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Author SHA1 Message Date
Vladimir Serbinenko 3d612924c3 verifiers: Add the documentation 
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>
 2018-11-09 13:25:31 +01:00
Vladimir Serbinenko 4d4a8c96e3 verifiers: Add possibility to verify kernel and modules command lines 
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>
 2018-11-09 13:25:31 +01:00
Vladimir Serbinenko 75a919e334 verifiers: Framework core 
Verifiers framework provides core file verification functionality which
can be used by various security mechanisms, e.g., UEFI secure boot, TPM,
PGP signature verification, etc.

The patch contains PGP code changes and probably they should be extracted
to separate patch for the sake of clarity.

Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>
 2018-11-09 13:25:31 +01:00
Vladimir Serbinenko ca0a4f689a verifiers: File type for fine-grained signature-verification controlling 
Let's provide file type info to the I/O layer. This way verifiers
framework and its users will be able to differentiate files and verify
only required ones.

This is preparatory patch.

Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>
 2018-11-09 13:25:31 +01:00
Vladimir Serbinenko 78d2b81bd1 Fix compilation for x86_64-efi. 2017-09-07 13:55:22 +02:00
Vladimir Serbinenko 1b18d6b0d3 Add a file missing in multiboot2 commit. 2017-09-05 23:13:55 +02:00
Vladimir Serbinenko 061258a05e Regenerate checksum.h with newer unifont. 
Old link is broken. New unifont is
http://ftp.de.debian.org/debian/pool/main/u/unifont/xfonts-unifont_9.0.06-2_all.deb
 2017-08-30 17:12:04 +02:00
Vladimir Serbinenko 32099228e6 printf_unit_test: Disable Wformat-truncation on GCC >= 7 
We intentionally pass NULL as argument to format, hence disable the warning.
 2017-08-30 16:59:25 +02:00
Vladimir Serbinenko ec763ed00a qemu, coreboot, multiboot: Change linking address to 0x9000. 
It's common for distros to use a defective ld which links at 0x9000. Instead
of fighting it, just move link target to 0x9000.
 2017-08-30 16:29:59 +02:00
Vladimir Serbinenko c42acc23ff xfs: Don't attempt to iterate over empty directory. 
Reported by: Tuomas Tynkkynen
 2017-08-30 15:56:19 +02:00
Vladimir Serbinenko 3d86efda00 arc: Do not create spurious variable grub_arc_memory_type_t. 2017-08-30 15:18:24 +02:00
Vladimir Serbinenko 6ccb2d54bc enforcing fixup 2017-08-14 16:27:10 +02:00
Vladimir Serbinenko 4bfd26623f multiboot fixup 2017-08-14 16:24:05 +02:00
Vladimir Serbinenko 6cc79ec10c linux fixup 2017-08-14 16:23:52 +02:00
Vladimir Serbinenko c36c2a8640 yylex: Explicilty cast fprintf to void. 
It's needed to avoid warning on recent GCC.
 2017-08-14 14:11:43 +02:00
Vladimir Serbinenko 3732816bc0 genmoddep: Check that no modules provide the same symbol. 
The semantics of 2 modules providing the same symbol are undefined. So
ensure that it doesn't happen.
 2017-08-14 14:10:48 +02:00
Vladimir Serbinenko 26e5aea941 Fix symbols appearing in several modules in linux*. 
If same symbol is provided by 2 modules its semantics are undefined.
Avoid this by depending rather than double-including files.
 2017-08-14 14:09:30 +02:00
Vladimir Serbinenko 21e4a6fa03 multiboot: disentangle multiboot and multiboot2. 
Previously we had multiboot and multiboot2 declaring the same symbols.
This can potentially lead to aliasing and strange behaviours when e.g.
module instead of module2 is used with multiboot2.

