Commit Graph

371 Commits

Author SHA1 Message Date
mintsuki
23a63ef476 linux/efi: Perform efi_memmap_size=0 workaround for 32 on 64 as well 2022-09-22 18:18:06 +02:00
mintsuki
c2ed0bcbd1 config: On UEFI, scan the volume containing the EFI executable first. Addresses #219 2022-09-22 18:18:06 +02:00
mintsuki
93ebf613e9 menu: Fix regression when pressing a key during quiet timeout wait. Addresses in part #220 2022-09-20 23:57:29 +02:00
mintsuki
24e4e61394 build: Fix issue introduced in 87e09dba 2022-09-20 10:10:00 +02:00
mintsuki
96ceab3c72 misc: Fix bugs introduced in 3181293a 2022-09-20 10:10:00 +02:00
mintsuki
a37391ce6d disk/efi: Improve firmware error handling 2022-09-20 10:10:00 +02:00
mintsuki
ba1dfc1bbc build: Plug back limine_stage2only.elf into the BIOS build system 2022-09-20 10:10:00 +02:00
mintsuki
f4b1996701 menu: Avoid reinitialising fallback terminal on first runs 2022-09-18 22:34:53 +02:00
mintsuki
62fa8a90af smp: Fix indentation 2022-09-18 22:34:53 +02:00
mintsuki
ff33b6fbb6 efi: Limit amount of tries to get boot volume from handle 2022-09-18 22:34:53 +02:00
mintsuki
b09b816ee2 misc: Fix up some no_unwind globals 2022-09-18 22:34:53 +02:00
mintsuki
710757420b misc: Misc stage 2 related improvements 2022-09-18 22:34:53 +02:00
mintsuki
3181293a04 misc: Improve printing effectively on panics and errors 2022-09-18 22:34:53 +02:00
mintsuki
8773c36ab6 multiboot2: Fix broken EFI memmap length calculation 2022-09-16 11:50:47 +02:00
mintsuki
98c9b4ea2d efi: Ensure panics are (hopefully) always visible 2022-09-16 11:50:47 +02:00
mintsuki
14181a9eba efi/disk: Use blake2b to calculate unique sector hash 2022-09-16 11:50:47 +02:00
czapek1337
f369a7e04f crypt: Implement blake2b hash function 2022-09-16 11:50:47 +02:00
mintsuki
1ac9fa6ae1 smp: Fix aarch64 issue introduced in 0f04f686 2022-09-15 03:17:49 +02:00
mintsuki
5b5f768360 smp: Remove hacks needed for stivale 2022-09-15 03:17:49 +02:00
mintsuki
08b004600a build: Fix stage2 map 2022-09-15 03:17:49 +02:00
Andy-Python-Programmer
d56ff6f7cb DTB: ensure the dtb_ptr is an HHDM address
* Ensure that the `dtb_ptr` is an HHDM address
* If DTB is not found, do not generate the response

Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2022-09-12 12:09:16 +02:00
mintsuki
fe647a067f elf: Fix issue where KASLR was applied to non reloc executables 2022-09-12 12:09:16 +02:00
mintsuki
831af39ed4 Revert "Revert "elf: General refactor""
This reverts commit 4c8516c6a6.
2022-09-12 12:09:16 +02:00
mintsuki
4c8516c6a6 Revert "elf: General refactor"
This reverts commit 3452e492bb.
2022-09-11 17:47:49 +02:00
mintsuki
3452e492bb elf: General refactor 2022-09-11 10:05:45 +02:00
mintsuki
5566278736 textmode: Load notready() *before* setting term_{cols,rows} 2022-09-05 03:14:16 +02:00
mintsuki
86ebf0b453 term: Initial support for 256-color palette 2022-09-05 00:49:33 +02:00
mintsuki
67498a6967 term: Initial support for RGB 2022-09-04 06:39:13 +02:00
mintsuki
b2a390c4d5 misc: Update wallpaper 2022-09-04 03:57:32 +02:00
mintsuki
07c446f293 build: Updates for new limine-efi 2022-09-02 11:01:13 +02:00
mintsuki
5e06a79fdc limine: Do not set NX bit in page tables if NX not available 2022-09-02 03:41:25 +02:00
mintsuki
d3385da3e3 limine: Make NX feature not mandatory 2022-09-02 03:31:22 +02:00
mintsuki
c44f514738 misc: Rename UEFI and BIOS define macros 2022-09-02 02:29:12 +02:00
mintsuki
27711e3c27 fs: Add case insensitive fopen() for config and system files 2022-09-02 01:12:13 +02:00
mintsuki
4702e912be gensyms: Do not escape # in substitution string 2022-09-01 12:20:47 +02:00
mintsuki
fb372e6db7 pmm: Make code to reserve page 0 uniform between BIOS and UEFI 2022-09-01 04:58:18 +02:00
mintsuki
9b3570f043 bios/disk: Fix always-true comparison warning 2022-09-01 04:42:49 +02:00
mintsuki
1b630659d9 bios/disk: Add manual sector size detection code 2022-09-01 04:22:30 +02:00
mintsuki
c34db50cfd build: Small formatting fix 2022-08-31 00:40:59 +02:00
mintsuki
21fa4a9616 build: Update for new cross-detect 2022-08-29 21:52:59 +02:00
mintsuki
44df23c81a build: Update linker and compiler flags 2022-08-28 23:24:47 +02:00
mintsuki
c528068ac7 misc: Fix improper panic() calls 2022-08-28 20:16:27 +02:00
mintsuki
6631b595f2 build: Pretty up find calls 2022-08-27 05:09:42 +02:00
mintsuki
07080dcbc2 misc: blib.h -> misc.h 2022-08-26 23:44:47 +02:00
mintsuki
65671d73c7 misc: Update several macros 2022-08-26 23:30:00 +02:00
mintsuki
16c5e98120 misc: Update ALIGN macros 2022-08-26 21:34:40 +02:00
mintsuki
a91abf2c2a build: Handle -no-pie bug with cross-detect 2022-08-26 10:23:35 +02:00
mintsuki
fde0447802 fs: Drop NTFS support 2022-08-26 00:20:27 +02:00
mintsuki
5f7cb5c83f build: Properly set target arch on objcopy to ELF 2022-08-25 22:07:50 +02:00
mintsuki
94eb0e2ae2 entry/uefi: Only perform 4GiB check if on x86_64 2022-08-25 21:53:48 +02:00
mintsuki
ed0c32f20a entry/uefi: Abort if loaded above 4GiB. Fix #206 2022-08-25 21:50:37 +02:00
mintsuki
a89b843673 Revert "bios: Get rid of self-modifying interrupt call code"
This reverts commit 5e0f85727a.
2022-08-25 20:13:42 +02:00
Kacper Słomiński
489450d602 common: fix alignment of variable in AArch64 menu thunk
Fixes a problem that sometimes occured due to a specific relocation
being used for the misaligned variable.
2022-08-24 21:15:37 +02:00
mintsuki
04a6389fd8 build: Improvements and updates for new limine-efi 2022-08-23 01:41:18 +02:00
mintsuki
2460b33f9c build: Misc build system improvements 2022-08-23 00:21:09 +02:00
mintsuki
a17edef7bc ext: Fix next_cwd_len calculation 2022-08-21 07:15:48 +02:00
mintsuki
45f65b6b40 ext: Fix abs-path related bug with symlink handling 2022-08-21 01:10:58 +02:00
mintsuki
fe637af458 ext: Properly follow relative symlinks 2022-08-21 00:50:12 +02:00
Kacper Słomiński
e1f6ac8860
Initial AArch64 port (#205)
* Initial aarch64 port

* Enable chainload on aarch64

No changes necessary since it's all UEFI anyway.

* Add specification for Limine protocol for aarch64

* PROTOCOL: Specify state of information in DT /chosen node

* common: Add spinup code for aarch64

* common: Port elf and term to aarch64

* common: Port vmm to aarch64

Also prepare to drop VMM_FLAG_PRESENT on x86.

* protos: Port limine boot protocol to aarch64

Also drop VMM_FLAG_PRESENT since we never unmap pages anyway.

* test: Add DTB request

* PROTOCOL: Port SMP request to aarch64

* cpu: Add cache maintenance functions for aarch64

* protos/limine, sys: Port SMP to aarch64

Also move common asm macros into a header file.

