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authorBen Cheng <bccheng@google.com>2014-03-26 05:37:19 (GMT)
committerBen Cheng <bccheng@google.com>2014-03-26 05:37:19 (GMT)
commit1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch)
treec607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/spu/abi.c
parent283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff)
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Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/spu/abi.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/spu/abi.c474
1 files changed, 474 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/spu/abi.c b/gcc-4.9/gcc/testsuite/gcc.target/spu/abi.c
new file mode 100644
index 0000000..b435f1e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/spu/abi.c
@@ -0,0 +1,474 @@
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+/* Test that arguments are passed in the correct location according to the ABI. */
+
+#include <stdlib.h>
+
+/* Hack to allow calling func_asm which takes 84 arguments that are scalars.
+ The function func_call takes 84 union quadword arguments, so we can check to
+ see if each scalar is passed in the correct location. This asm glues the
+ two functions together, so that the compiler is not aware of the
+ aliasing. */
+__asm__ ("func_asm = func_call");
+
+typedef unsigned int uqword __attribute__((mode(TI)));
+typedef int qword __attribute__((mode(TI)));
+
+union u
+{
+ uqword uq;
+ qword sq;
+ double d[2];
+ float f[4];
+ unsigned long long ull[2];
+ long long sll[2];
+ unsigned long ul[4];
+ long sl[4];
+ unsigned int ui[4];
+ int si[4];
+ unsigned short us[8];
+ short ss[8];
+ unsigned char uc[16];
+ signed char sc[16];
+};
+
+
+extern void func_asm(signed char a1,
+ unsigned char a2,
+ short a3,
+ unsigned short a4,
+ int a5,
+ unsigned int a6,
+ long a7,
+ unsigned long a8,
+ long long a9,
+ unsigned long long a10,
+ float a11,
+ double a12,
+ int a13,
+ int a14,
+ int a15,
+ int a16,
+ int a17,
+ int a18,
+ int a19,
+ int a20,
+ int a21,
+ int a22,
+ int a23,
+ int a24,
+ int a25,
+ int a26,
+ int a27,
+ int a28,
+ int a29,
+ int a30,
+ int a31,
+ int a32,
+ int a33,
+ int a34,
+ int a35,
+ int a36,
+ int a37,
+ int a38,
+ int a39,
+ int a40,
+ int a41,
+ int a42,
+ int a43,
+ int a44,
+ int a45,
+ int a46,
+ int a47,
+ int a48,
+ int a49,
+ int a50,
+ int a51,
+ int a52,
+ int a53,
+ int a54,
+ int a55,
+ int a56,
+ int a57,
+ int a58,
+ int a59,
+ int a60,
+ int a61,
+ int a62,
+ int a63,
+ int a64,
+ int a65,
+ int a66,
+ int a67,
+ int a68,
+ int a69,
+ int a70,
+ int a71,
+ int a72,
+ signed char a73,
+ unsigned char a74,
+ short a75,
+ unsigned short a76,
+ int a77,
+ unsigned int a78,
+ long a79,
+ unsigned long a80,
+ long long a81,
+ unsigned long long a82,
+ float a83,
+ double a84);
+
+void func_call(union u a1,
+ union u a2,
+ union u a3,
+ union u a4,
+ union u a5,
+ union u a6,
+ union u a7,
+ union u a8,