Bug: #51137
 2017-08-14 14:08:54 +02:00
Vladimir Serbinenko 6662372053 hdparm: Depend on hexdump rather than having a second copy of hexdump. 2017-08-14 12:48:58 +02:00
Vladimir Serbinenko 7108c0c86e grub.texi: Fix typo 
Reported by: 	Ori Avtalion <saltyhorse>
 2017-08-14 11:36:50 +02:00
Vladimir Serbinenko 4bc909bf89 Remove grub_efi_allocate_pages. 
grub_efi_allocate_pages Essentially does 2 unrelated things:
* Allocate at fixed address.
* Allocate at any address.

To switch between 2 different functions it uses address == 0 as magic
value which is wrong as 0 is a perfectly valid fixed adress to allocate at.
 2017-08-07 18:33:29 +02:00
Vladimir Serbinenko e66dc5d71e Fail if xorriso failed. 
If xorriso failed most likely we didn't generate a meaningful image.
 2017-08-07 18:08:39 +02:00
Vladimir Serbinenko 9e962fd3c4 mkrescue: Check xorriso presence before doing anything else. 
mkrescue can't do anything useful without xorriso, so abort early if it's
not available.
 2017-08-07 18:05:17 +02:00
Vladimir Serbinenko 68d54b55f4 fdt: silence clang warning. 2017-07-10 01:34:22 +00:00
Vladimir Serbinenko cb8b7e4e36 arm-efi: Fix compilation 2017-07-09 21:49:55 +00:00
Vladimir Serbinenko 284afab081 ehci: Fix compilation on i386 2017-07-09 21:31:19 +02:00
Vladimir Serbinenko c4b8bec5fe at_keyboard: Fix falco chromebook case. 
EC is slow, so we need few delays for it to toggle the bits correctly.

Command to enable clock and keyboard were not sent.
 2017-05-09 14:27:52 +02:00
Vladimir Serbinenko c6eaa982d1 Missing parts of previous commit 2017-05-09 09:02:15 +02:00
Vladimir Serbinenko 5c3fd1b135 arm_coreboot: Add Chromebook keyboard driver. 2017-05-09 08:47:34 +02:00
Vladimir Serbinenko b0b1b81a11 rk3288_spi: Add SPI driver 2017-05-09 08:44:23 +02:00
Vladimir Serbinenko c4313c812d fdtbus: Add ability to send/receive messages on parent busses. 2017-05-09 08:43:20 +02:00
Vladimir Serbinenko 4f8471532d Fix bug on FDT nodes with compatible property 2017-05-09 08:43:09 +02:00
Vladimir Serbinenko d11ced1e1f arm_coreboot: Support EHCI. 2017-05-08 22:15:05 +02:00
Vladimir Serbinenko 058df7b5a9 ehci: Split core code from PCI part. 
On ARM often EHCI is present without PCI and just declared in device
tree. So splitcore from PCI part.
 2017-05-08 22:10:26 +02:00
Vladimir Serbinenko 265292f2b0 arm_coreboot: Support DMA. 
This is needed to support USB and some other busses.
 2017-05-08 22:06:04 +02:00
Vladimir Serbinenko 656c3b0d7f arm_coreboot: Support loading linux images. 2017-05-08 22:00:06 +02:00
Vladimir Serbinenko 3edabad8fe arm_coreboot: Support grub-mkstandalone. 2017-05-08 21:59:48 +02:00
Vladimir Serbinenko 848bed9d92 arm_coreboot: Support keyboard for vexpress. 2017-05-08 21:42:37 +02:00
Vladimir Serbinenko 216950a4ee at_keyboard: Split protocol from controller code. 
On vexpress controller is different but protocol is the same, so reuse the
code.
 2017-05-08 21:41:22 +02:00
Vladimir Serbinenko ac6b41b89f arm-coreboot: Export FDT routines. 
We need to use them from modules as well.
 2017-05-08 21:29:48 +02:00
Vladimir Serbinenko 5a865b3786 arm-coreboot: Support for vexpress timer. 2017-05-08 21:26:36 +02:00
Vladimir Serbinenko fcbb723d4b Add support for device-tree-based drivers. 2017-05-08 21:19:59 +02:00
Vladimir Serbinenko 24e37a8852 arm-coreboot: Start new port. 2017-05-08 20:53:28 +02:00
Vladimir Serbinenko 9808c3ef95 Rename uboot/datetime to dummy/datetime. 
