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minix3/kernel/arch/i386/apic_asm.S

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ArmAsm
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#include "archconst.h"
#include "apic.h"
#include "sconst.h"
#include "apic_asm.h"
#include <machine/asm.h>
#define APIC_IRQ_HANDLER(irq) \
push $irq ;\
call _C_LABEL(irq_handle) /* intr_handle(irq) */ ;\
add $4, %esp ;
/*===========================================================================*/
/* interrupt handlers */
/* interrupt handlers for 386 32-bit protected mode */
/* APIC interrupt handlers for 386 32-bit protected mode */
/*===========================================================================*/
#define apic_hwint(irq) \
ENTRY(apic_hwint##irq) \
TEST_INT_IN_KERNEL(4, 0f) ;\
\
SAVE_PROCESS_CTX(0, KTS_INT_HARD) ;\
push %ebp ;\
call _C_LABEL(context_stop) ;\
add $4, %esp ;\
movl $0, %ebp /* for stack trace */ ;\
APIC_IRQ_HANDLER(irq) ;\
jmp _C_LABEL(switch_to_user) ;\
\
0: \
pusha ;\
call _C_LABEL(context_stop_idle) ;\
APIC_IRQ_HANDLER(irq) ;\
CLEAR_IF(10*4(%esp)) ;\
popa ;\
iret ;
#define LAPIC_INTR_HANDLER(func) \
movl $func, %eax ;\
call *%eax /* call the actual handler */ ;\
mov _C_LABEL(lapic_eoi_addr), %eax /* the end of handler*/ ;\
movl $0, (%eax) ;
/*===========================================================================*/
/* handler of the local APIC interrupts */
/*===========================================================================*/
#define lapic_intr(func) \
TEST_INT_IN_KERNEL(4, 0f) ;\
\
SAVE_PROCESS_CTX(0, KTS_INT_HARD) ;\
push %ebp ;\
call _C_LABEL(context_stop) ;\
add $4, %esp ;\
movl $0, %ebp /* for stack trace */ ;\
LAPIC_INTR_HANDLER(func) ;\
jmp _C_LABEL(switch_to_user) ;\
\
0: \
pusha ;\
call _C_LABEL(context_stop_idle) ;\
LAPIC_INTR_HANDLER(func) ;\
CLEAR_IF(10*4(%esp)) ;\
popa ;\
iret ;
/* apic timer tick handlers */
ENTRY(lapic_timer_int_handler)
lapic_intr(_C_LABEL(timer_int_handler))
ENTRY(apic_spurios_intr)
lapic_intr(_C_LABEL(apic_spurios_intr_handler))
ENTRY(apic_error_intr)
lapic_intr(_C_LABEL(apic_error_intr_handler))
#ifdef CONFIG_SMP
ENTRY(apic_ipi_sched_intr)
lapic_intr(_C_LABEL(smp_ipi_sched_handler))
ENTRY(apic_ipi_halt_intr)
lapic_intr(_C_LABEL(smp_ipi_halt_handler))
#endif /* CONFIG_SMP */