* test: Start up APs

* vmm: Unify get_next_level and implement large page splitting

* protos/limine: Map framebuffer using correct caching mode on AArch64

* CI: Fix GCC build for aarch64

* entry, menu: Replace uses of naked attribute with separate asm file

GCC does not understand the naked attribute on aarch64, and didn't
understand it for x86 in older versions.
2022-08-18 17:32:54 +02:00
mintsuki
664a872dda editor: Add TERM_CONFIG_OVERRIDE to syntax highlighting 2022-08-15 18:40:52 +02:00
mintsuki
5f1680acc1 build: Misc improvements to makefiles 2022-08-15 17:41:04 +02:00
mintsuki
1e9ac0ac01 build: Update makefiles to not use INTERNAL variables 2022-08-15 16:37:31 +02:00
mintsuki
17e23dd7f6 build: Discard .eh_frame section in linker scripts to fix potential GNU toolchain miscompilation 2022-08-15 16:22:56 +02:00
mintsuki
fb2a6e1f29 limine: Remove stray external symbol declaration 2022-08-14 15:31:53 +02:00
mintsuki
997c787c16 term/limine: Allow overriding terminal config in entry 2022-08-14 15:09:57 +02:00
mintsuki
11b56c39f0 config: Only make keys global if before first entry 2022-08-14 14:45:20 +02:00
mintsuki
73f958e92e Revert "Revert "gensyms: Use as instead of nasm""
This reverts commit b3ca8ae9a2.
2022-08-13 20:32:06 +02:00
mintsuki
7ade45b230 misc: struct e820_entry_t -> struct memmap_entry 2022-08-13 19:54:49 +02:00
mintsuki
71fd2d2516 pmm: Properly handle memory map entries that cross 4GiB on UEFI 2022-08-13 17:52:01 +02:00
Dmytro Bagrii
b205ff9bd8 misc: Fix GRAPHICS config option recognition 2022-08-13 04:30:58 +03:00
mintsuki
93f8d011ff multiboot2: Fix bug where old ACPI tag would not get passed if RSDP rev == 0 2022-08-12 23:33:28 +02:00
mintsuki
74a3a1c6b6 pmm: General tyding up of pmm code (2) 2022-08-11 20:20:16 +02:00
mintsuki
fa6f607769 pmm: General tyding up of pmm code 2022-08-11 09:41:07 +02:00
mintsuki
7a9a04d72f build: Always place -fno-pie before -fno-pic 2022-08-09 15:22:15 +02:00
mintsuki
4422ebd61c build: Get proper mkdir -p from autoconf 2022-08-08 22:00:25 +02:00
mintsuki
e3c4fbea25 config: Remove stray include 2022-08-06 20:21:56 +02:00
mintsuki
793d029370 linux: Only make framebuffer EFI and 64-bit if above 4GiB 2022-08-06 19:47:46 +02:00
mintsuki
367bf3e5e9 linux: Find compromise for 32-bit EFI boot 2022-08-04 14:16:42 +02:00
mintsuki
4b55b45382 pmm: Fix a handful of GCC warnings 2022-08-04 13:04:55 +02:00
mintsuki
0ef0c3adc5 linux, pmm: Get a boot with 32-bit UEFI. Addresses #185 2022-08-04 12:56:46 +02:00
mintsuki
c43acd445f limine: Drop legacy framebuffer and terminal requests 2022-07-29 00:53:59 +02:00
mintsuki
cd1107abe2 limine: Specify that memory between 0 and 0x1000 is never to be marked usable 2022-07-29 00:42:47 +02:00
mintsuki
c23eac8018 mbr: Make detection more lax. Addresses #185 2022-07-28 22:48:04 +02:00
mintsuki
ff7d9502e5 smp: Make smp_trampoline_size variable instead of symbol 2022-07-28 22:30:26 +02:00
mintsuki
ccdd1ca642 smp: Do not calculate trampoline size in C file 2022-07-28 22:23:12 +02:00
mintsuki
77ed67e582 smp/trampoline: Use hand written pos independent code instead of objcopying 2022-07-28 09:35:59 +02:00
mintsuki
0a2c2896b7 Revert "pmm: Fix issue with get_memmap() that could cause page table corruption"
This reverts commit 9c180b4008.
2022-07-26 20:02:57 +02:00
mintsuki
fb5d903ccf pmm: Reclaim bootservices entries last and disallow allocations after 2022-07-26 19:55:18 +02:00
mintsuki
4c6fba824c chainload: Add GPT_GUID support and improve documentation. Closes #201 2022-07-26 19:21:47 +02:00
mintsuki
7bfa2cd775 pmm: Fix bugs introduced in 85603ec 2022-07-26 11:01:00 +02:00
mintsuki
85603ec8db pmm: Simplify handling EFI memory acquisition and release 2022-07-26 08:09:50 +02:00
mintsuki
dcfef93ff6 efi: Handle cases where untouched memmap entries are lower than current base 2022-07-24 22:36:46 +02:00
mintsuki
4859ee9790 Revert "multiboot: Take better care of not having the reloc stub overwritten"
This reverts commit 009fb59b69.
2022-07-24 22:32:25 +02:00
mintsuki
d2b1579668 multiboot: Properly check elsewhere returns 2022-07-24 22:28:16 +02:00
mintsuki
b3ca8ae9a2 Revert "gensyms: Use as instead of nasm"
This reverts commit cb9c097bcc.
2022-07-24 01:03:48 +02:00
mintsuki
a58e66a187 build: Move common/{entry.asm_bios_ia32 -> entry_asm.s2.asm_bios_ia32} 2022-07-18 21:34:26 +02:00
mintsuki
f2d611eb83 build: Remove unnecessary -mno-3dnow flag 2022-07-18 21:34:26 +02:00
mintsuki
f233703167 build: Remove unnecessary symbol overrides for stage2only 2022-07-18 21:34:26 +02:00
mintsuki
86fc022f11 misc: Move 'verbose' declaration to lib/print.h 2022-07-18 21:14:21 +02:00
mintsuki
6eafb4fc03 build: BIOS stage2only build improvements 2022-07-18 21:02:44 +02:00