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| author | jakllsch <jakllsch@kollasch.net> | 2011-02-08 16:07:49 +0000 |
|---|---|---|
| committer | Jonathan A. Kollasch <jakllsch@kollasch.net> | 2011-02-08 16:07:49 +0000 |
| commit | b0c94a1866debb262ff1343674de871f6b770f3f (patch) | |
| tree | 1a12418d6ea08b4e679901ab2ce163a4da23a16d /util/nvramtool | |
| parent | 167b79232744eea31d966bce4007d0a7c6d982ee (diff) | |
| download | coreboot-b0c94a1866debb262ff1343674de871f6b770f3f.tar.xz | |
Add NetBSD support to nvramtool.
Signed-off-by: <jakllsch@kollasch.net>
Acked-by: Patrick Georgi <patrick.georgi@secunet.com>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6338 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/nvramtool')
| -rw-r--r-- | util/nvramtool/Makefile | 3 | ||||
| -rw-r--r-- | util/nvramtool/accessors/cmos-hw-unix.c | 47 |
2 files changed, 50 insertions, 0 deletions
diff --git a/util/nvramtool/Makefile b/util/nvramtool/Makefile index 520655dbb5..e0054cde34 100644 --- a/util/nvramtool/Makefile +++ b/util/nvramtool/Makefile @@ -39,6 +39,9 @@ OS_ARCH = $(shell uname) ifeq ($(OS_ARCH), Darwin) LDFLAGS = -framework DirectIO endif +ifeq ($(OS_ARCH), NetBSD) +LDFLAGS = -l$(shell uname -p) +endif all: dep $(PROGRAM) diff --git a/util/nvramtool/accessors/cmos-hw-unix.c b/util/nvramtool/accessors/cmos-hw-unix.c index 06855d72df..24cc42d2dd 100644 --- a/util/nvramtool/accessors/cmos-hw-unix.c +++ b/util/nvramtool/accessors/cmos-hw-unix.c @@ -17,6 +17,53 @@ #if (defined(__MACH__) && defined(__APPLE__)) #include <DirectIO/darwinio.h> #endif +#if defined(__NetBSD__) +#if defined(__i386__) || defined(__x86_64__) +#include <machine/sysarch.h> + +static inline void outb(uint8_t value, uint16_t port) +{ + asm volatile ("outb %b0,%w1": :"a" (value), "Nd" (port)); +} + +static inline uint8_t inb(uint16_t port) +{ + uint8_t value; + asm volatile ("inb %w1,%0":"=a" (value):"Nd" (port)); + return value; +} + +static inline void outw(uint16_t value, uint16_t port) +{ + asm volatile ("outw %w0,%w1": :"a" (value), "Nd" (port)); +} + +static inline uint16_t inw(uint16_t port) +{ + uint16_t value; + asm volatile ("inw %w1,%0":"=a" (value):"Nd" (port)); + return value; +} + +static inline void outl(uint32_t value, uint16_t port) +{ + asm volatile ("outl %0,%w1": :"a" (value), "Nd" (port)); +} + +static inline uint32_t inl(uint16_t port) +{ + uint32_t value; + asm volatile ("inl %1,%0":"=a" (value):"Nd" (port)); + return value; +} +#endif +#ifdef __x86_64__ +#define iopl x86_64_iopl +#endif +#ifdef __i386__ +#define iopl i386_iopl +#endif +#endif #define OUTB outb #define OUTW outw #define OUTL outl |