obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 203 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/test_passing_integers.c b/gcc/testsuite/gcc.target/x86_64/abi/test_passing_integers.c
new file mode 100644
index 000000000..d0d0f1fd2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/x86_64/abi/test_passing_integers.c
@@ -0,0 +1,203 @@
+/* This is an autogenerated file. Do not edit.  */
+
+#include "defines.h"
+#include "macros.h"
+#include "args.h"
+
+struct IntegerRegisters iregs;
+struct FloatRegisters fregs;
+unsigned int num_iregs, num_fregs;
+
+/* This struct holds values for argument checking.  */
+struct 
+{
+  int i0, i1, i2, i3, i4, i5, i6, i7, i8, i9, i10, i11, i12, i13, i14, i15, i16, i17, i18, i19, i20, i21, i22, i23;
+} values_int;
+
+struct 
+{
+  long i0, i1, i2, i3, i4, i5, i6, i7, i8, i9, i10, i11, i12, i13, i14, i15, i16, i17, i18, i19, i20, i21, i22, i23;
+} values_long;
+
+void
+fun_check_int_passing_int6_values (int i0 ATTRIBUTE_UNUSED, int i1 ATTRIBUTE_UNUSED, int i2 ATTRIBUTE_UNUSED, int i3 ATTRIBUTE_UNUSED, int i4 ATTRIBUTE_UNUSED, int i5 ATTRIBUTE_UNUSED)
+{
+  /* Check argument values.  */
+  assert (values_int.i0 == i0);
+  assert (values_int.i1 == i1);
+  assert (values_int.i2 == i2);
+  assert (values_int.i3 == i3);
+  assert (values_int.i4 == i4);
+  assert (values_int.i5 == i5);
+
+}
+
+void
+fun_check_int_passing_int6_regs (int i0 ATTRIBUTE_UNUSED, int i1 ATTRIBUTE_UNUSED, int i2 ATTRIBUTE_UNUSED, int i3 ATTRIBUTE_UNUSED, int i4 ATTRIBUTE_UNUSED, int i5 ATTRIBUTE_UNUSED)
+{
+  /* Check register contents.  */
+  check_int_arguments;
+}
+
+void
+fun_check_int_passing_int12_values (int i0 ATTRIBUTE_UNUSED, int i1 ATTRIBUTE_UNUSED, int i2 ATTRIBUTE_UNUSED, int i3 ATTRIBUTE_UNUSED, int i4 ATTRIBUTE_UNUSED, int i5 ATTRIBUTE_UNUSED, int i6 ATTRIBUTE_UNUSED, int i7 ATTRIBUTE_UNUSED, int i8 ATTRIBUTE_UNUSED, int i9 ATTRIBUTE_UNUSED, int i10 ATTRIBUTE_UNUSED, int i11 ATTRIBUTE_UNUSED)
+{
+  /* Check argument values.  */
+  assert (values_int.i0 == i0);
+  assert (values_int.i1 == i1);
+  assert (values_int.i2 == i2);
+  assert (values_int.i3 == i3);
+  assert (values_int.i4 == i4);
+  assert (values_int.i5 == i5);
+  assert (values_int.i6 == i6);
+  assert (values_int.i7 == i7);
+  assert (values_int.i8 == i8);
+  assert (values_int.i9 == i9);
+  assert (values_int.i10 == i10);
+  assert (values_int.i11 == i11);
+
+}
+
+void
+fun_check_int_passing_int12_regs (int i0 ATTRIBUTE_UNUSED, int i1 ATTRIBUTE_UNUSED, int i2 ATTRIBUTE_UNUSED, int i3 ATTRIBUTE_UNUSED, int i4 ATTRIBUTE_UNUSED, int i5 ATTRIBUTE_UNUSED, int i6 ATTRIBUTE_UNUSED, int i7 ATTRIBUTE_UNUSED, int i8 ATTRIBUTE_UNUSED, int i9 ATTRIBUTE_UNUSED, int i10 ATTRIBUTE_UNUSED, int i11 ATTRIBUTE_UNUSED)
+{
+  /* Check register contents.  */
+  check_int_arguments;
+}
+
+void
+fun_check_int_passing_long6_values (long i0 ATTRIBUTE_UNUSED, long i1 ATTRIBUTE_UNUSED, long i2 ATTRIBUTE_UNUSED, long i3 ATTRIBUTE_UNUSED, long i4 ATTRIBUTE_UNUSED, long i5 ATTRIBUTE_UNUSED)
+{
+  /* Check argument values.  */
+  assert (values_long.i0 == i0);
+  assert (values_long.i1 == i1);
+  assert (values_long.i2 == i2);
+  assert (values_long.i3 == i3);
+  assert (values_long.i4 == i4);
+  assert (values_long.i5 == i5);
+
+}
+
+void
+fun_check_int_passing_long6_regs (long i0 ATTRIBUTE_UNUSED, long i1 ATTRIBUTE_UNUSED, long i2 ATTRIBUTE_UNUSED, long i3 ATTRIBUTE_UNUSED, long i4 ATTRIBUTE_UNUSED, long i5 ATTRIBUTE_UNUSED)
+{
+  /* Check register contents.  */
+  check_long_arguments;
+}
+
+void
