mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-23 03:29:47 +08:00
x86: Do not dump DS/CS segment overrides for branch hints
I've made all labels normal labels so that there's no confusion between the different targets which is which and I match them in the .d files with .* as Alan suggested. Hex offsets I match with [0-9a-fx]+ since some targets prefix them with 0x, some don't, etc. * testsuite/gas/i386/align-branch-9.s: Don't use labels that are automatically local for ELF targets. * testsuite/gas/i386/branch.s: Likewise. * testsuite/gas/i386/x86-64-align-branch-9.s: Likewise. * testsuite/gas/i386/x86-64-branch.s: Likewise. * testsuite/gas/i386/align-branch-9.d: Adjust to match more targets. * testsuite/gas/i386/branch.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-9.d: Likewise. * testsuite/gas/i386/x86-64-branch.d: Likewise.
This commit is contained in:
Borislav Petkov
committed by
Alan Modra
Alan Modra
parent
77e890c695
commit
7393df7f3f
@ -1,3 +1,16 @@
|
|||||||
|
2020-12-13 Borislav Petkov <bp@suse.de>
|
||||||
|
|
||||||
|
* testsuite/gas/i386/align-branch-9.s: Don't use labels that are
|
||||||
|
automatically local for ELF targets.
|
||||||
|
* testsuite/gas/i386/branch.s: Likewise.
|
||||||
|
* testsuite/gas/i386/x86-64-align-branch-9.s: Likewise.
|
||||||
|
* testsuite/gas/i386/x86-64-branch.s: Likewise.
|
||||||
|
* testsuite/gas/i386/align-branch-9.d: Adjust to match more targets.
|
||||||
|
* testsuite/gas/i386/branch.d: Likewise.
|
||||||
|
* testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
|
||||||
|
* testsuite/gas/i386/x86-64-align-branch-9.d: Likewise.
|
||||||
|
* testsuite/gas/i386/x86-64-branch.d: Likewise.
|
||||||
|
|
||||||
2020-12-11 Sergey Belyashov <sergey.belyashov@gmail.com>
|
2020-12-11 Sergey Belyashov <sergey.belyashov@gmail.com>
|
||||||
Nick Clifton <nickc@redhat.com>
|
Nick Clifton <nickc@redhat.com>
|
||||||
|
|
||||||
|
|||||||
@ -19,7 +19,7 @@ Disassembly of section .text:
|
|||||||
18: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
18: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
1b: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
1b: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
1e: 39 c5 cmp %eax,%ebp
|
1e: 39 c5 cmp %eax,%ebp
|
||||||
20: 70 62 jo 84 <foo\+0x84>
|
20: 70 62 jo 84 <.*>
|
||||||
22: 89 73 f4 mov %esi,-0xc\(%ebx\)
|
22: 89 73 f4 mov %esi,-0xc\(%ebx\)
|
||||||
25: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
25: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
