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inteltool: add NetBSD compatibility 

Tested on NetBSD-7.0/i386

Change-Id: I6a693633d3a80ea07ade233b1b4fd1c5a1412032
Signed-off-by: Andrey Korolyov <andrey@xdel.ru>
Reviewed-on: https://review.coreboot.org/12835
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Andrey Korolyov 2016-01-05 19:59:06 +03:00 committed by Patrick Georgi
parent 0ff8f9048b
commit 046d217420
3 changed files with 45 additions and 0 deletions
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8
util/inteltool/Makefile
View File

@ -34,6 +34,10 @@ CFLAGS += -I/usr/local/include
LDFLAGS += -L/usr/local/lib
LIBS = -lz
endif
ifeq ($(OS_ARCH), NetBSD)
CFLAGS += -I/usr/pkg/include
LDFLAGS += -L/usr/pkg/lib -Wl,-rpath-link,/usr/pkg/lib -lz -lpciutils -lpci -l$(shell uname -p)
endif
all: pciutils dep $(PROGRAM)
@ -52,7 +56,11 @@ dep:
define LIBPCI_TEST
/* Avoid a failing test due to libpci header symbol shadowing breakage */
#define index shadow_workaround_index
#ifdef __NetBSD__
#include <pciutils/pci.h>
#else
#include <pci/pci.h>
#endif
struct pci_access *pacc;
int main(int argc, char **argv)
{

12
util/inteltool/inteltool.c
View File

@ -24,6 +24,10 @@
#include <unistd.h>
#include "inteltool.h"
#ifdef __NetBSD__
#include <machine/sysarch.h>
#endif
/*
* http://pci-ids.ucw.cz/read/PC/8086
* http://en.wikipedia.org/wiki/Intel_Tick-Tock
@ -344,6 +348,14 @@ int main(int argc, char *argv[])
#if defined(__FreeBSD__)
if (open("/dev/io", O_RDWR) < 0) {
perror("/dev/io");
#elif defined(__NetBSD__)
# ifdef __i386__
if (i386_iopl(3)) {
perror("iopl");
# else
if (x86_64_iopl(3)) {
perror("iopl");
# endif
#else
if (iopl(3)) {
perror("iopl");

25
util/inteltool/inteltool.h
View File

@ -24,13 +24,38 @@
#define __DARWIN__
#include <DirectHW/DirectHW.h>
#endif
#ifdef __NetBSD__
#include <pciutils/pci.h>
#else
#include <pci/pci.h>
#endif
/* This #include is needed for freebsd_{rd,wr}msr. */
#if defined(__FreeBSD__)
#include <machine/cpufunc.h>
#endif
#ifdef __NetBSD__
static inline uint8_t inb(unsigned port)
{
uint8_t data;
__asm volatile("inb %w1,%0" : "=a" (data) : "d" (port));
return data;
}
static inline uint16_t inw(unsigned port)
{
uint16_t data;
__asm volatile("inw %w1,%0": "=a" (data) : "d" (port));
return data;
}
static inline uint32_t inl(unsigned port)
{
uint32_t data;
__asm volatile("inl %w1,%0": "=a" (data) : "d" (port));
return data;
}
#endif
#define INTELTOOL_VERSION "1.0"
/* Tested chipsets: */