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-rw-r--r--src/kernel/arch/i386/registers.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/kernel/arch/i386/registers.h b/src/kernel/arch/i386/registers.h
index feba157..1264139 100644
--- a/src/kernel/arch/i386/registers.h
+++ b/src/kernel/arch/i386/registers.h
@@ -1,11 +1,17 @@
#pragma once
#include <stdint.h>
+// TODO merge registers and registers_pushad
+
struct registers {
uint32_t eax, ebx, ecx, edx, esi, edi;
void *ebp, *esp, *eip;
};
+struct registers_pushad {
+ uint32_t edi, esi, ebp, esp, ebx, edx, ecx, eax;
+} __attribute__((__packed__));
+
// saves a return value according to the SysV ABI
inline void regs_savereturn(struct registers *regs, uint64_t value) {
regs->eax = value;