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52 Commits

Author SHA1 Message Date
Mathieu Maret 454f0875f5 Add isodebug target 
Allow to take benefit from elf symboles
 2024-02-15 23:41:58 +01:00
Mathieu Maret f9ce88e7a3 Makefile: use no intermediate file 
To speedup, a bit, the compilation, use -pipe option for gcc
 2024-02-14 18:28:11 +01:00
Mathieu Maret bd25bb8478 Add calloc, realloc, memmove. Sync klibc and libc 2024-01-31 12:57:35 +01:00
Mathieu Maret f110f85498 Simplify partition setup 
To prepare part1 for grub, part2 for userdata
 2023-11-20 00:15:50 +01:00
Mathieu Maret 63757b1e0c Grub: change default timeout 2023-11-19 23:52:41 +01:00
Mathieu Maret d6dc298d35 Add more makefile doc 2023-11-09 23:46:26 +01:00
Mathieu Maret 4376201d32 debug symbols are expected in .debug file 2023-11-09 23:44:04 +01:00
Mathieu Maret a459111348 Makefile: help menu and gen .i files 2023-11-08 21:02:53 +01:00
Mathieu Maret 535290cf40 Add doc generation 2022-09-03 23:31:51 +02:00
Mathieu Maret db0d3dff14 Add debug link for kernel symbols 2022-04-05 22:00:14 +02:00
Mathieu Maret 070a42844a Makefile: Add screenshot target 2021-11-15 14:57:57 +01:00
Mathieu Maret 79d57bc476 Makefile: RUN_TEST for debug_test target only 2021-11-13 08:30:14 +01:00
Mathieu Maret 08a9d7442e Add user file size before the file 
As a quick fix before FS support
 2021-11-08 22:33:15 +01:00
Mathieu Maret 2b32908029 load userspace from disk 2021-11-05 23:02:23 +01:00
Mathieu Maret 47f1d3f8ab Makefile: some simplification 2021-11-05 09:28:25 +01:00
Mathieu Maret 2cfa67b8e2 Add partition table support 2021-11-05 08:57:17 +01:00
Mathieu Maret 814d38bc97 Makefile: all asm in Gnu AS 2021-10-31 00:04:01 +02:00
Mathieu Maret 75dbbdb53b Wrap IRQ, Exception, cpu_context to be ready for user 
Fix ASM where ebp was push 2 times.
One by pushw ebp
One by pushal later
 2021-10-27 00:14:22 +02:00
Mathieu Maret 8a53ecfecd VGA: could be configured from MBI 2021-10-25 21:29:02 +02:00
Mathieu Maret 5c7242e4dc Use ASM exception wrapper 2021-10-08 16:42:32 +02:00
Mathieu Maret ddc0c4c84a Wrap IRQ with ASM 2021-10-08 11:24:02 +02:00
Mathieu Maret 4fe87718b1 Add target for disk img 2021-10-05 22:07:17 +02:00
Mathieu Maret 1ce5874b0a Add disk image option to makefile 2021-10-05 22:01:13 +02:00
Mathieu Maret 5a078249d0 Makefile: grouped targets for kernel.sym 2021-08-02 15:07:45 +02:00
Mathieu Maret cff4e43cb8 Reduce mem to 32M 2021-04-09 20:44:24 +02:00
Mathieu Maret ef78de447f Improve make target names 2021-01-26 17:58:33 +01:00
Mathieu Maret 9e5b4f0060 Revert "makefile: disable pie" 
This reverts commit f64bbd9d90.
it leads to "Error loading uncompressed kernel without PVH ELF Note"
 2021-01-26 08:43:06 +01:00
Mathieu Maret f64bbd9d90 makefile: disable pie 2021-01-25 20:29:40 +01:00
Mathieu Maret c3d345bb87 Add 64bit printf 2021-01-23 21:21:13 +01:00
Mathieu Maret fa9955dd7f Simplifi debug cmd (allow ctrl-c) 2020-08-18 13:55:52 +02:00
Mathieu Maret 88d0266d76 gdb: add non-core dir 2020-05-06 21:05:09 +02:00
Mathieu Maret c65c7bb7b0 More more stuff in arch subdir 2020-04-29 23:07:01 +02:00
Mathieu Maret e51314ffac organize by arch 2020-04-27 23:45:38 +02:00
Mathieu Maret 6c3a03a4bc Implement Jiffies 2020-04-27 23:26:22 +02:00
Mathieu Maret ffac8fedb3 Add core dir by default for gdb 2020-04-23 23:36:40 +02:00
Mathieu Maret 2c0f54926d Initial kthread implementation 2020-04-23 14:49:42 +02:00
Mathieu Maret 7248cd75ae Use i386 qemu for debugging 
This help going over function and not stepping in
 2020-04-19 14:30:50 +02:00
Mathieu Maret de3c5e5dc2 Disable vect from compiler 
Otherwise, this may produce vectorized instruction (mmx, sse ...) that
will rise a EXCEPTION_INVALID_OPCODE
 2019-05-16 23:45:45 +02:00
Mathieu Maret 3bca737990 Add context switch 
This is taken from SOS
 2019-05-15 23:22:28 +02:00
Mathieu Maret e1ac9ebd9d Fix iso generation 
echo -e does not work on ubuntu
echo does. It's the opposite on archlinux...
Use printf!
 2019-05-12 22:56:51 +02:00
Mathieu Maret 7a684d735c Fix iso generation 2019-05-10 16:31:33 +02:00
Mathieu Maret 4e050d5364 Makefile: clean isodir 2019-01-09 17:21:51 +01:00
Mathieu Maret e998fec795 stack_trace try to get function arguments 2018-11-19 13:57:07 +01:00
Mathieu Maret dc0789aa72 makefile: reorg flags 2018-11-16 19:57:56 +01:00
Mathieu Maret 085857a900 Add backtrace function 2018-11-16 14:47:21 +01:00
Mathieu Maret 4e93b8c26b make:fix debug target 2018-11-09 10:50:20 +01:00
Mathieu Maret 7633e54663 Add some way to test kernel 2018-11-08 22:09:12 +01:00
Mathieu Maret 89837e03bf Makefile correction 
* fix fd.iso kernel path
* add debug target
 2018-08-05 14:12:18 +02:00
Mathieu Maret 86f55a41ef Can generate symbole file 2018-07-20 17:10:58 +02:00
Mathieu Maret 84d421a014 Can generate iso image 2018-07-20 16:55:41 +02:00