Commit graph

96 commits

Author SHA1 Message Date
Simon Hardy
6643507ce3 build: Fix GRUB i386-pc build with Ubuntu gcc
With recent versions of gcc on Ubuntu a very large lzma_decompress.img file is
output. (e.g. 134479600 bytes instead of 2864.) This causes grub-mkimage to
fail with: "error: Decompressor is too big."

This seems to be caused by a section .note.gnu.property that is placed at an
offset such that objcopy needs to pad the img file with zeros.

This issue is present on:
Ubuntu 19.10 with gcc (Ubuntu 8.3.0-26ubuntu1~19.10) 8.3.0
Ubuntu 19.10 with gcc (Ubuntu 9.2.1-9ubuntu2) 9.2.1 20191008

This issue is not present on:
Ubuntu 19.10 with gcc (Ubuntu 7.5.0-3ubuntu1~19.10) 7.5.0
RHEL 8.0 with gcc 8.3.1 20190507 (Red Hat 8.3.1-4)

The issue can be fixed by removing the section using objcopy as shown in
this patch.

Signed-off-by: Simon Hardy <simon.hardy@itdev.co.uk>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2020-03-31 12:17:02 +02:00
Alexander Graf
f1957dc8a3 RISC-V: Add to build system
This patch adds support for RISC-V to the grub build system. With this
patch, I can successfully build grub on RISC-V as a UEFI application.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2019-02-25 14:02:05 +01:00
Juergen Gross
9c062ad42c xen_pvh: Add build runes for grub-core
Add the modifications to the build system needed to build a xen_pvh
grub.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Tested-by: Hans van Kranenburg <hans@knorrie.org>
2018-12-12 12:03:27 +01:00
Vladimir Serbinenko
d11ced1e1f arm_coreboot: Support EHCI. 2017-05-08 22:15:05 +02:00
Vladimir Serbinenko
24e37a8852 arm-coreboot: Start new port. 2017-05-08 20:53:28 +02:00
Andrey Borzenkov
4d6e9c8a92 remove temporary .bin files (kernel and modules) 2015-12-31 23:00:25 +03:00
Vladimir Serbinenko
68e158dffd Strip .ARM.exidx
This section is generated by clang and is useful only for debugging.
It contains exotic relocations, so strip them to avoid them interferring
with module loading.
2015-12-31 18:13:59 +01:00
Vladimir Serbinenko
368ecfc3a0 Add transform_data as a variant of data with substitutions.
This fixrs name mismatch for grub.chrp with
transform_program_name='s,grub,grub2,g'
2015-07-27 12:39:41 +02:00
Paul Menzel
fd73b3d008 Correct spelling of *scheduled*
Run the command below

	$ git grep -l schedulded | xargs sed -i 's/schedulded/scheduled/g'

and revert the change in `ChangeLog-2015`.

