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init.s
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.file "init.c"
.stabs "kern/init.c",100,0,2,.Ltext0
.text
.Ltext0:
.stabs "gcc2_compiled.",60,0,0,0
.section .rodata.str1.1,"aMS",@progbits,1
.LC0:
.string "entering test_backtrace %d\n"
.LC1:
.string "leaving test_backtrace %d\n"
.text
.p2align 4
.stabs "test_backtrace:F(0,1)=(0,1)",36,0,0,test_backtrace
.stabs "void:t(0,1)",128,0,0,0
.stabs "x:P(0,2)=r(0,2);-2147483648;2147483647;",64,0,0,6
.stabs "int:t(0,2)",128,0,0,0
.globl test_backtrace
.type test_backtrace, @function
test_backtrace:
.stabn 68,0,13,.LM0-.LFBB1
.LM0:
.LFBB1:
.LFB0:
.cfi_startproc
endbr64
pushq %r15
.cfi_def_cfa_offset 16
.cfi_offset 15, -16
.stabn 68,0,14,.LM1-.LFBB1
.LM1:
movl %edi, %esi
xorl %eax, %eax
.stabn 68,0,13,.LM2-.LFBB1
.LM2:
pushq %r14
.cfi_def_cfa_offset 24
.cfi_offset 14, -24
pushq %r13
.cfi_def_cfa_offset 32
.cfi_offset 13, -32
pushq %r12
.cfi_def_cfa_offset 40
.cfi_offset 12, -40
.stabn 68,0,14,.LM3-.LFBB1
.LM3:
leaq .LC0(%rip), %r12
.stabn 68,0,13,.LM4-.LFBB1
.LM4:
pushq %rbp
.cfi_def_cfa_offset 48
.cfi_offset 6, -48
movl %edi, %ebp
.stabn 68,0,14,.LM5-.LFBB1
.LM5:
movq %r12, %rdi
.stabn 68,0,13,.LM6-.LFBB1
.LM6:
pushq %rbx
.cfi_def_cfa_offset 56
.cfi_offset 3, -56
subq $8, %rsp
.cfi_def_cfa_offset 64
.stabn 68,0,14,.LM7-.LFBB1
.LM7:
call cprintf@PLT
.stabn 68,0,15,.LM8-.LFBB1
.LM8:
testl %ebp, %ebp
jle .L2
.stabn 68,0,16,.LM9-.LFBB1
.LM9:
leal -1(%rbp), %r13d
.LBB10:
.LBB11:
.stabn 68,0,14,.LM10-.LFBB1
.LM10:
xorl %eax, %eax
movq %r12, %rdi
movl %r13d, %esi
call cprintf@PLT
.stabn 68,0,15,.LM11-.LFBB1
.LM11:
testl %r13d, %r13d
je .L3
.stabn 68,0,16,.LM12-.LFBB1
.LM12:
leal -2(%rbp), %r14d
.LBB12:
.LBB13:
.stabn 68,0,14,.LM13-.LFBB1
.LM13:
xorl %eax, %eax
movq %r12, %rdi
movl %r14d, %esi
call cprintf@PLT
.stabn 68,0,15,.LM14-.LFBB1
.LM14:
testl %r14d, %r14d
je .L4
.stabn 68,0,16,.LM15-.LFBB1
.LM15:
leal -3(%rbp), %r15d
.LBB14:
.LBB15:
.stabn 68,0,14,.LM16-.LFBB1
.LM16:
xorl %eax, %eax
movq %r12, %rdi
movl %r15d, %esi
call cprintf@PLT
.stabn 68,0,15,.LM17-.LFBB1
.LM17:
testl %r15d, %r15d
je .L5
.stabn 68,0,16,.LM18-.LFBB1
.LM18:
leal -4(%rbp), %ebx
.LBB16:
.LBB17:
.stabn 68,0,14,.LM19-.LFBB1
.LM19:
xorl %eax, %eax
movq %r12, %rdi
movl %ebx, %esi
call cprintf@PLT
.stabn 68,0,15,.LM20-.LFBB1
.LM20:
testl %ebx, %ebx
je .L6
.stabn 68,0,16,.LM21-.LFBB1
.LM21:
leal -5(%rbp), %edi
call test_backtrace
.L7:
.stabn 68,0,19,.LM22-.LFBB1
.LM22:
leaq .LC1(%rip), %r12
