95a35cd0bf
[libc] Bring libc in-tree
...
Moving libc from its separate repo into this one, minor resulting build
fixes, and a hacky way to add -I for libc headers in builds.
2020-08-23 17:21:08 -07:00
0d94776c46
[build] Remove makest from build script
...
Removing the outdated reference to makest from the build scripts, which
should have been removed as part of the build_symbol_table.py change.
2020-08-09 17:23:14 -07:00
e7f9d8f1d7
[scripts] Add symbol table building script
...
Create a script that builds a simple-to-read symbol table from the
output of `nm`. Include running that script over the kernel in the
build, and including that output in the initrd.
Tags: callstack debugging
2020-08-06 21:11:19 -07:00
Justin C. Miller
9b67f87062
[kernel] Add external/ to kernel includes
...
In order to support future changes, the kernel should also be able to
include from the external/ tree.
2020-06-28 11:51:51 -07:00
Justin C. Miller
b675dfd014
[boot] Fix header include path for uefi headers
...
After the previous commit, the header path was different. This updates
the build scripts to point to the right location.
2020-05-29 00:21:42 -07:00
Justin C. Miller
a6e4995963
[boot] Fix call to exit_boot_services
...
Exiting boot services can't actually be done from inside
`bootloader_uefi_main`, because there are objects in that scope that run
code requiring boot services in their destructors.
Also added `support.cpp` with `memcpy` because clang will emit
references to `memcpy` even in freestanding mode.
Added a `debug_break` function to allow for faking breakpoints when
connecting to the bootloader with GDB.
Tags: debug
2020-05-13 02:08:47 -07:00
Justin C. Miller
c713f4ff6f
[boot] Build the kernel mem map from the UEFI one
...
Created kernel args memory map structure, looping through UEFI's memory
map to copy and condense.
Tags: boot memory
2020-05-10 16:26:17 -07:00
Justin C. Miller
521c132801
Back to a basic UEFI stub
2020-02-22 01:54:00 -08:00
Justin C. Miller
ae651a4fcd
Move cpptoml.h to external directory
2019-10-06 00:46:30 -07:00
Justin C. Miller
f066ac3ffd
Move catch.hpp to external directory
2019-10-06 00:01:27 -07:00
Justin C. Miller
edcf633e84
Remove cargo-culted znocombreloc ld flag
2019-08-10 13:49:57 -07:00
Justin C. Miller
83897048ab
Update for bonnibel 2.0
2019-07-20 23:19:21 -07:00
Justin C. Miller
b3f88bbe02
Further refine sysroot.
...
* remove need for NASM from sysroot
* have peru sync libc separately
2019-07-07 09:52:06 -07:00
Justin C. Miller
bb93dcef44
Remove sysroot binutils dependency
...
* Link host-targeted binaries with lld
* Add peru script for getting prebuilt sysroot
* Add readme for prebuilt sysroots
* Remove non-working build_sysroot_gcc.sh, rename clang version to just
build_sysroot.sh
2019-07-05 17:26:24 -07:00
Justin C. Miller
6285517ef7
Rename Popcorn to jsix.
...
See README.md for more information.
2019-05-27 14:07:29 -07:00
Justin C. Miller
b9c8edb657
Allow clang to colorize output in ninja
2019-04-18 00:28:23 -07:00
Justin C. Miller
ee6d69bcd2
Move builds to bonnibel 0.2
2019-03-30 01:33:00 -07:00
Justin C. Miller
ed3f9410a6
Make nulldrv a small C++ program
2019-03-24 13:44:25 -07:00
Justin C. Miller
94c491d286
Update to LLVM 8.0
2019-03-20 15:40:01 -07:00
Justin C. Miller
bf8286d15f
Improve debugging functions
...
- More sensible stack tracer, in C++ (no symbols yet)
- Was forgetting to add null frame to new kernel stacks
- __kernel_assert was using an old vector
- A GP fault will only print its associated table entry
2019-03-15 00:47:46 -07:00
Justin C. Miller
4379256c11
Split OVMF into _code and _vars
2019-03-12 10:02:37 -07:00
Justin C. Miller
870ca1db45
Allow debug option to be communicated at boot
2019-03-11 03:04:57 -07:00
Justin C. Miller
2955e6c9c1
Add debugging files to build process
2019-03-10 23:34:47 -07:00
Justin C. Miller
24316ca0c4
Build native targets with debug symbols
2019-02-28 00:37:00 -08:00
Justin C. Miller
61df9cf32c
Add -ggdb to tests build
2019-02-28 00:37:00 -08:00
Justin C. Miller
ec20e9f3d9
Stripping the kernel
...
Strip the kernel version that we put into the disk image, but keep the
debug symbols in a separate file for GDB.
2019-02-17 23:43:59 -08:00
Justin C. Miller
1965197ccd
Fix sysroot ld setting
2019-02-10 10:31:16 -08:00
Justin C. Miller
29747f4891
Allow modules to specify defines
...
The modules.yaml now has an optional defines: list per module that adds
preprocessor definitions to the build scripts. Also added a --debug flag
to qemu.sh to run QEMU's debugger host.
2019-02-08 21:22:53 -08:00
Justin C. Miller
79711be46a
Dump compiler args and defines.
...
As part of the build, dump the compiler arguments and defines per target
into files.
2019-02-07 17:39:10 -08:00
Justin C. Miller
f2d39f7df8
Refactoring build system for more control of inputs
2019-02-03 18:32:45 -08:00
Justin C. Miller
579f6f64e6
First step of moving bootloader to C++
2019-02-03 01:38:12 -08:00
Justin C. Miller
237c242f96
Fix ninja not reloading buildfiles on regen
2019-02-03 00:20:01 -08:00
Justin C. Miller
bc01a37452
Ninja-based buildsystem now building a running kernel!
2019-02-02 21:35:39 -08:00
Justin C. Miller
acdca19f59
Ninja buildsystem produces working bootloader
2019-02-02 18:24:58 -08:00
Justin C. Miller
73df20d195
Ninja-based system now builds the disk images
2019-02-02 14:43:55 -08:00
Justin C. Miller
8d23fac6cc
Allow for ninja files to regenerate themselves
2019-02-02 11:52:05 -08:00
Justin C. Miller
0f8efdb55e
Moving to a ninja-based build system
2019-02-02 02:59:45 -08:00
Justin C. Miller
523d0b3b8c
sysroot and cross-compiler based build WIP
2019-01-17 00:51:45 -08:00
Justin C. Miller
d33f1bc6f2
Page index to address translation script
2018-09-01 14:50:49 -07:00
Justin C. Miller
0c553b3406
Switch to waf build system, first attempt
2018-05-04 23:50:48 -07:00
Justin C. Miller
7009bb6d05
Move parse_version.py into scripts
2018-04-30 17:39:17 -07:00
Justin C. Miller
4d5da72e2e
Add parse_memmap.py script
2018-04-13 23:54:34 -07:00
Justin C. Miller
656d5dfedf
Save tool scripts like parse_font.py in a scripts dir
2018-04-12 09:02:56 -07:00
