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32x: drc: new smc handling, some bugfixes + refactoring

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@864 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2010-01-21 22:11:54 +00:00
parent 5686d93123
commit a2b8c5a545
9 changed files with 349 additions and 263 deletions
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31
cpu/debug_net.c
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@ -23,8 +23,12 @@ int main(int argc, char *argv[])
struct sockaddr_in6 sa;
packet_t packet1, packet2;
int i, ret, cnt, cpuid;
int check_len_override = 0;
socklen_t sal;
if (argv[1] != NULL)
check_len_override = atoi(argv[1]);
memset(&hints, 0, sizeof(hints));
hints.ai_flags = AI_CANONNAME;
hints.ai_family = PF_UNSPEC;
@ -78,6 +82,7 @@ int main(int argc, char *argv[])
for (cnt = 0; ; cnt++)
{
int len;
#define tmp_size (4+4 + 24*4 + 2*4)
ret = recv(sock1, &packet1, tmp_size, MSG_WAITALL);
if (ret != tmp_size) {
@ -97,12 +102,18 @@ int main(int argc, char *argv[])
}
cpuid = packet1.header.cpuid;
if (memcmp(&packet1, &packet2, sizeof(packet1.header) + packet1.header.len) == 0) {
len = sizeof(packet1.header) + packet1.header.len;
if (check_len_override > 0)
len = check_len_override;
if (memcmp(&packet1, &packet2, len) == 0) {
pc_trace[cpuid][pc_trace_p[cpuid]++ & 3] = packet1.regs[0];
continue;
}
if (*(int *)&packet1.header != *(int *)&packet2.header)
if (packet1.header.cpuid != packet2.header.cpuid)
printf("%d: CPU %d %d\n", packet1.header.cpuid & 0xff, packet2.header.cpuid & 0xff);
else if (*(int *)&packet1.header != *(int *)&packet2.header)
printf("%d: header\n", cnt);
// check regs (and stuff)
@ -113,10 +124,18 @@ int main(int argc, char *argv[])
break;
}
printf("--\nCPU %d, trace:", cpuid);
for (i = 0; i < 4; i++)
printf(" %08x", pc_trace[cpuid][pc_trace_p[cpuid]++ & 3]);
printf(" %08x\n", packet1.regs[0]);
printf("--\nCPU %d\n", cpuid);
for (cpuid = 0; cpuid < 2; cpuid++) {
printf("trace%d: ", cpuid);
for (i = 0; i < 4; i++)
printf(" %08x", pc_trace[cpuid][pc_trace_p[cpuid]++ & 3]);
if (packet1.header.cpuid == cpuid)
printf(" %08x", packet1.regs[0]);
else if (packet2.header.cpuid == cpuid)
printf(" %08x", packet2.regs[0]);
printf("\n");
}
for (i = 0; i < 24+1; i++)
printf("%3s: %08x %08x\n", regnames[i], packet1.regs[i], packet2.regs[i]);