diff options
| author | Avi Kivity <avi@redhat.com> | 2012-10-04 12:36:04 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-10-04 19:46:18 -0500 |
| commit | 4be403c8158e1b6be743f0fef004310cea4e3975 (patch) | |
| tree | 3f5282792a3da1214dfb4eb29aaa3004627604a6 /hw/rtl8139.c | |
| parent | e744c06fca438dc08271e626034e632a270c91c8 (diff) | |
Make target_phys_addr_t 64 bits unconditionally
The hassle and compile time overhead of maintaining both 32-bit and 64-bit
capable source isn't worth the tiny performance advantage which is seen on
a minority of configurations. Switch to compiling libhw only once, with
target_phys_addr_t unconditionally typedefed to uint64_t.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/rtl8139.c')
| -rw-r--r-- | hw/rtl8139.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/hw/rtl8139.c b/hw/rtl8139.c index 844f1b8c3f..b7c82ee027 100644 --- a/hw/rtl8139.c +++ b/hw/rtl8139.c @@ -774,11 +774,7 @@ static void rtl8139_write_buffer(RTL8139State *s, const void *buf, int size) #define MIN_BUF_SIZE 60 static inline dma_addr_t rtl8139_addr64(uint32_t low, uint32_t high) { -#if TARGET_PHYS_ADDR_BITS > 32 - return low | ((target_phys_addr_t)high << 32); -#else - return low; -#endif + return low | ((uint64_t)high << 32); } /* Workaround for buggy guest driver such as linux who allocates rx |