigned mod:2;		/* mod_REG if this is just a register */

   int      disp:24;		/* only +/- 23bits of offset - should be enough... */

};

   unsigned size;

   unsigned char *store;

   unsigned char *csr;

   unsigned stack_offset;

   int need_emms;

   const char *fn;

};

   file_REG32,

   file_MMX,

   file_XMM,

   file_x87

};

 */

enum x86_reg_mod {

   mod_INDIRECT,

   mod_DISP8,

   mod_DISP32,

   mod_REG

};

   reg_AX,

   reg_CX,

   reg_DX,

   reg_BX,

   reg_SP,

   reg_BP,

   reg_SI,

   reg_DI

};

   cc_O,			/* overflow */

   cc_NO,			/* not overflow */

   cc_NAE,			/* not above or equal / carry */

   cc_AE,			/* above or equal / not carry */

   cc_E,			/* equal / zero */

   cc_NE			/* not equal / not zero */

};

   cc_Equal,

   cc_LessThan,

   cc_LessThanEqual,

   cc_Unordered,

   cc_NotEqual,

   cc_NotLessThan,

   cc_NotLessThanEqual,

   cc_Ordered

};

#define cc_NZ cc_NE

 */

int x86_init_func_size( struct x86_function *p, unsigned code_size );

void x86_release_func( struct x86_function *p );

void (*x86_get_func( struct x86_function *p ))( void );

 */

struct x86_reg x86_make_reg( enum x86_reg_file file,

			     enum x86_reg_name idx );

			      int disp );

 */

unsigned char *x86_get_label( struct x86_function *p );

	      enum x86_cc cc,

	      unsigned char *label );

			  enum x86_cc cc );

			 unsigned char *fixup );

void x86_call( struct x86_function *p, struct x86_reg reg);

 * Temporary. As I need immediate operands, and dont want to mess with the codegen,

 * I load the immediate into general purpose register and use it.

 */

void x86_mov_reg_imm( struct x86_function *p, struct x86_reg dst, int imm );

 */

#define SHUF(_x,_y,_z,_w)       (((_x)<<0) | ((_y)<<2) | ((_z)<<4) | ((_w)<<6))

#define SHUF_NOOP               RSW(0,1,2,3)

#define GET_SHUF(swz, idx)      (((swz) >> ((idx)*2)) & 0x3)

void mmx_movd( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void mmx_movq( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void mmx_packssdw( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void mmx_packuswb( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse2_cvttps2dq( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse2_movd( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse2_packssdw( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse2_packsswb( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse2_packuswb( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse2_pshufd( struct x86_function *p, struct x86_reg dest, struct x86_reg arg0,

                  unsigned char shuf );

void sse2_rcpps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse2_rcpss( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_addss( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_cvtps2pi( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_divss( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_andnps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_andps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_cmpps( struct x86_function *p, struct x86_reg dst, struct x86_reg src,

                unsigned char cc );

void sse_maxps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_maxss( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_minps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_movaps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_movhlps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_movhps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_movlhps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_movlps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_movss( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_movups( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_mulps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_mulss( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_orps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_xorps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_subps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_rsqrtps( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_rsqrtss( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void sse_shufps( struct x86_function *p, struct x86_reg dest, struct x86_reg arg0,

                 unsigned char shuf );

void sse_pmovmskb( struct x86_function *p, struct x86_reg dest, struct x86_reg src );

void x86_and( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void x86_cmp( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void x86_dec( struct x86_function *p, struct x86_reg reg );

void x86_inc( struct x86_function *p, struct x86_reg reg );

void x86_lea( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void x86_mov( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void x86_mul( struct x86_function *p, struct x86_reg src );

void x86_or( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void x86_pop( struct x86_function *p, struct x86_reg reg );

void x86_push( struct x86_function *p, struct x86_reg reg );

void x86_ret( struct x86_function *p );

void x86_sub( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void x86_test( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void x86_xor( struct x86_function *p, struct x86_reg dst, struct x86_reg src );

void x86_sahf( struct x86_function *p );

void x87_fabs( struct x86_function *p );

void x87_fadd( struct x86_function *p, struct x86_reg dst, struct x86_reg arg );

void x87_faddp( struct x86_function *p, struct x86_reg dst );

void x87_fchs( struct x86_function *p );

void x87_fclex( struct x86_function *p );

void x87_fcom( struct x86_function *p, struct x86_reg dst );

void x87_fcomp( struct x86_function *p, struct x86_reg dst );

void x87_fcos( struct x86_function *p );

void x87_fdiv( struct x86_function *p, struct x86_reg dst, struct x86_reg arg );

void x87_fdivp( struct x86_function *p, struct x86_reg dst );

void x87_fdivr( struct x86_function *p, struct x86_reg dst, struct x86_reg arg );

void x87_fdivrp( struct x86_function *p, struct x86_reg dst );

void x87_fild( struct x86_function *p, struct x86_reg arg );

void x87_fist( struct x86_function *p, struct x86_reg dst );

void x87_fistp( struct x86_function *p, struct x86_reg dst );

void x87_fld( struct x86_function *p, struct x86_reg arg );

void x87_fld1( struct x86_function *p );

void x87_fldcw( struct x86_function *p, struct x86_reg arg );

void x87_fldl2e( struct x86_function *p );

void x87_fldln2( struct x86_function *p );

void x87_fldz( struct x86_function *p );

void x87_fmul( struct x86_function *p, struct x86_reg dst, struct x86_reg arg );

void x87_fmulp( struct x86_function *p, struct x86_reg dst );

void x87_fnclex( struct x86_function *p );

void x87_fprndint( struct x86_function *p );

void x87_fscale( struct x86_function *p );

void x87_fsin( struct x86_function *p );

void x87_fsincos( struct x86_function *p );

void x87_fsqrt( struct x86_function *p );

void x87_fst( struct x86_function *p, struct x86_reg dst );

void x87_fstp( struct x86_function *p, struct x86_reg dst );

void x87_fsub( struct x86_function *p, struct x86_reg dst, struct x86_reg arg );

void x87_fsubp( struct x86_function *p, struct x86_reg dst );

void x87_fsubr( struct x86_function *p, struct x86_reg dst, struct x86_reg arg );

void x87_fsubrp( struct x86_function *p, struct x86_reg dst );

void x87_fxch( struct x86_function *p, struct x86_reg dst );

void x87_fxtract( struct x86_function *p );

void x87_fyl2x( struct x86_function *p );

void x87_fyl2xp1( struct x86_function *p );

void x87_fwait( struct x86_function *p );

void x87_fnstsw( struct x86_function *p, struct x86_reg dst );

void x87_fucompp( struct x86_function *p );

void x87_fucomp( struct x86_function *p, struct x86_reg arg );

void x87_fucom( struct x86_function *p, struct x86_reg arg );

 * account any push/pop activity.  Note - doesn't track explict

 * manipulation of ESP by other instructions.

 */

struct x86_reg x86_fn_arg( struct x86_function *p, unsigned arg );

#endif

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