summaryrefslogtreecommitdiff
path: root/devdocs/gcc~13/powerpc-altivec-built-in-functions-available-on-isa-2_002e06.html
diff options
context:
space:
mode:
authorCraig Jennings <c@cjennings.net>2025-08-14 22:58:58 -0500
committerCraig Jennings <c@cjennings.net>2025-08-14 22:58:58 -0500
commit82ba818ff456bcd6d56a06226e3f27e98fbb55c3 (patch)
tree158cfc17b2f644a10f063cb546752cfaae12c97f /devdocs/gcc~13/powerpc-altivec-built-in-functions-available-on-isa-2_002e06.html
parent9278ddd4ea1a8b1a4c1edaa8894516e3f48d245b (diff)
downloaddotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.tar.gz
dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.zip
removing all downloaded devdocs files
Diffstat (limited to 'devdocs/gcc~13/powerpc-altivec-built-in-functions-available-on-isa-2_002e06.html')
-rw-r--r--devdocs/gcc~13/powerpc-altivec-built-in-functions-available-on-isa-2_002e06.html110
1 files changed, 0 insertions, 110 deletions
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
deleted file mode 100644
index b641a667..00000000
--- a/devdocs/gcc~13/powerpc-altivec-built-in-functions-available-on-isa-2_002e06.html
+++ /dev/null
@@ -1,110 +0,0 @@
-<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">
- &copy; 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>