28: 89 7d f8 mov %edi,-0x8\(%ebp\)
|
28: 89 7d f8 mov %edi,-0x8\(%ebp\)
|
||||||
@ -31,9 +31,9 @@ Disassembly of section .text:
|
|||||||
3a: 5d pop %ebp
|
3a: 5d pop %ebp
|
||||||
3b: 5d pop %ebp
|
3b: 5d pop %ebp
|
||||||
3c: 5d pop %ebp
|
3c: 5d pop %ebp
|
||||||
3d: 74 45 je 84 <foo\+0x84>
|
3d: 74 45 je 84 <.*>
|
||||||
3f: 5d pop %ebp
|
3f: 5d pop %ebp
|
||||||
40: 74 42 je 84 <foo\+0x84>
|
40: 74 42 je 84 <.*>
|
||||||
42: 89 44 24 fc mov %eax,-0x4\(%esp\)
|
42: 89 44 24 fc mov %eax,-0x4\(%esp\)
|
||||||
46: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
46: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
49: 89 7d f8 mov %edi,-0x8\(%ebp\)
|
49: 89 7d f8 mov %edi,-0x8\(%ebp\)
|
||||||
@ -43,25 +43,27 @@ Disassembly of section .text:
|
|||||||
55: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
55: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
58: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
58: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
5b: 5d pop %ebp
|
5b: 5d pop %ebp
|
||||||
5c: eb 2c jmp 8a <foo\+0x8a>
|
5c: eb 2c jmp 8a <.*>
|
||||||
5e: 66 90 xchg %ax,%ax
|
5e: 66 90 xchg %ax,%ax
|
||||||
60: eb 28 jmp 8a <foo\+0x8a>
|
60: eb 28 jmp 8a <.*>
|
||||||
62: eb 26 jmp 8a <foo\+0x8a>
|
62: eb 26 jmp 8a <.*>
|
||||||
64: 89 45 fc mov %eax,-0x4\(%ebp\)
|
64: 89 45 fc mov %eax,-0x4\(%ebp\)
|
||||||
67: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
67: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
6a: 89 7d f8 mov %edi,-0x8\(%ebp\)
|
6a: 89 7d f8 mov %edi,-0x8\(%ebp\)
|
||||||
6d: 5d pop %ebp
|
6d: 5d pop %ebp
|
||||||
6e: 5d pop %ebp
|
6e: 5d pop %ebp
|
||||||
6f: 40 inc %eax
|
6f: 40 inc %eax
|
||||||
70: 72 12 jb 84 <foo\+0x84>
|
70: 72 12 jb 84 <.*>
|
||||||
72: 36 36 89 45 fc ss mov %eax,%ss:-0x4\(%ebp\)
|
72: 36 36 89 45 fc ss mov %eax,%ss:-0x4\(%ebp\)
|
||||||
77: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
77: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
7a: 89 7d f8 mov %edi,-0x8\(%ebp\)
|
7a: 89 7d f8 mov %edi,-0x8\(%ebp\)
|
||||||
7d: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
7d: 89 75 f4 mov %esi,-0xc\(%ebp\)
|
||||||
80: 21 c3 and %eax,%ebx
|
80: 21 c3 and %eax,%ebx
|
||||||
82: 7c 06 jl 8a <foo\+0x8a>
|
82: 7c 06 jl 8a <.*>
|
||||||
|
00000084 <label2>:
|
||||||
84: 8b 45 f4 mov -0xc\(%ebp\),%eax
|
84: 8b 45 f4 mov -0xc\(%ebp\),%eax
|
||||||
87: 89 45 fc mov %eax,-0x4\(%ebp\)
|
87: 89 45 fc mov %eax,-0x4\(%ebp\)
|
||||||
|
0000008a <label3>:
|
||||||
8a: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
8a: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
||||||
90: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
90: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
||||||
96: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
96: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
||||||
@ -73,6 +75,6 @@ Disassembly of section .text:
|
|||||||
b6: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
b6: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
||||||
bc: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
bc: 89 b5 50 fb ff ff mov %esi,-0x4b0\(%ebp\)
|
||||||
c2: 89 75 00 mov %esi,0x0\(%ebp\)
|
c2: 89 75 00 mov %esi,0x0\(%ebp\)
|
||||||
c5: 74 c3 je 8a <foo\+0x8a>
|
c5: 74 c3 je 8a <.*>
|
||||||
c7: 74 c1 je 8a <foo\+0x8a>
|
c7: 74 c1 je 8a <.*>
|
||||||
#pass
|
#pass
|
||||||
|
|||||||
@ -15,7 +15,7 @@ foo:
|
|||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
cmp %eax, %ebp
|
cmp %eax, %ebp
|
||||||
jo .L_2
|
jo label2
|
||||||
movl %esi, -12(%ebx)
|
movl %esi, -12(%ebx)
|
||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
movl %edi, -8(%ebp)
|
movl %edi, -8(%ebp)
|
||||||
@ -27,9 +27,9 @@ foo:
|
|||||||
popl %ebp
|
popl %ebp
|
||||||
popl %ebp
|
popl %ebp
|
||||||
popl %ebp
|
popl %ebp
|
||||||
je .L_2
|
je label2
|
||||||
popl %ebp
|
popl %ebp
|
||||||
je .L_2
|
je label2
|
||||||
movl %eax, -4(%esp)
|
movl %eax, -4(%esp)
|
||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
movl %edi, -8(%ebp)
|
movl %edi, -8(%ebp)
|
||||||
@ -39,26 +39,26 @@ foo:
|
|||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
popl %ebp
|
popl %ebp
|
||||||
jmp .L_3
|
jmp label3
|
||||||
jmp .L_3
|
jmp label3
|
||||||
jmp .L_3
|
jmp label3
|
||||||
movl %eax, -4(%ebp)
|
movl %eax, -4(%ebp)
|
||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
movl %edi, -8(%ebp)
|
movl %edi, -8(%ebp)
|
||||||
popl %ebp
|
popl %ebp
|
||||||
popl %ebp
|
popl %ebp
|
||||||
inc %eax
|
inc %eax
|
||||||
jc .L_2
|
jc label2
|
||||||
movl %eax, -4(%ebp)
|
movl %eax, -4(%ebp)
|
||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
movl %edi, -8(%ebp)
|
movl %edi, -8(%ebp)
|
||||||
movl %esi, -12(%ebp)
|
movl %esi, -12(%ebp)
|
||||||
and %eax, %ebx
|
and %eax, %ebx
|
||||||
jl .L_3
|
jl label3
|
||||||
.L_2:
|
label2:
|
||||||
movl -12(%ebp), %eax
|
movl -12(%ebp), %eax
|
||||||
movl %eax, -4(%ebp)
|
movl %eax, -4(%ebp)
|
||||||
.L_3:
|
label3:
|
||||||
movl %esi, -1200(%ebp)
|
movl %esi, -1200(%ebp)
|
||||||
movl %esi, -1200(%ebp)
