Fix aligned32 reads in interpreter mode

An address check was missing to read aligned 32 (stm/ldm) data from high mem areas (0xX0000000). This fixes SM4 EU that for some reason has some weird memory access (perhaps a bug?)
2021-05-05 21:31:24 +02:00 · 2021-05-05 21:31:24 +02:00 · 7877a8888b
parent 883f07f487
commit 7877a8888b
1 changed files with 1 additions and 1 deletions
--- a/cpu.c
+++ b/cpu.c
@ -1024,7 +1024,7 @@ const u32 psr_masks[16] =
    memory_region_access_read_u32[_address >> 24]++;                          \
    memory_reads_u32++;                                                       \
  }                                                                           \
-  if(map)                                                                     \
+  if(_address < 0x10000000 && map)                                            \
  {                                                                           \
    dest = address32(map, _address & 0x7FFF);                                 \
  }                                                                           \