diff options
Diffstat (limited to 'package/oprofile/oprofile-0.9.3-avr32.patch')
| -rw-r--r-- | package/oprofile/oprofile-0.9.3-avr32.patch | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/package/oprofile/oprofile-0.9.3-avr32.patch b/package/oprofile/oprofile-0.9.3-avr32.patch deleted file mode 100644 index 708efccec..000000000 --- a/package/oprofile/oprofile-0.9.3-avr32.patch +++ /dev/null @@ -1,128 +0,0 @@ -From 39ec366414a52eec3ac9db6b639965fef78601e3 Mon Sep 17 00:00:00 2001 -From: Haavard Skinnemoen <hskinnemoen@atmel.com> -Date: Wed, 31 Oct 2007 20:38:48 +0100 -Subject: [PATCH] Oprofile: Add support for AVR32 - -Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> ---- - events/Makefile.am | 1 + - events/avr32/events | 27 +++++++++++++++++++++++++++ - events/avr32/unit_masks | 4 ++++ - libop/op_cpu_type.c | 1 + - libop/op_cpu_type.h | 1 + - libop/op_events.c | 1 + - utils/ophelp.c | 5 +++++ - 7 files changed, 40 insertions(+), 0 deletions(-) - create mode 100644 events/avr32/events - create mode 100644 events/avr32/unit_masks - -diff --git a/events/Makefile.am b/events/Makefile.am -index 6efaa2e..4681d34 100644 ---- a/events/Makefile.am -+++ b/events/Makefile.am -@@ -32,6 +32,7 @@ event_files = \ - arm/xscale2/events arm/xscale2/unit_masks \ - arm/armv6/events arm/armv6/unit_masks \ - arm/mpcore/events arm/mpcore/unit_masks \ -+ avr32/events avr32/unit_masks \ - mips/20K/events mips/20K/unit_masks \ - mips/24K/events mips/24K/unit_masks \ - mips/25K/events mips/25K/unit_masks \ -diff --git a/events/avr32/events b/events/avr32/events -new file mode 100644 -index 0000000..489d914 ---- /dev/null -+++ b/events/avr32/events -@@ -0,0 +1,27 @@ -+# AVR32 events -+# -+event:0x00 counters:1,2 um:zero minimum:500 name:IFU_IFETCH_MISS : number of instruction fetch misses -+event:0x01 counters:1,2 um:zero minimum:500 name:CYCLES_IFU_MEM_STALL : cycles instruction fetch pipe is stalled -+event:0x02 counters:1,2 um:zero minimum:500 name:CYCLES_DATA_STALL : cycles stall due to data dependency -+event:0x03 counters:1,2 um:zero minimum:500 name:ITLB_MISS : number of Instruction TLB misses -+event:0x04 counters:1,2 um:zero minimum:500 name:DTLB_MISS : number of Data TLB misses -+event:0x05 counters:1,2 um:zero minimum:500 name:BR_INST_EXECUTED : branch instruction executed w/ or w/o program flow change -+event:0x06 counters:1,2 um:zero minimum:500 name:BR_INST_MISS_PRED : branch mispredicted -+event:0x07 counters:1,2 um:zero minimum:500 name:INSN_EXECUTED : instructions executed -+event:0x08 counters:1,2 um:zero minimum:500 name:DCACHE_WBUF_FULL : data cache write buffers full -+event:0x09 counters:1,2 um:zero minimum:500 name:CYCLES_DCACHE_WBUF_FULL : cycles stalled due to data cache write buffers full -+event:0x0a counters:1,2 um:zero minimum:500 name:DCACHE_READ_MISS : data cache read miss -+event:0x0b counters:1,2 um:zero minimum:500 name:CYCLES_DCACHE_READ_MISS : cycles stalled due to data cache read miss -+event:0x0c counters:1,2 um:zero minimum:500 name:WRITE_ACCESS : write access -+event:0x0d counters:1,2 um:zero minimum:500 