#ifdef APIC_DEBUG
.data
lapic_intr_dummy_handler_msg:
.ascii "UNHANDLED APIC interrupt vector %d\n"
.text
#define lapic_intr_dummy_handler(vect) \
pushl $vect; \
push $lapic_intr_dummy_handler_msg; \
call _C_LABEL(panic); \
1: jmp 1b; /* never return */
#define LAPIC_INTR_DUMMY_HANDLER(vect) \
.balign LAPIC_INTR_DUMMY_HANDLER_SIZE; \
_lapic_intr_dummy_handler_##vect: lapic_intr_dummy_handler(vect)
apic_hwint(0)
apic_hwint(1)
apic_hwint(2)
apic_hwint(3)
apic_hwint(4)
apic_hwint(5)
apic_hwint(6)
apic_hwint(7)
apic_hwint(8)
apic_hwint(9)
apic_hwint(10)
apic_hwint(11)
apic_hwint(12)
apic_hwint(13)
apic_hwint(14)
apic_hwint(15)
apic_hwint(16)
apic_hwint(17)
apic_hwint(18)
apic_hwint(19)
apic_hwint(20)
apic_hwint(21)
apic_hwint(22)
apic_hwint(23)
apic_hwint(24)
apic_hwint(25)
apic_hwint(26)
apic_hwint(27)
apic_hwint(28)
apic_hwint(29)
apic_hwint(30)
apic_hwint(31)
apic_hwint(32)
apic_hwint(33)
apic_hwint(34)
apic_hwint(35)
apic_hwint(36)
apic_hwint(37)
apic_hwint(38)
apic_hwint(39)
apic_hwint(40)
apic_hwint(41)
apic_hwint(42)
apic_hwint(43)
apic_hwint(44)
apic_hwint(45)
apic_hwint(46)
apic_hwint(47)
apic_hwint(48)
apic_hwint(49)
apic_hwint(50)
apic_hwint(51)
apic_hwint(52)
apic_hwint(53)
apic_hwint(54)
apic_hwint(55)
apic_hwint(56)
apic_hwint(57)
apic_hwint(58)
apic_hwint(59)
apic_hwint(60)
apic_hwint(61)
apic_hwint(62)
apic_hwint(63)
LABEL(lapic_intr_dummy_handles_start)
LAPIC_INTR_DUMMY_HANDLER(0)
LAPIC_INTR_DUMMY_HANDLER(1)
LAPIC_INTR_DUMMY_HANDLER(2)
LAPIC_INTR_DUMMY_HANDLER(3)
LAPIC_INTR_DUMMY_HANDLER(4)
LAPIC_INTR_DUMMY_HANDLER(5)
LAPIC_INTR_DUMMY_HANDLER(6)
LAPIC_INTR_DUMMY_HANDLER(7)
LAPIC_INTR_DUMMY_HANDLER(8)
LAPIC_INTR_DUMMY_HANDLER(9)
LAPIC_INTR_DUMMY_HANDLER(10)
LAPIC_INTR_DUMMY_HANDLER(11)
LAPIC_INTR_DUMMY_HANDLER(12)
LAPIC_INTR_DUMMY_HANDLER(13)
LAPIC_INTR_DUMMY_HANDLER(14)
LAPIC_INTR_DUMMY_HANDLER(15)
LAPIC_INTR_DUMMY_HANDLER(16)
LAPIC_INTR_DUMMY_HANDLER(17)
LAPIC_INTR_DUMMY_HANDLER(18)
LAPIC_INTR_DUMMY_HANDLER(19)
LAPIC_INTR_DUMMY_HANDLER(20)
LAPIC_INTR_DUMMY_HANDLER(21)
LAPIC_INTR_DUMMY_HANDLER(22)
LAPIC_INTR_DUMMY_HANDLER(23)
LAPIC_INTR_DUMMY_HANDLER(24)
LAPIC_INTR_DUMMY_HANDLER(25)
LAPIC_INTR_DUMMY_HANDLER(26)
LAPIC_INTR_DUMMY_HANDLER(27)
LAPIC_INTR_DUMMY_HANDLER(28)
LAPIC_INTR_DUMMY_HANDLER(29)
LAPIC_INTR_DUMMY_HANDLER(30)
