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Switch push/pop_all macros from push/pop to mov

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This commit is contained in:
Justin C. Miller
2019-03-14 22:49:51 -07:00
parent be007c6278
commit 6410c898c5
5 changed files with 42 additions and 46 deletions
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6
src/kernel/interrupts.s
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@@ -3,7 +3,7 @@
extern isr_handler
global isr_handler_prelude
isr_handler_prelude:
push_all_and_segments
push_all
check_swap_gs
mov rdi, rsp
@@ -15,7 +15,7 @@ isr_handler_prelude:
extern irq_handler
global irq_handler_prelude
irq_handler_prelude:
push_all_and_segments
push_all
check_swap_gs
mov rdi, rsp
@@ -27,7 +27,7 @@ irq_handler_prelude:
global isr_handler_return
isr_handler_return:
check_swap_gs
pop_all_and_segments
pop_all
add rsp, 16 ; because the ISRs added err/num
iretq