 Andrius Štikonas
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7ad5f2afac
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Free memory of process that exited.
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2023-12-31 21:18:01 +00:00 |
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Andrius Štikonas
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1cbca175a0
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Fix pushing argv onto stack from execve calls.
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2023-12-31 20:36:39 +00:00 |
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Andrius Štikonas
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db2d001395
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Simplify argc counting.
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2023-12-31 20:05:09 +00:00 |
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Andrius Štikonas
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ac13be4291
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Initial version of sys_fork, sys_execve and sys_wait4.
It is not fully working yet, in particular child programs have broken
initial stack and argv returns garbage.
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2023-12-30 23:45:10 +00:00 |
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Andrius Štikonas
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4f2a62fa34
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Push envp onto a stack of new process.
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2023-12-29 21:59:23 +00:00 |
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Andrius Štikonas
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1c12f7d869
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Add sys_access, sys_chdir and sys_getcwd.
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2023-12-29 01:09:00 +00:00 |
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Andrius Štikonas
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5385ab3c26
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Add sys_unlink.
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2023-12-29 00:37:34 +00:00 |
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Andrius Štikonas
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9d4a1e2159
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Add sys_close.
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2023-12-29 00:15:23 +00:00 |
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Andrius Štikonas
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d9def6dd05
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Add sys_mkdir.
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2023-12-29 00:06:45 +00:00 |
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Andrius Štikonas
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29f38d943a
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Just in case make sure to save and restore more registers.
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2023-12-28 23:59:12 +00:00 |
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Andrius Štikonas
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e61e1b16b4
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Add sys_brk.
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2023-12-28 23:59:04 +00:00 |
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Andrius Štikonas
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e894942e52
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Add sys_lseek.
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2023-12-28 23:59:00 +00:00 |
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Andrius Štikonas
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572513c916
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posix-runner: Add read,write and open syscalls.
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2023-12-27 23:10:21 +00:00 |
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Andrius Štikonas
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ebf61b2e9a
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Add syscall_table.
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2023-12-26 23:57:20 +00:00 |
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Andrius Štikonas
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ffe3f524a5
|
Initial version of posix-runner.
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2023-12-26 21:30:19 +00:00 |
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Andrius Štikonas
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75398b0518
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Update M2libc to fix stack alignment issues.
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2023-12-24 12:44:08 +00:00 |
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Andrius Štikonas
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1407f92220
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cc_amd64: fix stack alignment and save non-volatile registers.
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2023-12-23 23:09:33 +00:00 |
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Andrius Štikonas
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8247a28f78
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M0: fix stack alignment and save non-volatile registers.
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2023-12-23 17:06:20 +00:00 |
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Andrius Štikonas
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e871378bcf
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catm: fix stack alignment and save non-volatile registers.
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2023-12-23 01:12:17 +00:00 |
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Andrius Štikonas
|
c01f86c7c5
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hex2: fix stack alignment and save non-volatile registers.
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2023-12-22 23:16:51 +00:00 |
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Andrius Štikonas
|
90d9bc7fb4
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hex1: fix stack alignment and save non-volatile registers.
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2023-12-22 19:13:27 +00:00 |
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Andrius Štikonas
|
043f90d61b
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Update bootstrap-seeds to those that fix stack alignment.
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2023-12-21 22:43:52 +00:00 |
|
Andrius Štikonas
|
ddcc53ab44
|
hex0: optimize stack alignment code.
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2023-12-17 17:34:49 +00:00 |
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Andrius Štikonas
|
78a70d0af8
|
Fix remaining alignment issues in kaem-optional.
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2023-12-17 16:51:13 +00:00 |
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Andrius Štikonas
|
20c3bfbb99
|
Further hex0 size reduction and calling convention fixes.
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2023-12-16 17:09:51 +00:00 |
|
Andrius Štikonas
|
2e2f608c31
|
Minor whitespace cleanup.
|
2023-12-10 23:10:28 +00:00 |
|
Andrius Štikonas
|
4e0c63955d
|
kaem-optional: fix stack alignment and save non-volatile registers.
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2023-12-10 19:57:31 +00:00 |
|
Andrius Štikonas
|
4a1f2ba310
|
Reduce size of hex0 by 3 bytes.
|
2023-12-09 19:54:44 +00:00 |
|
Andrius Štikonas
|
daba916619
|
hex0: Use $ for unsigned 2-byte constants.
|
2023-12-09 17:47:35 +00:00 |
|
Andrius Štikonas
|
dde77cdb0f
|
Fix stack alignment to 16 bytes and save non-volatile registers.
|
2023-12-09 17:23:27 +00:00 |
|
Andrius Štikonas
|
d290d4101b
|
Also fix clang build flags on amd64/Development to work with newer clang.
|
2023-12-07 20:43:37 +00:00 |
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Andrius Štikonas
|
2b8bc1569e
|
Fix development makefile to work with newer versions of clang.
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2023-12-06 19:50:58 +00:00 |
|
Andrius Štikonas
|
bd13a75dfc
|
Fix typos.
|
2023-12-06 19:50:40 +00:00 |
|
Andrius Štikonas
|
8ee15ee90e
|
Fix a typo.
|
2023-01-19 22:55:53 +00:00 |
|
Andrius Štikonas
|
62d0f98d5e
|
Minor update to comments.
|
2023-01-15 00:03:34 +00:00 |
|
Andrius Štikonas
|
85ece09803
|
Update M2-Mesoplanet.
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2023-01-10 23:36:58 +00:00 |
|
Andrius Štikonas
|
01de00400e
|
Update M2-Planet to fix macros with brackets.
|
2023-01-09 01:48:15 +00:00 |
|
Andrius Štikonas
|
b9feaab627
|
Update M2libc.
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2023-01-02 01:37:08 +00:00 |
|
Andrius Štikonas
|
85f0a81aa5
|
Update mescc-tools-extra.
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2023-01-01 12:50:40 +00:00 |
|
Andrius Štikonas
|
a1f0c65143
|
Mention blood-elf in README.
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2022-12-31 22:06:38 +00:00 |
|
Andrius Štikonas
|
dcdb221042
|
mkdir fixes.
|
2022-12-31 21:00:19 +00:00 |
|
Andrius Štikonas
|
164b8857c4
|
Add Generate-amd64-answers make target to calculate checksums.
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2022-12-31 18:18:54 +00:00 |
|
Andrius Štikonas
|
77f78b2fe5
|
Add mescc-tools-extra.
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2022-12-31 17:20:13 +00:00 |
|
Andrius Štikonas
|
33714ff1dd
|
Update M2libc to pull in pwd for kaem.
|
2022-12-28 21:49:04 +00:00 |
|
Andrius Štikonas
|
990a2a2acc
|
Fix get_machine.
|
2022-12-27 22:59:11 +00:00 |
|
Andrius Štikonas
|
52c1b7bb4f
|
Build (still somewhat broken) M2-Mesoplanet and get_machine.
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2022-12-26 23:05:50 +00:00 |
|
Andrius Štikonas
|
e57d5363a4
|
Fix a typo.
|
2022-12-12 23:38:34 +00:00 |
|
Andrius Štikonas
|
5f43609fe9
|
Add description of bootstrap stages to README.
|
2022-12-12 23:24:20 +00:00 |
|
Andrius Štikonas
|
e4443a731a
|
Add support for spawning processes in kaem.
|
2022-12-08 21:22:07 +00:00 |
|
Andrius Štikonas
|
378e2a5b36
|
Also build kaem (though it's not yet functional).
|
2022-11-26 18:34:44 +00:00 |