LAPIC_INTR_DUMMY_HANDLER(31)
LAPIC_INTR_DUMMY_HANDLER(32)
LAPIC_INTR_DUMMY_HANDLER(33)
LAPIC_INTR_DUMMY_HANDLER(34)
LAPIC_INTR_DUMMY_HANDLER(35)
LAPIC_INTR_DUMMY_HANDLER(36)
LAPIC_INTR_DUMMY_HANDLER(37)
LAPIC_INTR_DUMMY_HANDLER(38)
LAPIC_INTR_DUMMY_HANDLER(39)
LAPIC_INTR_DUMMY_HANDLER(40)
LAPIC_INTR_DUMMY_HANDLER(41)
LAPIC_INTR_DUMMY_HANDLER(42)
LAPIC_INTR_DUMMY_HANDLER(43)
LAPIC_INTR_DUMMY_HANDLER(44)
LAPIC_INTR_DUMMY_HANDLER(45)
LAPIC_INTR_DUMMY_HANDLER(46)
LAPIC_INTR_DUMMY_HANDLER(47)
LAPIC_INTR_DUMMY_HANDLER(48)
LAPIC_INTR_DUMMY_HANDLER(49)
LAPIC_INTR_DUMMY_HANDLER(50)
LAPIC_INTR_DUMMY_HANDLER(51)
LAPIC_INTR_DUMMY_HANDLER(52)
LAPIC_INTR_DUMMY_HANDLER(53)
LAPIC_INTR_DUMMY_HANDLER(54)
LAPIC_INTR_DUMMY_HANDLER(55)
LAPIC_INTR_DUMMY_HANDLER(56)
LAPIC_INTR_DUMMY_HANDLER(57)
LAPIC_INTR_DUMMY_HANDLER(58)
LAPIC_INTR_DUMMY_HANDLER(59)
LAPIC_INTR_DUMMY_HANDLER(60)
LAPIC_INTR_DUMMY_HANDLER(61)
LAPIC_INTR_DUMMY_HANDLER(62)
LAPIC_INTR_DUMMY_HANDLER(63)
LAPIC_INTR_DUMMY_HANDLER(64)
LAPIC_INTR_DUMMY_HANDLER(65)
LAPIC_INTR_DUMMY_HANDLER(66)
LAPIC_INTR_DUMMY_HANDLER(67)
LAPIC_INTR_DUMMY_HANDLER(68)
LAPIC_INTR_DUMMY_HANDLER(69)
LAPIC_INTR_DUMMY_HANDLER(70)
LAPIC_INTR_DUMMY_HANDLER(71)
LAPIC_INTR_DUMMY_HANDLER(72)
LAPIC_INTR_DUMMY_HANDLER(73)
LAPIC_INTR_DUMMY_HANDLER(74)
LAPIC_INTR_DUMMY_HANDLER(75)
LAPIC_INTR_DUMMY_HANDLER(76)
LAPIC_INTR_DUMMY_HANDLER(77)
LAPIC_INTR_DUMMY_HANDLER(78)
LAPIC_INTR_DUMMY_HANDLER(79)
LAPIC_INTR_DUMMY_HANDLER(80)
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LAPIC_INTR_DUMMY_HANDLER(85)
LAPIC_INTR_DUMMY_HANDLER(86)
LAPIC_INTR_DUMMY_HANDLER(87)
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LAPIC_INTR_DUMMY_HANDLER(89)
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LAPIC_INTR_DUMMY_HANDLER(103)
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LAPIC_INTR_DUMMY_HANDLER(110)
LAPIC_INTR_DUMMY_HANDLER(111)
LAPIC_INTR_DUMMY_HANDLER(112)
LAPIC_INTR_DUMMY_HANDLER(113)
LAPIC_INTR_DUMMY_HANDLER(114)
LAPIC_INTR_DUMMY_HANDLER(115)
LAPIC_INTR_DUMMY_HANDLER(116)
LAPIC_INTR_DUMMY_HANDLER(117)
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LAPIC_INTR_DUMMY_HANDLER(119)
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LAPIC_INTR_DUMMY_HANDLER(139)
LAPIC_INTR_DUMMY_HANDLER(140)
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LAPIC_INTR_DUMMY_HANDLER(148)