Including "miscellaneous" spelling fix noted by richardvoigt@gmail.com
2015-05-30 10:05:43 +03:00
Vladimir Serbinenko
9f731abc7f Revert parts accidentally committed 2 commits ago. 2015-05-07 16:21:34 +02:00
Fu Wei
f8451af825 arm64: Export useful functions from linux.c
Signed-off-by: Fu Wei <fu.wei@linaro.org>
2015-05-07 15:11:04 +02:00
Vladimir Serbinenko
9d25b0da9a Remove emu libusb support.
It's disabled by default and has been broken for a long time.
As nobody is interested in fixing and maintaining it, remove it.
2015-03-03 20:59:36 +01:00
Vladimir Serbinenko
f034fab620 Supply signed division to fix ARM compilation.
Previously we supplied only unsigned divisions on platforms that need software
division.
Yet compiler may itself use a signed division. A typical example would be a
difference between 2 pointers which involves division by object size.
2015-02-23 04:12:04 +01:00
Vladimir Serbinenko
e3c7aca76d Strip .MIPS.abiflags which causes compile failure 2015-02-21 16:01:53 +01:00
Vladimir Serbinenko
72c9a50773 Remove xen VFB.
Due to XEN bug it prevents Linux boot. Remove it at least, until
	workaround is found.
2013-12-18 18:43:09 +01:00
Vladimir Serbinenko
71669c3b76 Implement XEN VFB support. 2013-12-17 13:07:26 +01:00
Vladimir Serbinenko
60b967be7e Make i386-* other than i386-pc compileable under cygwin. 2013-12-14 23:12:53 +01:00
Mike Gilbert
aa437b5890 gentpl.py: Use python3-style print function 2013-12-05 16:07:15 +00:00
Leif Lindholm
b29b77fee2 New port arm64-efi 2013-11-30 16:50:31 +01:00
Vladimir Serbinenko
b1f742c103 * gentpl.py: Don't generate platform-dependent conditionals for
platform-independent targets.
2013-11-27 14:10:04 +01:00
Colin Watson
34b2003def Handle #if/#endif and C-style comments in AutoGen definitions files. 2013-11-26 17:48:20 +00:00
Colin Watson
7e90f5ad25 Show file name in error messages from AutogenParser. 2013-11-26 17:42:56 +00:00
Colin Watson
ab4f15013a Generate Makefile.*.am directly from gentpl.py, eliminating the use of Autogen. The Autogen definitions files remain intact as they offer a useful abstraction. 2013-11-26 17:13:01 +00:00
Vladimir Serbinenko
d6c92cdc34 Merge branch 'master' into leiflindholm/arm64
Conflicts:
	include/grub/util/install.h
2013-11-25 13:02:27 +01:00
Vladimir Serbinenko
c8f7614b98 * gentpl.py: Add -ed2016 in order to make objconv accept our binary.
While it doesn't seem right solution, it works well enough and
	OSX isn't main compilation platform.
2013-11-25 05:53:20 +01:00
Vladimir Serbinenko
7d44ff7de6 Add automated filesystem checking based on scripts I've used now for
quite some time locally. Most of the test require root so they are
	skipped when run without necessarry privelegies.
2013-11-19 21:05:59 +01:00
Leif Lindholm
15a463d742 ARM 64 port by Leif Lindholm 2013-11-16 20:52:55 +01:00
Vladimir Serbinenko
a9f25a0819 * configure.ac: Probe for linking format rather than guessing it based
on target_os.
2013-11-14 23:17:18 +01:00
Colin Watson
d743d22de6 * gentpl.py (define_macro_for_platform_dependencies): Remove
first (and thus unused) of two definitions for this function.
(platform_dependencies): Likewise.
2013-11-13 12:46:37 +00:00
Vladimir Serbinenko
9612ebc00e Add new ports: i386-xen and x86_64-xen. This allows running GRUB in
XEN PV environment and load kernels.
2013-11-09 21:29:11 +01:00
Vladimir 'phcoder' Serbinenko
3c7eac445b Fix dependencies on cygwin.
* gentpl.py: Support variable dependencies. Add $TARGET_OBJ2ELF to
	dependencies when used and defined.
