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linux 下的源代码分析阅读器 red hat公司新版

	addis 9,0,list@ha
	lwz 0,list@l(9)
	cmpwi 1,0,0
	bc 12,6,.L123
.L125:
	addis 9,0,istat+28@ha
	lwz 0,istat+28@l(9)
	b .L124
.L123:
	li 0,0
.L124:
	stw 0,0(11)
	addis 9,0,to_stdout@ha
	lwz 0,to_stdout@l(9)
	cmpwi 1,0,0
	bc 12,6,.L126
	addis 9,0,list@ha
	lwz 0,list@l(9)
	cmpwi 1,0,0
	bc 4,6,.L126
	addis 9,0,test@ha
	lwz 0,test@l(9)
	cmpwi 1,0,0
	bc 4,6,.L126
	addis 10,0,ofname@ha
	addi 8,10,ofname@l
	addis 9,0,.LC15@ha
	addi 11,9,.LC15@l
	lwz 0,.LC15@l(9)
	lhz 9,4(11)
	lbz 11,6(11)
	stw 0,ofname@l(10)
	sth 9,4(8)
	stb 11,6(8)
	b .L127
.L126:
	bl make_ofname
	cmpwi 1,3,0
	bc 4,6,.L109
.L127:
	addis 29,0,ifname@ha
	addi 3,29,ifname@l
	li 4,0
	li 5,384
	crxor 6,6,6
	bl open
	addis 9,0,ifd@ha
	stw 3,ifd@l(9)
	cmpwi 1,3,-1
	bc 4,6,.L129
	addis 9,0,_impure_ptr@ha
	lwz 9,_impure_ptr@l(9)
	addis 11,0,progname@ha
	lwz 3,12(9)
	addis 4,0,.LC86@ha
	addi 4,4,.LC86@l
	lwz 5,progname@l(11)
	crxor 6,6,6
	bl fprintf
	addi 3,29,ifname@l
	bl perror
	addis 9,0,exit_code@ha
	li 0,1
	stw 0,exit_code@l(9)
	b .L109
.L129:
	bl clear_bufs
	addis 9,0,part_nb@ha
	li 0,0
	stw 0,part_nb@l(9)
	addis 9,0,decompress@ha
	lwz 0,decompress@l(9)
	cmpwi 1,0,0
	bc 12,6,.L130
	addis 29,0,ifd@ha
	lwz 3,ifd@l(29)
	bl get_method
	addis 9,0,method@ha
	stw 3,method@l(9)
	cmpwi 1,3,0
	bc 12,4,.L161
.L130:
	addis 9,0,list@ha
	lwz 0,list@l(9)
	cmpwi 1,0,0
	bc 12,6,.L132
	addis 29,0,ifd@ha
	addis 9,0,method@ha
	lwz 3,ifd@l(29)
	lwz 4,method@l(9)
	bl do_list
.L161:
	lwz 3,ifd@l(29)
	bl close
	b .L109
.L132:
	addis 9,0,to_stdout@ha
	lwz 0,to_stdout@l(9)
	cmpwi 1,0,0
	bc 12,6,.L133
	addis 9,0,_impure_ptr@ha
	lwz 9,_impure_ptr@l(9)
	lwz 3,8(9)
	bl fileno
	addis 9,0,ofd@ha
	stw 3,ofd@l(9)
	b .L134
.L133:
	bl create_outfile
	cmpwi 1,3,0
	bc 4,6,.L109
	addis 9,0,decompress@ha
	lwz 0,decompress@l(9)
	cmpwi 1,0,0
	bc 4,6,.L134
	addis 9,0,save_orig_name@ha
	lwz 0,save_orig_name@l(9)
	cmpwi 1,0,0
	bc 12,6,.L160
	addis 9,0,verbose@ha
	lwz 0,verbose@l(9)
	cmpwi 1,0,0
	bc 4,6,.L134
	addis 9,0,quiet@ha
	lwz 0,quiet@l(9)
	cmpwi 1,0,0
	bc 4,6,.L134
	addis 9,0,_impure_ptr@ha
	lwz 9,_impure_ptr@l(9)
