2dc0853903
Add constants for sizes
2020-09-06 21:06:12 -06:00
4bf43652c3
Only use offset mapping
2020-09-06 14:38:31 -06:00
d5111d429e
Implement PHYS_OFFSET mapping
2020-09-06 14:30:50 -06:00
a40b26293b
Do not use explicit register fo x86_64 table operations
2020-09-06 14:20:29 -06:00
379294b59f
Implement x86_64 arch functions
2020-09-06 14:18:01 -06:00
f801a40908
Add function for addresses
2020-09-06 14:17:49 -06:00
5fc0a080ad
Update nightly
2020-09-06 14:17:26 -06:00
a482e506c5
Use physical and virtual address abstraction for arch functions
2020-09-06 13:58:40 -06:00
ab07997bbe
Add derives for physical and virtual addresses
2020-09-06 13:55:38 -06:00
8efc425b07
Add phys_to_virt function
2020-09-06 13:54:58 -06:00
023bb5811a
Add definition of physical address size
2020-09-06 13:25:21 -06:00
2df212f48d
Add tests to ensure correct constant calculation
2020-09-06 13:00:01 -06:00
f5e8c031ca
Move constants into Arch trait
2020-09-06 08:30:56 -06:00
8c8e09d23e
Refactor, use trait for arch differences
2020-09-05 21:02:27 -06:00
58323aadd0
Implement recursive mapping
2020-09-05 19:00:32 -06:00
556b777386
Define for page levels, enable recursive mapping by default
2020-09-04 21:19:57 -06:00
adad6bbe65
Add recursive mapping
2020-09-04 21:07:31 -06:00
a55e19868e
Add abstraction for page table
2020-09-04 20:56:48 -06:00
a70bc00264
Improve machine read/write functions
2020-09-04 15:42:42 -06:00
048298d65b
Add README.md
2020-09-04 21:24:43 +00:00
21dc9624d7
Add LICENSE
2020-09-04 21:23:23 +00:00
e7ae8e6812
init
2020-09-04 15:22:35 -06:00
8b27de416b
Update Cargo.lock
2020-08-27 10:26:56 -06:00
afa175f778
Merge branch 'jD91mZM2/kernel-remove-brk' into HEAD
2020-08-27 10:26:29 -06:00
1baeb5a891
Format memory entries using hex
2020-08-27 09:43:39 -06:00
8211e92c02
Merge branch 'master' of https://gitlab.redox-os.org/redox-os/kernel
2020-08-27 09:43:23 -06:00
858dd6ef51
Update syscall
2020-08-27 09:43:15 -06:00
45b48f8078
Merge branch 'fix-deprecate' into 'master'
...
Fix printing of deprecation warning
See merge request redox-os/kernel!151
2020-08-27 15:33:12 +00:00
853b77e3a4
Unmap owned grants, use owned grants to calculate memory usage
2020-08-25 10:35:55 -06:00
4e3df8b953
Merge branch 'aj-chdir-initfs-message' into 'master'
...
Add more descriptive error message for when initfs chdir fails
See merge request redox-os/kernel!150
2020-08-17 16:25:46 +00:00
6ba3850042
Merge branch 'aj-logging' into 'master'
...
Use logging instead of println in src/lib.rs
See merge request redox-os/kernel!149
2020-08-17 16:18:08 +00:00
5fc6acacc4
Fix printing of deprecation warning
2020-08-17 15:25:14 +02:00
dc6132dc06
elaborate error message for initfs chdir failure
2020-08-17 03:24:56 -07:00
dfcf5be778
use logging instead of println
2020-08-17 02:55:40 -07:00
922b3d0437
Remove brk
2020-08-15 17:36:50 +02:00
0590a71b87
Merge branch 'mynameissherlockholmes' into 'master'
...
Investigate why user heap isn't mapped
See merge request redox-os/kernel!147
2020-08-15 15:27:33 +00:00
da7b813fa9
Investigate why user heap isn't mapped
...
Took me way too long to spot this :D
2020-08-15 17:22:34 +02:00
e3814c1ca2
Merge branch 'deprecate-stuff' into 'master'
...
Deprecate the original fmap/funmap
See merge request redox-os/kernel!146
2020-08-14 15:20:36 +00:00
78e5c71103
Deprecate the original fmap/funmap
...
The cool thing here is that we're temporarily binary compatible with the
old stuff, so if anyone would use an old version of redox_syscall we can
easily find them with these prints.
2020-08-14 15:18:47 +02:00
2057b889ae
Merge branch 'log_experiment' into 'master'
...
Log experiment
See merge request redox-os/kernel!144
2020-08-09 13:01:39 +00:00
4c009530a8
Make x86_64 log writer not use println!.
...
This opens the door to completely elimnating println! usage from the
kernel.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-09 00:00:26 -07:00
5301057324
Convert some println -> log::info!.
...
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 21:18:18 -07:00
dafd2e9f98
Add a way to customize how logging is done.
...
Each architecture may have a different method to enable logging. Now
that can be customized with a function passed to the init_logger
function.
Also, provide a minimal x86_64 implementation.
This is the first commit where you can see logging coming from the log
crate.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 21:18:15 -07:00
29a9592e7b
Re-export log::set_max_level.
...
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 20:50:55 -07:00
50675842af
Add logger init and initialize on x86_64.
...
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 20:50:53 -07:00
03e60f7da6
Add log crate and add a generic logger.
...
This is the first step of integrating the log crate as the main way to
log messages from the kernel.
Also, reexport all log macros. This module should eventually be the
only logging API used in the kernel.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-08 20:48:41 -07:00
d8a0a8182d
Merge branch 'add_debug_to_structs' into 'master'
...
Implement Debug for a couple structs.
See merge request redox-os/kernel!142
2020-08-08 12:55:53 +00:00
ad6035c7de
Merge branch 'idiomatic-rust' into 'master'
...
Replace llvm_asm with asm
See merge request redox-os/kernel!141
2020-08-03 15:09:08 +00:00
bdc504f862
Update redox_syscall again
2020-08-03 16:08:15 +02:00
efb5b47463
Implement Debug for a couple structs.
...
I am finding it useful to be able to pretty print Mappers and
ActivePageTable structs.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-02 22:13:24 -07:00
Jeremy Soller