+fun_check_int_passing_long12_values (long i0 ATTRIBUTE_UNUSED, long i1 ATTRIBUTE_UNUSED, long i2 ATTRIBUTE_UNUSED, long i3 ATTRIBUTE_UNUSED, long i4 ATTRIBUTE_UNUSED, long i5 ATTRIBUTE_UNUSED, long i6 ATTRIBUTE_UNUSED, long i7 ATTRIBUTE_UNUSED, long i8 ATTRIBUTE_UNUSED, long i9 ATTRIBUTE_UNUSED, long i10 ATTRIBUTE_UNUSED, long i11 ATTRIBUTE_UNUSED)
+{
+  /* Check argument values.  */
+  assert (values_long.i0 == i0);
+  assert (values_long.i1 == i1);
+  assert (values_long.i2 == i2);
+  assert (values_long.i3 == i3);
+  assert (values_long.i4 == i4);
+  assert (values_long.i5 == i5);
+  assert (values_long.i6 == i6);
+  assert (values_long.i7 == i7);
+  assert (values_long.i8 == i8);
+  assert (values_long.i9 == i9);
+  assert (values_long.i10 == i10);
+  assert (values_long.i11 == i11);
+
+}
+
+void
+fun_check_int_passing_long12_regs (long i0 ATTRIBUTE_UNUSED, long i1 ATTRIBUTE_UNUSED, long i2 ATTRIBUTE_UNUSED, long i3 ATTRIBUTE_UNUSED, long i4 ATTRIBUTE_UNUSED, long i5 ATTRIBUTE_UNUSED, long i6 ATTRIBUTE_UNUSED, long i7 ATTRIBUTE_UNUSED, long i8 ATTRIBUTE_UNUSED, long i9 ATTRIBUTE_UNUSED, long i10 ATTRIBUTE_UNUSED, long i11 ATTRIBUTE_UNUSED)
+{
+  /* Check register contents.  */
+  check_long_arguments;
+}
+
+#define def_check_int_passing6(_i0, _i1, _i2, _i3, _i4, _i5, _func1, _func2, TYPE) \
+  values_ ## TYPE .i0 = _i0; \
+  values_ ## TYPE .i1 = _i1; \
+  values_ ## TYPE .i2 = _i2; \
+  values_ ## TYPE .i3 = _i3; \
+  values_ ## TYPE .i4 = _i4; \
+  values_ ## TYPE .i5 = _i5; \
+  WRAP_CALL(_func1) (_i0, _i1, _i2, _i3, _i4, _i5); \
+  \
+  clear_int_registers; \
+  iregs.I0 = _i0; \
+  iregs.I1 = _i1; \
+  iregs.I2 = _i2; \
+  iregs.I3 = _i3; \
+  iregs.I4 = _i4; \
+  iregs.I5 = _i5; \
+  num_iregs = 6; \
+  WRAP_CALL(_func2) (_i0, _i1, _i2, _i3, _i4, _i5);
+
+#define def_check_int_passing12(_i0, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, _i9, _i10, _i11, _func1, _func2, TYPE) \
+  values_ ## TYPE .i0 = _i0; \
+  values_ ## TYPE .i1 = _i1; \
+  values_ ## TYPE .i2 = _i2; \
+  values_ ## TYPE .i3 = _i3; \
+  values_ ## TYPE .i4 = _i4; \
+  values_ ## TYPE .i5 = _i5; \
+  values_ ## TYPE .i6 = _i6; \
+  values_ ## TYPE .i7 = _i7; \
+  values_ ## TYPE .i8 = _i8; \
+  values_ ## TYPE .i9 = _i9; \
+  values_ ## TYPE .i10 = _i10; \
+  values_ ## TYPE .i11 = _i11; \
+  WRAP_CALL(_func1) (_i0, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, _i9, _i10, _i11); \
+  \
+  clear_int_registers; \
+  iregs.I0 = _i0; \
+  iregs.I1 = _i1; \
+  iregs.I2 = _i2; \
+  iregs.I3 = _i3; \
+  iregs.I4 = _i4; \
+  iregs.I5 = _i5; \
+  num_iregs = 6; \
+  WRAP_CALL(_func2) (_i0, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, _i9, _i10, _i11);
+
+void
+test_ints_on_stack ()
+{
+  def_check_int_passing6(32, 33, 34, 35, 36, 37, fun_check_int_passing_int6_values, fun_check_int_passing_int6_regs, int);
+}
+
+void
+test_too_many_ints ()
+{
+  def_check_int_passing12(32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, fun_check_int_passing_int12_values, fun_check_int_passing_int12_regs, int);
+}
+
+void
+test_longs_on_stack ()
+{
+  def_check_int_passing6(32, 33, 34, 35, 36, 37, fun_check_int_passing_long6_values, fun_check_int_passing_long6_regs, long);
+}
+
+void
+test_too_many_longs ()
+{
+  def_check_int_passing12(32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, fun_check_int_passing_long12_values, fun_check_int_passing_long12_regs, long);
+}
+
+void
+test_int128s_on_stack ()
+{
+}
+
+void
+test_too_many_int128s ()
+{
+}
+
+
+int
+main (void)
+{
+  test_ints_on_stack ();
+  test_too_many_ints ();
+  test_longs_on_stack ();
+  test_too_many_longs ();
+  test_int128s_on_stack ();
+  test_too_many_int128s ();
+  return 0;
+}