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- removed OpenBSD loaders that are not needed for bootstrapping with FPC 3.0.4

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git-svn-id: trunk@41765 -
This commit is contained in:
nickysn 2019-03-22 01:08:37 +00:00
parent 516438fd19
commit b6d2ef12ad
7 changed files with 3 additions and 929 deletions
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4
.gitattributes vendored
View File

@ -10247,7 +10247,6 @@ rtl/openbsd/errno.inc svneol=native#text/plain
rtl/openbsd/errnostr.inc svneol=native#text/plain
rtl/openbsd/i386/bsyscall.inc svneol=native#text/plain
rtl/openbsd/i386/cprt0.as svneol=native#text/plain
rtl/openbsd/i386/dllprt0.as svneol=native#text/plain
rtl/openbsd/i386/openbsd_ident.inc svneol=native#text/plain
rtl/openbsd/i386/prt0.as svneol=native#text/plain
rtl/openbsd/i386/si_c.inc svneol=native#text/plain
@ -10283,9 +10282,6 @@ rtl/openbsd/unxfunc.inc svneol=native#text/plain
rtl/openbsd/unxsysc.inc svneol=native#text/plain
rtl/openbsd/x86_64/bsyscall.inc svneol=native#text/plain
rtl/openbsd/x86_64/cprt0.as svneol=native#text/plain
rtl/openbsd/x86_64/crt0.s svneol=native#text/plain
rtl/openbsd/x86_64/dllprt0.as svneol=native#text/plain
rtl/openbsd/x86_64/gprt0.as svneol=native#text/plain
rtl/openbsd/x86_64/openbsd_ident.inc svneol=native#text/plain
rtl/openbsd/x86_64/prt0.as svneol=native#text/plain
rtl/openbsd/x86_64/si_c.inc svneol=native#text/plain

5
rtl/openbsd/Makefile
View File

@ -355,7 +355,7 @@ override FPCOPT+=-Ur
endif
CPU_UNITS=
SYSINIT_UNITS=
LOADERS=prt0 cprt0 dllprt0
LOADERS=prt0 cprt0
ifeq ($(ARCH),x86_64)
CPU_UNITS=x86 ports cpu
SYSINIT_UNITS=si_prc si_c si_dll si_g
@ -3104,6 +3104,7 @@ ifdef CLEAN_FILES
-$(DEL) $(CLEAN_FILES)
endif
-$(DELTREE) units
-$(DELTREE) bin
-$(DEL) *$(OEXT) *$(PPUEXT) *$(RSTEXT) *$(ASMEXT) *$(STATICLIBEXT) *$(SHAREDLIBEXT) *$(PPLEXT)
ifneq ($(PPUEXT),.ppu)
-$(DEL) *.o *.ppu *.a
@ -3263,8 +3264,6 @@ prt0$(OEXT) : $(CPU_TARGET)/$(PRT0).as
$(AS) -o $(UNITTARGETDIRPREFIX)prt0$(OEXT) $(CPU_TARGET)/$(PRT0).as
cprt0$(OEXT) : $(CPU_TARGET)/cprt0.as
$(AS) -o $(UNITTARGETDIRPREFIX)cprt0$(OEXT) $(CPU_TARGET)/cprt0.as
dllprt0$(OEXT) : $(CPU_TARGET)/dllprt0.as
$(AS) -o $(UNITTARGETDIRPREFIX)dllprt0$(OEXT) $(CPU_TARGET)/dllprt0.as
si_prc$(PPUEXT) : si_prc.pp si_intf.inc si_impl.inc $(ARCH)/openbsd_ident.inc $(ARCH)/si_prc.inc $(SYSTEMUNIT)$(PPUEXT)
$(COMPILER) $<
si_c$(PPUEXT) : si_c.pp si_intf.inc si_impl.inc $(ARCH)/openbsd_ident.inc $(ARCH)/si_c.inc $(SYSTEMUNIT)$(PPUEXT)

5
rtl/openbsd/Makefile.fpc
View File

@ -85,7 +85,7 @@ endif
CPU_UNITS=