+ union u a9,
+ union u a10,
+ union u a11,
+ union u a12,
+ union u a13,
+ union u a14,
+ union u a15,
+ union u a16,
+ union u a17,
+ union u a18,
+ union u a19,
+ union u a20,
+ union u a21,
+ union u a22,
+ union u a23,
+ union u a24,
+ union u a25,
+ union u a26,
+ union u a27,
+ union u a28,
+ union u a29,
+ union u a30,
+ union u a31,
+ union u a32,
+ union u a33,
+ union u a34,
+ union u a35,
+ union u a36,
+ union u a37,
+ union u a38,
+ union u a39,
+ union u a40,
+ union u a41,
+ union u a42,
+ union u a43,
+ union u a44,
+ union u a45,
+ union u a46,
+ union u a47,
+ union u a48,
+ union u a49,
+ union u a50,
+ union u a51,
+ union u a52,
+ union u a53,
+ union u a54,
+ union u a55,
+ union u a56,
+ union u a57,
+ union u a58,
+ union u a59,
+ union u a60,
+ union u a61,
+ union u a62,
+ union u a63,
+ union u a64,
+ union u a65,
+ union u a66,
+ union u a67,
+ union u a68,
+ union u a69,
+ union u a70,
+ union u a71,
+ union u a72,
+ union u a73,
+ union u a74,
+ union u a75,
+ union u a76,
+ union u a77,
+ union u a78,
+ union u a79,
+ union u a80,
+ union u a81,
+ union u a82,
+ union u a83,
+ union u a84)
+{
+ /* arguments passed in registers */
+ if (a1.sc[3] != -1) /* signed char */
+ abort ();
+
+ if (a2.uc[3] != +2) /* unsigned char */
+ abort ();
+
+ if (a3.ss[1] != -3) /* short */
+ abort ();
+
+ if (a4.us[1] != +4) /* unsigned short */
+ abort ();
+
+ if (a5.si[0] != -5) /* int */
+ abort ();
+
+ if (a6.ui[0] != +6) /* unsigned int */
+ abort ();
+
+ if (a7.sl[0] != -7) /* long */
+ abort ();
+
+ if (a8.ul[0] != +8) /* unsigned long */
+ abort ();
+
+ if (a9.sll[0] != -9) /* long long */
+ abort ();
+
+ if (a10.ull[0] != +10) /* unsigned long long */
+ abort ();
+
+ if (a11.f[0] != -11.0f) /* float */
+ abort ();
+
+ if (a12.d[0] != +12.0) /* double */
+ abort ();
+
+ if (a13.si[0] != -13) /* int */
+ abort ();
+
+ if (a14.si[0] != +14) /* int */
+ abort ();
+
+ if (a15.si[0] != -15) /* int */
+ abort ();
+
+ if (a16.si[0] != +16) /* int */
+ abort ();
+
+ if (a17.si[0] != -17) /* int */
+ abort ();
+
+ if (a18.si[0] != +18) /* int */
+ abort ();
+
+ if (a19.si[0] != -19) /* int */
+ abort ();
+
+ if (a20.si[0] != +20) /* int */
+ abort ();
+
+ if (a21.si[0] != -21) /* int */
+ abort ();
+
+ if (a22.si[0] != +22) /* int */
+ abort ();
+
+ if (a23.si[0] != -23) /* int */
+ abort ();
+
+ if (a24.si[0] != +24) /* int */
+ abort ();
+
+ if (a25.si[0] != -25) /* int */
+ abort ();
+
+ if (a26.si[0] != +26) /* int */
+ abort ();
+
+ if (a27.si[0] != -27) /* int */
+ abort ();
+
+ if (a28.si[0] != +28) /* int */
+ abort ();
+
+ if (a29.si[0] != -29) /* int */
+ abort ();
+
+ if (a30.si[0] != +30) /* int */
+ abort ();
+
+ if (a31.si[0] != -31) /* int */
+ abort ();
+
+ if (a32.si[0] != +32) /* int */
+ abort ();
+
+ if (a33.si[0] != -33) /* int */
+ abort ();
+
+ if (a34.si[0] != +34) /* int */
+ abort ();
+
+ if (a35.si[0] != -35) /* int */
+ abort ();
+
