diff options
| author | Aleksa Vuckovic <aleksa@vuckovic.cc> | 2023-02-27 01:59:33 +0100 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksa@vuckovic.cc> | 2023-02-27 01:59:33 +0100 |
| commit | 15f3911599a8d005edee46247470afe2a7a0b4aa (patch) | |
| tree | 3113b84e1ddddc1f4937ca5596d8e32aacc4f51f /kernel/src/cpu/regs.c | |
| parent | a164ca67174ba6179170dea573479f23122513cc (diff) | |
almost done multitasking
Diffstat (limited to 'kernel/src/cpu/regs.c')
| -rw-r--r-- | kernel/src/cpu/regs.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/kernel/src/cpu/regs.c b/kernel/src/cpu/regs.c new file mode 100644 index 0000000..710448e --- /dev/null +++ b/kernel/src/cpu/regs.c @@ -0,0 +1,33 @@ +#include <regs.h> +#include <libk/stdio.h> + +void print_regs_from_rsp(uint64_t rsp) +{ + regs_t *regs = (regs_t *)rsp; + + printf("info regs:\n"); + printf("rax: 0x%x; ", regs->rax); + printf("rbx: 0x%x; ", regs->rbx); + printf("rcx: 0x%x; ", regs->rcx); + printf("rdx: 0x%x; ", regs->rdx); + printf("rdi: 0x%x; ", regs->rdi); + printf("rsi: 0x%x; ", regs->rsi); + printf("rsp: 0x%x; ", regs->rsp); + printf("rbp: 0x%x; ", regs->rbp); + printf("r8: 0x%x; ", regs->r8); + printf("r9: 0x%x; ", regs->r9); + printf("r10: 0x%x; ", regs->r10); + printf("r11: 0x%x; ", regs->r11); + printf("r12: 0x%x; ", regs->r12); + printf("r13: 0x%x; ", regs->r13); + printf("r14: 0x%x; ", regs->r14); + printf("r15: 0x%x; ", regs->r15); + printf("rip: 0x%x; ", regs->rip); + printf("cs: 0x%x; ", regs->cs); + printf("ds: 0x%x; ", regs->seg >> 48); + printf("ss: 0x%x; ", regs->ss); + printf("es: 0x%x; ", (regs->seg >> 32) & 0xFFFF); + printf("fs: 0x%x; ", (regs->seg >> 16) & 0xFFFF); + printf("gs: 0x%x; ", regs->seg & 0xFFFF); + printf("rflags: 0x%x; ", regs->rflags); +} |