e17d34ee70
multiboot2: allocate bootinfo size AOT
...
Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2021-09-12 17:19:50 +10:00
8b8388b167
elf_section_hdr_info: return the info instead of void
...
Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2021-09-12 12:54:37 +10:00
7ad45e8daf
term: Fix bug introduced when moving from int to size_t for coordinates. Fixes #110
2021-09-11 08:43:39 +02:00
42f821f043
multiboot2: add EFI memory map tag
...
Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2021-09-11 15:06:51 +10:00
5d2ce0d117
multiboot2: add ACPIv2 info tag
...
Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2021-09-11 14:34:22 +10:00
6f15587c85
multiboot2: add the framebuffer tag
...
Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2021-09-10 18:41:01 +10:00
6d034adc5a
multiboot2: implement ELF sections tag
...
Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2021-09-10 18:02:54 +10:00
60811e70d6
multiboot2: initial support
...
Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2021-09-10 13:46:41 +10:00
9459207ab3
ext2: Implement triply indirect blocks
2021-09-07 10:35:34 +02:00
3dbd494f87
disk: Signature double checking for EFI volume detection fallback
2021-09-06 08:52:41 +02:00
f20457f671
menu: Add option to change the colour of the branding string
2021-09-06 07:31:57 +02:00
db25c748f4
stivale1: Copy the memmap to a bootloader reclaimable region to conform with the spec
2021-09-06 03:33:15 +02:00
dafc710c60
pmm: Allocate memory map dynamically using EFI
2021-09-03 03:10:23 +02:00
0410e53e3d
cpu: Make rdseed() macro actually use rdseed
2021-09-02 22:59:51 +02:00
62198ba1b0
fat32: fix LFN ignoring bug introduced by 25e1194
2021-09-02 11:53:43 +02:00
5217f50bbd
pmm: Increase the max size of the memory map
2021-09-02 04:23:09 +02:00
86780fc776
efi: Improve reclaim memory process
2021-09-02 02:47:08 +02:00
b00845fba0
efi: Add fallback in case we do not manage to pair the boot device handle with a volume
2021-09-02 02:11:15 +02:00
1a71851c7d
disk: Readd readback detection method as fallback
2021-09-02 01:31:36 +02:00
25e119496e
fat: Ignore volume label entries in directories. Fixes #107
2021-09-01 23:34:31 +02:00
134fd3c8bd
disk: Use a different method to match EFI_HANDLEs with volumes
2021-09-01 23:01:03 +02:00
0af91feaef
disk: Remove bogus pointer
2021-09-01 20:22:28 +02:00
0312020bd2
term: Nul should be ignored
2021-08-29 16:16:32 +02:00
12566c53b3
elf: Make allocation failure simulation more lax
2021-08-29 16:11:56 +02:00
0af1cdb72a
readline: UEFI: getchar() rework
2021-08-26 18:22:09 +02:00
0562c8ef70
multiboot1: When on BIOS, set IDTR to BIOS defaults before handoff
2021-08-26 01:41:13 +02:00
605623bd05
disk: Improve algorithm to determine fastest transfer size
2021-08-26 01:33:43 +02:00
57c44befee
Revert "term: Reverse video should not make the cursor invisible"
...
This reverts commit a5def082c3
2021-08-26 01:23:27 +02:00
9d8fd54127
Merge pull request #104 from ArsenArsen/trunk
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readline: re-add emacs key support
2021-08-26 00:17:55 +02:00
50dcc58a77
readline: re-add emacs key support
...
This time, we properly check shift flags from both the firmware options,
as to not lead to conflicts with existing code. The logic for checking
whether Ctrl is being held is also a lot cleaner now.
