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diff --git a/devdocs/gcc~13/powerpc-altivec-built-in-functions-available-on-isa-2_002e06.html b/devdocs/gcc~13/powerpc-altivec-built-in-functions-available-on-isa-2_002e06.html new file mode 100644 index 00000000..b641a667 --- /dev/null +++ b/devdocs/gcc~13/powerpc-altivec-built-in-functions-available-on-isa-2_002e06.html @@ -0,0 +1,110 @@ +<div class="subsubsection-level-extent" id="PowerPC-AltiVec-Built-in-Functions-Available-on-ISA-2_002e06"> <div class="nav-panel"> <p> Next: <a href="powerpc-altivec-built-in-functions-available-on-isa-2_002e07" accesskey="n" rel="next">PowerPC AltiVec Built-in Functions Available on ISA 2.07</a>, Previous: <a href="powerpc-altivec-built-in-functions-on-isa-2_002e05" accesskey="p" rel="prev">PowerPC AltiVec Built-in Functions on ISA 2.05</a>, Up: <a href="powerpc-altivec_002fvsx-built-in-functions" accesskey="u" rel="up">PowerPC AltiVec/VSX Built-in Functions</a> [<a href="index#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="indices" title="Index" rel="index">Index</a>]</p> </div> <h1 class="subsubsection" id="PowerPC-AltiVec-Built-in-Functions-Available-on-ISA-2_002e06-1"><span>6.60.23.2 PowerPC AltiVec Built-in Functions Available on ISA 2.06<a class="copiable-link" href="#PowerPC-AltiVec-Built-in-Functions-Available-on-ISA-2_002e06-1"> ¶</a></span></h1> <p>The AltiVec built-in functions described in this section are available on the PowerPC family of processors starting with ISA 2.06 or later. These are normally enabled by adding <samp class="option">-mvsx</samp> to the command line. </p> <p>When <samp class="option">-mvsx</samp> is used, the following additional vector types are implemented. </p> <div class="example smallexample"> <pre class="example-preformatted" data-language="cpp">vector unsigned __int128 +vector signed __int128 +vector unsigned long long int +vector signed long long int +vector double</pre> +</div> <p>The long long types are only implemented for 64-bit code generation. </p> <p>Only functions excluded from the PVIPR are listed here. </p> <div class="example smallexample"> <pre class="example-preformatted" data-language="cpp">void vec_dst (const unsigned long *, int, const int); +void vec_dst (const long *, int, const int); + +void vec_dststt (const unsigned long *, int, const int); +void vec_dststt (const long *, int, const int); + +void vec_dstt (const unsigned long *, int, const int); +void vec_dstt (const long *, int, const int); + +vector unsigned char vec_lvsl (int, const unsigned long *); +vector unsigned char vec_lvsl (int, const long *); + +vector unsigned char vec_lvsr (int, const unsigned long *); +vector unsigned char vec_lvsr (int, const long *); + +vector unsigned char vec_lvsl (int, const double *); +vector unsigned char vec_lvsr (int, const double *); + +vector double vec_vsx_ld (int, const vector double *); +vector double vec_vsx_ld (int, const double *); +vector float vec_vsx_ld (int, const vector float *); +vector float vec_vsx_ld (int, const float *); +vector bool int vec_vsx_ld (int, const vector bool int *); +vector signed int vec_vsx_ld (int, const vector signed int *); +vector signed int vec_vsx_ld (int, const int *); +vector signed int vec_vsx_ld (int, const long *); +vector unsigned int vec_vsx_ld (int, const vector unsigned int *); +vector unsigned int vec_vsx_ld (int, const unsigned int *); +vector unsigned int vec_vsx_ld (int, const unsigned long *); +vector bool short vec_vsx_ld (int, const vector bool short *); +vector pixel vec_vsx_ld (int, const vector pixel *); +vector signed short vec_vsx_ld (int, const vector signed short *); +vector signed short vec_vsx_ld (int, const short *); +vector unsigned short vec_vsx_ld (int, const vector unsigned short *); +vector unsigned short vec_vsx_ld (int, const unsigned short *); +vector bool char vec_vsx_ld (int, const vector bool char *); +vector signed char vec_vsx_ld (int, const vector signed char *); +vector signed char vec_vsx_ld (int, const signed char *); +vector unsigned char vec_vsx_ld (int, const vector unsigned char *); +vector unsigned char vec_vsx_ld (int, const unsigned char *); + +void vec_vsx_st (vector double, int, vector double *); +void vec_vsx_st (vector double, int, double *); +void vec_vsx_st (vector float, int, vector float *); +void vec_vsx_st (vector float, int, float *); +void vec_vsx_st (vector signed int, int, vector signed int *); +void vec_vsx_st (vector signed int, int, int *); +void vec_vsx_st (vector unsigned int, int, vector unsigned int *); +void vec_vsx_st (vector unsigned int, int, unsigned int *); +void vec_vsx_st (vector bool int, int, vector bool int *); +void vec_vsx_st (vector bool int, int, unsigned int *); +void vec_vsx_st (vector bool int, int, int *); +void vec_vsx_st (vector signed short, int, vector signed short *); +void vec_vsx_st (vector signed short, int, short *); +void vec_vsx_st (vector unsigned short, int, vector unsigned short *); +void vec_vsx_st (vector unsigned short, int, unsigned short *); +void vec_vsx_st (vector bool short, int, vector bool short *); +void vec_vsx_st (vector bool short, int, unsigned short *); +void vec_vsx_st (vector pixel, int, vector pixel *); +void vec_vsx_st (vector pixel, int, unsigned short *); +void vec_vsx_st (vector pixel, int, short *); +void vec_vsx_st (vector bool short, int, short *); +void vec_vsx_st (vector signed char, int, vector signed char *); +void vec_vsx_st (vector signed char, int, signed char *); +void vec_vsx_st (vector unsigned char, int, vector unsigned char *); +void vec_vsx_st (vector unsigned char, int, unsigned char *); +void vec_vsx_st (vector bool char, int, vector bool char *); +void vec_vsx_st (vector bool char, int, unsigned char *); +void vec_vsx_st (vector bool char, int, signed char *); + +vector double vec_xxpermdi (vector double, vector double, const int); +vector float vec_xxpermdi (vector float, vector float, const int); +vector long long vec_xxpermdi (vector long long, vector long long, const int); +vector unsigned long long vec_xxpermdi (vector unsigned long long, + vector unsigned long long, const int); +vector int vec_xxpermdi (vector int, vector int, const int); +vector unsigned int vec_xxpermdi (vector unsigned int, + vector unsigned int, const int); +vector short vec_xxpermdi (vector short, vector short, const int); +vector unsigned short vec_xxpermdi (vector unsigned short, + vector unsigned short, const int); +vector signed char vec_xxpermdi (vector signed char, vector signed char, + const int); +vector unsigned char vec_xxpermdi (vector unsigned char, + vector unsigned char, const int); + +vector double vec_xxsldi (vector double, vector double, int); +vector float vec_xxsldi (vector float, vector float, int); +vector long long vec_xxsldi (vector long long, vector long long, int); +vector unsigned long long vec_xxsldi (vector unsigned long long, + vector unsigned long long, int); +vector int vec_xxsldi (vector int, vector int, int); +vector unsigned int vec_xxsldi (vector unsigned int, vector unsigned int, int); +vector short vec_xxsldi (vector short, vector short, int); +vector unsigned short vec_xxsldi (vector unsigned short, + vector unsigned short, int); +vector signed char vec_xxsldi (vector signed char, vector signed char, int); +vector unsigned char vec_xxsldi (vector unsigned char, + vector unsigned char, int);</pre> +</div> <p>Note that the ‘<samp class="samp">vec_ld</samp>’ and ‘<samp class="samp">vec_st</samp>’ built-in functions always generate the AltiVec ‘<samp class="samp">LVX</samp>’ and ‘<samp class="samp">STVX</samp>’ instructions even if the VSX instruction set is available. The ‘<samp class="samp">vec_vsx_ld</samp>’ and ‘<samp class="samp">vec_vsx_st</samp>’ built-in functions always generate the VSX ‘<samp class="samp">LXVD2X</samp>’, ‘<samp class="samp">LXVW4X</samp>’, ‘<samp class="samp">STXVD2X</samp>’, and ‘<samp class="samp">STXVW4X</samp>’ instructions. </p> </div> <div class="nav-panel"> <p> Next: <a href="powerpc-altivec-built-in-functions-available-on-isa-2_002e07">PowerPC AltiVec Built-in Functions Available on ISA 2.07</a>, Previous: <a href="powerpc-altivec-built-in-functions-on-isa-2_002e05">PowerPC AltiVec Built-in Functions on ISA 2.05</a>, Up: <a href="powerpc-altivec_002fvsx-built-in-functions">PowerPC AltiVec/VSX Built-in Functions</a> [<a href="index#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="indices" title="Index" rel="index">Index</a>]</p> </div><div class="_attribution"> + <p class="_attribution-p"> + © Free Software Foundation<br>Licensed under the GNU Free Documentation License, Version 1.3.<br> + <a href="https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/PowerPC-AltiVec-Built-in-Functions-Available-on-ISA-2_002e06.html" class="_attribution-link">https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/PowerPC-AltiVec-Built-in-Functions-Available-on-ISA-2_002e06.html</a> + </p> +</div> |