diff options
| author | Fabian Groffen <grobian@gentoo.org> | 2023-03-10 18:12:25 +0100 |
|---|---|---|
| committer | Felix Singer <felixsinger@posteo.net> | 2023-03-12 11:42:38 +0000 |
| commit | 318ddb8aab8263dd772acadd1cf777ae5604da35 (patch) | |
| tree | 1341ddd69a18164e9174aa2a54fdd57514699800 /util | |
| parent | c1cc7eb8699f0858ecb3e5c9cc1150a067324c17 (diff) | |
util/superiotool: Fix build on musl-libc systems
- use __linux__ instead of __GLIBC__ guard for Linux-specific includes
- use POSIX ioperm instead of deprecated iopl
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Change-Id: I99613007aa9feddcb1041f31085cdeb195ff7a68
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73358
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Diffstat (limited to 'util')
| -rw-r--r-- | util/superiotool/superiotool.c | 5 | ||||
| -rw-r--r-- | util/superiotool/superiotool.h | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/util/superiotool/superiotool.c b/util/superiotool/superiotool.c index ed18c13e62..576e9e6702 100644 --- a/util/superiotool/superiotool.c +++ b/util/superiotool/superiotool.c @@ -323,9 +323,12 @@ int main(int argc, char *argv[]) #if defined(__FreeBSD__) if ((io_fd = open("/dev/io", O_RDWR)) < 0) { perror("/dev/io"); -#else +#elif defined(__NetBSD__) if (iopl(3) < 0) { perror("iopl"); +#else + if (ioperm(0, 6000, 1) < 0) { + perror("ioperm"); #endif printf("Superiotool must be run as root.\n"); exit(1); diff --git a/util/superiotool/superiotool.h b/util/superiotool/superiotool.h index a621ae5274..8c01559759 100644 --- a/util/superiotool/superiotool.h +++ b/util/superiotool/superiotool.h @@ -8,7 +8,7 @@ #include <stdint.h> #include <string.h> #include <getopt.h> -#if defined(__GLIBC__) +#if defined(__linux__) #include <sys/io.h> #endif #if (defined(__MACH__) && defined(__APPLE__)) @@ -24,6 +24,9 @@ # endif #endif +#include <sys/types.h> +#include <stdint.h> + #if defined(__FreeBSD__) #include <sys/types.h> #include <machine/cpufunc.h> |