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.target/sparc/ultrasp8.c | 40 +++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 gcc/testsuite/gcc.target/sparc/ultrasp8.c (limited to 'gcc/testsuite/gcc.target/sparc/ultrasp8.c') diff --git a/gcc/testsuite/gcc.target/sparc/ultrasp8.c b/gcc/testsuite/gcc.target/sparc/ultrasp8.c new file mode 100644 index 000000000..a8bfefee5 --- /dev/null +++ b/gcc/testsuite/gcc.target/sparc/ultrasp8.c @@ -0,0 +1,40 @@ +/* PR target/10067 */ +/* Originator: */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -mtune=supersparc" } */ + +struct _reent; + +extern unsigned long __malloc_trim_threshold; +extern unsigned long __malloc_top_pad; + +int _mallopt_r(struct _reent *reent_ptr, int param_number, int value) +{ + __malloc_lock(reent_ptr); + + switch(param_number) + { + case -1: + __malloc_trim_threshold = value; + __malloc_unlock(reent_ptr); + return 1; + + case -2: + __malloc_top_pad = value; + __malloc_unlock(reent_ptr); + return 1; + + case -3: + __malloc_unlock(reent_ptr); + return 1; + + case -4: + __malloc_unlock(reent_ptr); + return value == 0; + + default: + __malloc_unlock(reent_ptr); + return 0; + } +} -- cgit v1.2.3