aboutsummaryrefslogtreecommitdiff
path: root/tests/tcg/cris/check_mmap3.c
diff options
context:
space:
mode:
authorAlex Bennée <alex.bennee@linaro.org>2018-12-07 10:28:31 +0000
committerAlex Bennée <alex.bennee@linaro.org>2019-03-12 17:05:21 +0000
commitd4f6e58fcbab1fa2df123e3849dd95f30400a896 (patch)
treedc63da617d6ddf108554dd379cc56a7b9014d080 /tests/tcg/cris/check_mmap3.c
parent6b970dd62cb67375f6267294d38798d9199e487b (diff)
tests/tcg: split cris tests into bare and libc directories
Bare tests are standalone assembly tests that don't require linking to any libc and hence can be built with kernel only compilers. The libc tests need a compiler capable of building properly linked userspace binaries. As we don't have such a cross compiler at the moment we won't be building those tests. Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Diffstat (limited to 'tests/tcg/cris/check_mmap3.c')
-rw-r--r--tests/tcg/cris/check_mmap3.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/tests/tcg/cris/check_mmap3.c b/tests/tcg/cris/check_mmap3.c
deleted file mode 100644
index cb890ef120..0000000000
--- a/tests/tcg/cris/check_mmap3.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-#notarget: cris*-*-elf
-*/
-
-#define _GNU_SOURCE
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-int main (int argc, char *argv[])
-{
- volatile unsigned char *a;
-
- /* Check that we can map a non-multiple of a page and still get a full page. */
- a = mmap (NULL, 0x4c, PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
- if (a == NULL || a == (unsigned char *) -1)
- abort ();
-
- a[0] = 0xbe;
- a[8191] = 0xef;
- memset ((char *) a + 1, 0, 8190);
-
- if (a[0] != 0xbe || a[8191] != 0xef)
- abort ();
-
- printf ("pass\n");
- exit (0);
-}