SYSINIT_UNITS=
LOADERS=prt0 cprt0 dllprt0
LOADERS=prt0 cprt0
ifeq ($(ARCH),x86_64)
CPU_UNITS=x86 ports cpu
@ -138,9 +138,6 @@ prt0$(OEXT) : $(CPU_TARGET)/$(PRT0).as
cprt0$(OEXT) : $(CPU_TARGET)/cprt0.as
$(AS) -o $(UNITTARGETDIRPREFIX)cprt0$(OEXT) $(CPU_TARGET)/cprt0.as
dllprt0$(OEXT) : $(CPU_TARGET)/dllprt0.as
$(AS) -o $(UNITTARGETDIRPREFIX)dllprt0$(OEXT) $(CPU_TARGET)/dllprt0.as
#
# $(SYSINIT_UNITS) Units

209
rtl/openbsd/i386/dllprt0.as
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@ -1,209 +0,0 @@
.section ".note.openbsd.ident", "a"
.p2align 2
.long 8
.long 4
.long 1
.ascii "OpenBSD\0"
.long 0
.previous
.file "crt0.c"
gcc2_compiled.:
.globl __progname
.section .rodata
.LC0:
.string ""
.section .data.rel.local,"aw",@progbits
.align 4
.type __progname, @object
.size __progname, 4
__progname:
.long .LC0
#APP
.text
.align 4
.globl __start
.globl _start
_start:
__start:
pushl %ebx #ps_strings
pushl %ecx # obj
pushl %edx # cleanup
movl 12(%esp),%eax
leal 20(%esp,%eax,4),%ecx
leal 16(%esp),%edx
pushl %ecx
pushl %edx
pushl %eax
call ___start
#NO_APP
.text
.globl ___start
.type ___start, @function
___start:
pushl %ebp
movl %esp, %ebp
pushl %ebx
subl $36, %esp
call __i686.get_pc_thunk.bx
addl $_GLOBAL_OFFSET_TABLE_, %ebx
movl environ@GOT(%ebx), %edx
movl 16(%ebp), %eax
movl %eax, (%edx)
movl operatingsystem_parameter_envp@GOT(%ebx), %edx
movl 16(%ebp), %eax
movl %eax, (%edx)
movl operatingsystem_parameter_argc@GOT(%ebx), %edx
movl 8(%ebp), %eax
movl %eax, (%edx)
movl operatingsystem_parameter_argv@GOT(%ebx), %edx
movl 12(%ebp), %eax
movl %eax, (%edx)
movl 12(%ebp), %eax
movl (%eax), %eax
movl %eax, -8(%ebp)
cmpl $0, -8(%ebp)
je .L2
movl $47, 4(%esp)
movl -8(%ebp), %eax
movl %eax, (%esp)
call _strrchr
movl %eax, %edx
movl __progname@GOT(%ebx), %eax
movl %edx, (%eax)
movl __progname@GOT(%ebx), %eax
movl (%eax), %eax
testl %eax, %eax
jne .L4
movl __progname@GOT(%ebx), %edx
movl -8(%ebp), %eax
movl %eax, (%edx)
jmp .L6
.L4:
movl __progname@GOT(%ebx), %eax
movl (%eax), %eax
leal 1(%eax), %edx
movl __progname@GOT(%ebx), %eax
movl %edx, (%eax)
.L6:
movl __progname_storage@GOT(%ebx), %eax
movl %eax, -12(%ebp)
jmp .L7
.L8:
movl __progname@GOT(%ebx), %eax
movl (%eax), %ecx
movzbl (%ecx), %edx
movl -12(%ebp), %eax
movb %dl, (%eax)
addl $1, -12(%ebp)
leal 1(%ecx), %edx
movl __progname@GOT(%ebx), %eax
movl %edx, (%eax)
.L7:
movl __progname@GOT(%ebx), %eax
movl (%eax), %eax
movzbl (%eax), %eax
testb %al, %al
je .L9
movl __progname_storage@GOT(%ebx), %eax
leal 255(%eax), %eax
cmpl %eax, -12(%ebp)
jb .L8
.L9:
movl -12(%ebp), %eax
movb $0, (%eax)
movl __progname@GOT(%ebx), %edx