movl %ebx, %esi
xorl %eax, %eax
movq %r12, %rdi
call cprintf@PLT
.L8:
.LBE17:
.LBE16:
movl %r15d, %esi
movq %r12, %rdi
xorl %eax, %eax
call cprintf@PLT
.L9:
.LBE15:
.LBE14:
movl %r14d, %esi
movq %r12, %rdi
xorl %eax, %eax
call cprintf@PLT
.stabn 68,0,20,.LM23-.LFBB1
.LM23:
jmp .L10
.p2align 4,,10
.p2align 3
.L3:
.LBE13:
.LBE12:
.stabn 68,0,18,.LM24-.LFBB1
.LM24:
xorl %edx, %edx
xorl %esi, %esi
leaq .LC1(%rip), %r12
xorl %edi, %edi
call mon_backtrace@PLT
.L10:
.stabn 68,0,19,.LM25-.LFBB1
.LM25:
movl %r13d, %esi
movq %r12, %rdi
xorl %eax, %eax
call cprintf@PLT
.L11:
.LBE11:
.LBE10:
.stabn 68,0,20,.LM26-.LFBB1
.LM26:
addq $8, %rsp
.cfi_remember_state
.cfi_def_cfa_offset 56
.stabn 68,0,19,.LM27-.LFBB1
.LM27:
movl %ebp, %esi
movq %r12, %rdi
xorl %eax, %eax
.stabn 68,0,20,.LM28-.LFBB1
.LM28:
popq %rbx
.cfi_def_cfa_offset 48
popq %rbp
.cfi_def_cfa_offset 40
popq %r12
.cfi_def_cfa_offset 32
popq %r13
.cfi_def_cfa_offset 24
popq %r14
.cfi_def_cfa_offset 16
popq %r15
.cfi_def_cfa_offset 8
.stabn 68,0,19,.LM29-.LFBB1
.LM29:
jmp cprintf@PLT
.p2align 4,,10
.p2align 3
.L2:
.cfi_restore_state
.stabn 68,0,18,.LM30-.LFBB1
.LM30:
xorl %edx, %edx
xorl %esi, %esi
leaq .LC1(%rip), %r12
xorl %edi, %edi
call mon_backtrace@PLT
jmp .L11
.p2align 4,,10
.p2align 3
.L5:
.LBB27:
.LBB26:
.LBB25:
.LBB24:
.LBB22:
.LBB20:
xorl %edx, %edx
xorl %esi, %esi
leaq .LC1(%rip), %r12
xorl %edi, %edi
call mon_backtrace@PLT
jmp .L8
.p2align 4,,10
.p2align 3
.L4:
.LBE20:
.LBE22:
xorl %edx, %edx
xorl %esi, %esi
leaq .LC1(%rip), %r12
xorl %edi, %edi
call mon_backtrace@PLT
jmp .L9
.p2align 4,,10
.p2align 3
.L6:
.LBB23:
.LBB21:
.LBB19:
.LBB18:
xorl %edx, %edx
xorl %esi, %esi
xorl %edi, %edi
call mon_backtrace@PLT
jmp .L7
.LBE18:
.LBE19:
.LBE21:
.LBE23:
.LBE24:
.LBE25:
.LBE26:
.LBE27:
.cfi_endproc
.LFE0:
.size test_backtrace, .-test_backtrace
.Lscope1:
.section .rodata.str1.1
.LC2:
.string "\n6828 decimal is %o octal!\n"
.text
.p2align 4
.stabs "i386_init:F(0,1)",36,0,0,i386_init
.globl i386_init
.type i386_init, @function
i386_init:
.stabn 68,0,24,.LM31-.LFBB2
.LM31:
.LFBB2:
.LFB1:
.cfi_startproc
endbr64
pushq %rax
.cfi_def_cfa_offset 16
popq %rax
.cfi_def_cfa_offset 8
.stabn 68,0,30,.LM32-.LFBB2
.LM32:
leaq edata(%rip), %rdi
.stabn 68,0,30,.LM33-.LFBB2
.LM33:
leaq end(%rip), %rdx
xorl %esi, %esi
subl %edi, %edx
.stabn 68,0,24,.LM34-.LFBB2
.LM34:
subq $8, %rsp
.cfi_def_cfa_offset 16
.stabn 68,0,30,.LM35-.LFBB2
.LM35:
call memset@PLT
.stabn 68,0,34,.LM36-.LFBB2
.LM36:
call cons_init@PLT
