proxmox-mirrors/qemu
1
0
Fork 0
mirror of https://git.proxmox.com/git/qemu synced 2025-08-07 20:26:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

w64: Fix size of ram_addr_t

Browse Source 
ram_addr_t must be large enough to address any address of the host.

For hosts with sizeof(unsigned long) == sizeof(void *), this patch
changes nothing. All currently supported hosts fall into this category.

For w64 hosts, sizeof(unsigned long) is 4 while sizeof(void *) is 8,
so the use of uintptr_t is needed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Stefan Weil 2012-03-02 23:30:02 +01:00 committed by Blue Swirl
parent 5a30d3f19d
commit 53576999a6
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
cpu-common.h
View File

@ -28,9 +28,9 @@ typedef uint64_t ram_addr_t;
# define RAM_ADDR_MAX UINT64_MAX # define RAM_ADDR_MAX UINT64_MAX
# define RAM_ADDR_FMT "%" PRIx64 # define RAM_ADDR_FMT "%" PRIx64
#else #else
typedef unsigned long ram_addr_t; typedef uintptr_t ram_addr_t;
# define RAM_ADDR_MAX ULONG_MAX # define RAM_ADDR_MAX UINTPTR_MAX
# define RAM_ADDR_FMT "%lx" # define RAM_ADDR_FMT "%" PRIxPTR
#endif #endif
/* memory API */ /* memory API */