movl __progname_storage@GOT(%ebx), %eax
movl %eax, (%edx)
.L2:
call __init@PLT
movl environ@GOT(%ebx), %eax
movl (%eax), %eax
movl %eax, 8(%esp)
movl 12(%ebp), %eax
movl %eax, 4(%esp)
movl 8(%ebp), %eax
movl %eax, (%esp)
call main@PLT
# pushl environ
# pushl %esi
# pushl 8(%ebp)
finit
fwait
fldcw ___fpucw
xorl %ebp,%ebp
call main
pushl %eax
call exit
.p2align 2,0x90
# movl %eax, (%esp)
# call exit@PLT
.size ___start, .-___start
.globl _haltproc
.type _haltproc,@function
_haltproc:
mov $1,%eax
call __i686.get_pc_thunk.bx
addl $_GLOBAL_OFFSET_TABLE_, %ebx
movl operatingsystem_result@GOT(%ebx), %esi
movzwl (%esi),%edx
pushl %edx
call .Lactualsyscall
addl $4,%esp
jmp _haltproc
.Lactualsyscall:
int $0x80
jb .LErrorcode
xor %ebx,%ebx
ret
.LErrorcode:
mov %eax,%ebx
mov $-1,%eax
ret
.type _strrchr, @function
_strrchr:
pushl %ebp
movl %esp, %ebp
subl $12, %esp
movl 12(%ebp), %eax
movb %al, -9(%ebp)
movl $0, -4(%ebp)
.L13:
movl 8(%ebp), %edx
movzbl (%edx), %eax
cmpb -9(%ebp), %al
jne .L14
movl 8(%ebp), %eax
movl %eax, -4(%ebp)
.L14:
movl 8(%ebp), %edx
movzbl (%edx), %eax
testb %al, %al
jne .L16
movl -4(%ebp), %eax
movl %eax, -8(%ebp)
jmp .L12
.L16:
addl $1, 8(%ebp)
jmp .L13
.L12:
movl -8(%ebp), %eax
leave
ret
.size _strrchr, .-_strrchr
.comm environ,4,4
.comm operatingsystem_parameter_envp,4,4
.comm operatingsystem_parameter_argc,4,4
.comm operatingsystem_parameter_argv,4,4
.comm __progname_storage,256,32
.ident "GCC: (GNU) 4.2.1 20070719 "
.section .gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
.globl __i686.get_pc_thunk.bx
.hidden __i686.get_pc_thunk.bx
.type __i686.get_pc_thunk.bx, @function
__i686.get_pc_thunk.bx:
movl (%esp), %ebx
ret

209
rtl/openbsd/x86_64/crt0.s
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@ -1,209 +0,0 @@
.file "crt0.c"
.globl __progname
.section .rodata
.LC0:
.string ""
.section .data.rel.local,"aw",@progbits
.align 8
.type __progname, @object
.size __progname, 8
__progname:
.quad .LC0
#APP
.text ; .align 8 ; .globl __start ; .globl _start ;_start: ;__start: ; movq %rbx,%r9 ; movq %rcx,%r8 ; movq %rdx,%rcx ; movq (%rsp),%rdi ; leaq 16(%rsp,%rdi,8),%rdx ; leaq 8(%rsp),%rsi ; subq $8,%rsp ; andq $~15,%rsp ; addq $8,%rsp ; jmp ___start ;
#NO_APP
.text
.globl ___start
.type ___start, @function
___start:
.LFB9:
pushq %rbp
.LCFI0:
movq %rsp, %rbp
.LCFI1:
subq $64, %rsp
.LCFI2:
movl %edi, -20(%rbp)
movq %rsi, -32(%rbp)
movq %rdx, -40(%rbp)
movq %rcx, -48(%rbp)
movq %r8, -56(%rbp)
movq %r9, -64(%rbp)
movq environ@GOTPCREL(%rip), %rdx
movq -40(%rbp), %rax
movq %rax, (%rdx)
movq operatingsystem_parameter_envp@GOTPCREL(%rip), %rdx
