Add support for NetBSD.
Signed-off-by: Jonathan A. Kollasch <jakll...@kollasch.net>
---
Index: hwaccess.h
===================================================================
--- hwaccess.h (revision 837)
+++ hwaccess.h (working copy)
@@ -76,6 +76,63 @@
#endif
#endif
+#if defined(__NetBSD__)
+ #define off64_t off_t
+ #define lseek64 lseek
+ #if defined(__i386__) || defined(__x86_64__)
+ #include <sys/types.h>
+ #include <machine/sysarch.h>
+ #if defined(__i386__)
+ #define iopl i386_iopl
+ #elif defined(__x86_64__)
+ #define iopl x86_64_iopl
+ #endif
+ #include <stdint.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
+#endif
+
#if defined(__FreeBSD__) || defined(__DragonFly__)
extern int io_fd;
#endif
Index: Makefile
===================================================================
--- Makefile (revision 837)
+++ Makefile (working copy)
@@ -178,7 +178,11 @@
# into internal-programmer-only
stuff
# and a support lib for all
internal+pci
# based stuff.
+ifeq ($(OS_ARCH), NetBSD)
+LIBS += -lpciutils # The libpci we want.
+LIBS += -l$(shell uname -m) # For (i386|x86_64)_iopl(2).
endif
+endif
ifeq ($(CONFIG_PRINT_WIKI), yes)
FEATURE_CFLAGS += -D'PRINT_WIKI_SUPPORT=1'
Index: README
===================================================================
--- README (revision 837)
+++ README (working copy)
@@ -65,10 +65,10 @@
gmake LDFLAGS="-L$pathtolibpci" CC="gcc -I$pathtopciheaders" CFLAGS=-O2
-To compile on DragonFly BSD, use:
+To compile on NetBSD or DragonFly BSD, use:
ln -s /usr/pkg/include/pciutils pci
- gmake CFLAGS=-I. LDFLAGS="-L/usr/pkg/lib"
+ gmake CFLAGS=-I. LDFLAGS="-L/usr/pkg/lib -Wl,-rpath-link,/usr/pkg/lib"
To compile and run on Darwin/Mac OS X:
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