2021-08-26 00:15:42 +02:00
a5def082c3
term: Reverse video should not make the cursor invisible
2021-08-25 23:57:19 +02:00
31f52c2b30
efi: Directly use EFI functions instead of using GNU-EFI's call wrapper
2021-08-25 22:03:00 +02:00
23a93a85dc
term: Bug fixes
2021-08-24 01:08:08 +02:00
16645dfb48
disk: Misc fixes
2021-08-22 22:07:48 +02:00
483cb4655d
misc: Add copyright notice at boot
2021-08-22 18:29:18 +02:00
712f4c02e6
disk: Remove redundant code used to get volume count
2021-08-22 18:05:21 +02:00
9a934eb683
efi: Leave 64MiB to firmware instead of 16MiB
2021-08-22 17:57:52 +02:00
48f7dee672
cpu: Remove static from header inline functions
2021-08-22 17:37:09 +02:00
e497c1d7f4
disk: Fix bugs introduced by previous commit
2021-08-22 17:20:22 +02:00
049601814a
disk: Add logic to determine fastest transfer size
2021-08-22 16:27:06 +02:00
dadca8fe17
efi: Rework EFI memory map sanitisation
2021-08-22 15:02:33 +02:00
ee3131bdfa
gterm: Rearrange logic to determine font properties
2021-08-20 22:18:15 +02:00
cefc4a76ca
gterm: Implement TERMINAL_FONT_SPACING and default it to 1
2021-08-20 19:25:42 +02:00
f9fe2f96ed
misc: Bug fixes
2021-08-20 18:28:51 +02:00
904488c60f
acpi: Fix wrong data type in tables header
2021-08-19 18:13:20 -05:00
fa0aa6d7b9
gterm: Add config aliases and other minor fixes
2021-08-18 21:02:03 +02:00
cd02860fc1
gterm: expand font 9th column like VGA
...
Implement column expansion like VGA Line Graphics Mode does it, e.g. the
8th column is replicated for characters 0xC0-0xDF. Do this for all
columns above 8 so font sizes like 10x16 are also usable.
2021-08-18 16:07:48 +03:00
58d128b9f3
gterm: support font scaling
2021-08-18 16:07:48 +03:00
c11dc2388d
gterm: rename vga_font_{width,height} to lowercase
...
Now that the values are editable, this is the correct letter case.
However this deserves its own commit so the commit with the logical
change is easier to read.
2021-08-18 16:06:17 +03:00
a8a8af4c5f
gterm: support different font sizes
2021-08-18 16:06:17 +03:00
867b4a5fa6
gterm: fix custom MENU_FONT
...
The default font being already loaded in stage2 prevented a custom font
from being loaded in stage3 (at least in UEFI). If a custom font is
configured, load it.
2021-08-18 16:06:17 +03:00
32192f73a4
docs: Document TEXTMODE option
2021-08-17 00:58:02 +02:00
b2e66e5a2d
term: Misc improvements and fixes
2021-08-17 00:37:24 +02:00
385af687b3
vga_textmode: Replace BIOS calls to enable and disable hardware cursor with direct VGA port IO
2021-08-17 00:06:20 +02:00
19ecfe9c1e
menu: Fix broken change
2021-08-17 00:00:23 +02:00
7e50f302e7
term: Fix broken defines and calls
2021-08-16 22:47:40 +02:00
17c5ec43e0
term: Finish up context control work
2021-08-16 20:56:39 +02:00
0b1c1ccc88
gterm: Add context control logic
2021-08-16 20:00:37 +02:00
a3f3f95bd7
term: Implement a bunch of escape sequences
2021-08-16 19:32:09 +02:00
1cd381a3aa
stivale2: More reasonable code flow to determine target video mode
2021-08-16 18:34:30 +02:00
c7a46830f6
term: Mass backport changes done in Vinix upstream
2021-08-16 18:02:28 +02:00
993a602afb
term: Support bold attributes
2021-08-12 07:52:25 +02:00
5f1c34a587
tftp: Overhaul and bug fixes
2021-08-12 07:40:29 +02:00
3b4d7c53fa
Implement the "stivale2_struct_tag_kernel_file_v2" tag
...
Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
2021-08-10 18:33:03 +10:00
7cca9dd42f
build: Misc build system improvements
2021-08-07 07:26:34 +02:00
5ffce7c42e
term: Support DEC private escape 25 (enable/disable cursor)
2021-08-06 06:16:41 +02:00
6275457af0
toolchain: Use program prefix limine- to avoid collisions with x86_64-elf system toolchains
2021-08-06 05:05:50 +02:00
0dde09bbb9
term: Support bright colours
2021-07-31 23:51:48 +02:00
07dc81bbee
build: Pass -mabi=sysv to cc
2021-07-31 21:28:06 +02:00
5d22de7733
term: Misc improvements
2021-07-31 20:52:46 +02:00
059be24d3b
stivale2: set ID of textmode structure tag
2021-07-31 20:59:05 +03:00
9540ea620b
elf: Make sure KASLR doesn't result in load addresses higher than 0x80000000 for higher half kernels
2021-07-29 15:44:27 +02:00
af28eee1bc
build: Prevent gensyms.sh from failing if pipefail is not supported by the shell
2021-07-26 20:19:40 +02:00
db561393dd
stivale: Add requested stack sanity checks. Closes #95
2021-07-26 19:25:59 +02:00
9d68787fe1
build: OpenBSD compatibility
2021-07-26 18:27:05 +02:00
af03050db3
build: Make build system more BSD friendly
2021-07-26 16:09:03 +02:00
e9760d2e33
build: Work around gnu-efi build system issue
2021-07-25 16:23:36 +02:00
f2fcc38af7
stivale2_rt: Fix mov of the incorrect size
2021-07-25 15:23:29 +02:00
5089bafaf8
pmm: Fix sanitise_entries() bugs
2021-07-25 14:18:35 +02:00
2a4f9eb0c4
elf: Do not enforce segment load address alignment even if PMRs are requested
2021-07-25 01:18:36 +02:00
0e2b9c5776
term: Bound check when setting cursor position
2021-07-20 14:13:56 +02:00
6e1afcd3cb
uefi: Initial 32 bit UEFI support
2021-07-20 13:35:43 +02:00
f5b0a4ee25
elf: More bug fixes
2021-07-17 08:19:03 +02:00
5fa8ef5d37
elf: Bug fixes
2021-07-17 07:38:19 +02:00
de3c7eed67
stivale2: Implement PMRs
2021-07-15 16:20:29 +02:00
79b8c38c8c
stivale: Initial infrastructure to support ELF permissions
2021-07-15 14:09:12 +02:00
178f3cea0e
elf: Return permission ranges
2021-07-15 13:34:24 +02:00
aec537f519
menu: Fix title alignment
2021-07-15 12:51:46 +02:00
1aa5ae13fc
misc: Change how bios and uefi macros are defined and tested
2021-07-15 10:03:47 +02:00
d478a1b28b
stivale2: Add support for text mode struct tag
2021-07-11 10:07:43 +02:00
f5ffbdf2cd
stivale2: Add support for any video header tag
2021-07-11 09:47:57 +02:00
63a45e2b31
stivale2: Implement max_length field of terminal structure tag
2021-07-11 08:51:22 +02:00
f4a47cff02
gterm: Improve text drawing performance on both QEMU TCG and real hardware
2021-07-11 08:30:54 +02:00
e5ec3c1fb3
gterm: Reintroduce fast canvas drawing, only.
...
Co-authored-by: StaticSaga <61866965+StaticSaga@users.noreply.github.com>
2021-07-11 07:28:09 +02:00
f4dc6481f1
gterm: Revert recent changes as they make the terminal significantly slower on real hardware
2021-07-11 04:50:15 +02:00
9423860745
Revert "readline: rewrite Ctrl-[pnbf] to arrows"
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This reverts commit 9e2d9f1630
2021-07-11 02:03:10 +02:00
f66620052d
Revert "readline: exclude the non-ctrl case from checks"
...
This reverts commit 2fcabe8dfe
2021-07-11 02:02:50 +02:00
6f17771c53
menu: Disable scrolling when displaying status text
2021-07-11 02:01:03 +02:00
50fd990ece
term: Improve logic of disabling scrolling
2021-07-11 01:51:17 +02:00
ffac9b1c68
stivale2: Prevent buffer overflows when writing to stivale2 terminal
2021-07-11 01:31:16 +02:00
d85e6302db
Revert "bmp: Sanity check images"
...
