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Author SHA1 Message Date
Pete Batard
c30d23da8f Add GitHub Actions builds 2024-05-08 13:00:08 +01:00
Pete Batard
18fe24f01f Add Visual Studio 2022 solution files 
* setjmp is not added as an app as it relies on non MSVC compatible assembly.
 2024-05-08 12:16:56 +01:00
Pete Batard
130ebd8f04 Fix MSVC sample compilation 2024-05-08 10:51:58 +01:00
Pete Batard
ac8d6944c2 Use EDK2 compatible names for SMBIOS and AsciiStr functions and GUIDs 2024-05-08 10:51:43 +01:00
Nigel Croxon
bfaaec428b
Merge pull request #6 from gmbr3/RuntimeError 
Align RTLIB CopyMem/SetMem with normal versions
 2024-04-30 07:15:32 -04:00
Nigel Croxon
145c056b83
Merge pull request #5 from gmbr3/fixes 
Disable RELRO
 2024-04-30 07:14:16 -04:00
Callum Farmer
6b9dae0bef
Fixup string functions for new CopyMem 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-04-27 18:26:21 +01:00
Callum Farmer
f5bb548df5
Align RTLIB CopyMem/SetMem with normal versions 
Looks like 699e452654 broke rEFInd
(189e405630/)
 2024-04-25 15:27:26 +01:00
Callum Farmer
a0111e0df1
Disable RELRO 
No point having PT_GNU_RELRO as ELF data won't exist when merging into PE32+ file

Unbreaks lld usage which complains about linker script
Fixes ncroxon/gnu-efi#4
 2024-04-24 12:04:48 +01:00
Nigel Croxon
4dc70fdf45
Merge pull request #3 from gmbr3/eh_frame_hdr 
lds: Add eh_frame_hdr section
 2024-04-01 11:35:32 -04:00
Callum Farmer
c7ee41c6c4
lds: Add eh_frame_hdr section 
A new section has appeared, move it to the correct place
Copy of fwupd/fwupd-efi#59

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-04-01 16:04:02 +01:00
Nigel Croxon
2b0c490219 Bump revision to VERSION = 3.0.18 2024-03-22 10:24:28 -04:00
Peter Jones
31913f8489 Make: make TOPDIR actually work and get rid of unused CDIR 
Signed-off-by: Richard Hughes <richard@hughsie.com>
Signed-off-by: Peter Jones <pjones@redhat.com>
 2024-03-22 10:24:28 -04:00
Peter Jones
95dbde278c make: Make "make clean" use @ and rm -v everywhere 
This makes our "make clean" commands show what they've /removed/, rather
than what the shell code that will be run is.

Signed-off-by: Richard Hughes <richard@hughsie.com>
Signed-off-by: Peter Jones <pjones@redhat.com>
 2024-03-22 10:24:28 -04:00
Soop
13ac2e8b3f Make apps link against the local gnuefi and crt objects 
Signed-off-by: Richard Hughes <richard@hughsie.com>
 2024-03-22 10:24:28 -04:00
Callum Farmer
e2355ed7fb Remove 64k gap on ARM32 
While binutils 2.25 incorrectly changed the page size
to 64K, the second part of that fix prevents the bug
anyways

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:28 -04:00
Callum Farmer
792715e5e9 arm64 lds: move 64K gap to reloc 
The PE32 header means code ends at end of text, unlike
ELF where its mostly dynamic

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:28 -04:00
Callum Farmer
419e257f34 ctors.S: Align with linker scripts 
Remove end padding
Change start padding to 16

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:23 -04:00
Xiaotian Wu
e5b1a35303 add non-executable GNU stack marking on ELF-linux 
Signed-off-by: Xiaotian Wu <wuxiaotian@loongson.cn>
 2024-03-22 10:24:23 -04:00
Xiaotian Wu
feedeaa339 Make loongarch64 use efi-app-loongarch64 
Binutils 2.41 now supports efi-app-loongarch64, so to use this we must add a
dummy reloc section and remove the PE header definition from crt0 as this will
conflict with the version added by objcopy

Signed-off-by: Xiaotian Wu <wuxiaotian@loongson.cn>
 2024-03-22 10:24:23 -04:00
Xiaotian Wu
fe31748c87 Add some definitions for LoongArch 
Added CHAR8, CHAR16, WCHAR and VOID type definitions for LoongArch
 2024-03-22 10:24:23 -04:00
Callum Farmer
d27431f679 Add EFI_NORETURN for declspec 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:23 -04:00
Callum Farmer
593e13f670 Rename ALIGN to EFI_ALIGN 
Avoid conflict with other libraries

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:23 -04:00
Callum Farmer
2c47753ad3 Update OS Indications to 2.10 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:23 -04:00
Callum Farmer
86b8b5ea78 Update memory types to 2.10 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:23 -04:00
Callum Farmer
30bf99b81e Update error/warning codes to 2.10 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:23 -04:00
Callum Farmer
b084081593 Update table revisions to 2.10 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:23 -04:00
Callum Farmer
fb58e92621 ARM32: Only use 4K pages 
Turns out some linkers have set page size to 64K on ARM32 aswell
so apply the same fix as ARM64

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:24:19 -04:00
Peter Jones
5df47d3527 Add missing EFI_VARIABLE_... definition. 
This adds the definition for EFI_VARIABLE_ENHANCED_AUTHENTICATED_ACCESS.