	addis 11,0,progname@ha
	lwz 3,12(9)
	addis 4,0,.LC87@ha
	addi 4,4,.LC87@l
	lwz 5,progname@l(11)
	addis 6,0,ifname@ha
	addi 6,6,ifname@l
	addis 7,0,ofname@ha
	addi 7,7,ofname@l
	crxor 6,6,6
	bl fprintf
.L134:
	addis 9,0,save_orig_name@ha
	lwz 0,save_orig_name@l(9)
	cmpwi 1,0,0
	bc 4,6,.L137
.L160:
	addis 11,0,save_orig_name@ha
	addis 9,0,no_name@ha
	lwz 0,no_name@l(9)
	subfic 9,0,0
	adde 0,9,0
	stw 0,save_orig_name@l(11)
.L137:
	addis 9,0,verbose@ha
	lwz 0,verbose@l(9)
	cmpwi 1,0,0
	bc 12,6,.L138
	addis 9,0,_impure_ptr@ha
	lwz 28,_impure_ptr@l(9)
	addis 29,0,ifname@ha
	addi 3,29,ifname@l
	bl strlen
	cmpwi 1,3,14
	bc 12,5,.L139
	addi 3,29,ifname@l
	bl strlen
	cmpwi 1,3,6
	bc 4,5,.L141
	addis 9,0,.LC89@ha
	addi 6,9,.LC89@l
	b .L140
.L141:
	addis 9,0,.LC90@ha
	addi 6,9,.LC90@l
	b .L140
.L139:
	addis 9,0,.LC5@ha
	addi 6,9,.LC5@l
.L140:
	lwz 3,12(28)
	addis 4,0,.LC88@ha
	addi 4,4,.LC88@l
	addis 5,0,ifname@ha
	addi 5,5,ifname@l
	crxor 6,6,6
	bl fprintf
.L138:
	addis 22,0,work@ha
	addis 28,0,ifd@ha
	addis 23,0,ofd@ha
	addis 24,0,decompress@ha
	addis 25,0,last_member@ha
	addis 26,0,inptr@ha
	addis 27,0,insize@ha
	addis 30,0,method@ha
	addis 31,0,bytes_out@ha
.L143:
	lwz 0,work@l(22)
	lwz 3,ifd@l(28)
	lwz 4,ofd@l(23)
	mtlr 0
	blrl
	cmpwi 1,3,0
	bc 4,6,.L146
	lwz 0,decompress@l(24)
	cmpwi 1,0,0
	bc 12,6,.L144
	lwz 29,last_member@l(25)
	cmpwi 1,29,0
	bc 4,6,.L144
	lwz 0,inptr@l(26)
	lwz 9,insize@l(27)
	cmpw 1,0,9
	bc 12,6,.L144
	lwz 3,ifd@l(28)
	bl get_method
	stw 3,method@l(30)
	cmpwi 1,3,0
	bc 12,4,.L144
	stw 29,bytes_out@l(31)
	b .L143
.L146:
	addis 9,0,method@ha
	li 0,-1
	stw 0,method@l(9)
.L144:
	addis 9,0,ifd@ha
	lwz 3,ifd@l(9)
	bl close
	addis 9,0,to_stdout@ha
	lwz 0,to_stdout@l(9)
	cmpwi 1,0,0
	bc 4,6,.L150
	addis 9,0,ofd@ha
	lwz 3,ofd@l(9)
	bl close
	cmpwi 1,3,0
	bc 12,6,.L150
	bl write_error
.L150:
	addis 9,0,method@ha
	lwz 0,method@l(9)
	cmpwi 1,0,-1
	bc 4,6,.L151
	addis 9,0,to_stdout@ha
	lwz 0,to_stdout@l(9)
	cmpwi 1,0,0
	bc 4,6,.L109
	addis 3,0,ofname@ha
	addi 3,3,ofname@l
	bl unlink
	b .L109
.L151:
	addis 9,0,verbose@ha
	lwz 0,verbose@l(9)
	cmpwi 1,0,0
	bc 12,6,.L153
	addis 9,0,test@ha
	lwz 0,test@l(9)
	cmpwi 1,0,0