movq -40(%rbp), %rax
movq %rax, (%rdx)
movl -20(%rbp), %eax
movslq %eax,%rdx
movq operatingsystem_parameter_argc@GOTPCREL(%rip), %rax
movq %rdx, (%rax)
movq operatingsystem_parameter_argv@GOTPCREL(%rip), %rdx
movq -32(%rbp), %rax
movq %rax, (%rdx)
movq -32(%rbp), %rax
movq (%rax), %rax
movq %rax, -8(%rbp)
cmpq $0, -8(%rbp)
je .L2
movq -8(%rbp), %rdi
movl $47, %esi
call _strrchr
movq %rax, %rdx
movq __progname@GOTPCREL(%rip), %rax
movq %rdx, (%rax)
movq __progname@GOTPCREL(%rip), %rax
movq (%rax), %rax
testq %rax, %rax
jne .L4
movq __progname@GOTPCREL(%rip), %rdx
movq -8(%rbp), %rax
movq %rax, (%rdx)
jmp .L6
.L4:
movq __progname@GOTPCREL(%rip), %rax
movq (%rax), %rax
leaq 1(%rax), %rdx
movq __progname@GOTPCREL(%rip), %rax
movq %rdx, (%rax)
.L6:
movq __progname_storage@GOTPCREL(%rip), %rax
movq %rax, -16(%rbp)
jmp .L7
.L8:
movq __progname@GOTPCREL(%rip), %rax
movq (%rax), %rcx
movzbl (%rcx), %edx
movq -16(%rbp), %rax
movb %dl, (%rax)
addq $1, -16(%rbp)
leaq 1(%rcx), %rdx
movq __progname@GOTPCREL(%rip), %rax
movq %rdx, (%rax)
.L7:
movq __progname@GOTPCREL(%rip), %rax
movq (%rax), %rax
movzbl (%rax), %eax
testb %al, %al
je .L9
movq __progname_storage@GOTPCREL(%rip), %rax
leaq 255(%rax), %rax
cmpq %rax, -16(%rbp)
jb .L8
.L9:
movq -16(%rbp), %rax
movb $0, (%rax)
movq __progname@GOTPCREL(%rip), %rdx
movq __progname_storage@GOTPCREL(%rip), %rax
movq %rax, (%rdx)
.L2:
movl $0, %eax
call __init@PLT
movq environ@GOTPCREL(%rip), %rax
movq (%rax), %rdx
movq -32(%rbp), %rsi
movl -20(%rbp), %edi
movl $0, %eax
call main@PLT
movl %eax, %edi
call exit@PLT
.LFE9:
.size ___start, .-___start
.type _strrchr, @function
_strrchr:
.LFB10:
pushq %rbp
.LCFI3:
movq %rsp, %rbp
.LCFI4:
movq %rdi, -24(%rbp)
movb %sil, -25(%rbp)
movq $0, -8(%rbp)
.L13:
movq -24(%rbp), %rdx
movzbl (%rdx), %eax
cmpb -25(%rbp), %al
jne .L14
movq -24(%rbp), %rax
movq %rax, -8(%rbp)
.L14:
movq -24(%rbp), %rdx
movzbl (%rdx), %eax
testb %al, %al
jne .L16
movq -8(%rbp), %rax
movq %rax, -16(%rbp)
jmp .L12
.L16:
addq $1, -24(%rbp)
jmp .L13
.L12:
movq -16(%rbp), %rax
leave
ret
.LFE10:
.size _strrchr, .-_strrchr
.comm environ,8,8
.comm operatingsystem_parameter_envp,8,8
.comm operatingsystem_parameter_argc,8,8
.comm operatingsystem_parameter_argv,8,8
.comm __progname_storage,256,32
.section .eh_frame,"a",@progbits
.Lframe1:
.long .LECIE1-.LSCIE1
.LSCIE1:
.long 0x0
.byte 0x1
.string "zR"
.uleb128 0x1
.sleb128 -8
.byte 0x10
.uleb128 0x1
.byte 0x1b
.byte 0xc
.uleb128 0x7
.uleb128 0x8
.byte 0x90
.uleb128 0x1
.align 8
.LECIE1:
.LSFDE1:
.long .LEFDE1-.LASFDE1
.LASFDE1:
.long .LASFDE1-.Lframe1
.long .LFB9-.
