diff options
| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2024-05-24 13:24:27 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2024-05-24 18:13:43 +0300 |
| commit | bc600ecc3bdf0f189861dfb840f70c2339a7a853 (patch) | |
| tree | d9840b1dc1b865442a028c03ad7109ac67894f6e /common/proc.c | |
| parent | 6a7073e5f262db9a4578ff00b5b28e34335564ce (diff) | |
| download | kmi-bc600ecc3bdf0f189861dfb840f70c2339a7a853.tar.gz kmi-bc600ecc3bdf0f189861dfb840f70c2339a7a853.zip | |
rename common to src
+ I keep starting to type src and wondering why autocomplete won't work,
I guess src is just uncounciously a better name
Diffstat (limited to 'common/proc.c')
| -rw-r--r-- | common/proc.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/common/proc.c b/common/proc.c deleted file mode 100644 index e6c2769..0000000 --- a/common/proc.c +++ /dev/null @@ -1,56 +0,0 @@ -/* SPDX-License-Identifier: copyleft-next-0.3.1 */ -/* Copyright 2021 - 2022, Kim Kuparinen < kimi.h.kuparinen@gmail.com > */ - -/** - * @file proc.c - * Process handling, might be merged into \ref common/tcb.c. - */ - -#include <kmi/elf.h> -#include <kmi/proc.h> -#include <kmi/conf.h> -#include <kmi/string.h> -#include <kmi/initrd.h> -#include <arch/arch.h> -#include <arch/proc.h> -#include <arch/cpu.h> - -stat_t prepare_proc(struct tcb *t, vm_t bin, vm_t interp) -{ - vm_t entry = load_elf(t, bin, interp); - if (!entry) - return ERR_INVAL; - - alloc_stack(t); - set_thread(t); - set_return(t, entry); - return OK; -} - -stat_t init_proc(void *fdt) -{ - init_tcbs(); - - /** \todo cleanup or something */ - struct tcb *t = create_proc(NULL); - if (!t) - return ERR_OOMEM; - - /* we're the first cpu, so we always have ID 0 */ - t->cpu_id = 0; - - /* force tcb for core */ - tcb_assign(t); - - /* set current tcb */ - use_tcb(t); - - /* init process has all capabilities */ - set_caps(t->caps, 0, CAP_CAPS | CAP_PROC | CAP_CALL | CAP_POWER); - - /* allocate stacks after ELF file to make sure nothing of importance - * clashes */ - return prepare_proc(t, get_init_base(fdt), 0); - /** \todo start one thread per core, with special handling for init in - * that each thread starts at the entry point of init? */ -} |
