2002-05-14 Elena Zannoni <ezannoni@redhat.com>

	* gdb.arch/altivec-abi.c: New file.
	* gdb.arch/altivec-abi.exp: New file.
	* gdb.arch/altivec-regs.c: New file.
	* gdb.arch/altivec-regs.exp: New file.

1 files changed, 141 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.arch/altivec-abi.c b/gdb/testsuite/gdb.arch/altivec-abi.c
new file mode 100644
index 0000000..f68ec25
--- /dev/null
+++ b/gdb/testsuite/gdb.arch/altivec-abi.c
@@ -0,0 +1,141 @@
+#include <altivec.h>
+
+vector short             vshort = {111, 222, 333, 444, 555, 666, 777, 888};
+vector unsigned short   vushort = {100, 200, 300, 400, 500, 600, 700, 800};
+vector int                 vint = {-10, -20, -30, -40};
+vector unsigned int       vuint = {1111, 2222, 3333, 4444};
+vector char               vchar = {'a','b','c','d','e','f','g','h','i','l','m','n','o','p','q','r'};
+vector unsigned char     vuchar = {'A','B','C','D','E','F','G','H','I','L','M','N','O','P','Q','R'};
+vector float             vfloat = {1.25, 3.75, 5.5, 1.25};
+
+vector short             vshort_d = {0,0,0,0,0,0,0,0};
+vector unsigned short   vushort_d = {0,0,0,0,0,0,0,0};
+vector int                 vint_d = {0,0,0,0};
+vector unsigned int       vuint_d = {0,0,0,0};
+vector char               vchar_d = {'z','z','z','z','z','z','z','z','z','z','z','z','z','z','z','z'};
+vector unsigned char     vuchar_d = {'Z','Z','Z','Z','Z','Z','Z','Z','Z','Z','Z','Z','Z','Z','Z','Z'};
+vector float             vfloat_d = {1.0, 1.0, 1.0, 1.0};
+    
+struct test_vec_struct
+{
+   vector signed short vshort1;
+   vector signed short vshort2;
+   vector signed short vshort3;
+   vector signed short vshort4;
+};
+
+static vector signed short test4[4] =
+{
+   (vector signed short) {1, 2, 3, 4, 5, 6, 7, 8},
+   (vector signed short) {11, 12, 13, 14, 15, 16, 17, 18},
+   (vector signed short) {21, 22, 23, 24, 25, 26, 27, 28},
+   (vector signed short) {31, 32, 33, 34, 35, 36, 37, 38}
+};
+
+void
+struct_of_vector_func (struct test_vec_struct vector_struct)
+{
+  vector_struct.vshort1 = vec_add (vector_struct.vshort1, vector_struct.vshort2);
+  vector_struct.vshort3 = vec_add (vector_struct.vshort3, vector_struct.vshort4);
+}
+
+void
+array_of_vector_func (vector signed short *matrix)
+{
+   matrix[0]  = vec_add (matrix[0], matrix[1]);
+   matrix[2]  = vec_add (matrix[2], matrix[3]);
+}
+ 
+vector int
+vec_func (vector short vshort_f,             /* goes in v2 */
+          vector unsigned short vushort_f,   /* goes in v3 */
+          vector int vint_f,                 /* goes in v4 */
+          vector unsigned int vuint_f,       /* goes in v5 */
+          vector char vchar_f,               /* goes in v6 */
+          vector unsigned char vuchar_f,     /* goes in v7 */
+          vector float vfloat_f,             /* goes in v8 */
+          vector short x_f,                  /* goes in v9 */
+          vector int y_f,                    /* goes in v10 */
+          vector char a_f,                   /* goes in v11 */
+          vector float b_f,                  /* goes in v12 */
+          vector float c_f,                  /* goes in v13 */
+          vector int intv_on_stack_f)
+{
+
+   vector int vint_res;
+   vector unsigned int vuint_res;
+   vector short vshort_res;
+   vector unsigned short vushort_res;
+   vector char vchar_res;
+   vector float vfloat_res;
+   vector unsigned char vuchar_res;
+
+   vint_res  = vec_add (vint_f, intv_on_stack_f);
+   vint_res  = vec_add (vint_f, y_f);
+   vuint_res  = vec_add (vuint_f, ((vector unsigned int) {5,6,7,8}));
+   vshort_res  = vec_add (vshort_f, x_f);
+   vushort_res  = vec_add (vushort_f,
+                           ((vector unsigned short) {1,2,3,4,5,6,7,8}));
+   vchar_res  = vec_add (vchar_f, a_f);
+   vfloat_res  = vec_add (vfloat_f, b_f);
+   vfloat_res  = vec_add (c_f, ((vector float) {1.1,1.1,1.1,1.1}));
+   vuchar_res  = vec_add (vuchar_f,
+               ((vector unsigned char) {'a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a'}));
+
+    return vint_res;
+}
+
+void marker(void) {};
+
+int
+main (void)
+{ 
+  vector int result = {-1,-1,-1,-1};
+  vector short x = {1,2,3,4,5,6,7,8};
+  vector int y = {12, 22, 32, 42};
+  vector int intv_on_stack = {12, 34, 56, 78};
+  vector char a = {'v','e','c','t','o','r',' ','o','f',' ','c','h','a','r','s','.' };
+  vector float b = {5.5, 4.5, 3.75, 2.25};
+  vector float c = {1.25, 3.5, 5.5, 7.75};
+
+  vector short x_d = {0,0,0,0,0,0,0,0};
+  vector int y_d = {0,0,0,0};
+  vector int intv_on_stack_d = {0,0,0,0};
+  vector char a_d = {'q','q','q','q','q','q','q','q','q','q','q','q','q','q','q','q'};
+  vector float b_d = {5.0, 5.0, 5.0, 5.0};
+  vector float c_d = {3.0, 3.0, 3.0, 3.0};
+  
+  int var_int = 44;
+  short var_short = 3;
+  struct test_vec_struct vect_struct;
+  
+  vect_struct.vshort1 = (vector signed short){1, 2, 3, 4, 5, 6, 7, 8};
+  vect_struct.vshort2 = (vector signed short){11, 12, 13, 14, 15, 16, 17, 18};
+  vect_struct.vshort3 = (vector signed short){21, 22, 23, 24, 25, 26, 27, 28};
+  vect_struct.vshort4 = (vector signed short){31, 32, 33, 34, 35, 36, 37, 38};
+
+  marker ();
+#if 0
+  /* This line is useful for cutting and pasting from the gdb command line.  */
+vec_func(vshort,vushort,vint,vuint,vchar,vuchar,vfloat,x,y,a,b,c,intv_on_stack)
+#endif
+  result = vec_func (vshort,    /* goes in v2 */
+                     vushort,   /* goes in v3 */
+                     vint,      /* goes in v4 */
+                     vuint,     /* goes in v5 */
+                     vchar,     /* goes in v6 */
+                     vuchar,    /* goes in v7 */
+                     vfloat,    /* goes in v8 */
+                     x,    /* goes in v9 */
+                     y,    /* goes in v10 */
+                     a,    /* goes in v11 */
+                     b,    /* goes in v12 */
+                     c,    /* goes in v13 */
+                     intv_on_stack);
+
+   struct_of_vector_func (vect_struct);
+   array_of_vector_func (test4);
+
+  return 0;
+}
+