	bc 12,6,.L154
	addis 9,0,_impure_ptr@ha
	lwz 9,_impure_ptr@l(9)
	lwz 3,12(9)
	addis 4,0,.LC91@ha
	addi 4,4,.LC91@l
	crxor 6,6,6
	bl fprintf
	b .L155
.L154:
	addis 9,0,decompress@ha
	lwz 0,decompress@l(9)
	cmpwi 1,0,0
	bc 12,6,.L156
	addis 10,0,bytes_out@ha
	addis 9,0,bytes_in@ha
	addis 11,0,header_bytes@ha
	lwz 3,bytes_in@l(9)
	lwz 0,header_bytes@l(11)
	subf 3,0,3
	lwz 4,bytes_out@l(10)
	b .L162
.L156:
	addis 10,0,bytes_in@ha
	addis 9,0,bytes_out@ha
	addis 11,0,header_bytes@ha
	lwz 3,bytes_out@l(9)
	lwz 0,header_bytes@l(11)
	subf 3,0,3
	lwz 4,bytes_in@l(10)
.L162:
	addis 9,0,_impure_ptr@ha
	lwz 9,_impure_ptr@l(9)
	subf 3,3,4
	lwz 5,12(9)
	bl display_ratio
.L155:
	addis 9,0,test@ha
	lwz 0,test@l(9)
	cmpwi 1,0,0
	bc 4,6,.L158
	addis 9,0,to_stdout@ha
	lwz 0,to_stdout@l(9)
	cmpwi 1,0,0
	bc 4,6,.L158
	addis 9,0,_impure_ptr@ha
	lwz 9,_impure_ptr@l(9)
	lwz 3,12(9)
	addis 4,0,.LC92@ha
	addi 4,4,.LC92@l
	addis 5,0,ofname@ha
	addi 5,5,ofname@l
	crxor 6,6,6
	bl fprintf
.L158:
	addis 9,0,_impure_ptr@ha
	lwz 9,_impure_ptr@l(9)
	lwz 3,12(9)
	addis 4,0,.LC61@ha
	addi 4,4,.LC61@l
	crxor 6,6,6
	bl fprintf
.L153:
	addis 9,0,to_stdout@ha
	lwz 0,to_stdout@l(9)
	cmpwi 1,0,0
	bc 4,6,.L109
	addis 3,0,istat@ha
	addi 3,3,istat@l
	bl copy_stat
.L109:
	lwz 0,52(1)
	mtlr 0
	lwz 22,8(1)
	lwz 23,12(1)
	lwz 24,16(1)
	lwz 25,20(1)
	lwz 26,24(1)
	lwz 27,28(1)
	lwz 28,32(1)
	lwz 29,36(1)
	lwz 30,40(1)
	lwz 31,44(1)
	addi 1,1,48
	blr
.Lfe7:
	.size	 treat_file,.Lfe7-treat_file
	.section	".rodata"
	.align 2
.LC93:
	.string	"%s: %s: warning, name truncated\n"
	.section ".text"
	.align 2
	.type	 create_outfile,@function
create_outfile:
	stwu 1,-112(1)
	mflr 0
	stw 23,76(1)
	stw 24,80(1)
	stw 25,84(1)
	stw 26,88(1)
	stw 27,92(1)
	stw 28,96(1)
	stw 29,100(1)
	stw 30,104(1)
	stw 31,108(1)
	stw 0,116(1)
	li 23,2561
	addis 9,0,ascii@ha
	lwz 0,ascii@l(9)
	cmpwi 1,0,0
	addis 28,0,ifd@ha
	addis 24,0,remove_ofname@ha
	li 25,1
	addis 31,0,ofname@ha
	addis 30,0,ofd@ha
	addis 29,0,exit_code@ha
	addis 27,0,_impure_ptr@ha
	addis 26,0,progname@ha
.L166:
	bl check_ofname
	cmpwi 1,3,0
	bc 12,6,.L169
	lwz 3,ifd@l(28)
	bl close
	li 3,1
	b .L176
.L169:
	stw 25,remove_ofname@l(24)
	addi 3,31,ofname@l
	mr 4,23
	li 5,384
	crxor 6,6,6
	bl open
	stw 3,ofd@l(30)
	cmpwi 1,3,-1
	bc 4,6,.L170
	addi 3,31,ofname@l
	bl perror
	lwz 3,ifd@l(28)
	bl close
	b .L177
.L170:
	lwz 3,ofd@l(30)
	addi 4,1,8
	bl fstat
	cmpwi 1,3,0
	bc 12,6,.L171
	lwz 9,_impure_ptr@l(27)
	lwz 3,12(9)
	addis 4,0,.LC86@ha
	addi 4,4,.LC86@l
	lwz 5,progname@l(26)
	crxor 6,6,6
	bl fprintf
	addi 3,31,ofname@l
	bl perror
	lwz 3,ifd@l(28)
	bl close
	lwz 3,ofd@l(30)
	bl close
	addi 3,31,ofname@l
	bl unlink
.L177:
	stw 25,exit_code@l(29)
	li 3,1
	b .L176
.L171:
	addi 3,31,ofname@l
	addi 4,1,8
	bl name_too_long
	cmpwi 1,3,0
	bc 4,6,.L172
.L178:
	li 3,0
	b .L176
.L172:
	addis 9,0,decompress@ha
	lwz 0,decompress@l(9)
	cmpwi 1,0,0
	bc 12,6,.L173
	addis 9,0,quiet@ha
	lwz 0,quiet@l(9)
	cmpwi 1,0,0
	bc 4,6,.L174
	lwz 9,_impure_ptr@l(27)
	lwz 3,12(9)
	addis 4,0,.LC93@ha
	addi 4,4,.LC93@l
	lwz 5,progname@l(26)
	addi 6,31,ofname@l
	crxor 6,6,6
	bl fprintf
.L174:
	lwz 0,exit_code@l(29)
	cmpwi 1,0,0
	bc 4,6,.L178
	li 0,2
	stw 0,exit_code@l(29)
	b .L178
.L173:
	lwz 3,ofd@l(30)
	bl close
	addi 3,31,ofname@l
	bl unlink
	addi 3,31,ofname@l
	bl shorten_name
	b .L166
.L176:
	lwz 0,116(1)
	mtlr 0
	lwz 23,76(1)
	lwz 24,80(1)
	lwz 25,84(1)
	lwz 26,88(1)
	lwz 27,92(1)
	lwz 28,96(1)
	lwz 29,100(1)
	lwz 30,104(1)
	lwz 31,108(1)
	addi 1,1,112
	blr
.Lfe8:
	.size	 create_outfile,.Lfe8-create_outfile
	.align 2
	.type	 do_stat,@function
do_stat:
	stwu 1,-16(1)
	mflr 0
	stw 30,8(1)
	stw 31,12(1)
	stw 0,20(1)
	mr 31,3
	mr 30,4
	bl __errno
	li 0,0
	stw 0,0(3)
	addis 9,0,to_stdout@ha
	lwz 0,to_stdout@l(9)
	cmpwi 1,0,0
	bc 4,6,.L180
	addis 9,0,force@ha
	lwz 0,force@l(9)
	cmpwi 1,0,0
	bc 4,6,.L180
	mr 3,31
	mr 4,30
	crxor 6,6,6
	bl lstat
	b .L181
.L180:
	mr 3,31
	mr 4,30
	bl stat
.L181:
	lwz 0,20(1)
	mtlr 0
	lwz 30,8(1)
	lwz 31,12(1)
	addi 1,1,16
	blr
.Lfe9:
	.size	 do_stat,.Lfe9-do_stat
	.section ".data"
	.align 2
	.type	 known_suffixes.21,@object
known_suffixes.21:
	.long z_suffix
	.long .LC68
	.long .LC94
	.long .LC95
	.long .LC96
	.long .LC97
	.long .LC98
	.long .LC99
	.long 0
	.section	".rodata"
	.align 2
.LC99:
	.string	"_z"
	.align 2
.LC98:
	.string	"-z"