|
movl %esi, -1200(%ebp)
|
||||||
movl %esi, -1200(%ebp)
|
movl %esi, -1200(%ebp)
|
||||||
@ -70,5 +70,5 @@ foo:
|
|||||||
movl %esi, -1200(%ebp)
|
movl %esi, -1200(%ebp)
|
||||||
movl %esi, -1200(%ebp)
|
movl %esi, -1200(%ebp)
|
||||||
movl %esi, (%ebp)
|
movl %esi, (%ebp)
|
||||||
je .L_3
|
je label3
|
||||||
je .L_3
|
je label3
|
||||||
|
|||||||
@ -6,7 +6,7 @@
|
|||||||
|
|
||||||
Disassembly of section .text:
|
Disassembly of section .text:
|
||||||
|
|
||||||
0+ <.text>:
|
0+ <.*>:
|
||||||
[ ]*[a-f0-9]+: 3e 74 03[ ]+je,pt +0x[0-9a-f]+
|
[ ]*[a-f0-9]+: 3e 74 03[ ]+je,pt +[0-9a-fx]+ <.*>
|
||||||
[ ]*[a-f0-9]+: 2e 74 00[ ]+je,pn +0x[0-9a-f]+
|
[ ]*[a-f0-9]+: 2e 74 00[ ]+je,pn +[0-9a-fx]+ <.*>
|
||||||
#pass
|
#pass
|
||||||
|
|||||||
@ -1,4 +1,4 @@
|
|||||||
.text
|
.text
|
||||||
jz,pt .Llabel
|
jz,pt label
|
||||||
jz,pn .Llabel
|
jz,pn label
|
||||||
.Llabel:
|
label:
|
||||||
|
|||||||
@ -7,7 +7,7 @@
|
|||||||
|
|
||||||
Disassembly of section .text:
|
Disassembly of section .text:
|
||||||
|
|
||||||
0+ <.text>:
|
[0-9a-f]+ <.*>:
|
||||||
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
||||||
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff d0 data16 call \*%rax
|
[ ]*[a-f0-9]+: 66 ff d0 data16 call \*%rax
|
||||||
@ -18,15 +18,16 @@ Disassembly of section .text:
|
|||||||
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff 20 data16 jmp \*\(%rax\)
|
[ ]*[a-f0-9]+: 66 ff 20 data16 jmp \*\(%rax\)
|
||||||
[ ]*[a-f0-9]+: e8 00 00 00 00 call 0x1f 1b: R_X86_64_PC32 \*ABS\*\+0x10003c
|
[ ]*[a-f0-9]+: e8 00 00 00 00 call (0x)?1f <.*> 1b: R_X86_64_PC32 \*ABS\*\+0x10003c
|
||||||
[ ]*[a-f0-9]+: e9 00 00 00 00 jmp 0x24 20: R_X86_64_PC32 \*ABS\*\+0x10003c
|
[ ]*[a-f0-9]+: e9 00 00 00 00 jmp (0x)?24 <.*> 20: R_X86_64_PC32 \*ABS\*\+0x10003c
|
||||||
[ ]*[a-f0-9]+: 66 e8 00 00 00 00 data16 call 0x2a 26: R_X86_64_PLT32 foo-0x4
|
[ ]*[a-f0-9]+: 66 e8 00 00 00 00 data16 call (0x)?2a <.*> 26: R_X86_64_PLT32 foo-0x4
|
||||||
[ ]*[a-f0-9]+: 66 e9 00 00 00 00 data16 jmp 0x30 2c: R_X86_64_PLT32 foo-0x4
|
[ ]*[a-f0-9]+: 66 e9 00 00 00 00 data16 jmp (0x)?30 <.*> 2c: R_X86_64_PLT32 foo-0x4
|
||||||
[ ]*[a-f0-9]+: 66 0f 82 00 00 00 00 data16 jb 0x37 33: R_X86_64_PLT32 foo-0x4
|
[ ]*[a-f0-9]+: 66 0f 82 00 00 00 00 data16 jb (0x)?37 <.*> 33: R_X86_64_PLT32 foo-0x4
|
||||||
[ ]*[a-f0-9]+: 66 c3 data16 ret *
|
[ ]*[a-f0-9]+: 66 c3 data16 ret *
|
||||||
[ ]*[a-f0-9]+: 66 c2 08 00 data16 ret \$0x8
|
[ ]*[a-f0-9]+: 66 c2 08 00 data16 ret \$0x8
|
||||||