.long .LFE9-.LFB9
.uleb128 0x0
.byte 0x4
.long .LCFI0-.LFB9
.byte 0xe
.uleb128 0x10
.byte 0x86
.uleb128 0x2
.byte 0x4
.long .LCFI1-.LCFI0
.byte 0xd
.uleb128 0x6
.align 8
.LEFDE1:
.LSFDE3:
.long .LEFDE3-.LASFDE3
.LASFDE3:
.long .LASFDE3-.Lframe1
.long .LFB10-.
.long .LFE10-.LFB10
.uleb128 0x0
.byte 0x4
.long .LCFI3-.LFB10
.byte 0xe
.uleb128 0x10
.byte 0x86
.uleb128 0x2
.byte 0x4
.long .LCFI4-.LCFI3
.byte 0xd
.uleb128 0x6
.align 8
.LEFDE3:
.ident "GCC: (GNU) 4.2.1 20070719 "

256
rtl/openbsd/x86_64/dllprt0.as
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@ -1,256 +0,0 @@
.section ".note.openbsd.ident", "a"
.p2align 2
.long 8
.long 4
.long 1
.ascii "OpenBSD\0"
.long 0
.previous
.file "crt0.c"
.globl __progname
.section .rodata
.LC0:
.string ""
.section .data.rel.local,"aw",@progbits
.align 8
.type __progname, @object
.size __progname, 8
__progname:
.quad .LC0
#APP
.text
.align 8
.globl __start
.globl _start
_start:
__start:
movq %rbx,%r9
movq %rcx,%r8
movq %rdx,%rcx
movq (%rsp),%rdi
leaq 16(%rsp,%rdi,8),%rdx
leaq 8(%rsp),%rsi
subq $8,%rsp
andq $~15,%rsp
addq $8,%rsp
jmp ___start
#NO_APP
.text
.globl ___start
.type ___start, @function
___start:
.LFB9:
pushq %rbp
.LCFI0:
movq %rsp, %rbp
.LCFI1:
subq $64, %rsp
.LCFI2:
movl %edi, -20(%rbp)
movq %rsi, -32(%rbp)
movq %rdx, -40(%rbp)
movq %rcx, -48(%rbp)
movq %r8, -56(%rbp)
movq %r9, -64(%rbp)
movq environ@GOTPCREL(%rip), %rdx
movq -40(%rbp), %rax
movq %rax, (%rdx)
movq operatingsystem_parameter_envp@GOTPCREL(%rip), %rdx
movq -40(%rbp), %rax
movq %rax, (%rdx)
movl -20(%rbp), %eax
movslq %eax,%rdx
movq operatingsystem_parameter_argc@GOTPCREL(%rip), %rax
movq %rdx, (%rax)
movq operatingsystem_parameter_argv@GOTPCREL(%rip), %rdx
movq -32(%rbp), %rax
movq %rax, (%rdx)
movq -32(%rbp), %rax
movq (%rax), %rax
movq %rax, -8(%rbp)
cmpq $0, -8(%rbp)
je .L2
movq -8(%rbp), %rdi
movl $47, %esi
call _strrchr
movq %rax, %rdx
movq __progname@GOTPCREL(%rip), %rax
movq %rdx, (%rax)
movq __progname@GOTPCREL(%rip), %rax
movq (%rax), %rax
testq %rax, %rax
jne .L4
movq __progname@GOTPCREL(%rip), %rdx
movq -8(%rbp), %rax
movq %rax, (%rdx)
jmp .L6
.L4:
movq __progname@GOTPCREL(%rip), %rax
movq (%rax), %rax
leaq 1(%rax), %rdx