It's just a stub and is not UBoot-specific.
 2017-05-08 19:40:14 +02:00
Vladimir Serbinenko 1daa716c70 Rename uboot/halt.c to dummy/halt.c. 
It's not U-Boot specific and it's a stub.
 2017-05-08 19:33:56 +02:00
Vladimir Serbinenko 461bfab7b7 coreboot: Split parts that are platform-independent. 
We currently assume that coreboot is always i386, it's no longer the case,
so split i386-coreboot parts from generic coreboot code.
 2017-05-08 19:10:24 +02:00
Vladimir Serbinenko d08c968514 Refactor arm-uboot code to make it genereic. 
arm-coreboot startup code can be very similar to arm-uboot but current code has
U-Boot specific references. So split U-Boot part from generic part.
 2017-05-08 17:47:57 +02:00
Vladimir Serbinenko a35ac85430 mkimage: Pass layout to mkimage_generate_elfXX rather than some fields. 
This allows easier extension of this function without having too long of
arguments list.
 2017-05-08 17:32:15 +02:00
Vladimir Serbinenko dc6e1b5af8 strtoull: Fix behaviour on chars between '9' and 'a'. 
Reported by: Aaron Miller <aaronmiller@fb.com>
 2017-05-03 12:59:58 +02:00
Vladimir Serbinenko ede6c96893 Add strtoull test. 2017-05-03 12:58:15 +02:00
Vladimir Serbinenko a827807a13 Fix shebang for termux. 
Termux doesn't have a /bin/sh. So we needto use $SHELL.
Keep /bin/sh as much as possible.
 2017-05-03 12:49:31 +02:00
Vladimir Serbinenko 1073ddb120 Add termux path to dict. 2017-05-03 12:48:00 +02:00
Vladimir Serbinenko 4341f82af0 po: Use @SHELL@ rather than /bin/sh. 
/bin/sh might not exist.
 2017-05-03 12:46:48 +02:00
Vladimir Serbinenko c2ea443446 Use $(SHELL) rather than /bin/sh. 
/bin/sh doesn't exist under termux.
 2017-05-03 12:46:38 +02:00
Vladimir Serbinenko 608bec5112 Support lseek64. 
Android doesn't have 64-bit off_t, so use off64_t instead.
 2017-05-03 12:24:43 +02:00
Vladimir Serbinenko 6dec3a26b3 Don't retrieve fstime when it's not useful. 2017-05-03 12:23:15 +02:00
Vladimir Serbinenko b43b8cacc8 support busybox date. 
Busybox date doesn't understand weekdays in -d input,
so strip them beforehand.
 2017-05-03 12:22:05 +02:00
Vladimir Serbinenko 37865c2c4a fs-tester: make sh-compatible 2017-05-03 12:19:44 +02:00
Vladimir Serbinenko 5a0c548ba3 Remove bashisms from tests. 
Those tests don't actually need bash. Just use common shebang.
 2017-05-03 12:10:36 +02:00
Vladimir Serbinenko b0bad6fd94 Bump version to 2.03 2017-05-03 11:55:52 +02:00
Vladimir Serbinenko e54c99aaff Increase version to 2.02. 2017-04-25 16:23:16 +02:00
Vladimir Serbinenko d454509bb8 Fix remaining cases of gcc 7 fallthrough warning. 
They are all intended, so just add the relevant comment.
 2017-04-12 01:42:38 +00:00
Vladimir Serbinenko 8014b7b337 Increment version to GRUB 2.02~rc2. 2017-03-15 09:20:29 +01:00
Vladimir Serbinenko fcea891e17 Use core2duo for bootcheck test on 64-bit EFI. 
Obviously pentium2 can't run efi64.