name:CYCLES_WRITE_ACCESS : cycles when write access is ongoing -+event:0x0e counters:1,2 um:zero minimum:500 name:READ_ACCESS : read access -+event:0x0f counters:1,2 um:zero minimum:500 name:CYCLES_READ_ACCESS : cycles when read access is ongoing -+event:0x10 counters:1,2 um:zero minimum:500 name:CACHE_STALL : read or write access that stalled -+event:0x11 counters:1,2 um:zero minimum:500 name:CYCLES_CACHE_STALL : cycles stalled doing read or write access -+event:0x12 counters:1,2 um:zero minimum:500 name:DCACHE_ACCESS : data cache access -+event:0x13 counters:1,2 um:zero minimum:500 name:CYCLES_DCACHE_ACCESS : cycles when data cache access is ongoing -+event:0x14 counters:1,2 um:zero minimum:500 name:DCACHE_WB : data cache line writeback -+event:0x15 counters:1,2 um:zero minimum:500 name:ACCUMULATOR_HIT : accumulator cache hit -+event:0x16 counters:1,2 um:zero minimum:500 name:ACCUMULATOR_MISS : accumulator cache miss -+event:0x17 counters:1,2 um:zero minimum:500 name:BTB_HIT : branch target buffer hit -+event:0xff counters:0 um:zero minimum:500 name:CPU_CYCLES : clock cycles counter -diff --git a/events/avr32/unit_masks b/events/avr32/unit_masks -new file mode 100644 -index 0000000..37d9839 ---- /dev/null -+++ b/events/avr32/unit_masks -@@ -0,0 +1,4 @@ -+# AVR32 performance counters possible unit masks -+# -+name:zero type:mandatory default:0x00 -+ 0x00 No unit mask -diff --git a/libop/op_cpu_type.c b/libop/op_cpu_type.c -index 04647f0..023397c 100644 ---- a/libop/op_cpu_type.c -+++ b/libop/op_cpu_type.c -@@ -72,6 +72,7 @@ static struct cpu_descr const cpu_descrs[MAX_CPU_TYPE] = { - { "ARM MPCore", "arm/mpcore", CPU_ARM_MPCORE, 2 }, - { "ARM V6 PMU", "arm/armv6", CPU_ARM_V6, 3 }, - { "ppc64 POWER5++", "ppc64/power5++", CPU_PPC64_POWER5pp, 6 }, -+ { "AVR32", "avr32", CPU_AVR32, 3 }, - }; - - static size_t const nr_cpu_descrs = sizeof(cpu_descrs) / sizeof(struct cpu_descr); -diff --git a/libop/op_cpu_type.h b/libop/op_cpu_type.h -index 5c9bde7..d2a624e 100644 ---- a/libop/op_cpu_type.h -+++ b/libop/op_cpu_type.h -@@ -70,6 +70,7 @@ typedef enum { - CPU_ARM_MPCORE, /**< ARM MPCore */ - CPU_ARM_V6, /**< ARM V6 */ - CPU_PPC64_POWER5pp, /**< ppc64 Power5++ family */ -+ CPU_AVR32, /**< AVR32 */ - MAX_CPU_TYPE - } op_cpu; - -diff --git a/libop/op_events.c b/libop/op_events.c -index 2b3c9a9..1ab4bcc 100644 ---- a/libop/op_events.c -+++ b/libop/op_events.c -@@ -788,6 +788,7 @@ void op_default_event(op_cpu cpu_type, struct op_default_event_descr * descr) - case CPU_ARM_XSCALE2: - case CPU_ARM_MPCORE: - case CPU_ARM_V6: -+ case CPU_AVR32: - descr->name = "CPU_CYCLES"; - break; - -diff --git a/utils/ophelp.c b/utils/ophelp.c -index a5a7a02..10ed606 100644 ---- a/utils/ophelp.c -+++ b/utils/ophelp.c -@@ -511,6 +511,11 @@ int main(int argc, char const * argv[]) - "Downloadable from http://www.freescale.com\n"); - break; - -+ case CPU_AVR32: -+ printf("See AVR32 Architecture Manual\n" -+ "Chapter 6: Performance Counters\n" -+ "http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf\n"); -+ - case CPU_RTC: - break; - --- -1.5.3.4 - |