[ ]*[a-f0-9]+: 3e 74 03[ ]+je,pt +0x[0-9a-f]+
|
[ ]*[a-f0-9]+: 3e 74 03[ ]+je,pt +[0-9a-fx]+ <.*>
|
||||||
[ ]*[a-f0-9]+: 2e 74 00[ ]+je,pn +0x[0-9a-f]+
|
[ ]*[a-f0-9]+: 2e 74 00[ ]+je,pn +[0-9a-fx]+ <.*>
|
||||||
|
[0-9a-f]+ <.*>:
|
||||||
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
||||||
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff d0 data16 call \*%rax
|
[ ]*[a-f0-9]+: 66 ff d0 data16 call \*%rax
|
||||||
@ -37,8 +38,8 @@ Disassembly of section .text:
|
|||||||
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff 20 data16 jmp \*\(%rax\)
|
[ ]*[a-f0-9]+: 66 ff 20 data16 jmp \*\(%rax\)
|
||||||
[ ]*[a-f0-9]+: e8 00 00 00 00 call 0x[0-9a-f]* [0-9a-f]*: R_X86_64_PC32 \*ABS\*\+0x10003c
|
[ ]*[a-f0-9]+: e8 00 00 00 00 call [0-9a-fx]* <.*> [0-9a-f]*: R_X86_64_PC32 \*ABS\*\+0x10003c
|
||||||
[ ]*[a-f0-9]+: e9 00 00 00 00 jmp 0x[0-9a-f]* [0-9a-f]*: R_X86_64_PC32 \*ABS\*\+0x10003c
|
[ ]*[a-f0-9]+: e9 00 00 00 00 jmp [0-9a-fx]* <.*> [0-9a-f]*: R_X86_64_PC32 \*ABS\*\+0x10003c
|
||||||
[ ]*[a-f0-9]+: 66 c3 data16 ret *
|
[ ]*[a-f0-9]+: 66 c3 data16 ret *
|
||||||
[ ]*[a-f0-9]+: 66 c2 08 00 data16 ret \$0x8
|
[ ]*[a-f0-9]+: 66 c2 08 00 data16 ret \$0x8
|
||||||
#pass
|
#pass
|
||||||
|
|||||||
@ -7,6 +7,7 @@ Disassembly of section .text:
|
|||||||
|
|
||||||
0+ <foo>:
|
0+ <foo>:
|
||||||
0: c1 e9 02 shr \$0x2,%ecx
|
0: c1 e9 02 shr \$0x2,%ecx
|
||||||
|
[0-9a-f]+ <.*>:
|
||||||
3: c1 e9 02 shr \$0x2,%ecx
|
3: c1 e9 02 shr \$0x2,%ecx
|
||||||
6: c1 e9 02 shr \$0x2,%ecx
|
6: c1 e9 02 shr \$0x2,%ecx
|
||||||
9: 89 d1 mov %edx,%ecx
|
9: 89 d1 mov %edx,%ecx
|
||||||
@ -18,9 +19,11 @@ Disassembly of section .text:
|
|||||||
19: c1 e9 02 shr \$0x2,%ecx
|
19: c1 e9 02 shr \$0x2,%ecx
|
||||||
1c: c1 e9 02 shr \$0x2,%ecx
|
1c: c1 e9 02 shr \$0x2,%ecx
|
||||||
1f: 80 fa 02 cmp \$0x2,%dl
|
1f: 80 fa 02 cmp \$0x2,%dl
|
||||||
22: 70 df jo 3 <foo\+0x3>
|
22: 70 df jo [0-9a-fx]+ <.*>
|
||||||
24: 2e 2e 2e 2e 31 c0 cs cs cs cs xor %eax,%eax
|
24: 2e 2e 2e 2e 31 c0 cs cs cs cs xor %eax,%eax
|
||||||
2a: c1 e9 02 shr \$0x2,%ecx
|
2a: c1 e9 02 shr \$0x2,%ecx
|
||||||
|
|
||||||
|
[0-9a-f]+ <.*>:
|
||||||
2d: c1 e9 02 shr \$0x2,%ecx
|
2d: c1 e9 02 shr \$0x2,%ecx
|
||||||
30: c1 e9 02 shr \$0x2,%ecx
|
30: c1 e9 02 shr \$0x2,%ecx
|
||||||
33: 89 d1 mov %edx,%ecx
|
33: 89 d1 mov %edx,%ecx
|
||||||
@ -29,8 +32,10 @@ Disassembly of section .text:
|
|||||||
3a: c1 e9 02 shr \$0x2,%ecx
|
3a: c1 e9 02 shr \$0x2,%ecx
|
||||||
3d: c1 e9 02 shr \$0x2,%ecx
|
3d: c1 e9 02 shr \$0x2,%ecx
|
||||||
