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1. MatiasVara

   self-assigned this

   on Aug 9, 2021
2. MatiasVara

   added a commit that references this issue on Aug 9, 2021

   Issue #1: Enable compilation by using FPC-3.2.0

   0071fb2
3. MatiasVara commented on Aug 9, 2021

   

   MatiasVara

   on Aug 9, 2021

   Last edited by MatiasVara

   CollaboratorAuthor

   More actions

   This issue should be split into the following tasks:

   • Document how to build
   • Document how to try
   • Initialize KERNEL stack
   • Remove multibot.pas
   • Remove head.s
   • Move asmb.pas, gdt.pas and cpu.pas to arch.pas and ioport.h too.
   • Rename "memoria" to "memory"
   • Remove cpu unit
   • Remove fpclib
   • Move mm.pas and paging.pas into memory.pas
   • Move Int to Arch
   • Work on Exceptions. Fix workaround.
   • Move irq handlers to process
   • GdtLock and Memory lock must be implement in process.pas
   • To init scheduler in process just when kernel does it
   • Compile process.pas
   • Add Filesystem to compile process.pas. I am adding all the filesystem into filesystem.pas unit.
   • Put wait_queue in arch.pas
   • Add to process.pas
   • Create Init task as a user process
   • Fix FarJump
   • Add packed to packed structured
   • Fix BitReset and BitSet
   • Port syscalls (See Port syscalls #2 and Floppy driver does not work in QEMU #3)
   • Port Filesystem (see Floppy driver does not work in QEMU #3). For the moment, I added the minimum to make Floppy driver does not work in QEMU #3.
   • Add dma unit (see Floppy driver does not work in QEMU #3)
   • Add floppy unit (see Floppy driver does not work in QEMU #3)
   • Add fatfs (see Floppy driver does not work in QEMU #3)
   • Add exec() syscall.
   • Add waitpid syscall().
   • Add support for elf32 for exec (see Add support for elf32 in exec() #5)
   • Change directory structure: src, tools, rtl (see Create new directory structure #4)
   • Build an RTL for fpc for Toro (see Add Toro's syscalls in embedded32 #6)
   • To port ls (see Port ls #9)
   • To port sh (see Port sh #8)
   • Create docker to ease compilation (Create docker to ease ToroOS compilation #10)

   Next iteration:

   • Reimplement mm_total_fisica()
   • Document how Makefiles are created
   • Rewrite printk.pas
   • Add ide-disk driver (see Add support ide disks #7)
   • Handle better the ignored exceptions
   • Add a unit to handle queues and hashes
   • Refactor arch/arch.pas
   • Refactor memory/memory.pas
   • Replace macros.inc with something better
   • Remove coff structures in fs
   • Remove public functions
   • Add ext2 driver
   • Create lazarus project
   • Add serial driver
   • Add kernel command line parameters
   • Rewrite sh (See Rewrite the shell in a more modular way #21 ) (refactor into getline(&buff), get_cmd_and_args(&cmd, &args), do_cmd(cmd, args), builtin_cmds(cmd, args) and exec_cmd())
   • Add ioresult and errno
   • Port cat
   • Rewrite the tty driver (See Fix backspace #23 and Overflow when the keyb driver reads more than KEYBUFFLEN #24)
   • Rewrite ls (See Rewrite ls #26)
   • Add app parameters (See Add paramstr and paramcount #27 and Rewrite get_argc() #28)
   • Rewrite echo (See Rewrite cat #29 )
   • Use an empty image and fix the issues with new files
   • read() and readln are always reading 256 bytes
   • Add ReadKey()

   Next Next iteration:

   • Create first release and add it a CI
   • To use the same syscall and ABI that Linux. Try with a simple C program using the Write Syscall for Linux
4. MatiasVara

   added 2 commits that reference this issue on Aug 9, 2021

   Issue #1: Enable compilation by using FPC-3.2.0

   333bd1d

   Issue #1: Enable compilation by using FPC-3.2.0

   fd66529
5. MatiasVara

   added

   help wanted ✋This label indicates that an extra hand may help meThis label indicates that an extra hand may help me

   on Aug 9, 2021
6. MatiasVara

   added 6 commits that reference this issue on Aug 10, 2021

   Issue #1: Enable compilation by using FPC-3.2.0

   be07204

   Issue #1: Enable compilation by using FPC-3.2.0

   0b57bbf

   Issue #1: Enable compilation by using FPC-3.2.0

   b027b55

   Issue #1: Enable compilation by using FPC-3.2.0

   c1ff201

   Issue #1: Enable compilation by using FPC-3.2.0

   cb6a8df

   Issue #1: Enable compilation by using FPC-3.2.0

   df888c5
7. MatiasVara

   added 4 commits that reference this issue on Aug 21, 2021

   Issue #1: Enable compilation by using FPC-3.2.0

   70b4d08

   Issue #1: Enable compilation by using FPC-3.2.0

   00bca17

   Issue #1: Enable compilation by using FPC-3.2.0

   f4f993f

   Issue #1: Enable compilation by using FPC-3.2.0

   54db3b4
8. MatiasVara

   added a commit that references this issue on Sep 6, 2021

   Issue #1: compile by using fpc 3.2.0

   9284325
9. MatiasVara

   added a commit that references this issue on Mar 19, 2022

   Issue #1: create Lazarus project

   33f7054