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| author | Freya Murphy <freya@freyacat.org> | 2025-04-15 22:49:12 -0400 |
|---|---|---|
| committer | Freya Murphy <freya@freyacat.org> | 2025-04-15 22:49:12 -0400 |
| commit | 14538777ff7645d51d27a239739c5335180ae947 (patch) | |
| tree | c17ebbe980aef026118afcbf9ed328e1b099b8fe /kernel/include | |
| parent | expand memory manager work with userspace (more then one ctx) (diff) | |
| download | comus-14538777ff7645d51d27a239739c5335180ae947.tar.gz comus-14538777ff7645d51d27a239739c5335180ae947.tar.bz2 comus-14538777ff7645d51d27a239739c5335180ae947.zip | |
public cpu_print_regs fn
Diffstat (limited to 'kernel/include')
| -rw-r--r-- | kernel/include/comus/cpu.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/kernel/include/comus/cpu.h b/kernel/include/comus/cpu.h index c49fb45..9909a57 100644 --- a/kernel/include/comus/cpu.h +++ b/kernel/include/comus/cpu.h @@ -11,7 +11,7 @@ #include <stdint.h> -typedef union { +union cpu_rflags { uint64_t raw; struct { uint64_t cf : 1; @@ -37,9 +37,9 @@ typedef union { uint64_t id : 1; uint64_t : 42; }; -} rflags_t; +}; -typedef struct { +struct cpu_regs { // registers uint64_t r15; uint64_t r14; @@ -61,16 +61,21 @@ typedef struct { // code segment uint64_t cs; // rflags - rflags_t rflags; + union cpu_rflags rflags; // stack pointer uint64_t rsp; // stack segment uint64_t ss; -} regs_t; +}; /** * Initalize current cpu */ void cpu_init(void); +/** + * Dump registers to output + */ +void cpu_print_regs(struct cpu_regs *regs); + #endif /* cpu.h */ |