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, 122 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/arm/aapcs/abitest.h b/gcc/testsuite/gcc.target/arm/aapcs/abitest.h
new file mode 100644
index 000000000..7b7d0e24f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/aapcs/abitest.h
@@ -0,0 +1,122 @@
+#define IN_FRAMEWORK
+
+#ifdef VFP
+#define D0	0
+#define D1	8
+#define D2	16
+#define D3	24
+#define D4	32
+#define D5	40
+#define D6	48
+#define D7	56
+
+#define S0	64
+#define S1	68
+#define S2	72
+#define S3	76
+#define S4	80
+#define S5	84
+#define S6	88
+#define S7	92
+#define S8      86
+#define S9	100
+#define S10	104
+#define S11	108
+#define S12	112
+#define S13	116
+#define S14	120
+#define S15	124
+
+#define R0	128
+#define R1	132
+#define R2	136
+#define R3	140
+
+#define STACK	144
+
+#else
+
+#define R0	0
+#define R1	4
+#define R2	8
+#define R3	12
+
+#define STACK   16
+
+#endif
+
+extern void abort (void);
+
+__attribute__((naked))  void dumpregs () __asm("myfunc");
+__attribute__((naked))  void dumpregs ()
+{
+  asm(
+      "mov	ip, sp\n\t"
+      "stmfd	sp!, {r0-r3}\n\t"
+#ifdef VFP
+      "fstmdbs	sp!, {s0-s15}\n\t"
+      "fstmdbd	sp!, {d0-d7}\n\t"
+#endif
+      "mov	r0, sp\n\t"
+      "stmfd	sp!, {ip, r14}\n\t"
+      "bl	testfunc\n\t"
+      "ldmfd	sp!, {r0, r14}\n\t"
+      "mov	sp, r0\n\t"
+      "bx	lr");
+}
+
+
+#define LAST_ARG(type,val,offset) { type __x = val; if (memcmp(&__x, stack+offset, sizeof(type)) != 0) abort(); }
+#define ARG(type,val,offset) LAST_ARG(type, val, offset)
+#define ANON(type,val,offset) LAST_ARG(type, val, offset)
+#define LAST_ANON(type,val,offset) LAST_ARG(type, val, offset)
+#define DOTS
+
+void testfunc(char* stack)
+{
+#include TESTFILE
+  return;
+}
+
+#undef LAST_ARG
+#undef ARG
+#undef DOTS
+#undef ANON
+#undef LAST_ANON
+#define LAST_ARG(type,val,offset) type
+#define ARG(type,val,offset) LAST_ARG(type, val, offset),
+#define DOTS ...
+#define ANON(type,val, offset)
+#define LAST_ANON(type,val, offset)
+
+#ifndef MYFUNCTYPE
+#define MYFUNCTYPE void
+#endif
+
+#ifndef PCSATTR
+#define PCSATTR
+#endif
+
+MYFUNCTYPE myfunc(
+#include TESTFILE
+) PCSATTR;
+
+#undef LAST_ARG
+#undef ARG
+#undef DOTS
+#undef ANON
+#undef LAST_ANON
+#define LAST_ARG(type,val,offset) val
+#define ARG(type,val,offset) LAST_ARG(type, val, offset),
+#define DOTS
+#define LAST_ANON(type,val,offset) LAST_ARG(type, val, offset)
+#define ANON(type,val,offset) LAST_ARG(type, val, offset),
+
+
+int main()
+{
+  myfunc(
+#include TESTFILE
+);
+  return 0;
+}