Non-aligned SSP is allowed. 68040+ CPU statefile buffer overflow fix.

diff --git a/newcpu.cpp b/newcpu.cpp
index ce150f28318dc194f895fa3488af02f160d77dbc..5372facc0063314996a697514af8d85585ad7560 100644 (file)
--- a/newcpu.cpp
+++ b/newcpu.cpp
@@ -2695,7 +2695,7 @@ static void Exception_normal (int nr)
                        mmu_set_super (regs.s != 0);
        }
 
-       if (m68k_areg(regs, 7) & 1) {
+       if ((m68k_areg(regs, 7) & 1) && currprefs.cpu_model < 68020) {
                if (nr == 2 || nr == 3)
                        cpu_halt (CPU_HALT_DOUBLE_FAULT);
                else
@@ -6348,7 +6348,7 @@ uae_u8 *save_cpu_trace (int *len, uae_u8 *dstptr)
        if (dstptr)
                dstbak = dst = dstptr;
        else
-               dstbak = dst = xmalloc (uae_u8, 1000);
+               dstbak = dst = xmalloc (uae_u8, 10000);
 
        save_u32 (2 | 4 | 8);
        save_u16 (cputrace.opcode);
@@ -6531,7 +6531,7 @@ uae_u8 *save_cpu (int *len, uae_u8 *dstptr)
        if (dstptr)
                dstbak = dst = dstptr;
        else
-               dstbak = dst = xmalloc (uae_u8, 1000);
+               dstbak = dst = xmalloc (uae_u8, 1000 + 20000);
        model = currprefs.cpu_model;
        save_u32 (model);                                       /* MODEL */
        save_u32(0x80000000 | 0x40000000 | 0x20000000 | 0x10000000 | 0x8000000 |(currprefs.address_space_24 ? 1 : 0)); /* FLAGS */