 2017-03-15 09:20:14 +01:00
phcoder bcf3c55531 xen: Fix wrong register in relocator. 
This fixes chainloading of some GRUB variants.
 2017-03-05 10:07:36 +01:00
Vladimir Serbinenko fb93c75bdd video_fb: Fix blue collor if using unoptimized blitter. 
when unmapping the color what matters is the mode of source, not target.
 2017-02-27 01:58:50 +00:00
Vladimir Serbinenko 641bb15fa4 legacy_initrd: Strip any additional arguments to initrd. 2017-02-27 00:43:54 +00:00
Vladimir Serbinenko 512bb31cbc Whitelist sparc64-ieee1275 as having no video modules. 
ieee1275_fb is not built on sparc64 due to virtual address issues.
 2017-02-22 09:55:51 +01:00
Vladimir Serbinenko 529818738f xen: Fix parsing of XZ kernel. 
In case of xz, the uncompressed size is appended to xz data which confuses
our xz decompressor. Trim it.
 2017-02-07 13:25:38 +01:00
Vladimir Serbinenko 8a96fc4093 xen: Fix handling of GRUB chainloading. 
In case of GRUB we put remapper after domain pages and not at 0x0.
In this case we use max_addr to put remapper. Unfortunately we increment
max_addr as well in this case resulting in virt mapping mapping page
at old max_addr and trying to boot using new max_addr.

Closes 46014.
 2017-02-07 00:42:43 +01:00
Vladimir Serbinenko f3df8f961f linguas: Don't skip ko.po. 
Translation project doesn't require copyright disclaimers. They're independant
from us. They're responsible for their copyright story.
 2017-02-04 00:06:57 +01:00
Vladimir Serbinenko ec4aca088a Fix truncated checksum.h. 2017-02-03 20:17:48 +01:00
Vladimir Serbinenko fcb1528d93 Regenerate checksums.h 
Screenshots contain version, so we need new checksums.
 2017-02-03 13:44:56 +01:00
Vladimir Serbinenko c36c0e05f1 Release 2.02-rc1. 2017-02-03 13:01:34 +01:00
Vladimir Serbinenko c96cfac167 Fix mingw compilation. 2017-02-03 13:01:34 +01:00
Vladimir Serbinenko 5412028d19 Avoid causing kernel oops in nilfs2 test. 
1024-byte and 2048-byte blocks don't really work with some kernels, skip
them as we don't want any oops'es.
 2017-02-03 00:34:07 +01:00
Vladimir Serbinenko c65d35b08b btrfs: Shorten label by one character. 
mkfs.btrfs imposes a slightly lower limit than would be possible in btrfs.
 2017-02-03 00:30:29 +01:00
Vladimir Serbinenko a5bd52990e grub-fs-tester: Fix mkudffs invocation. 
With current invocation order of arguments is wrong and path is hardcoded.
 2017-02-02 23:32:38 +01:00
Vladimir Serbinenko 1d4e3db907 grub-fs-tester: Fix fat test. 
mkfs.vfat ignores -S when invoked on a disk, including loopback device,
so do an mkfs on underlying image.
 2017-02-02 23:19:00 +01:00
Vladimir Serbinenko 1402cdd96a i386-ieee1275: Add missing bootcheck target. 2017-02-02 21:41:33 +01:00
Vladimir Serbinenko 31932a267c bootcheck-linux-i386: Use -cpu pentium2. 
Most modern kernels are compiled for i686, so use -cpu pentium2
to avoid spurious failures.
 2017-02-02 21:41:18 +01:00
Vladimir Serbinenko 393cc59195 Use -fPIC with arm64 with clang. 
Currently it doesn't work either way but with -fPIC it should work once
clang bug is fixed.
 2017-02-02 01:24:11 +01:00
Vladimir Serbinenko dac87d6032 INSTALL: Fix mention of thumb-clang. 2017-02-02 01:11:52 +01:00
Vladimir Serbinenko 42e24b6006 Fix thumb compilation with clang. 