This reverts commit 8ea847e563
2021-07-11 01:24:00 +02:00
8ea847e563
bmp: Sanity check images
2021-07-10 13:59:58 +02:00
b38b830241
gterm: Fix typo on IMAGE_STRETCHED
2021-07-10 13:59:42 +02:00
0daf11ecca
gterm: refactor genloop()
2021-07-09 16:27:23 +02:00
cd59bb5097
pmm: Add option to randomise memory contents at boot-up
2021-07-09 14:40:44 +02:00
757cc792fd
menu: Print comments in cyan instead of green
2021-07-08 18:05:17 +02:00
7bfdfbd2ad
gterm: make gterm_plot_char faster
2021-07-08 17:50:48 +02:00
2fcabe8dfe
readline: exclude the non-ctrl case from checks
...
Honestly, all of this is hacky, somehow people implementing these APIs
never bothered to put modifiers in some other register to be returned.
The EFI people got a whole struct dedicated to returning what key is
pressed, and didn't even put the modifiers in it.
EFI actually did implement this with EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL,
the returned struct holds the modifier. I can implement this using that
protocol and int 16/AH=01h at a later date.
2021-07-08 17:43:58 +02:00
8636aa2f13
menu: Add support for comments in entry editor
2021-07-08 17:28:43 +02:00
3270ce1bf8
menu: When a directory entry is selected, show expand/collapse rather than boot
2021-07-08 17:15:28 +02:00
3b06a0603f
menu: Reset terminal palette to default after printing entry comment
2021-07-08 17:07:07 +02:00
2a64832923
Merge pull request #91 from ArsenArsen/trunk
...
readline: rewrite Ctrl-[pnbf] to arrows
2021-07-08 17:02:16 +02:00
9f5c5e09b4
menu: Support entry comments
2021-07-08 16:57:40 +02:00
9e2d9f1630
readline: rewrite Ctrl-[pnbf] to arrows
2021-07-08 16:57:04 +02:00
25d9fd6614
term: Do not scroll screen when it shouldn't be
2021-07-08 16:33:24 +02:00
c3f5f0d6fd
menu: Nicely box boot menu
2021-07-08 16:07:33 +02:00
a39a588b0e
menu: Avoid useless draws of the entry tree
2021-07-08 15:47:28 +02:00
8a8b437437
gterm+bmp+image: Improve performance on TCG
2021-07-08 13:52:13 +02:00
b5f35d6091
multiboot1: Make sure all info is passed to kernel in conventional memory
2021-07-07 10:01:08 +02:00
3b18864e6f
efi: Misc bug fixes
2021-07-07 05:54:40 +02:00
0c46de53d8
Revert "pmm: Use our custom EFI memory entry type to release EFI memory back instead of relying on our memmap"
...
This reverts commit eadee3e6cb
2021-07-07 05:37:47 +02:00
2bce5bf2d1
docs: Update screenshot
2021-07-07 04:50:32 +02:00
44f5c06366
textmode: Minor aesthetic adjustments
2021-07-07 04:23:34 +02:00
0e6ad967de
textmode: Fix various cursor-related issues
2021-07-07 03:37:29 +02:00
4d1a02b0b5
Merge pull request #89 from notYuriy/stretch
...
bmp: Add support for stretched images
2021-07-07 02:53:23 +02:00
6b15b0f97b
bmp: Add support for stretched images
2021-07-07 03:46:40 +03:00
177b83de9c
menu: Prefer left alignment for titles which are not divisible by 2
2021-07-07 02:43:07 +02:00
3ba705d082
term: Ensure that double escape character raw prints escape
2021-07-07 02:26:25 +02:00
8c29063bfc
Centering
2021-07-06 16:56:01 -07:00
6e82bd0e2f
Another Indentation Fix
2021-07-06 16:35:21 -07:00
eb33edf9ee
Epic last minute formatting fix
2021-07-06 16:31:39 -07:00
05b42b2428
Merge branch 'trunk' of https://github.com/carverh/qloader2 into trunk
2021-07-06 16:28:31 -07:00
34825df41b
New menu system and editor
2021-07-06 16:27:07 -07:00
a092368895
pmm: Rework pmm_reclaim_uefi_mem()
2021-07-07 00:44:37 +02:00
c20828138e
Revert "uefi: Even saner handling of exiting boot services"
...
