[PULL,23/23] exec: don't use void* in pointer arithmetic in headers

Commit Message

Paolo Bonzini June 22, 2024, 6:15 a.m. UTC

From: Roman Kiryanov <[e-mail]>

void* pointer arithmetic is a GCC extentension which could not be
available in other build tools (e.g. C++). This changes removes this
assumption.

Signed-off-by: Roman Kiryanov <[e-mail]>
Suggested-by: Paolo Bonzini <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Paolo Bonzini <[e-mail]>
---
 include/exec/memory.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/include/exec/memory.h b/include/exec/memory.h
index d7591a60d9f..08ecd7e195d 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -2796,7 +2796,7 @@  MemTxResult address_space_write_rom(AddressSpace *as, hwaddr addr,
 #include "exec/memory_ldst_phys.h.inc"
 
 struct MemoryRegionCache {
-    void *ptr;
+    uint8_t *ptr;
     hwaddr xlat;
     hwaddr len;
     FlatView *fv;