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| author | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-02-25 10:00:07 +0000 |
|---|---|---|
| committer | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-02-25 10:00:07 +0000 |
| commit | 1b893ef3269532c5b438237da599d338b33b75d0 (patch) | |
| tree | 682795cdd1209b3000202e6ce92fe345fcf6a05c /tests/cris | |
| parent | 5d4a534dec61df1dc2e521093040e965c180f63b (diff) | |
Add testcase for CRIS ftag/fidx cache flushing insns.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3991 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'tests/cris')
| -rw-r--r-- | tests/cris/Makefile | 1 | ||||
| -rw-r--r-- | tests/cris/check_ftag.c | 33 |
2 files changed, 34 insertions, 0 deletions
diff --git a/tests/cris/Makefile b/tests/cris/Makefile index a6a28f4ecc..47c93f2a45 100644 --- a/tests/cris/Makefile +++ b/tests/cris/Makefile @@ -55,6 +55,7 @@ TESTCASES += check_cmpxm.tst TESTCASES += check_cmp-2.tst TESTCASES += check_clrjmp1.tst TESTCASES += check_dstep.tst +TESTCASES += check_ftag.tst TESTCASES += check_int64.tst # check_jsr is broken. #TESTCASES += check_jsr.tst diff --git a/tests/cris/check_ftag.c b/tests/cris/check_ftag.c new file mode 100644 index 0000000000..40d1507a87 --- /dev/null +++ b/tests/cris/check_ftag.c @@ -0,0 +1,33 @@ +#include <stdio.h> +#include <stdlib.h> +#include <stdint.h> +#include "sys.h" +#include "crisutils.h" + +extern inline void cris_ftag_i(unsigned int x) { + register unsigned int v asm("$r10") = x; + asm ("ftagi\t[%0]\n" : : "r" (v) ); +} +extern inline void cris_ftag_d(unsigned int x) { + register unsigned int v asm("$r10") = x; + asm ("ftagd\t[%0]\n" : : "r" (v) ); +} +extern inline void cris_fidx_i(unsigned int x) { + register unsigned int v asm("$r10") = x; + asm ("fidxi\t[%0]\n" : : "r" (v) ); +} +extern inline void cris_fidx_d(unsigned int x) { + register unsigned int v asm("$r10") = x; + asm ("fidxd\t[%0]\n" : : "r" (v) ); +} + + +int main(void) +{ + cris_ftag_i(0); + cris_ftag_d(0); + cris_fidx_i(0); + cris_fidx_d(0); + pass(); + return 0; +} |