Fennix/Kernel
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Changed a lot of files. Summary: profiler support; "SafeFunction"; UnlockDeadLock kernel config; Code optimization & more

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This commit is contained in:
Alex
2022-11-28 08:25:37 +02:00
parent 2fba834d41
commit 0289054900
62 changed files with 1462 additions and 558 deletions
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22
Architecture/amd64/Limine.c
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@ -42,7 +42,7 @@ static volatile struct limine_smbios_request SmbiosRequest = {
.id = LIMINE_SMBIOS_REQUEST,
.revision = 0};
void init_limine()
SafeFunction __no_instrument_function void init_limine()
{
struct BootInfo binfo;
struct limine_bootloader_info_response *BootloaderInfoResponse = BootloaderInfoRequest.response;
@ -211,8 +211,12 @@ void init_limine()
}
binfo.Modules[i].Address = (void *)((uint64_t)ModuleResponse->modules[i]->address - 0xffff800000000000);
strcpy(binfo.Modules[i].Path, ModuleResponse->modules[i]->path);
strcpy(binfo.Modules[i].CommandLine, ModuleResponse->modules[i]->cmdline);
strncpy(binfo.Modules[i].Path,
ModuleResponse->modules[i]->path,
strlen(ModuleResponse->modules[i]->path) + 1);
strncpy(binfo.Modules[i].CommandLine,
ModuleResponse->modules[i]->cmdline,
strlen(ModuleResponse->modules[i]->cmdline) + 1);
binfo.Modules[i].Size = ModuleResponse->modules[i]->size;
debug("Module %d:\nAddress: %p\nPath: %s\nCommand Line: %s\nSize: %ld", i,
(uint64_t)ModuleResponse->modules[i]->address - 0xffff800000000000, ModuleResponse->modules[i]->path,
@ -234,13 +238,19 @@ void init_limine()
binfo.Kernel.PhysicalBase = (void *)KernelAddressResponse->physical_base;
binfo.Kernel.VirtualBase = (void *)KernelAddressResponse->virtual_base;
binfo.Kernel.FileBase = KernelFileResponse->kernel_file->address;
strcpy(binfo.Kernel.CommandLine, KernelFileResponse->kernel_file->cmdline);
strncpy(binfo.Kernel.CommandLine,
KernelFileResponse->kernel_file->cmdline,
strlen(KernelFileResponse->kernel_file->cmdline) + 1);
binfo.Kernel.Size = KernelFileResponse->kernel_file->size;
trace("Kernel physical address: %p", KernelAddressResponse->physical_base);
trace("Kernel virtual address: %p", KernelAddressResponse->virtual_base);
strcpy(binfo.Bootloader.Name, BootloaderInfoResponse->name);
strcpy(binfo.Bootloader.Version, BootloaderInfoResponse->version);
strncpy(binfo.Bootloader.Name,
BootloaderInfoResponse->name,
strlen(BootloaderInfoResponse->name) + 1);
strncpy(binfo.Bootloader.Version,
BootloaderInfoResponse->version,
strlen(BootloaderInfoResponse->version) + 1);
// Call kernel entry point
Entry(&binfo);