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Diffstat (limited to 'src/kernel/arch/i386/registers.h')
-rw-r--r--src/kernel/arch/i386/registers.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/src/kernel/arch/i386/registers.h b/src/kernel/arch/i386/registers.h
deleted file mode 100644
index 9f481d3..0000000
--- a/src/kernel/arch/i386/registers.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#pragma once
-#include <shared/types.h>
-#include <stdint.h>
-
-struct registers {
- /* those are in the order of pushad/popad - so you can load/save this
- * struct in (almost) one instruction */
- uint32_t edi, esi;
- userptr_t ebp, esp;
- uint32_t ebx, edx, ecx, eax;
-
- // not part of pushad/popad, but still useful
- userptr_t eip;
-} __attribute__((__packed__));
-
-// saves a return value according to the SysV ABI
-static inline uint64_t regs_savereturn(struct registers *regs, uint64_t value) {
- regs->eax = value;
- regs->edx = value >> 32;
- return value;
-}