Diff
checker
文本
文本
圖像
文檔
Excel
文件夾
Legal
Enterprise
桌面版
定價
登入
下載 Diffchecker 桌面版
比較文本
尋找兩個文字檔案之間的差異
工具
歷史
即時編輯器
摺疊未變更行
關閉換行
檢視
拆分
統一
比對精度
智能
單詞
字符
語法突出顯示
選擇語法
忽略
文字轉換
前往第一個差異
編輯輸入
Diffchecker Desktop
執行Diffchecker最安全的方式。取得Diffchecker桌面應用程式:您的差異永遠不會離開您的電腦!
取得桌面版
Untitled diff
建立於
11 年前
差異永不過期
清除
匯出
分享
解釋
7 刪除
行
總計
刪除
字符
總計
刪除
要繼續使用此功能,請升級到
Diff
checker
Pro
查看價格
77 行
全部複製
10 新增
行
總計
新增
字符
總計
新增
要繼續使用此功能,請升級到
Diff
checker
Pro
查看價格
78 行
全部複製
複製
已複製
複製
已複製
/* Compilation: -
O1
*/
/* Compilation: -
O2
*/
.file "test.c"
.file "test.c"
__SP_L__ = 0x3d
__SP_L__ = 0x3d
__SREG__ = 0x3f
__SREG__ = 0x3f
__tmp_reg__ = 0
__tmp_reg__ = 0
__zero_reg__ = 1
__zero_reg__ = 1
複製
已複製
複製
已複製
.text
.section
.text
.startup,"ax",@progbits
.global main
.global main
.type main, @function
.type main, @function
main:
main:
/* prologue: function */
/* prologue: function */
/* frame size = 0 */
/* frame size = 0 */
/* stack size = 0 */
/* stack size = 0 */
.L__stack_usage = 0
.L__stack_usage = 0
ldi r24,lo8(1)
ldi r24,lo8(1)
out 0x17,r24
out 0x17,r24
ldi r24,lo8(10)
ldi r24,lo8(10)
ldi r25,lo8(1)
ldi r25,lo8(1)
複製
已複製
複製
已複製
.
L3
:
.
L4
:
out 0x18,r25
out 0x18,r25
ldi r18,lo8(119999)
ldi r18,lo8(119999)
ldi r19,hi8(119999)
ldi r19,hi8(119999)
ldi r20,hlo8(119999)
ldi r20,hlo8(119999)
1: subi r18,1
1: subi r18,1
sbci r19,0
sbci r19,0
sbci r20,0
sbci r20,0
brne 1b
brne 1b
rjmp .
rjmp .
nop
nop
out 0x18,__zero_reg__
out 0x18,__zero_reg__
ldi r18,lo8(119999)
ldi r18,lo8(119999)
ldi r19,hi8(119999)
ldi r19,hi8(119999)
ldi r20,hlo8(119999)
ldi r20,hlo8(119999)
1: subi r18,1
1: subi r18,1
sbci r19,0
sbci r19,0
sbci r20,0
sbci r20,0
brne 1b
brne 1b
rjmp .
rjmp .
nop
nop
subi r24,lo8(-(-1))
subi r24,lo8(-(-1))
複製
已複製
複製
已複製
brne .
L3
brne .
L4
.
L4
:
.
L3
:
rjmp .
L4
rjmp .
L3
.size main, .-main
.size main, .-main
複製
已複製
複製
已複製
.text
.global test
.global test
.type test, @function
.type test, @function
test:
test:
/* prologue: function */
/* prologue: function */
/* frame size = 0 */
/* frame size = 0 */
/* stack size = 0 */
/* stack size = 0 */
.L__stack_usage = 0
.L__stack_usage = 0
ldi r24,lo8(1)
ldi r24,lo8(1)
out 0x17,r24
out 0x17,r24
ldi r24,lo8(10)
ldi r24,lo8(10)
ldi r25,lo8(1)
ldi r25,lo8(1)
複製
已複製
複製
已複製
.
L7
:
.
