diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/bootloaders.scm | 6 | ||||
| -rw-r--r-- | gnu/packages/patches/grub-cross-system-i686.patch | 79 |
2 files changed, 82 insertions, 3 deletions
diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm index ea80cf020e..07b406b42a 100644 --- a/gnu/packages/bootloaders.scm +++ b/gnu/packages/bootloaders.scm @@ -2,7 +2,7 @@ ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2015, 2018 Mark H Weaver <mhw@netris.org> ;;; Copyright © 2015 Leo Famulari <leo@famulari.name> -;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org> +;;; Copyright © 2016, 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org> ;;; Copyright © 2016, 2017, 2018 Marius Bakke <mbakke@fastmail.com> ;;; Copyright © 2016, 2017 Danny Milosavljevic <dannym@scratchpost.org> ;;; Copyright © 2016, 2017 David Craven <david@craven.ch> @@ -11,7 +11,6 @@ ;;; Copyright © 2019 nee <nee@cock.li> ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com> ;;; Copyright © 2020 Björn Höfling <bjoern.hoefling@bjoernhoefling.de> -;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org> ;;; Copyright © 2018, 2019, 2020 Vagrant Cascadian <vagrant@debian.org> ;;; Copyright © 2020 Pierre Langlois <pierre.langlois@gmx.com> ;;; @@ -97,7 +96,8 @@ (patches (search-patches "grub-efi-fat-serial-number.patch" "grub-setup-root.patch" - "grub-verifiers-Blocklist-fallout-cleanup.patch")))) + "grub-verifiers-Blocklist-fallout-cleanup.patch" + "grub-cross-system-i686.patch")))) (build-system gnu-build-system) (arguments `(#:configure-flags diff --git a/gnu/packages/patches/grub-cross-system-i686.patch b/gnu/packages/patches/grub-cross-system-i686.patch new file mode 100644 index 0000000000..a376cae1db --- /dev/null +++ b/gnu/packages/patches/grub-cross-system-i686.patch @@ -0,0 +1,79 @@ +Not upstreamed. +Fixes cross-build for the Hurd, from i686-linux, +see <https://bugs.gnu.org/41982>. + +From 270667540146f8ef9ea7a44258a71b3837a7af4a Mon Sep 17 00:00:00 2001 +From: "Jan (janneke) Nieuwenhuizen" <janneke@gnu.org> +Date: Sun, 21 Jun 2020 15:10:40 +0200 +Subject: [PATCH] grub-core: Build fixes for i386 + +* grub-core/lib/i386/relocator64.S: Avoid x86_64 instructions on i386. +--- + grub-core/lib/i386/relocator64.S | 26 +++++++++++++++++++++++++- + 1 file changed, 25 insertions(+), 1 deletion(-) + +diff --git a/grub-core/lib/i386/relocator64.S b/grub-core/lib/i386/relocator64.S +index 148f38adb..45fed9444 100644 +--- a/grub-core/lib/i386/relocator64.S ++++ b/grub-core/lib/i386/relocator64.S +@@ -63,7 +63,9 @@ VARIABLE(grub_relocator64_cr3) + movq %rax, %cr3 + #endif + ++#ifdef __x86_64__ + .code64 ++#endif + + /* mov imm64, %rax */ + .byte 0x48 +@@ -71,7 +73,14 @@ VARIABLE(grub_relocator64_cr3) + VARIABLE(grub_relocator64_rsp) + .quad 0 + ++#ifndef __x86_64__ ++ /* movq %rax, %rsp */ ++ .byte 0x48 ++ .byte 0x89 ++ .byte 0xc4 ++#else + movq %rax, %rsp ++#endif + + #ifdef GRUB_MACHINE_EFI + jmp LOCAL(skip_efi_stack_align) +@@ -95,8 +104,15 @@ LOCAL(skip_efi_stack_align): + VARIABLE(grub_relocator64_rsi) + .quad 0 + ++#ifndef __x86_64__ ++ /* movq %rax, %rsi */ ++ .byte 0x48 ++ .byte 0x89 ++ .byte 0xc6 ++#else + movq %rax, %rsi +- ++#endif ++ + /* mov imm64, %rax */ + .byte 0x48 + .byte 0xb8 +@@ -128,6 +144,14 @@ VARIABLE(grub_relocator64_rdx) + #ifdef __APPLE__ + .byte 0xff, 0x25 + .quad 0 ++#elif !defined (__x86_64__) ++ /* jmp *LOCAL(jump_addr) (%rip) */ ++ .byte 0xff ++ .byte 0x25 ++ .byte 0 ++ .byte 0 ++ .byte 0 ++ .byte 0 + #else + jmp *LOCAL(jump_addr) (%rip) + #endif +-- +Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org +Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.com + |