movq __progname@GOTPCREL(%rip), %rax
movq %rdx, (%rax)
.L6:
movq __progname_storage@GOTPCREL(%rip), %rax
movq %rax, -16(%rbp)
jmp .L7
.L8:
movq __progname@GOTPCREL(%rip), %rax
movq (%rax), %rcx
movzbl (%rcx), %edx
movq -16(%rbp), %rax
movb %dl, (%rax)
addq $1, -16(%rbp)
leaq 1(%rcx), %rdx
movq __progname@GOTPCREL(%rip), %rax
movq %rdx, (%rax)
.L7:
movq __progname@GOTPCREL(%rip), %rax
movq (%rax), %rax
movzbl (%rax), %eax
testb %al, %al
je .L9
movq __progname_storage@GOTPCREL(%rip), %rax
leaq 255(%rax), %rax
cmpq %rax, -16(%rbp)
jb .L8
.L9:
movq -16(%rbp), %rax
movb $0, (%rax)
movq __progname@GOTPCREL(%rip), %rdx
movq __progname_storage@GOTPCREL(%rip), %rax
movq %rax, (%rdx)
.L2:
movl $0, %eax
call _init@PLT
movq environ@GOTPCREL(%rip), %rax
movq (%rax), %rdx
movq -32(%rbp), %rsi
movl -20(%rbp), %edi
movl $0, %eax
call main@PLT
# movl %eax, %edi
# call exit
jmp _haltproc@PLT
.p2align 2,0x90
.globl _haltproc
.type _haltproc,@function
_haltproc:
movq $1,%rax
movzwq operatingsystem_result(%rip),%rbx
pushq %rbx
call .Lactualsyscall
addq $8,%rsp
jmp _haltproc
.Lactualsyscall:
int $0x80
jb .LErrorcode
xor %rbx,%rbx
ret
.LErrorcode:
movq %rax,%rbx
movq $-1,%rax
ret
.LFE9:
.size ___start, .-___start
.type _strrchr, @function
_strrchr:
.LFB10:
pushq %rbp
.LCFI3:
movq %rsp, %rbp
.LCFI4:
movq %rdi, -24(%rbp)
movb %sil, -25(%rbp)
movq $0, -8(%rbp)
.L13:
movq -24(%rbp), %rdx
movzbl (%rdx), %eax
cmpb -25(%rbp), %al
jne .L14
movq -24(%rbp), %rax
movq %rax, -8(%rbp)
.L14:
movq -24(%rbp), %rdx
movzbl (%rdx), %eax
testb %al, %al
jne .L16
movq -8(%rbp), %rax
movq %rax, -16(%rbp)
jmp .L12
.L16:
addq $1, -24(%rbp)
jmp .L13
.L12:
movq -16(%rbp), %rax
leave
ret
.LFE10:
.size _strrchr, .-_strrchr
.comm environ,8,8
.comm operatingsystem_parameter_envp,8,8
.comm operatingsystem_parameter_argc,8,8
.comm operatingsystem_parameter_argv,8,8
.comm __progname_storage,256,32
.section .eh_frame,"a",@progbits
.Lframe1:
.long .LECIE1-.LSCIE1
.LSCIE1:
.long 0x0
.byte 0x1
.string "zR"
.uleb128 0x1
.sleb128 -8
.byte 0x10
.uleb128 0x1
.byte 0x1b
.byte 0xc
.uleb128 0x7
.uleb128 0x8
.byte 0x90
.uleb128 0x1
.align 8
.LECIE1:
.LSFDE1:
.long .LEFDE1-.LASFDE1
.LASFDE1:
.long .LASFDE1-.Lframe1
.long .LFB9-.