+ if (a36.si[0] != +36) /* int */
+ abort ();
+
+ if (a37.si[0] != -37) /* int */
+ abort ();
+
+ if (a38.si[0] != +38) /* int */
+ abort ();
+
+ if (a39.si[0] != -39) /* int */
+ abort ();
+
+ if (a40.si[0] != +40) /* int */
+ abort ();
+
+ if (a41.si[0] != -41) /* int */
+ abort ();
+
+ if (a42.si[0] != +42) /* int */
+ abort ();
+
+ if (a43.si[0] != -43) /* int */
+ abort ();
+
+ if (a44.si[0] != +44) /* int */
+ abort ();
+
+ if (a45.si[0] != -45) /* int */
+ abort ();
+
+ if (a46.si[0] != +46) /* int */
+ abort ();
+
+ if (a47.si[0] != -47) /* int */
+ abort ();
+
+ if (a48.si[0] != +48) /* int */
+ abort ();
+
+ if (a49.si[0] != -49) /* int */
+ abort ();
+
+ if (a50.si[0] != +50) /* int */
+ abort ();
+
+ if (a51.si[0] != -51) /* int */
+ abort ();
+
+ if (a52.si[0] != +52) /* int */
+ abort ();
+
+ if (a53.si[0] != -53) /* int */
+ abort ();
+
+ if (a54.si[0] != +54) /* int */
+ abort ();
+
+ if (a55.si[0] != -55) /* int */
+ abort ();
+
+ if (a56.si[0] != +56) /* int */
+ abort ();
+
+ if (a57.si[0] != -57) /* int */
+ abort ();
+
+ if (a58.si[0] != +58) /* int */
+ abort ();
+
+ if (a59.si[0] != -59) /* int */
+ abort ();
+
+ if (a60.si[0] != +60) /* int */
+ abort ();
+
+ if (a61.si[0] != -61) /* int */
+ abort ();
+
+ if (a62.si[0] != +62) /* int */
+ abort ();
+
+ if (a63.si[0] != -63) /* int */
+ abort ();
+
+ if (a64.si[0] != +64) /* int */
+ abort ();
+
+ if (a65.si[0] != -65) /* int */
+ abort ();
+
+ if (a66.si[0] != +66) /* int */
+ abort ();
+
+ if (a67.si[0] != -67) /* int */
+ abort ();
+
+ if (a68.si[0] != +68) /* int */
+ abort ();
+
+ if (a69.si[0] != -69) /* int */
+ abort ();
+
+ if (a70.si[0] != +70) /* int */
+ abort ();
+
+ if (a71.si[0] != -71) /* int */
+ abort ();
+
+ if (a72.si[0] != +72) /* int */
+ abort ();
+
+ /* arguments passed on the stack */
+ if (a73.sc[3] != -73) /* signed char */
+ abort ();
+
+ if (a74.uc[3] != 74) /* unsigned char */
+ abort ();
+
+ if (a75.ss[1] != -75) /* short */
+ abort ();
+
+ if (a76.us[1] != +76) /* unsigned short */
+ abort ();
+
+ if (a77.si[0] != -77) /* int */
+ abort ();
+
+ if (a78.ui[0] != +78) /* unsigned int */
+ abort ();
+
+ if (a79.sl[0] != -79) /* long */
+ abort ();
+
+ if (a80.ul[0] != +80) /* unsigned long */
+ abort ();
+
+ if (a81.sll[0] != -81) /* long long */
+ abort ();
+
+ if (a82.ull[0] != +82) /* unsigned long long */
+ abort ();
+
+ if (a83.f[0] != -83.0f) /* float */
+ abort ();
+
+ if (a84.d[0] != +84.0) /* double */
+ abort ();
+}
+
+int main(void)
+{
+ func_asm(-1, +2, -3, +4, -5, +6, -7, +8, -9, +10,
+ -11, +12, -13, +14, -15, +16, -17, +18, -19, +20,
+ -21, +22, -23, +24, -25, +26, -27, +28, -29, +30,
+ -31, +32, -33, +34, -35, +36, -37, +38, -39, +40,
+ -41, +42, -43, +44, -45, +46, -47, +48, -49, +50,
+ -51, +52, -53, +54, -55, +56, -57, +58, -59, +60,
+ -61, +62, -63, +64, -65, +66, -67, +68, -69, +70,
+ -71, +72, -73, +74, -75, +76, -77, +78, -79, +80,
+ -81, +82, -83, +84);
+
+ return 0;
+}