This reverts commit e6cc0e4b93
2021-07-06 22:45:16 +02:00
ae2d924c14
efi: Properly propagate exits after loading an image using chainloading; do not try to return from panics if boot services were exited
2021-07-06 09:59:49 +02:00
eadee3e6cb
pmm: Use our custom EFI memory entry type to release EFI memory back instead of relying on our memmap
2021-07-06 08:55:32 +02:00
e63931f0dd
linux: Exit bootservices *before* saving the memory map in the zero page
2021-07-06 08:41:48 +02:00
e6cc0e4b93
uefi: Even saner handling of exiting boot services
2021-07-06 08:21:20 +02:00
05bc7c5bda
uefi: More sane handling of exiting boot services
2021-07-06 07:42:35 +02:00
d966dc083c
pmm: Sanitise raw EFI memory map
2021-07-06 05:26:55 +02:00
4a87babe4a
misc: Forbid variable shadowing
2021-07-06 05:17:18 +02:00
04d713a45b
linux: Use get_raw_memmap()
2021-07-06 03:23:36 +02:00
36fa6291bd
pmm: Optimise get_raw_memmap()
2021-07-06 03:17:28 +02:00
449df1d547
pmm: Implement get_raw_memmap() and use it in mb1 proto
2021-07-06 03:01:07 +02:00
572bcdae3b
x86: Invalidate LDT before handoff
2021-07-06 02:13:25 +02:00
fa2a2d77bb
protos: Remove dead code
2021-07-06 00:48:29 +02:00
81f4b86916
build: Unify do_32() and direct calls under a single common_spinup()
2021-07-05 23:28:04 +02:00
08423fb646
stivale: Slight change in how anchors work
2021-07-05 22:51:03 +02:00
591f601299
stivale: Use anchor struct definitions from public stivale headers
2021-07-05 12:20:47 +02:00
84e540ee48
stivale2: Implement kernel loading by anchor for non-ELF kernels
2021-07-05 10:20:35 +02:00
d62c4f67d5
stivale: Implement kernel loading by anchor for non-ELF kernels
2021-07-05 08:04:17 +02:00
85a500a668
multiboot1: Fix broken cast
2021-07-03 01:45:46 +02:00
05e7c27f01
multiboot1: Make sure to load modules at a valid address even when using a.out kludge
2021-07-03 01:02:32 +02:00
d53facc731
multiboot: Load modules right after kernel to emulate GRUB behaviour
2021-07-02 23:58:22 +02:00
652a6d2575
multiboot1: Reset textmode even if kernel does not request fb info
2021-07-02 04:34:00 +02:00
aee3d96242
build: Update version detection method not to rely on Git when a version file is available
2021-06-30 23:14:15 +02:00
b697b6aec6
build: Build necessary gnu-efi objects in the stage23 Makefile rather than the root one
2021-06-30 21:58:11 +02:00
6d47bf9d81
multiboot1: account for memory that crosses 1MB when summing up sizes
2021-06-30 20:59:59 +02:00
78ec547086
multiboot1: don't mask the PIC when entering kernel
...
The spec states the PIC must left in the state the BIOS left it in.
2021-06-30 20:44:24 +02:00
7002918c91
multiboot1: add a.out kludge support
2021-06-30 20:16:30 +02:00
f84b33650e
multiboot1: allocate kernel and modules using proper type
...
This prevents the code from allocating over the kernel and modules when
allocating memory.
The type is changed to usable when preparing the memory map.