.long .LFE9-.LFB9
.uleb128 0x0
.byte 0x4
.long .LCFI0-.LFB9
.byte 0xe
.uleb128 0x10
.byte 0x86
.uleb128 0x2
.byte 0x4
.long .LCFI1-.LCFI0
.byte 0xd
.uleb128 0x6
.align 8
.LEFDE1:
.LSFDE3:
.long .LEFDE3-.LASFDE3
.LASFDE3:
.long .LASFDE3-.Lframe1
.long .LFB10-.
.long .LFE10-.LFB10
.uleb128 0x0
.byte 0x4
.long .LCFI3-.LFB10
.byte 0xe
.uleb128 0x10
.byte 0x86
.uleb128 0x2
.byte 0x4
.long .LCFI4-.LCFI3
.byte 0xd
.uleb128 0x6
.align 8
.LEFDE3:
.ident "GCC: (GNU) 4.2.1 20070719 "

244
rtl/openbsd/x86_64/gprt0.as
View File

@ -1,244 +0,0 @@
.section ".note.openbsd.ident", "a"
.p2align 2
.long 8
.long 4
.long 1
.ascii "OpenBSD\0"
.long 0
.previous
.file "crt0.c"
.globl __progname
.section .rodata
.LC0:
.string ""
.data
.align 8
.type __progname, @object
.size __progname, 8
__progname:
.quad .LC0
#APP
.text
.align 8
.globl __start
.globl _start
_start:
__start:
movq %rbx,%r9
movq %rcx,%r8
movq %rdx,%rcx
movq (%rsp),%rdi
leaq 16(%rsp,%rdi,8),%rdx
leaq 8(%rsp),%rsi
subq $8,%rsp
andq $~15,%rsp
addq $8,%rsp
jmp ___start
#NO_APP
.text
.globl ___start
.type ___start, @function
___start:
.LFB9:
pushq %rbp
.LCFI0:
movq %rsp, %rbp
.LCFI1:
subq $64, %rsp
.LCFI2:
movl %edi, -20(%rbp)
movq %rsi, -32(%rbp)
movq %rdx, -40(%rbp)
movq %rcx, -48(%rbp)
movq %r8, -56(%rbp)
movq %r9, -64(%rbp)
movq -40(%rbp), %rax
movq %rax, environ(%rip)
movq %rax,operatingsystem_parameter_envp
movq -32(%rbp), %rax
movq (%rax), %rax
movq %rax, -8(%rbp)
cmpq $0, -8(%rbp)
je .L2
movq -8(%rbp), %rdi
movl $47, %esi
call _strrchr
movq %rax, __progname(%rip)
movq __progname(%rip), %rax
testq %rax, %rax
jne .L4
movq -8(%rbp), %rax
movq %rax, __progname(%rip)
jmp .L6
.L4:
movq __progname(%rip), %rax
addq $1, %rax
movq %rax, __progname(%rip)
.L6:
movq $__progname_storage, -16(%rbp)
jmp .L7
.L8:
movq __progname(%rip), %rcx
movzbl (%rcx), %edx
movq -16(%rbp), %rax
movb %dl, (%rax)
addq $1, -16(%rbp)
leaq 1(%rcx), %rax
movq %rax, __progname(%rip)
.L7:
movq __progname(%rip), %rax
movzbl (%rax), %eax
testb %al, %al
je .L9
movl $__progname_storage+255, %eax
cmpq %rax, -16(%rbp)
jb .L8
.L9:
movq -16(%rbp), %rax
movb $0, (%rax)
movq $__progname_storage, __progname(%rip)
.L2:
movl $_mcleanup, %edi
call atexit
movl $_etext, %eax
movq %rax, %rsi
movl $_eprol, %eax
movq %rax, %rdi
call monstartup
movl $0, %eax
call __init
movq environ(%rip), %rdx
movq -32(%rbp), %rsi
movl -20(%rbp), %edi
movq %rdi,operatingsystem_parameter_argc
movq %rsi,operatingsystem_parameter_argv
movl $0, %eax
call main
# movl %eax, %edi
# call exit
jmp _haltproc
.p2align 2,0x90
.globl _haltproc
.type _haltproc,@function
_haltproc:
movq $1,%rax
movzwq operatingsystem_result,%rbx
pushq %rbx
call .Lactualsyscall
addq $8,%rsp
jmp _haltproc
.Lactualsyscall:
int $0x80
jb .LErrorcode
xor %rbx,%rbx
ret
.LErrorcode:
movq %rax,%rbx
movq $-1,%rax
.LFE9:
.size ___start, .-___start
.type _strrchr, @function
_strrchr:
.LFB10:
pushq %rbp
.LCFI3:
movq %rsp, %rbp
.LCFI4:
movq %rdi, -24(%rbp)
movb %sil, -25(%rbp)
movq $0, -8(%rbp)
.L13:
movq -24(%rbp), %rdx
movzbl (%rdx), %eax
cmpb -25(%rbp), %al
jne .L14
movq -24(%rbp), %rax
movq %rax, -8(%rbp)
.L14:
movq -24(%rbp), %rdx
movzbl (%rdx), %eax
testb %al, %al
jne .L16
movq -8(%rbp), %rax
movq %rax, -16(%rbp)
jmp .L12
.L16:
addq $1, -24(%rbp)
jmp .L13
.L12:
movq -16(%rbp), %rax
leave
ret
.LFE10:
.size _strrchr, .-_strrchr
#APP
.text
_eprol:
#NO_APP
.comm environ,8,8
.comm __progname_storage,256,32
.comm operatingsystem_parameter_envp,8,8
.comm operatingsystem_parameter_argc,8,8
.comm operatingsystem_parameter_argv,8,8
.section .eh_frame,"a",@progbits
.Lframe1:
.long .LECIE1-.LSCIE1
.LSCIE1:
.long 0x0
.byte 0x1
.string "zR"
.uleb128 0x1
.sleb128 -8
.byte 0x10
.uleb128 0x1
.byte 0x3
.byte 0xc
.uleb128 0x7
.uleb128 0x8
.byte 0x90
.uleb128 0x1
.align 8
.LECIE1:
.LSFDE1:
.long .LEFDE1-.LASFDE1
.LASFDE1:
.long .LASFDE1-.Lframe1
.long .LFB9
.long .LFE9-.LFB9
.uleb128 0x0
.byte 0x4
.long .LCFI0-.LFB9
.byte 0xe
.uleb128 0x10
.byte 0x86
.uleb128 0x2
.byte 0x4
.long .LCFI1-.LCFI0
.byte 0xd
.uleb128 0x6
.align 8
.LEFDE1:
.LSFDE3:
.long .LEFDE3-.LASFDE3
.LASFDE3:
.long .LASFDE3-.Lframe1
.long .LFB10
.long .LFE10-.LFB10
.uleb128 0x0
.byte 0x4
.long .LCFI3-.LFB10
.byte 0xe
.uleb128 0x10
.byte 0x86
.uleb128 0x2
.byte 0x4
.long .LCFI4-.LCFI3
.byte 0xd
.uleb128 0x6
.align 8
.LEFDE3:
.ident "GCC: (GNU) 4.2.1 20070719 "