Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 1 | /** |
| 2 | * @file op_xml_events.c |
| 3 | * routines for generating event files in XML |
| 4 | * |
| 5 | * @remark Copyright 2008 OProfile authors |
| 6 | * @remark Read the file COPYING |
| 7 | * |
| 8 | * @author Dave Nomura |
| 9 | */ |
| 10 | |
| 11 | #include <stdio.h> |
| 12 | #include <string.h> |
| 13 | #include "op_events.h" |
| 14 | #include "op_list.h" |
| 15 | #include "op_cpu_type.h" |
| 16 | #include "op_xml_out.h" |
| 17 | |
| 18 | static op_cpu cpu_type; |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 19 | #define MAX_BUFFER 16384 |
| 20 | static char buffer[MAX_BUFFER]; |
| 21 | |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 22 | void open_xml_events(char const * title, char const * doc, op_cpu the_cpu_type) |
| 23 | { |
Jeff Brown | 7a33c86 | 2011-02-02 14:00:44 -0800 | [diff] [blame^] | 24 | char const * schema_version = "1.1"; |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 25 | |
| 26 | buffer[0] = '\0'; |
| 27 | cpu_type = the_cpu_type; |
Jeff Brown | 7a33c86 | 2011-02-02 14:00:44 -0800 | [diff] [blame^] | 28 | open_xml_element(HELP_EVENTS, 1, buffer, MAX_BUFFER); |
| 29 | init_xml_str_attr(SCHEMA_VERSION, schema_version, buffer, MAX_BUFFER); |
| 30 | close_xml_element(NONE, 1, buffer, MAX_BUFFER); |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 31 | open_xml_element(HELP_HEADER, 1, buffer, MAX_BUFFER); |
| 32 | init_xml_str_attr(HELP_TITLE, title, buffer, MAX_BUFFER); |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 33 | init_xml_str_attr(HELP_DOC, doc, buffer, MAX_BUFFER); |
| 34 | close_xml_element(NONE, 0, buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 35 | printf("%s", buffer); |
| 36 | } |
| 37 | |
| 38 | void close_xml_events(void) |
| 39 | { |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 40 | buffer[0] = '\0'; |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 41 | close_xml_element(HELP_EVENTS, 0, buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 42 | printf("%s", buffer); |
| 43 | } |
| 44 | |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 45 | static void xml_do_arch_specific_event_help(struct op_event const *event, |
| 46 | char *buffer, size_t size) |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 47 | { |
| 48 | switch (cpu_type) { |
| 49 | case CPU_PPC64_CELL: |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 50 | init_xml_int_attr(HELP_EVENT_GROUP, event->val / 100, buffer, |
| 51 | size); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 52 | break; |
| 53 | default: |
| 54 | break; |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | |
| 59 | void xml_help_for_event(struct op_event const * event) |
| 60 | { |
| 61 | uint i; |
| 62 | int nr_counters; |
| 63 | int has_nested = strcmp(event->unit->name, "zero"); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 64 | |
| 65 | buffer[0] = '\0'; |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 66 | open_xml_element(HELP_EVENT, 1, buffer, MAX_BUFFER); |
| 67 | init_xml_str_attr(HELP_EVENT_NAME, event->name, buffer, MAX_BUFFER); |
| 68 | xml_do_arch_specific_event_help(event, buffer, MAX_BUFFER); |
| 69 | init_xml_str_attr(HELP_EVENT_DESC, event->desc, buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 70 | |
| 71 | nr_counters = op_get_nr_counters(cpu_type); |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 72 | init_xml_int_attr(HELP_COUNTER_MASK, event->counter_mask, buffer, |
| 73 | MAX_BUFFER); |
| 74 | if (event->ext) |
| 75 | init_xml_str_attr(HELP_EXT, event->ext, buffer, MAX_BUFFER); |
| 76 | init_xml_int_attr(HELP_MIN_COUNT, event->min_count, |
| 77 | buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 78 | |
| 79 | if (has_nested) { |
Jeff Brown | 7a33c86 | 2011-02-02 14:00:44 -0800 | [diff] [blame^] | 80 | char um_type[10]; |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 81 | close_xml_element(NONE, 1, buffer, MAX_BUFFER); |
| 82 | open_xml_element(HELP_UNIT_MASKS, 1, buffer, MAX_BUFFER); |
| 83 | init_xml_int_attr(HELP_DEFAULT_MASK, event->unit->default_mask, |
| 84 | buffer, MAX_BUFFER); |
Jeff Brown | 7a33c86 | 2011-02-02 14:00:44 -0800 | [diff] [blame^] | 85 | switch (event->unit->unit_type_mask){ |
| 86 | case utm_bitmask: |
| 87 | strncpy(um_type, "bitmask", sizeof(um_type)); |
| 88 | break; |
| 89 | case utm_exclusive: |
| 90 | strncpy(um_type, "exclusive", sizeof(um_type)); |
| 91 | break; |
| 92 | case utm_mandatory: |
| 93 | strncpy(um_type, "mandatory", sizeof(um_type)); |
| 94 | break; |
| 95 | } |
| 96 | init_xml_str_attr(HELP_UNIT_MASKS_CATEGORY, um_type, buffer, MAX_BUFFER); |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 97 | close_xml_element(NONE, 1, buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 98 | for (i = 0; i < event->unit->num; i++) { |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 99 | open_xml_element(HELP_UNIT_MASK, 1, buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 100 | init_xml_int_attr(HELP_UNIT_MASK_VALUE, |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 101 | event->unit->um[i].value, |
| 102 | buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 103 | init_xml_str_attr(HELP_UNIT_MASK_DESC, |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 104 | event->unit->um[i].desc, |
| 105 | buffer, MAX_BUFFER); |
| 106 | close_xml_element(NONE, 0, buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 107 | } |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 108 | close_xml_element(HELP_UNIT_MASKS, 0, buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 109 | } |
Ben Cheng | 5bbbe46 | 2010-09-02 21:48:01 -0700 | [diff] [blame] | 110 | close_xml_element(has_nested ? HELP_EVENT : NONE, has_nested, |
| 111 | buffer, MAX_BUFFER); |
Ben Cheng | 5a4eb4e | 2009-09-14 16:00:41 -0700 | [diff] [blame] | 112 | printf("%s", buffer); |
| 113 | } |
| 114 | |