diff options
Diffstat (limited to 'src/boucane.hpp')
| -rw-r--r-- | src/boucane.hpp | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/src/boucane.hpp b/src/boucane.hpp index 125b192..db27420 100644 --- a/src/boucane.hpp +++ b/src/boucane.hpp @@ -10,22 +10,42 @@ #include "libs/stdio.hpp" #include "libs/string.hpp" +// ---- Debug +#define DUMP(var) asm volatile("push $0xABC; push %0; push $0xABC; _%=:; jmp _%="::"r"(var)) +#define DUMP2(var1,var2) asm volatile("push $0xABC; push %0; push %1; push $0xABC; _%=:; jmp _%="::"a"(var1),"b"(var2)) + +// Functions +extern void (*printk)(char *str,...); + +typedef struct { + u32 reserved; + u64 rsp0; + u64 rsp1; + u64 rsp2; + u64 reserved2; + u64 ist1; + u64 ist2; + u64 ist3; + u64 ist4; + u64 ist5; + u64 ist6; + u64 ist7; + u64 reserved3; + u16 reserved4; + u16 iomap_address; +} __attribute__((packed)) TSS; + /// @brief Various variables from the linker extern u64 kvar_kernel_vma; extern u64 kvar_stack_pma; extern u64 kvar_userspace_pma; extern u64 kvar_bss_start; extern u64 kvar_bss_end; +extern TSS kvar_tss; + /// @brief Binary references extern u64 kvar_terminus_psf_start; extern u64 kvar_terminus_psf_end; extern u64 kvar_logo_bmp_start; -extern u64 kvar_logo_bmp_end; - -// ---- Debug -#define DUMP(var) asm volatile("push $0xABC; push %0; push $0xABC; _%=:; jmp _%="::"r"(var)) -#define DUMP2(var1,var2) asm volatile("push $0xABC; push %0; push %1; push $0xABC; _%=:; jmp _%="::"a"(var1),"b"(var2)) - - -extern void (*printk)(char *str,...);
\ No newline at end of file +extern u64 kvar_logo_bmp_end;
\ No newline at end of file |