Signed-off-by: Peter Jones <pjones@redhat.com>
 2024-03-22 10:24:16 -04:00
Peter Jones
27477ba983 Add some missing definitions for system table revisions 
Signed-off-by: Peter Jones <pjones@redhat.com>
 2024-03-22 10:24:12 -04:00
Peter Jones
699e452654 Make CopyMem() and SetMem() be EFIAPI 
For wildly unknown reasons, EFI Boot Services includes CopyMem() and
SetMem() functions, and they are marked as EFIAPI functions.

This patch marks gnu-efi's CopyMem() and SetMem() as EFIAPI functions,
and makes their exposed API match the misguided nonsense in the EFI
spec, so that they can be used there in a test environment.

Signed-off-by: Peter Jones <pjones@redhat.com>
 2024-03-22 10:24:09 -04:00
Peter Jones
06574e4ecd Add EFI_MEMORY_ATTRIBUTE_PROTOCOL 
Signed-off-by: Peter Jones <pjones@redhat.com>
 2024-03-22 10:24:05 -04:00
Peter Jones
907bf6ce94 Fix some EFI_MEMORY_FOO definitions 
Signed-off-by: Peter Jones <pjones@redhat.com>
 2024-03-22 10:23:56 -04:00
Nigel Croxon
3b137d634d remove superfluous -fno-stack-check 
Signed-off-by: David Müller <d.mueller@elsoft.ch>
Signed-off-by: Nigel Croxon <ncroxon@redhat.com>
 2024-03-22 10:23:50 -04:00
Callum Farmer
7f8e2d44ed Move OPTNONE macro to eficompiler.h 
This is also useful in downstream projects so add it
to public header

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:23:44 -04:00
Nigel Croxon
eab878741a Tail calls break ctors/dtors 
Add macro EFI_NO_TAIL_CALL which disables tail call
optimization on a per-function basis

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
Signed-off-by: Nigel Croxon <ncroxon@redhat.com>
 2024-03-22 10:23:15 -04:00
Callum Farmer
fb3b3f4c66 riscv64: ignore unknown relocs 
Sometimes ld emits relocs such as R_RISCV_64 for unwind symbols
these don't need to be handled yet so just can be skipped otherwise
the binary will never load

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:08:37 -04:00
Callum Farmer
4cdcf2a37b riscv64: fix image 
- Make it actually work
- Split text/data/reloc/rodata sections
- Move hash sections to past end of image
  (un-needed in PE)
- Correct section & file alignment
- Correct image size

Builds correctly but untested

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:08:24 -04:00
Callum Farmer
eadee98bf0 ARM32: fix image 
- Make it actually work
- Split text/data/reloc/rodata sections
- Move hash sections to past end of image
  (un-needed in PE)
- Correct section & file alignment
- Correct image size
- rename .reloc to .areloc within ELF
  as only on ARM32 does this name cause
  it to be marked as REL and subsequently
  mistakenly added to RELSZ

Builds correctly & tested working in QEMU

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:07:56 -04:00
Callum Farmer
0bb329b0bf Merge .plt into .text 
ld writes .plt immediately after .text
which corrupts the alignment of .reloc

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:07:53 -04:00
Callum Farmer
262c1f4604 Split out rodata 
rodata should be split for security

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:07:49 -04:00
Callum Farmer
136697dd49 .dynsym not required 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:07:44 -04:00
Callum Farmer
0209271936 Clean up size symbols 
Tells ld to define them after their markers

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:06:43 -04:00
Callum Farmer
9e47db1193 Add C++ extern C header markers 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:06:43 -04:00
Callum Farmer
bbb501833d X86_64: fix clang 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:06:43 -04:00
Callum Farmer
db870d96d6 Mark _start as function 
Currently marked as NOTYPE

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:06:43 -04:00
Callum Farmer
18d53408ff ARM32: _start must be global 
Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:06:43 -04:00
Callum Farmer
2dcebec0ce Add full Data Directories table 
Microsoft dumpbin doesn't like the binary if
the full table doesn't exist

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:06:43 -04:00
Callum Farmer
bfa3cead95 ARM32: fix L_DYNAMIC 
L_DYNAMIC must be 32bits to be PCREL

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:06:43 -04:00
Callum Farmer
f26e5a6eea ctors.S: Fix section definitions 
Using @ doesn't work on ARM32

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
 2024-03-22 10:06:43 -04:00