40: f6 c2 02 test \$0x2,%dl
|
40: f6 c2 02 test \$0x2,%dl
|
||||||
43: 75 e8 jne 2d <foo\+0x2d>
|
43: 75 e8 jne [0-9a-fx]+ <.*>
|
||||||
45: 31 c0 xor %eax,%eax
|
45: 31 c0 xor %eax,%eax
|
||||||
|
|
||||||
|
[0-9a-f]+ <.*>:
|
||||||
47: c1 e9 02 shr \$0x2,%ecx
|
47: c1 e9 02 shr \$0x2,%ecx
|
||||||
4a: c1 e9 02 shr \$0x2,%ecx
|
4a: c1 e9 02 shr \$0x2,%ecx
|
||||||
4d: 89 d1 mov %edx,%ecx
|
4d: 89 d1 mov %edx,%ecx
|
||||||
@ -41,6 +46,6 @@ Disassembly of section .text:
|
|||||||
5a: 89 d1 mov %edx,%ecx
|
5a: 89 d1 mov %edx,%ecx
|
||||||
5c: 31 c0 xor %eax,%eax
|
5c: 31 c0 xor %eax,%eax
|
||||||
5e: ff c0 inc %eax
|
5e: ff c0 inc %eax
|
||||||
60: 76 cb jbe 2d <foo\+0x2d>
|
60: 76 cb jbe [0-9a-fx]+ <.*>
|
||||||
62: 31 c0 xor %eax,%eax
|
62: 31 c0 xor %eax,%eax
|
||||||
#pass
|
#pass
|
||||||
|
|||||||
@ -2,7 +2,7 @@
|
|||||||
.p2align 4,,15
|
.p2align 4,,15
|
||||||
foo:
|
foo:
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
.L1:
|
l1:
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
movl %edx, %ecx
|
movl %edx, %ecx
|
||||||
@ -14,10 +14,10 @@ foo:
|
|||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
cmpb $2, %dl
|
cmpb $2, %dl
|
||||||
jo .L1
|
jo l1
|
||||||
xorl %eax, %eax
|
xorl %eax, %eax
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
.L2:
|
l2:
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
movl %edx, %ecx
|
movl %edx, %ecx
|
||||||
@ -26,9 +26,9 @@ foo:
|
|||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
testb $2, %dl
|
testb $2, %dl
|
||||||
jne .L2
|
jne l2
|
||||||
xorl %eax, %eax
|
xorl %eax, %eax
|
||||||
.L3:
|
l3:
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
shrl $2, %ecx
|
shrl $2, %ecx
|
||||||
movl %edx, %ecx
|
movl %edx, %ecx
|
||||||
@ -39,5 +39,5 @@ foo:
|
|||||||
movl %edx, %ecx
|
movl %edx, %ecx
|
||||||
xorl %eax, %eax
|
xorl %eax, %eax
|
||||||
inc %eax
|
inc %eax
|
||||||
jbe .L2
|
jbe l2
|
||||||
xorl %eax, %eax
|
xorl %eax, %eax
|
||||||
|
|||||||
@ -6,7 +6,7 @@
|
|||||||
|
|
||||||
Disassembly of section .text:
|
Disassembly of section .text:
|
||||||
|
|
||||||
0+ <.text>:
|
[0-9a-f]+ <.*>:
|
||||||
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
||||||
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff d0 data16 call \*%rax
|
[ ]*[a-f0-9]+: 66 ff d0 data16 call \*%rax
|
||||||
@ -17,15 +17,16 @@ Disassembly of section .text:
|
|||||||
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff 20 data16 jmp \*\(%rax\)
|
[ ]*[a-f0-9]+: 66 ff 20 data16 jmp \*\(%rax\)
|
||||||
