From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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. --- gcc/testsuite/gcc.c-torture/execute/longlong.c | 39 ++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/longlong.c (limited to 'gcc/testsuite/gcc.c-torture/execute/longlong.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/longlong.c b/gcc/testsuite/gcc.c-torture/execute/longlong.c new file mode 100644 index 000000000..56f1d8eab --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/longlong.c @@ -0,0 +1,39 @@ +/* Source: PR 321 modified for test suite by Neil Booth 14 Jan 2001. */ + +typedef unsigned long long uint64; +unsigned long pars; + +uint64 b[32]; +uint64 *r = b; + +void alpha_ep_extbl_i_eq_0() +{ + unsigned int rb, ra, rc; + + rb = (((unsigned long)(pars) >> 27)) & 0x1fUL; + ra = (((unsigned int)(pars) >> 5)) & 0x1fUL; + rc = (((unsigned int)(pars) >> 0)) & 0x1fUL; + { + uint64 temp = ((r[ra] >> ((r[rb] & 0x7) << 3)) & 0x00000000000000FFLL); + if (rc != 31) + r[rc] = temp; + } +} + +int +main(void) +{ + if (sizeof (uint64) == 8) + { + b[17] = 0x0000000000303882ULL; /* rb */ + b[2] = 0x534f4f4c494d000aULL; /* ra & rc */ + + pars = 0x88000042; /* 17, 2, 2 coded */ + alpha_ep_extbl_i_eq_0(); + + if (b[2] != 0x4d) + abort (); + } + + exit (0); +} -- cgit v1.2.3