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author | gonzo <gonzo@FreeBSD.org> | 2013-09-04 20:34:36 +0000 |
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committer | gonzo <gonzo@FreeBSD.org> | 2013-09-04 20:34:36 +0000 |
commit | 1eec0c04d002462ffc14d1d3a0e51db88bcecc7b (patch) | |
tree | ada18ef269502d56adc3451a3fa29c4ebf6760c1 /sys/dev/gxemul/ether | |
parent | 059527f86c1f6894818d8ea99339b92ad2f425a7 (diff) | |
download | FreeBSD-src-1eec0c04d002462ffc14d1d3a0e51db88bcecc7b.zip FreeBSD-src-1eec0c04d002462ffc14d1d3a0e51db88bcecc7b.tar.gz |
Add 32-bit support for Gxemul's oldtestmips machine emulation
Original work by: kan@
Diffstat (limited to 'sys/dev/gxemul/ether')
-rw-r--r-- | sys/dev/gxemul/ether/gxreg.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/dev/gxemul/ether/gxreg.h b/sys/dev/gxemul/ether/gxreg.h index e67f43d..a528250 100644 --- a/sys/dev/gxemul/ether/gxreg.h +++ b/sys/dev/gxemul/ether/gxreg.h @@ -40,10 +40,17 @@ #define GXEMUL_ETHER_DEV_COMMAND (0x4020) #define GXEMUL_ETHER_DEV_MAC (0x4040) +#ifdef _LP64 #define GXEMUL_ETHER_DEV_FUNCTION(f) \ (volatile uint64_t *)MIPS_PHYS_TO_DIRECT_UNCACHED(GXEMUL_ETHER_DEV_BASE + (f)) #define GXEMUL_ETHER_DEV_READ(f) \ (volatile uint64_t)*GXEMUL_ETHER_DEV_FUNCTION(f) +#else +#define GXEMUL_ETHER_DEV_FUNCTION(f) \ + (volatile uint32_t *)MIPS_PHYS_TO_DIRECT_UNCACHED(GXEMUL_ETHER_DEV_BASE + (f)) +#define GXEMUL_ETHER_DEV_READ(f) \ + (volatile uint32_t)*GXEMUL_ETHER_DEV_FUNCTION(f) +#endif #define GXEMUL_ETHER_DEV_WRITE(f, v) \ *GXEMUL_ETHER_DEV_FUNCTION(f) = (v) |