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sys-devel/dev86: fix reboot() for x86

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Closes: https://bugs.gentoo.org/955712
Signed-off-by: Z. Liu <zhixu.liu@gmail.com>
Part-of: https://github.com/gentoo/gentoo/pull/42015
Closes: https://github.com/gentoo/gentoo/pull/42015
Signed-off-by: Sam James <sam@gentoo.org>
This commit is contained in:
Z. Liu
2025-05-10 19:13:15 +08:00
committed by Sam James
parent 1c2e87534a
commit ad3258a910
2 changed files with 30 additions and 0 deletions
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1
sys-devel/dev86/dev86-1.0.1.ebuild
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@@ -19,6 +19,7 @@ DEPEND="${RDEPEND}"
PATCHES=(
"${FILESDIR}/${P}-makefile.patch"
"${FILESDIR}/${P}-reboot.patch"
)
src_prepare() {

29
sys-devel/dev86/files/dev86-1.0.1-reboot.patch Normal file
View File

@@ -0,0 +1,29 @@
use modern reboot
diff --git a/elksemu/elks_sys.c b/elksemu/elks_sys.c
index 5699edc..45c97f7 100644
--- a/elksemu/elks_sys.c
+++ b/elksemu/elks_sys.c
@@ -17,6 +17,8 @@
#include <signal.h>
#include <errno.h>
#include <sys/types.h>
+#include <linux/reboot.h>
+#include <sys/reboot.h>
#include <sys/resource.h>
#include <sys/wait.h>
#include <sys/ioctl.h>
@@ -656,11 +658,11 @@ static int elks_reboot(int bx,int cx,int dx,int di,int si)
switch(dx)
{
/* graceful shutdown, C-A-D off, kill -? 1 */
- case 0: return reboot(0xfee1dead, 672274793, 0);
+ case 0: return reboot(LINUX_REBOOT_CMD_CAD_OFF);
/* Enable C-A-D */
- case 0xCAD: return reboot(0xfee1dead, 672274793, 0x89abcdef);
+ case 0xCAD: return reboot(LINUX_REBOOT_CMD_CAD_ON);
/* Time to die! */
- case 0xD1E: return reboot(0xfee1dead, 672274793, 0x1234567);
+ case 0xD1E: return reboot(LINUX_REBOOT_CMD_RESTART);
}
return -1;
}