	.align 2
.LC97:
	.string	"-gz"
	.align 2
.LC96:
	.string	".tgz"
	.align 2
.LC95:
	.string	".taz"
	.align 2
.LC94:
	.string	".z"
	.align 2
.LC100:
	.string	"z"
	.section ".text"
	.align 2
	.type	 get_suffix,@function
get_suffix:
	stwu 1,-80(1)
	mflr 0
	stw 25,52(1)
	stw 26,56(1)
	stw 27,60(1)
	stw 28,64(1)
	stw 29,68(1)
	stw 30,72(1)
	stw 31,76(1)
	stw 0,84(1)
	mr 26,3
	addis 9,0,known_suffixes.21@ha
	addi 30,9,known_suffixes.21@l
	addis 3,0,z_suffix@ha
	addi 3,3,z_suffix@l
	addis 4,0,.LC100@ha
	addi 4,4,.LC100@l
	bl strcmp
	srawi 9,3,31
	xor 0,9,3
	subf 0,0,9
	srawi 0,0,31
	addi 9,30,4
	and 11,0,30
	andc 0,9,0
	or 30,11,0
	mr 3,26
	bl strlen
	mr 27,3
	cmpwi 1,27,32
	bc 12,5,.L184
	addi 3,1,8
	mr 4,26
	b .L193
.L192:
	add 3,26,27
	subf 3,31,3
	b .L191
.L184:
	add 4,26,27
	addi 3,1,8
	addi 4,4,-32
.L193:
	bl strcpy
	addi 3,1,8
	bl strlwr
	addi 3,1,8
	bl strlen
	mr 29,3
	addi 28,1,8
	add 25,28,29
.L186:
	lwz 3,0(30)
	bl strlen
	mr 31,3
	cmpw 1,29,31
	bc 4,5,.L188
	subf 0,31,29
	addic 0,0,-1
	lbzx 0,28,0
	cmpwi 1,0,47
	bc 12,6,.L188
	subf 3,31,25
	lwz 4,0(30)
	bl strcmp
	cmpwi 1,3,0
	bc 12,6,.L192
.L188:
	lwzu 0,4(30)
	cmpwi 1,0,0
	bc 4,6,.L186
	li 3,0
.L191:
	lwz 0,84(1)
	mtlr 0
	lwz 25,52(1)
	lwz 26,56(1)
	lwz 27,60(1)
	lwz 28,64(1)
	lwz 29,68(1)
	lwz 30,72(1)
	lwz 31,76(1)
	addi 1,1,80
	blr
.Lfe10:
	.size	 get_suffix,.Lfe10-get_suffix
	.section ".data"
	.align 2
	.type	 suffixes.24,@object
suffixes.24:
	.long z_suffix
	.long .LC68
	.long .LC94
	.long .LC98
	.long .LC101
	.long 0
	.section	".rodata"
	.align 2
.LC101:
	.string	".Z"
	.section ".text"
	.align 2
	.type	 get_istat,@function
get_istat:
	stwu 1,-48(1)
	mflr 0
	stw 23,12(1)
	stw 24,16(1)
	stw 25,20(1)
	stw 26,24(1)
	stw 27,28(1)
	stw 28,32(1)
	stw 29,36(1)
	stw 30,40(1)
	stw 31,44(1)
	stw 0,52(1)
	mr 0,3
	mr 28,4
	addis 9,0,suffixes.24@ha
	addi 31,9,suffixes.24@l
	addis 29,0,ifname@ha
	addi 3,29,ifname@l
	mr 4,0
	bl strcpy
	addi 3,29,ifname@l
	mr 4,28
	bl do_stat
	cmpwi 1,3,0
	bc 12,6,.L203
	addis 9,0,decompress@ha
	lwz 0,decompress@l(9)
	cmpwi 1,0,0
	bc 12,6,.L197
	bl __errno
	lwz 0,0(3)
	cmpwi 1,0,2
	bc 12,6,.L196
.L197:
	addis 3,0,ifname@ha
	addi 3,3,ifname@l