[ ]*[a-f0-9]+: e8 (00|5b) 00 (00|10) 00 call (0x1f|10007a <.text\+0x10007a>)
|
[ ]*[a-f0-9]+: e8 (00|5b) 00 (00|10) 00 call ((0x)?1f|10007a) <.*>
|
||||||
[ ]*[a-f0-9]+: e9 (00|60) 00 (00|10) 00 jmp (0x24|100084 <.text\+0x100084>)
|
[ ]*[a-f0-9]+: e9 (00|60) 00 (00|10) 00 jmp ((0x)?24|100084) <.*>
|
||||||
[ ]*[a-f0-9]+: 66 e8 00 00 00 00 data16 call (0x2a|2a <.text\+0x2a>)
|
[ ]*[a-f0-9]+: 66 e8 00 00 00 00 data16 call (0x2a|2a <.*>)
|
||||||
[ ]*[a-f0-9]+: 66 e9 00 00 00 00 data16 jmp (0x30|30 <.text\+0x30>)
|
[ ]*[a-f0-9]+: 66 e9 00 00 00 00 data16 jmp (0x30|30 <.*>)
|
||||||
[ ]*[a-f0-9]+: 66 0f 82 00 00 00 00 data16 jb (0x37|37 <.text\+0x37>)
|
[ ]*[a-f0-9]+: 66 0f 82 00 00 00 00 data16 jb (0x37|37 <.*>)
|
||||||
[ ]*[a-f0-9]+: 66 c3 data16 ret *
|
[ ]*[a-f0-9]+: 66 c3 data16 ret *
|
||||||
[ ]*[a-f0-9]+: 66 c2 08 00 data16 ret \$0x8
|
[ ]*[a-f0-9]+: 66 c2 08 00 data16 ret \$0x8
|
||||||
[ ]*[a-f0-9]+: 3e 74 03[ ]+je,pt +0x[0-9a-f]+
|
[ ]*[a-f0-9]+: 3e 74 03[ ]+je,pt +[0-9a-fx]+ <.*>
|
||||||
[ ]*[a-f0-9]+: 2e 74 00[ ]+je,pn +0x[0-9a-f]+
|
[ ]*[a-f0-9]+: 2e 74 00[ ]+je,pn +[0-9a-fx]+ <.*>
|
||||||
|
[0-9a-f]+ <label>:
|
||||||
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
||||||
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
[ ]*[a-f0-9]+: ff d0 call \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff d0 data16 call \*%rax
|
[ ]*[a-f0-9]+: 66 ff d0 data16 call \*%rax
|
||||||
@ -36,8 +37,8 @@ Disassembly of section .text:
|
|||||||
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
[ ]*[a-f0-9]+: 66 ff e0 data16 jmp \*%rax
|
||||||
[ ]*[a-f0-9]+: 66 ff 20 data16 jmp \*\(%rax\)
|
[ ]*[a-f0-9]+: 66 ff 20 data16 jmp \*\(%rax\)
|
||||||
[ ]*[a-f0-9]+: e8 .. 00 (00|10) 00 call (0x[0-9a-f]*|100[0-9a-f]* <.text\+0x100[0-9a-f]*>)
|
[ ]*[a-f0-9]+: e8 .. 00 (00|10) 00 call [0-9a-fx]* <.*>
|
||||||
[ ]*[a-f0-9]+: e9 .. 00 (00|10) 00 jmp (0x[0-9a-f]*|100[0-9a-f]* <.text\+0x100[0-9a-f]*>)
|
[ ]*[a-f0-9]+: e9 .. 00 (00|10) 00 jmp [0-9a-fx]* <.*>
|
||||||
[ ]*[a-f0-9]+: 66 c3 data16 ret *
|
[ ]*[a-f0-9]+: 66 c3 data16 ret *
|
||||||
[ ]*[a-f0-9]+: 66 c2 08 00 data16 ret \$0x8
|
[ ]*[a-f0-9]+: 66 c2 08 00 data16 ret \$0x8
|
||||||
#pass
|
#pass
|
||||||
|
|||||||
@ -22,9 +22,9 @@
|
|||||||
retw
|
retw
|
||||||
retw $8
|
retw $8
|
||||||
|
|
||||||
jz,pt .Llabel
|
jz,pt label
|
||||||
jz,pn .Llabel
|
jz,pn label
|
||||||
.Llabel:
|
label:
|
||||||
|
|
||||||
.intel_syntax noprefix
|
.intel_syntax noprefix
|
||||||
call rax
|
call rax
|
||||||
|
|||||||
Reference in New Issue
Block a user