.stabn 68,0,36,.LM37-.LFBB2
.LM37:
leaq .LC2(%rip), %rdi
movl $6828, %esi
xorl %eax, %eax
call cprintf@PLT
.stabn 68,0,39,.LM38-.LFBB2
.LM38:
movl $5, %edi
call test_backtrace
.p2align 4,,10
.p2align 3
.L15:
.stabn 68,0,43,.LM39-.LFBB2
.LM39:
xorl %edi, %edi
call monitor@PLT
jmp .L15
.cfi_endproc
.LFE1:
.size i386_init, .-i386_init
.Lscope2:
.section .rodata.str1.1
.LC3:
.string "kernel panic at %s:%d: "
.LC4:
.string "\n"
.text
.p2align 4
.stabs "_panic:F(0,1)",36,0,0,_panic
.stabs "file:P(0,3)=*(0,4)=r(0,4);0;127;",64,0,0,5
.stabs "line:P(0,2)",64,0,0,4
.stabs "fmt:P(0,3)",64,0,0,6
.stabs "char:t(0,4)",128,0,0,0
.globl _panic
.type _panic, @function
_panic:
.stabn 68,0,59,.LM40-.LFBB3
.LM40:
.LFBB3:
.LFB2:
.cfi_startproc
endbr64
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rdx, %rbp
subq $208, %rsp
.cfi_def_cfa_offset 224
movq %rcx, 56(%rsp)
movq %r8, 64(%rsp)
movq %r9, 72(%rsp)
testb %al, %al
je .L18
movaps %xmm0, 80(%rsp)
movaps %xmm1, 96(%rsp)
movaps %xmm2, 112(%rsp)
movaps %xmm3, 128(%rsp)
movaps %xmm4, 144(%rsp)
movaps %xmm5, 160(%rsp)
movaps %xmm6, 176(%rsp)
movaps %xmm7, 192(%rsp)
.L18:
.stabn 68,0,59,.LM41-.LFBB3
.LM41:
movq %fs:40, %rax
movq %rax, 24(%rsp)
xorl %eax, %eax
.stabn 68,0,62,.LM42-.LFBB3
.LM42:
cmpq $0, panicstr(%rip)
je .L23
.p2align 4,,10
.p2align 3
.L20:
.stabn 68,0,78,.LM43-.LFBB3
.LM43:
xorl %edi, %edi
call monitor@PLT
jmp .L20
.L23:
.stabn 68,0,64,.LM44-.LFBB3
.LM44:
movq %rbp, panicstr(%rip)
.stabn 68,0,67,.LM45-.LFBB3
.LM45:
#APP
# 67 "kern/init.c" 1
cli; cld
# 0 "" 2
.stabn 68,0,69,.LM46-.LFBB3
.LM46:
#NO_APP
leaq 224(%rsp), %rax
.stabn 68,0,70,.LM47-.LFBB3
.LM47:
movl %esi, %edx
movq %rdi, %rsi
.stabn 68,0,69,.LM48-.LFBB3
.LM48:
movl $24, (%rsp)
movq %rax, 8(%rsp)
leaq 32(%rsp), %rax
.stabn 68,0,70,.LM49-.LFBB3
.LM49:
leaq .LC3(%rip), %rdi
.stabn 68,0,69,.LM50-.LFBB3
.LM50:
movq %rax, 16(%rsp)
.stabn 68,0,70,.LM51-.LFBB3
.LM51:
xorl %eax, %eax
.stabn 68,0,69,.LM52-.LFBB3
.LM52:
movl $48, 4(%rsp)
.stabn 68,0,70,.LM53-.LFBB3
.LM53:
call cprintf@PLT
.stabn 68,0,71,.LM54-.LFBB3
.LM54:
movq %rbp, %rdi
movq %rsp, %rsi
call vcprintf@PLT
.stabn 68,0,72,.LM55-.LFBB3
.LM55:
leaq .LC4(%rip), %rdi
xorl %eax, %eax
call cprintf@PLT
jmp .L20
.cfi_endproc
.LFE2:
.size _panic, .-_panic
.stabs "ap:(0,5)=(0,6)=(0,7)=ar(0,8)=r(0,8);0;-1;;0;0;(0,9)=xs__va_list_tag:",128,0,0,0
.stabs "va_list:t(0,5)",128,0,0,0
.stabs "__builtin_va_list:t(0,6)",128,0,0,0
