Commit a4b1e623 authored by Ian Campbell's avatar Ian Campbell Committed by Colin Watson

grub-install: Install PV Xen binaries into the upstream specified path

Upstream have defined a specification for where guests ought to place their
xenpv grub binaries in order to facilitate chainloading from a stage 1 grub
loaded from dom0.

http://xenbits.xen.org/docs/unstable-staging/misc/x86-xenpv-bootloader.html

The spec calls for installation into /boot/xen/pvboot-i386.elf or
/boot/xen/pvboot-x86_64.elf.
Signed-off-by: default avatarIan Campbell <ijc@hellion.org.uk>

Bug-Debian: https://bugs.debian.org/762307
Forwarded: http://lists.gnu.org/archive/html/grub-devel/2014-10/msg00041.html
Last-Update: 2014-10-24

Patch-Name: grub-install-pvxen-paths.patch

---
v2: Respect bootdir, create /boot/xen as needed.
parent 67071139
......@@ -2010,6 +2010,28 @@ main (int argc, char *argv[])
}
break;
case GRUB_INSTALL_PLATFORM_I386_XEN:
{
char *path = grub_util_path_concat (2, bootdir, "xen");
char *dst = grub_util_path_concat (2, path, "pvboot-i386.elf");
grub_install_mkdir_p (path);
grub_install_copy_file (imgfile, dst, 1);
free (dst);
free (path);
}
break;
case GRUB_INSTALL_PLATFORM_X86_64_XEN:
{
char *path = grub_util_path_concat (2, bootdir, "xen");
char *dst = grub_util_path_concat (2, path, "pvboot-x86_64.elf");
grub_install_mkdir_p (path);
grub_install_copy_file (imgfile, dst, 1);
free (dst);
free (path);
}
break;
case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
......@@ -2018,8 +2040,6 @@ main (int argc, char *argv[])
case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
case GRUB_INSTALL_PLATFORM_I386_QEMU:
case GRUB_INSTALL_PLATFORM_I386_XEN:
case GRUB_INSTALL_PLATFORM_X86_64_XEN:
grub_util_warn ("%s",
_("WARNING: no platform-specific install was performed"));
break;
......
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