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| author | Gunnar Beutner <gbeutner@serenityos.org> | 2021-07-01 23:02:21 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-07-01 23:36:17 +0200 |
| commit | db334b50d0a14c983e3218464ecf52f42e41b3de (patch) | |
| tree | 102896a30c06d01d5638e8f5b29a64c5d814ef06 /Kernel/Arch/x86/x86_64 | |
| parent | 59ba316ac6e6315c3142e95916f977e8fe8655a7 (diff) | |
| download | serenity-db334b50d0a14c983e3218464ecf52f42e41b3de.zip | |
Kernel: Don't byteswap the ISR number on interrupt entry
Let's just add the padding before we jump to interrupt_common_asm_entry.
Diffstat (limited to 'Kernel/Arch/x86/x86_64')
| -rw-r--r-- | Kernel/Arch/x86/x86_64/InterruptEntry.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/Kernel/Arch/x86/x86_64/InterruptEntry.cpp b/Kernel/Arch/x86/x86_64/InterruptEntry.cpp index 4426edbb24..cc1811106c 100644 --- a/Kernel/Arch/x86/x86_64/InterruptEntry.cpp +++ b/Kernel/Arch/x86/x86_64/InterruptEntry.cpp @@ -12,13 +12,6 @@ asm( ".globl interrupt_common_asm_entry\n" "interrupt_common_asm_entry: \n" - // add the padding field in RegisterState - " subq $4, %rsp\n" - " pushq %rax\n" - " movl 12(%rsp), %eax\n" - " movl $0, 12(%rsp)\n" - " movl %eax, 8(%rsp)\n" - " popq %rax\n" // save all the other registers " pushq %r15\n" " pushq %r14\n" |