	b .L206
.L196:
	addis 30,0,ifname@ha
	addi 3,30,ifname@l
	bl get_suffix
	cmpwi 1,3,0
	bc 12,6,.L198
	addi 3,30,ifname@l
.L206:
	bl perror
	addis 9,0,exit_code@ha
	li 0,1
	stw 0,exit_code@l(9)
	li 3,1
	b .L205
.L198:
	addis 3,0,ifname@ha
	addi 3,3,ifname@l
	bl strlen
	mr 27,3
	addis 3,0,z_suffix@ha
	addi 3,3,z_suffix@l
	addis 4,0,.LC68@ha
	addi 4,4,.LC68@l
	bl strcmp
	srawi 0,3,31
	xor 11,0,3
	subf 11,11,0
	srawi 11,11,31
	addi 0,31,4
	and 9,31,11
	andc 0,0,11
	or 31,9,0
	addis 30,0,ifname@ha
	mr 9,30
	addi 29,9,ifname@l
	li 26,0
	addis 25,0,z_suffix@ha
	addis 23,0,exit_code@ha
	li 24,1
.L200:
	addi 3,30,ifname@l
	lwz 4,0(31)
	bl strcat
	addi 3,30,ifname@l
	mr 4,28
	bl do_stat
	cmpwi 1,3,0
	bc 12,6,.L203
	stbx 26,29,27
	lwzu 0,4(31)
	cmpwi 1,0,0
	bc 4,6,.L200
	mr 3,29
	addi 4,25,z_suffix@l
	bl strcat
	mr 3,29
	bl perror
	stw 24,exit_code@l(23)
	li 3,1
	b .L205
.L203:
	li 3,0
.L205:
	lwz 0,52(1)
	mtlr 0
	lwz 23,12(1)
	lwz 24,16(1)
	lwz 25,20(1)
	lwz 26,24(1)
	lwz 27,28(1)
	lwz 28,32(1)
	lwz 29,36(1)
	lwz 30,40(1)
	lwz 31,44(1)
	addi 1,1,48
	blr
.Lfe11:
	.size	 get_istat,.Lfe11-get_istat
	.section	".rodata"
	.align 2
.LC102:
	.string	"%s: %s: unknown suffix -- ignored\n"
	.align 2
.LC103:
	.string	".tar"
	.align 2
.LC104:
	.string	"%s: %s already has %s suffix -- unchanged\n"
	.section ".text"
	.align 2
	.type	 make_ofname,@function
make_ofname:
	stwu 1,-24(1)
	mflr 0
	stw 29,12(1)
	stw 30,16(1)
	stw 31,20(1)
	stw 0,28(1)
	addis 29,0,ofname@ha
	addi 3,29,ofname@l
	addis 4,0,ifname@ha
	addi 4,4,ifname@l
	bl strcpy
	addi 3,29,ofname@l
	bl get_suffix
	mr 29,3
	addis 9,0,decompress@ha
	lwz 0,decompress@l(9)
	cmpwi 1,0,0
	bc 12,6,.L208
	cmpwi 1,29,0
	bc 4,6,.L209
	addis 9,0,recursive@ha
	lwz 0,recursive@l(9)
	cmpwi 1,0,0
	bc 4,6,.L210
	addis 9,0,list@ha
	lwz 0,list@l(9)
	cmpwi 1,0,0
	bc 4,6,.L219
	addis 9,0,test@ha
	lwz 0,test@l(9)
	cmpwi 1,0,0
	bc 4,6,.L219
.L210:
	addis 9,0,verbose@ha
	lwz 0,verbose@l(9)
	cmpwi 1,0,0
	bc 4,6,.L213
	addis 9,0,recursive@ha
	lwz 0,recursive@l(9)
	cmpwi 1,0,0
	bc 4,6,.L223
	addis 9,0,quiet@ha
	lwz 0,quiet@l(9)
	cmpwi 1,0,0
	bc 4,6,.L223
.L213:
	addis 9,0,quiet@ha
	lwz 0,quiet@l(9)