| /kernel/trunk/arch/amd64/_link.ld.in |
|---|
| 54,7 → 54,6 |
| } |
| #ifdef CONFIG_SMP |
| _hardcoded_unmapped_size = (unmapped_ktext_end - unmapped_ktext_start) + (unmapped_kdata_end - unmapped_kdata_start); |
| ap_boot = unmapped_ap_boot - BOOT_OFFSET + AP_BOOT_OFFSET; |
| ap_gdtr = unmapped_ap_gdtr - BOOT_OFFSET + AP_BOOT_OFFSET; |
| /kernel/trunk/arch/amd64/include/types.h |
|---|
| 32,6 → 32,9 |
| #define NULL 0 |
| typedef signed char __s8; |
| typedef signed short __s16; |
| typedef signed int __s32; |
| typedef signed long long __s64; |
| typedef unsigned char __u8; |
| typedef unsigned short __u16; |
| /kernel/trunk/arch/amd64/include/elf.h |
|---|
| 29,15 → 29,8 |
| #ifndef __amd64_ELF_H__ |
| #define __amd64_ELF_H__ |
| #include <elf64.h> |
| #define ELF_MACHINE EM_X86_64 |
| #define ELF_DATA_ENCODING ELFDATA2LSB |
| #define ELF_CLASS ELFCLASS64 |
| /* |
| * Main ELF loader function |
| */ |
| #define elf_load(header, as) elf64_load(header, as) |
| #endif |
| /kernel/trunk/arch/amd64/Makefile.inc |
|---|
| 43,7 → 43,7 |
| endif |
| CFLAGS += -fno-unwind-tables -m64 -mcmodel=kernel -mno-red-zone |
| DEFS += -D_CPU=${CPU} |
| DEFS += -D_CPU=${CPU} -D__64_BITS__ |
| ## Accepted CPUs |
| # |
| /kernel/trunk/arch/amd64/src/userspace.c |
|---|
| 39,7 → 39,7 |
| * Change CPU protection level to 3, enter userspace. |
| * |
| */ |
| void userspace(void) |
| void userspace(__address entry) |
| { |
| ipl_t ipl; |
| 61,7 → 61,7 |
| "i" (USTACK_ADDRESS+THREAD_STACK_SIZE), |
| "r" (ipl), |
| "i" (gdtselector(UTEXT_DES) | PL_USER), |
| "i" (UTEXT_ADDRESS)); |
| "r" (entry)); |
| /* Unreachable */ |
| for(;;); |