According to EABI only STT_FUNC has convention of lowest bit indicating
execution mode. R_THM_{JUMP,CALL}* relocations are assumed to be pointing
to thumb mode unless they use STT_FUNC.
 2017-02-02 00:59:49 +01:00
Vladimir Serbinenko 08438d783f Add missing strtoull_test.c 
It was forgotten in my local directory.
 2017-02-01 21:50:17 +01:00
Vladimir Serbinenko 34fe0b5901 arm64: Add support for GOT and PCREL32 relocations. 2017-02-01 21:46:19 +01:00
Vladimir Serbinenko 377c121170 mkimage: Fix memory leak. 2017-02-01 21:21:17 +01:00
Vladimir Serbinenko 43b444e593 arm/arm64: Fix improper use of start address. 
It was used instead of loading address of current section or of entire buffer.
 2017-02-01 20:12:07 +01:00
Vladimir Serbinenko ea20dd2b22 ia64: Fix iterator for relocation entries. 
Don't assume relocation entry size and use sh_entsize properly.
 2017-02-01 20:10:26 +01:00
Vladimir Serbinenko 3d173955f0 arm: Fix trampoline generation. 
We used the wrong pointer in this case. It worked only by accident.
 2017-02-01 15:58:36 +01:00
Vladimir Serbinenko 68c6cec061 Fix bootcheck-related files compilation. 
We need -static as otherwise linker will set interpreter field and ld.so
is not available on our initrd's.
Strip all sections we don't need on binary tests.
 2017-02-01 15:57:08 +01:00
Vladimir Serbinenko 0704e83a1b Regenerate checksum.h. 
Screenshots checked.
Using unifont from http://ftp.us.debian.org/debian/pool/main/u/unifont/xfonts-unifont_7.0.06-1_all.deb.
 2017-01-31 22:36:11 +01:00
Vladimir Serbinenko f14c77f501 grub-mkfont: Remove leftover debug statement. 2017-01-31 22:32:21 +01:00
Vladimir Serbinenko 0fd9fa565b charset: Trim away RLM and LRM. 
They are not visible but would otherwise end up as [LRM] or [RLM] squares
with some fonts.
 2017-01-31 19:29:31 +01:00
Vladimir Serbinenko 6f5aa28bc2 gfxterm: Fix clearing of cursor. 
If ascent is bigger than height - 2, then we draw over character box but then
to clear cursor we only draw over character box. So trim ascent if necessarry.
 2017-01-31 18:49:37 +01:00
Vladimir Serbinenko a134ef1ab9 ia64: Add support for R_IA64_GPREL64I. 
Recent GCC generates those relocations, so we need to support them.
 2017-01-31 12:39:01 +01:00
Vladimir Serbinenko 255b9e0bea grub-module-verifier: Add mips to all_video whitelist. 
On MIPS video is compiled-in. So all_video is empty. Whitelist it.
 2017-01-30 19:52:58 +01:00
Vladimir Serbinenko b53f595b3e Fix -nopie/-nopie check. 
We don't use lgcc_s but missing lgcc_s or another library cause test to fail.
So use -nostdlib.
We need to use -Werror to avoid warning-generated case to be accepted.
Clang uses -nopie rather than -no-pie. Check both and use whichever one works.
Additionally android clang passes -pie to the linker even though it doesn't
define __PIE__. So if compilation without no-pie logic fails add -nopie/-no-pie
even if __PIE__ is not defined.
 2017-01-30 19:38:55 +01:00
Vladimir Serbinenko 6371e9c104 grub-module-verifier: Ignore all_video emptiness on xen. 
It's intentional that it's empty when no video modules
are available.
 2017-01-30 00:13:41 +00:00
Vladimir Serbinenko d15f17b2a0 Support arm clang 3.8 amd later. 
clang 3.8 and later doesn't support -mllvm -use-arm-movt=0
whereas older clang doesn't know -mno-movt. So use
-mno-movt whenever possible and fallback to mllvm variant.
 2017-01-28 14:41:23 +00:00