2021-06-30 20:16:30 +02:00
2f08116acb
misc: Fix potentially misleading strings
2021-06-30 18:44:31 +02:00
7d44e79abc
build: which -> command -v
2021-06-30 18:22:50 +02:00
e6adc164bb
entry: accept "multiboot" as well as "multiboot1"
2021-06-29 16:58:19 +02:00
6bb204bbd9
multiboot1: add support for 64-bit ELFs
2021-06-29 16:58:15 +02:00
9115bc7b50
elf: allow elf64_load to use paddrs instead of vaddrs
2021-06-29 16:57:51 +02:00
22587856fd
elf: adjust entry point address to paddr in elf32_load
2021-06-29 15:19:46 +02:00
4fb782449f
protos: add initial multiboot1 implementation
2021-06-29 15:16:25 +02:00
60e1b43f66
secureboot: Add .sbat section
2021-06-25 01:23:26 +02:00
ece3e9c099
iso9660: Fix bug where non rockridge filenames were not actually being loaded
2021-06-22 12:36:45 +02:00
7bf53f1406
pmm: Do not reclaim EfiLoader sections as usable
2021-06-15 03:10:59 +02:00
eb83d013ca
disk: Misc bug fixes and improvements
2021-06-12 13:13:19 +02:00
662b5b7624
iso9660: Fix improper handling of filename casing
2021-06-12 08:03:49 +02:00
dc47b83c16
term: Fix various cursor-related issues
2021-06-08 00:06:33 +02:00
abf1d90515
stivale32: Fix typo made when converting to AT&T syntax
2021-06-02 16:33:00 +02:00
c31073ce63
acpi: Fix wrongly calculated RSDP checksum
2021-06-01 21:59:05 +02:00
6ac24628e8
build: Ensure load addresses of debug and tab sections are 0
2021-05-31 01:52:43 +02:00
e69f7429ce
build: Use linker directly instead of going thru compiler; ensure we are buildable with an llvm toolchain
2021-05-31 00:32:43 +02:00
1e935e10d3
linux: Fix wrong jmp instruction
2021-05-30 15:45:31 +02:00
6e78e33989
misc: Replace Intel-syntax inline assembly with GAS-syntax inline assembly; ensure we can build with clang
2021-05-29 18:07:28 +02:00
87cc5494c7
build: Remove dependency on GCC-specific -fplan9-extensions flag
2021-05-28 16:05:42 +02:00
977b00f0b3
stivale2: Fix bug where when requesting higher half pointers the stivale2 struct pointer was still passed in the lower half
2021-05-23 03:34:36 +02:00
dc3b45a9a9
term: General terminal improvements
2021-05-23 00:19:27 +02:00
4d7a48eca7
term: Add support for tabs
2021-05-22 23:11:18 +02:00
a6a88109d7
stivale2: Unbreak listing tags due to higher half pointers and verbose mode
2021-05-22 22:20:26 +02:00
f9f38f0c39
build: Revert usage of -mgeneral-regs-only
2021-05-22 10:26:56 +02:00
0602e40cce
stivale2: Actually pass tag pointers in linked list in the higher half if requested
2021-05-22 10:13:06 +02:00
110d2dc7d4
misc: Misc EFI-related adjustments
2021-05-20 01:16:39 +02:00
40e65eddb1
panic: Add missing getchar() before returning to EFI
2021-05-19 08:52:21 +02:00
0d3d667ba8
Merge pull request #84 from chocabloc/trunk
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Return to firmware instead of halting in UEFI mode
2021-05-19 08:46:20 +02:00
e013c2ce46
include efi.h
2021-05-19 12:14:00 +05:30
60170c9f2c
use fb_clear
2021-05-19 12:11:39 +05:30
9676a3d09c
stivale: Load up invalid IDT before jumping to kernel instead of leaking internal one
2021-05-19 08:29:21 +02:00
4737625d22
fix typo
2021-05-19 11:56:43 +05:30
2c679dcec3
return to firmware instead of halting in uefi mode
2021-05-19 11:49:53 +05:30
eb51e5a14a
readline: Fix handling of escape key for BIOS
2021-05-19 08:13:15 +02:00
4c1782357a
readline: Fix issue where timeouts were not reported properly on BIOS
2021-05-13 02:56:25 +02:00
df6a0d3c24
readline: Protect against non-printable characters
2021-05-12 13:10:39 +02:00
12ec203f46
chainload: EFI workarounds
2021-05-12 12:53:06 +02:00
Andy-Python-Programmer