L8
:
out 0x18,r25
out 0x18,r25
ldi r30,lo8(29999)
ldi r30,lo8(29999)
ldi r31,hi8(29999)
ldi r31,hi8(29999)
1: sbiw r30,1
1: sbiw r30,1
brne 1b
brne 1b
rjmp .
rjmp .
nop
nop
out 0x18,__zero_reg__
out 0x18,__zero_reg__
ldi r30,lo8(29999)
ldi r30,lo8(29999)
ldi r31,hi8(29999)
ldi r31,hi8(29999)
1: sbiw r30,1
1: sbiw r30,1
brne 1b
brne 1b
rjmp .
rjmp .
nop
nop
subi r24,lo8(-(-1))
subi r24,lo8(-(-1))
複製
已複製
複製
已複製
brne .
L7
brne .
L8
/* epilogue start */
/* epilogue start */
ret
ret
.size test, .-test
.size test, .-test
.ident "GCC: (GNU) 4.8.2"
.ident "GCC: (GNU) 4.8.2"
已保存差異
原始文本
開啟檔案
/* Compilation: -O1 */ .file "test.c" __SP_L__ = 0x3d __SREG__ = 0x3f __tmp_reg__ = 0 __zero_reg__ = 1 .text .global main .type main, @function main: /* prologue: function */ /* frame size = 0 */ /* stack size = 0 */ .L__stack_usage = 0 ldi r24,lo8(1) out 0x17,r24 ldi r24,lo8(10) ldi r25,lo8(1) .L3: out 0x18,r25 ldi r18,lo8(119999) ldi r19,hi8(119999) ldi r20,hlo8(119999) 1: subi r18,1 sbci r19,0 sbci r20,0 brne 1b rjmp . nop out 0x18,__zero_reg__ ldi r18,lo8(119999) ldi r19,hi8(119999) ldi r20,hlo8(119999) 1: subi r18,1 sbci r19,0 sbci r20,0 brne 1b rjmp . nop subi r24,lo8(-(-1)) brne .L3 .L4: rjmp .L4 .size main, .-main .global test .type test, @function test: /* prologue: function */ /* frame size = 0 */ /* stack size = 0 */ .L__stack_usage = 0 ldi r24,lo8(1) out 0x17,r24 ldi r24,lo8(10) ldi r25,lo8(1) .L7: out 0x18,r25 ldi r30,lo8(29999) ldi r31,hi8(29999) 1: sbiw r30,1 brne 1b rjmp . nop out 0x18,__zero_reg__ ldi r30,lo8(29999) ldi r31,hi8(29999) 1: sbiw r30,1 brne 1b rjmp . nop subi r24,lo8(-(-1)) brne .L7 /* epilogue start */ ret .size test, .-test .ident "GCC: (GNU) 4.8.2"
更改後文本
開啟檔案
/* Compilation: -O2 */ .file "test.c" __SP_L__ = 0x3d __SREG__ = 0x3f __tmp_reg__ = 0 __zero_reg__ = 1 .section .text.startup,"ax",@progbits .global main .type main, @function main: /* prologue: function */ /* frame size = 0 */ /* stack size = 0 */ .L__stack_usage = 0 ldi r24,lo8(1) out 0x17,r24 ldi r24,lo8(10) ldi r25,lo8(1) .L4: out 0x18,r25 ldi r18,lo8(119999) ldi r19,hi8(119999) ldi r20,hlo8(119999) 1: subi r18,1 sbci r19,0 sbci r20,0 brne 1b rjmp . nop out 0x18,__zero_reg__ ldi r18,lo8(119999) ldi r19,hi8(119999) ldi r20,hlo8(119999) 1: subi r18,1 sbci r19,0 sbci r20,0 brne 1b rjmp . nop subi r24,lo8(-(-1)) brne .L4 .L3: rjmp .L3 .size main, .-main .text .global test .type test, @function test: /* prologue: function */ /* frame size = 0 */ /* stack size = 0 */ .L__stack_usage = 0 ldi r24,lo8(1) out 0x17,r24 ldi r24,lo8(10) ldi r25,lo8(1) .L8: out 0x18,r25 ldi r30,lo8(29999) ldi r31,hi8(29999) 1: sbiw r30,1 brne 1b rjmp . nop out 0x18,__zero_reg__ ldi r30,lo8(29999) ldi r31,hi8(29999) 1: sbiw r30,1 brne 1b rjmp . nop subi r24,lo8(-(-1)) brne .L8 /* epilogue start */ ret .size test, .-test .ident "GCC: (GNU) 4.8.2"
尋找差異