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| author | Benji Dial <Benji3.141@gmail.com> | 2019-12-25 13:53:18 -0500 |
|---|---|---|
| committer | Benji Dial <Benji3.141@gmail.com> | 2019-12-25 13:53:18 -0500 |
| commit | 2c542b87ff3dc2eacc036dc296a81f8fc215e6d9 (patch) | |
| tree | 0dc1f733b33c45121b806343f7d00bbda03aced8 /src/kernel/main.c | |
| parent | 2b7b69e1ffd00aefa60d73a5af3bacc1c803a930 (diff) | |
| download | portland-os-2c542b87ff3dc2eacc036dc296a81f8fc215e6d9.tar.gz | |
some more, tag part doesn't work
Diffstat (limited to 'src/kernel/main.c')
| -rw-r--r-- | src/kernel/main.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/kernel/main.c b/src/kernel/main.c index 29c0a4d..75edeec 100644 --- a/src/kernel/main.c +++ b/src/kernel/main.c @@ -79,12 +79,17 @@ bool have_boot_device = false; bool have_mmap = false; enum error_codes { - NO_BOOT_DEVICE = 0, - NO_MMAP = 1, - INSUFF_MEMORY = 2 + NO_BOOT_DEVICE = 000000000000, + NO_MMAP = 000000000001, + INSUFF_MEMORY = 000000000002 }; uint32_t main(void) { + for (uint32_t *i = (uint32_t *)VGA_BUFFER; i < (uint32_t *)0x000b8fa0; ++i) + *i = 0x70207020; + + put_sz("Starting...\n"); + uint32_t info_size = *(uint32_t *)info_pointer; struct tag_start *tag_pointer = (struct tag_start *)(info_pointer + 2); @@ -196,7 +201,6 @@ uint32_t main(void) { if (!((proc_table = allocate_block(sizeof(struct proc_info) * 65536, KERNEL)) && (file_table = allocate_block(sizeof(struct file_info) * 65536, KERNEL)))) return INSUFF_MEMORY; - ; put_sz("Welcome to Portland version 0.0.9!\n"); while (1) |