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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp8.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp8.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp8.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp8.c b/gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp8.c new file mode 100644 index 000000000..a8bfefee5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp8.c @@ -0,0 +1,40 @@ +/* PR target/10067 */ +/* Originator: <dat94ali@ludat.lth.se> */ + +/* { 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; + } +} |