From: Michael Neuling Date: Mon, 25 Jul 2022 05:03:40 +0000 (+1000) Subject: tests/pmu: Cleanup whitespace in pmc.c X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a060ad508597c8f75d422f7b4cf1642548af458b;p=microwatt.git tests/pmu: Cleanup whitespace in pmc.c Fixup tabs vs space and trailing whitespace. Signed-off-by: Michael Neuling --- diff --git a/tests/pmu/pmu.c b/tests/pmu/pmu.c index 01bb53b..b3def50 100644 --- a/tests/pmu/pmu.c +++ b/tests/pmu/pmu.c @@ -4,18 +4,18 @@ #include "console.h" -#define asm __asm__ volatile - -#define MMCR0 795 -#define MMCR1 798 -#define MMCR2 785 -#define MMCRA 786 -#define PMC1 771 -#define PMC2 772 -#define PMC3 773 -#define PMC4 774 -#define PMC5 775 -#define PMC6 776 +#define asm __asm__ volatile + +#define MMCR0 795 +#define MMCR1 798 +#define MMCR2 785 +#define MMCRA 786 +#define PMC1 771 +#define PMC2 772 +#define PMC3 773 +#define PMC4 774 +#define PMC5 775 +#define PMC6 776 #define MMCR0_FC 0x80000000 // Freeze Counters #define PMC1SEL_FC 0xFC000000 // Load Completed @@ -47,8 +47,8 @@ void print_test_number(int i) } void reset_pmu() { - mtspr(MMCR0, MMCR0_FC); - mtspr(MMCR1, 0); + mtspr(MMCR0, MMCR0_FC); + mtspr(MMCR1, 0); mtspr(PMC1, 0); mtspr(PMC2, 0); mtspr(PMC3, 0); @@ -62,19 +62,19 @@ void reset_pmu() { Runs 50 load instructions Expects PMC1 to be 50 at the end */ -int test_load_complete() +int test_load_complete() { - reset_pmu(); - unsigned long volatile b = 0; - mtspr(MMCR1, PMC1SEL_FC); - mtspr(MMCR0, 0); - + reset_pmu(); + unsigned long volatile b = 0; + mtspr(MMCR1, PMC1SEL_FC); + mtspr(MMCR0, 0); + for(int i = 0; i < 50; i++) ++b; - mtspr(MMCR0, MMCR0_FC); - - return mfspr(PMC1) == 50; + mtspr(MMCR0, MMCR0_FC); + + return mfspr(PMC1) == 50; } /* @@ -84,17 +84,17 @@ int test_load_complete() */ int test_store_complete() { - reset_pmu(); - unsigned long volatile b = 0; - mtspr(MMCR1, PMC2SEL_F0); - mtspr(MMCR0, 0); - + reset_pmu(); + unsigned long volatile b = 0; + mtspr(MMCR1, PMC2SEL_F0); + mtspr(MMCR0, 0); + for(int i = 0; i < 50; i++) ++b; - mtspr(MMCR0, MMCR0_FC); - - return mfspr(PMC2) == 50; + mtspr(MMCR0, MMCR0_FC); + + return mfspr(PMC2) == 50; } /* @@ -104,16 +104,16 @@ int test_store_complete() */ int test_instruction_complete() { - reset_pmu(); - unsigned long volatile b = 0; - mtspr(MMCR0, 0); - + reset_pmu(); + unsigned long volatile b = 0; + mtspr(MMCR0, 0); + for(int i = 0; i < 50; i++) ++b; - mtspr(MMCR0, MMCR0_FC); - - return mfspr(PMC5) > 0; + mtspr(MMCR0, MMCR0_FC); + + return mfspr(PMC5) > 0; } /* @@ -126,12 +126,12 @@ int test_count_cycles() reset_pmu(); unsigned long volatile b = 0; mtspr(MMCR0, 0); - - for(int i = 0; i < 50; i++) - ++b; + + for(int i = 0; i < 50; i++) + ++b; mtspr(MMCR0, MMCR0_FC); - + return mfspr(PMC6) > 0; } @@ -161,7 +161,7 @@ int main(void) puts(FAIL); } else puts(PASS); - + print_test_number(4); if (test_count_cycles() == 0) { fail = 1;