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LAPIC_INTR_DUMMY_HANDLER(182)
LAPIC_INTR_DUMMY_HANDLER(183)
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LAPIC_INTR_DUMMY_HANDLER(185)
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LAPIC_INTR_DUMMY_HANDLER(187)
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LAPIC_INTR_DUMMY_HANDLER(189)
LAPIC_INTR_DUMMY_HANDLER(190)
LAPIC_INTR_DUMMY_HANDLER(191)
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LAPIC_INTR_DUMMY_HANDLER(200)
LAPIC_INTR_DUMMY_HANDLER(201)
LAPIC_INTR_DUMMY_HANDLER(202)
LAPIC_INTR_DUMMY_HANDLER(203)
LAPIC_INTR_DUMMY_HANDLER(204)
LAPIC_INTR_DUMMY_HANDLER(205)
LAPIC_INTR_DUMMY_HANDLER(206)
LAPIC_INTR_DUMMY_HANDLER(207)
LAPIC_INTR_DUMMY_HANDLER(208)
LAPIC_INTR_DUMMY_HANDLER(209)
LAPIC_INTR_DUMMY_HANDLER(210)
LAPIC_INTR_DUMMY_HANDLER(211)
LAPIC_INTR_DUMMY_HANDLER(212)
LAPIC_INTR_DUMMY_HANDLER(213)
LAPIC_INTR_DUMMY_HANDLER(214)
LAPIC_INTR_DUMMY_HANDLER(215)
LAPIC_INTR_DUMMY_HANDLER(216)
LAPIC_INTR_DUMMY_HANDLER(217)
LAPIC_INTR_DUMMY_HANDLER(218)
LAPIC_INTR_DUMMY_HANDLER(219)
LAPIC_INTR_DUMMY_HANDLER(220)
LAPIC_INTR_DUMMY_HANDLER(221)
LAPIC_INTR_DUMMY_HANDLER(222)
LAPIC_INTR_DUMMY_HANDLER(223)
LAPIC_INTR_DUMMY_HANDLER(224)
LAPIC_INTR_DUMMY_HANDLER(225)
LAPIC_INTR_DUMMY_HANDLER(226)
LAPIC_INTR_DUMMY_HANDLER(227)
LAPIC_INTR_DUMMY_HANDLER(228)
LAPIC_INTR_DUMMY_HANDLER(229)
LAPIC_INTR_DUMMY_HANDLER(230)
LAPIC_INTR_DUMMY_HANDLER(231)
LAPIC_INTR_DUMMY_HANDLER(232)
LAPIC_INTR_DUMMY_HANDLER(233)
LAPIC_INTR_DUMMY_HANDLER(234)
LAPIC_INTR_DUMMY_HANDLER(235)
LAPIC_INTR_DUMMY_HANDLER(236)
LAPIC_INTR_DUMMY_HANDLER(237)
LAPIC_INTR_DUMMY_HANDLER(238)
LAPIC_INTR_DUMMY_HANDLER(239)
LAPIC_INTR_DUMMY_HANDLER(240)
LAPIC_INTR_DUMMY_HANDLER(241)
LAPIC_INTR_DUMMY_HANDLER(242)
LAPIC_INTR_DUMMY_HANDLER(243)
LAPIC_INTR_DUMMY_HANDLER(244)
LAPIC_INTR_DUMMY_HANDLER(245)
LAPIC_INTR_DUMMY_HANDLER(246)
LAPIC_INTR_DUMMY_HANDLER(247)
LAPIC_INTR_DUMMY_HANDLER(248)
LAPIC_INTR_DUMMY_HANDLER(249)
LAPIC_INTR_DUMMY_HANDLER(250)
LAPIC_INTR_DUMMY_HANDLER(251)
LAPIC_INTR_DUMMY_HANDLER(252)
LAPIC_INTR_DUMMY_HANDLER(253)
LAPIC_INTR_DUMMY_HANDLER(254)
LAPIC_INTR_DUMMY_HANDLER(255)
LABEL(lapic_intr_dummy_handles_end)
#endif /* APIC_DEBUG */
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