	* grub-core/Makefile.core.def (regexp): Add dependency on libgnulib.a.
2013-08-22 16:25:10 +02:00
Vladimir 'phcoder' Serbinenko
fc97214f7e * INSTALL: Document cross-compilation.
* acinclude.m4: Determine whether nm support -P and --defined-only.
	* configure.ac: Add TARGET_ to all variables pertaining to target
	that don't have it yet.
	* gentpl.py: Likewise.
	* grub-core/Makefile.am: Likewise.
	* grub-core/genmod.sh.in: Likewise.
	* grub-core/gensyminfo.sh.in: Handle OpenBSD and other non-GNU nm
	as well.
2013-08-22 01:56:28 +02:00
Vladimir 'phcoder' Serbinenko
ae27e4d323 Merge mainline into arm 2013-07-16 18:43:43 +02:00
Vladimir 'phcoder' Serbinenko
fc4c4fddf6 Detach optional parts of gfxterm and integrate in with coreboot init. 2013-05-31 00:42:33 +02:00
Andrey Borzenkov
17806392f1 * gentpl.py: Replace EXTRA_DIST with dist_noinst_DATA or
dist_<directory>_DATA. EXTRA_DIST is ignored by automake inside
	false conditions.
	* conf/Makefile.common: define dist_grubconf_DATA
2013-05-14 20:54:05 +04:00
Vladimir 'phcoder' Serbinenko
62b15edfd1 Fix distfiles list.
Reported by: Andrey Borzenkov <arvidjaar@gmail.com>
2013-05-11 15:48:08 +02:00
Vladimir 'phcoder' Serbinenko
8e71d87482 merge mainline into arm 2013-05-11 10:24:24 +02:00
Vladimir 'phcoder' Serbinenko
db99fbe83f Replace libcurses with our own vt100 handling for the ease of testing
and decreasing prerequisites.
2013-04-27 00:02:23 +02:00
Leif Lindholm
389b31cd71 Initial import of Leif's work 2013-04-07 02:41:07 +02:00
Vladimir 'phcoder' Serbinenko
aa42823871 Unify file copying setup across different install scripts. Add
options for performing partial install.
2013-04-04 19:59:59 +02:00
Vladimir 'phcoder' Serbinenko
250e475b26 Don't require grub-mkconfig_lib to generate manpages for programs.
* gentpl.py (manpage): Additional argument adddeps. Add adddeps to
	dependencies, don't add grub-mkconfig_lib.
	(program): Pass empty adddeps.
	(script): Pass grub-mkconfig_lib as adddeps.
2012-09-12 08:27:26 +02:00
Vladimir 'phcoder' Serbinenko
e7850aa9b5 * gentpl.py: Make mans depend on grub-mkconfig_lib. 2012-07-02 11:20:51 +02:00
Vladimir 'phcoder' Serbinenko
0af1751d77 * gentpl.py: Ignore error 2022 in objconv since it's irrelevant for us. 2012-05-28 17:57:18 +02:00
Vladimir 'phcoder' Serbinenko
683031bac4 * gentpl.py: Remove error disabling for objconv. 2012-05-26 12:06:17 +02:00
Vladimir 'phcoder' Serbinenko
0f021838c4 * Makefile.am: Strip gold section.
* conf/Makefile.common: Likewise.
	* gentpl.py: Likewise.
	* grub-core/Makefile.core.def: Likewise.
	* grub-core/genmod.sh.in: Likewise.
2012-03-10 16:55:48 +01:00
Vladimir 'phcoder' Serbinenko
ad5518d79b * gentpl.py (kernel): Remove the use of TARGET_OBJ2ELF after strip since
strip already transforms he format.
2012-03-02 11:11:00 +01:00
Vladimir 'phcoder' Serbinenko
22899b9c03 * gentpl.py (kernel): Rewrite Apple part. 2012-02-29 19:07:32 +01:00
Vladimir 'phcoder' Serbinenko
15eff5d9c2 * gentpl.py: Remove obsolete pkglib_DATA handling. 2012-02-26 18:54:30 +01:00
Vladimir 'phcoder' Serbinenko
80a7121355 * conf/Makefile.common (platform_SCRIPTS): New variable.
(platform_PROGRAMS): Likewise.
	* gentpl.py: Mark *,module and *.image for install.
	* grub-core/gdb_grub.in: Add a notice of expected environment.
	* grub-core/Makefile.core.def (gdb_grub): Mark for install.
	(gmodule.pl): Likewise.
2012-02-18 20:25:11 +01:00
Vladimir 'phcoder' Serbinenko
e3ec28abcf * gentpl.py: Add missing license header.
* docs/grub.texi: Update copyright year.
2012-02-11 11:31:13 +01:00