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comparison blastcpm.c @ 1931:374a5ae694e8 mame_interp

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Merge from default
author Michael Pavone <pavone@retrodev.com>
date Sat, 18 Apr 2020 11:42:53 -0700
parents 0a26f3657295
children
comparison
equal deleted inserted replaced
1843:13abdc98379e 1931:374a5ae694e8
3 #include <stddef.h> 3 #include <stddef.h>
4 #include <string.h> 4 #include <string.h>
5 #include <time.h> 5 #include <time.h>
6 #include <sys/select.h> 6 #include <sys/select.h>
7 7
8 #ifdef USE_NATIVE 8 #ifndef NEW_CORE
9 #include "z80_to_x86.h" 9 #include "z80_to_x86.h"
10 #else 10 #else
11 #include "z80.h" 11 #include "z80.h"
12 #endif 12 #endif
13 #include "util.h" 13 #include "util.h"
17 #define START_OFF 0x100 17 #define START_OFF 0x100
18 #define OS_START 0xE400 18 #define OS_START 0xE400
19 #define OS_RESET 0xE403 19 #define OS_RESET 0xE403
20 int headless = 1; 20 int headless = 1;
21 21
22 #ifdef USE_NATIVE 22 #ifndef NEW_CORE
23 void z80_next_int_pulse(z80_context * context) 23 void z80_next_int_pulse(z80_context * context)
24 { 24 {
25 context->int_pulse_start = context->int_pulse_end = CYCLE_NEVER; 25 context->int_pulse_start = context->int_pulse_end = CYCLE_NEVER;
26 } 26 }
27 #endif 27 #endif
66 uint64_t total_cycles; 66 uint64_t total_cycles;
67 void *exit_write(uint32_t address, void *context, uint8_t value) 67 void *exit_write(uint32_t address, void *context, uint8_t value)
68 { 68 {
69 time_t duration = time(NULL) - start; 69 time_t duration = time(NULL) - start;
70 z80_context *z80 = context; 70 z80_context *z80 = context;
71 #ifdef USE_NATIVE 71 #ifndef NEW_CORE
72 total_cycles += context->current_cycle; 72 total_cycles += context->current_cycle;
73 #else 73 #else
74 total_cycles += z80->cycles; 74 total_cycles += z80->cycles;
75 #endif 75 #endif
76 printf("Effective clock speed: %f MHz\n", ((double)total_cycles) / (1000000.0 * duration)); 76 printf("Effective clock speed: %f MHz\n", ((double)total_cycles) / (1000000.0 * duration));
122 context = init_z80_context(&opts); 122 context = init_z80_context(&opts);
123 start = time(NULL); 123 start = time(NULL);
124 for(;;) 124 for(;;)
125 { 125 {
126 z80_run(context, 1000000); 126 z80_run(context, 1000000);
127 #ifdef USE_NATIVE 127 #ifndef NEW_CORE
128 total_cycles += context->current_cycle; 128 total_cycles += context->current_cycle;
129 context->current_cycle = 0; 129 context->current_cycle = 0;
130 #else 130 #else
131 total_cycles += context->cycles; 131 total_cycles += context->cycles;
132 context->cycles = 0; 132 context->cycles = 0;