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authorMilosz Wasilewski <milosz.wasilewski@hackbox.linaro.org>2014-10-02 10:16:33 +0100
committerMilosz Wasilewski <milosz.wasilewski@hackbox.linaro.org>2014-10-02 10:16:33 +0100
commit24689e01d37605141ce768d94a94f0be3421049d (patch)
treeb2ac61c7572a4bbb49aa5c871fe6f3fd68436db1 /powerpc/pmu/ebb/reg_access_test.c
parente14eb051ff73ab8692770762adf44045ba092398 (diff)
Diffstat (limited to 'powerpc/pmu/ebb/reg_access_test.c')
-rw-r--r--powerpc/pmu/ebb/reg_access_test.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/powerpc/pmu/ebb/reg_access_test.c b/powerpc/pmu/ebb/reg_access_test.c
deleted file mode 100644
index 0cae66f..0000000
--- a/powerpc/pmu/ebb/reg_access_test.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2014, Michael Ellerman, IBM Corp.
- * Licensed under GPLv2.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "ebb.h"
-#include "reg.h"
-
-
-/*
- * Test basic access to the EBB regs, they should be user accessible with no
- * kernel interaction required.
- */
-int reg_access(void)
-{
- uint64_t val, expected;
-
- expected = 0x8000000100000000ull;
- mtspr(SPRN_BESCR, expected);
- val = mfspr(SPRN_BESCR);
-
- FAIL_IF(val != expected);
-
- expected = 0x0000000001000000ull;
- mtspr(SPRN_EBBHR, expected);
- val = mfspr(SPRN_EBBHR);
-
- FAIL_IF(val != expected);
-
- return 0;
-}
-
-int main(void)
-{
- return test_harness(reg_access, "reg_access");
-}