.stabs "__va_list_tag:t(0,9)=s24gp_offset:(0,10)=r(0,10);0;4294967295;,0,32;fp_offset:(0,10),32,32;overflow_arg_area:(0,11)=*(0,1),64,64;reg_save_area:(0,11),128,64;;",128,0,0,0
.stabs "unsigned int:t(0,10)",128,0,0,0
.stabn 192,0,0,.LFBB3-.LFBB3
.stabn 224,0,0,.Lscope3-.LFBB3
.Lscope3:
.section .rodata.str1.1
.LC5:
.string "kernel warning at %s:%d: "
.text
.p2align 4
.stabs "_warn:F(0,1)",36,0,0,_warn
.stabs "file:P(0,3)",64,0,0,10
.stabs "line:P(0,2)",64,0,0,11
.stabs "fmt:P(0,3)",64,0,0,6
.globl _warn
.type _warn, @function
_warn:
.stabn 68,0,84,.LM56-.LFBB4
.LM56:
.LFBB4:
.LFB3:
.cfi_startproc
endbr64
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rdi, %r10
movl %esi, %r11d
movq %rdx, %rbp
subq $208, %rsp
.cfi_def_cfa_offset 224
movq %rcx, 56(%rsp)
movq %r8, 64(%rsp)
movq %r9, 72(%rsp)
testb %al, %al
je .L25
movaps %xmm0, 80(%rsp)
movaps %xmm1, 96(%rsp)
movaps %xmm2, 112(%rsp)
movaps %xmm3, 128(%rsp)
movaps %xmm4, 144(%rsp)
movaps %xmm5, 160(%rsp)
movaps %xmm6, 176(%rsp)
movaps %xmm7, 192(%rsp)
.L25:
.stabn 68,0,84,.LM57-.LFBB4
.LM57:
movq %fs:40, %rax
movq %rax, 24(%rsp)
xorl %eax, %eax
.stabn 68,0,87,.LM58-.LFBB4
.LM58:
leaq 224(%rsp), %rax
.stabn 68,0,88,.LM59-.LFBB4
.LM59:
movq %r10, %rsi
movl %r11d, %edx
.stabn 68,0,87,.LM60-.LFBB4
.LM60:
movq %rax, 8(%rsp)
leaq 32(%rsp), %rax
.stabn 68,0,88,.LM61-.LFBB4
.LM61:
leaq .LC5(%rip), %rdi
.stabn 68,0,87,.LM62-.LFBB4
.LM62:
movq %rax, 16(%rsp)
.stabn 68,0,88,.LM63-.LFBB4
.LM63:
xorl %eax, %eax
.stabn 68,0,87,.LM64-.LFBB4
.LM64:
movl $24, (%rsp)
movl $48, 4(%rsp)
.stabn 68,0,88,.LM65-.LFBB4
.LM65:
call cprintf@PLT
.stabn 68,0,89,.LM66-.LFBB4
.LM66:
movq %rbp, %rdi
movq %rsp, %rsi
call vcprintf@PLT
.stabn 68,0,90,.LM67-.LFBB4
.LM67:
xorl %eax, %eax
leaq .LC4(%rip), %rdi
call cprintf@PLT
.stabn 68,0,92,.LM68-.LFBB4
.LM68:
movq 24(%rsp), %rax
subq %fs:40, %rax
jne .L28
addq $208, %rsp
.cfi_remember_state
.cfi_def_cfa_offset 16
popq %rbp
.cfi_def_cfa_offset 8
ret
.L28:
.cfi_restore_state
call __stack_chk_fail@PLT
.cfi_endproc
.LFE3:
.size _warn, .-_warn
.stabs "ap:(0,5)",128,0,0,0
.stabn 192,0,0,.LFBB4-.LFBB4
.stabn 224,0,0,.Lscope4-.LFBB4
.Lscope4:
.globl panicstr
.bss
.align 8
.type panicstr, @object
.size panicstr, 8
panicstr:
.zero 8
.stabs "panicstr:G(0,3)",32,0,0,0
.text
.stabs "",100,0,0,.Letext0
.Letext0:
.ident "GCC: (Ubuntu 11.2.0-19ubuntu1) 11.2.0"
.section .note.GNU-stack,"",@progbits
.section .note.gnu.property,"a"
.align 8
.long 1f - 0f
.long 4f - 1f
.long 5
0:
.string "GNU"
1:
.align 8
.long 0xc0000002
.long 3f - 2f
2:
.long 0x3
3:
.align 8
4: