* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <errno.h>
#include <unistd.h>
#include <inttypes.h>
+#if !defined(CONFIG_SOFTMMU)
#include <sys/mman.h>
+#endif
-#include "config.h"
#include "cpu.h"
#include "exec-all.h"
{
/* NOTE: we can always suppose that host_page_size >=
TARGET_PAGE_SIZE */
+#ifdef _WIN32
+ real_host_page_size = 4096;
+#else
real_host_page_size = getpagesize();
+#endif
if (host_page_size == 0)
host_page_size = real_host_page_size;
if (host_page_size < TARGET_PAGE_SIZE)
}
}
+CPULogItem cpu_log_items[] = {
+ { CPU_LOG_TB_OUT_ASM, "out_asm",
+ "show generated host assembly code for each compiled TB" },
+ { CPU_LOG_TB_IN_ASM, "in_asm",
+ "show target assembly code for each compiled TB" },
+ { CPU_LOG_TB_OP, "op",
+ "show micro ops for each compiled TB (only usable if 'in_asm' used)" },
+#ifdef TARGET_I386
+ { CPU_LOG_TB_OP_OPT, "op_opt",
+ "show micro ops after optimization for each compiled TB" },
+#endif
+ { CPU_LOG_INT, "int",
+ "show interrupts/exceptions in short format" },
+ { CPU_LOG_EXEC, "exec",
+ "show trace before each executed TB (lots of logs)" },
+#ifdef TARGET_I386
+ { CPU_LOG_PCALL, "pcall",
+ "show protected mode far calls/returns/exceptions" },
+#endif
+ { 0, NULL, NULL },
+};
+
+static int cmp1(const char *s1, int n, const char *s2)
+{
+ if (strlen(s2) != n)
+ return 0;
+ return memcmp(s1, s2, n) == 0;
+}
+
+/* takes a comma separated list of log masks. Return 0 if error. */
+int cpu_str_to_log_mask(const char *str)
+{
+ CPULogItem *item;
+ int mask;
+ const char *p, *p1;
+
+ p = str;
+ mask = 0;
+ for(;;) {
+ p1 = strchr(p, ',');
+ if (!p1)
+ p1 = p + strlen(p);
+ for(item = cpu_log_items; item->mask != 0; item++) {
+ if (cmp1(p, p1 - p, item->name))
+ goto found;
+ }
+ return 0;
+ found:
+ mask |= item->mask;
+ if (*p1 != ',')
+ break;
+ p = p1 + 1;
+ }
+ return mask;
+}
void cpu_abort(CPUState *env, const char *fmt, ...)
{
index = (vaddr >> 12) & (CPU_TLB_SIZE - 1);
addend -= vaddr;
- if (prot & PROT_READ) {
+ if (prot & PAGE_READ) {
env->tlb_read[is_user][index].address = address;
env->tlb_read[is_user][index].addend = addend;
} else {
env->tlb_read[is_user][index].address = -1;
env->tlb_read[is_user][index].addend = -1;
}
- if (prot & PROT_WRITE) {
+ if (prot & PAGE_WRITE) {
if ((pd & ~TARGET_PAGE_MASK) == IO_MEM_ROM) {
/* ROM: access is ignored (same as unassigned) */
env->tlb_write[is_user][index].address = vaddr | IO_MEM_ROM;