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m5ops: move to factored .h file

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Create empty subs for unsupported archs, much less messy for callers.

bst_vs_heap: create
This commit is contained in:
Ciro Santilli
2018-08-25 09:32:44 +01:00
parent eb4f4ba1d7
commit 7ccc1d3a8f
6 changed files with 142 additions and 64 deletions
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62
kernel_module/user/m5ops.c
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@@ -4,63 +4,10 @@
#include <stdio.h>
#include <stdlib.h>
#define ENABLED 1
#if defined(__arm__)
static void m5_checkpoint(void)
{
__asm__ __volatile__ ("mov r0, #0; mov r1, #0; mov r2, #0; mov r3, #0; .inst 0xEE000110 | (0x43 << 16);");
};
static void m5_dump_stats(void)
{
__asm__ __volatile__ ("mov r0, #0; mov r1, #0; mov r2, #0; mov r3, #0; .inst 0xEE000110 | (0x41 << 16);");
};
static void m5_exit()
{
__asm__ __volatile__ ("mov r0, #0; .inst 0xEE000110 | (0x21 << 16);");
};
static void m5_fail_1(void)
{
__asm__ __volatile__ ("mov r0, #0; mov r1, #0; mov r2, #1; mov r3, #0; .inst 0xEE000110 | (0x22 << 16);");
};
static void m5_reset_stats(void)
{
__asm__ __volatile__ ("mov r0, #0; mov r1, #0; mov r2, #0; mov r3, #0; .inst 0xEE000110 | (0x40 << 16);");
};
#elif defined(__aarch64__)
static void m5_checkpoint(void)
{
__asm__ __volatile__ ("mov x0, #0; mov x1, #0; .inst 0xFF000110 | (0x43 << 16);");
};
static void m5_dump_stats(void)
{
__asm__ __volatile__ ("mov x0, #0; mov x1, #0; .inst 0xFF000110 | (0x41 << 16);");
};
static void m5_exit(void)
{
__asm__ __volatile__ ("mov x0, #0; .inst 0XFF000110 | (0x21 << 16);");
};
static void m5_fail_1(void)
{
__asm__ __volatile__ ("mov x0, #0; mov x1, #1; .inst 0xFF000110 | (0x22 << 16);");
};
static void m5_reset_stats(void)
{
__asm__ __volatile__ ("mov x0, #0; mov x1, #0; .inst 0XFF000110 | (0x40 << 16);");
};
#else
#undef ENABLED
#define ENABLED 0
#endif
#include "m5ops.h"
int main(
#if ENABLED
int argc, char **argv
#else
void
#endif
)
int main(int argc, char **argv)
{
#if ENABLED
char action;
if (argc > 1) {
action = argv[1][0];
@@ -73,7 +20,7 @@ void
m5_checkpoint();
break;
case 'd':
m5_dump_stats();
m5_dumpstats();
break;
case 'e':
m5_exit();
@@ -82,9 +29,8 @@ void
m5_fail_1();
break;
case 'r':
m5_reset_stats();
m5_resetstats();
break;
}
#endif
return EXIT_SUCCESS;
}