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2000-10-24 Diego Novillo <dnovillo@cygnus.com>

Browse Source 
* tc-i386.c (i386_operand_modifier): Remove.
	(build_displacement_string): Remove.
	(i386_parse_seg): Remove.
	(i386_intel_memory_operand): Remove.
	(i386_intel_operand): Re-write using recursive descent parser based
	on MASM documentation.
	(struct intel_parser_s): New structure.
	(intel_parser): New static variable.
	(struct intel_token): New structure.
	(cur_token, prev_token): New static variables.
	(T_NIL): Define.
	(T_CONST): Define.
	(T_REG): Define.
	(T_BYTE): Define.
	(T_WORD): Define.
	(T_DWORD): Define.
	(T_QWORD): Define.
	(T_XWORD): Define.
	(T_SHORT): Define.
	(T_OFFSET): Define.
	(T_PTR): Define.
	(T_ID): Define.
	(intel_match_token): New function.
	(intel_get_token): New function.
	(intel_putback_token): New function.
	(intel_expr): New function.
	(intel_e05): New function.
	(intel_e05_1): New function.
	(intel_e06): New function.
	(intel_e06_1): New function.
	(intel_e09): New function.
	(intel_e09_1): New function.
	(intel_e10): New function.
	(intel_e10_1): New function.
	(intel_e11): New function.

2000-10-24  Diego Novillo  <dnovillo@cygnus.com>

	* intel.s, intel.d: Add new tests for intel syntax.
This commit is contained in:
Diego Novillo 2000-10-25 01:39:11 +00:00
parent 44c75fb368
commit 64a0c77978
5 changed files with 1036 additions and 445 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
gas/ChangeLog
View File

@ -1,3 +1,41 @@
2000-10-24 Diego Novillo <dnovillo@cygnus.com>
* tc-i386.c (i386_operand_modifier): Remove.
(build_displacement_string): Remove.
(i386_parse_seg): Remove.
(i386_intel_memory_operand): Remove.
(i386_intel_operand): Re-write using recursive descent parser based
on MASM documentation.
(struct intel_parser_s): New structure.
(intel_parser): New static variable.
(struct intel_token): New structure.
(cur_token, prev_token): New static variables.
(T_NIL): Define.
(T_CONST): Define.
(T_REG): Define.
(T_BYTE): Define.
(T_WORD): Define.
(T_DWORD): Define.
(T_QWORD): Define.
(T_XWORD): Define.
(T_SHORT): Define.
(T_OFFSET): Define.
(T_PTR): Define.
(T_ID): Define.
(intel_match_token): New function.
(intel_get_token): New function.
(intel_putback_token): New function.
(intel_expr): New function.
(intel_e05): New function.
(intel_e05_1): New function.
(intel_e06): New function.
(intel_e06_1): New function.
(intel_e09): New function.
(intel_e09_1): New function.
(intel_e10): New function.
(intel_e10_1): New function.
(intel_e11): New function.
2000-10-20 Jakub Jelinek <jakub@redhat.com>
* config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p

1360
gas/config/tc-i386.c
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File diff suppressed because it is too large Load Diff

4
gas/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2000-10-24 Diego Novillo <dnovillo@cygnus.com>
* intel.s, intel.d: Add new tests for intel syntax.
2000-10-19 Alan Modra <alan@linuxcare.com.au>
* gas/elf/section0.s: Ensure section sizes are multiples of 16.

39
gas/testsuite/gas/i386/intel.d
View File

@ -582,3 +582,42 @@ Disassembly of section .text:
0+9d2 <bar>:
9d2: e8 f9 ff ff ff [ ]*call 9d0 <gs_foo>
9d7: e8 f5 ff ff ff [ ]*call 9d1 <short_foo>
9dc: 8d 83 00 00 00 00 [ ]*lea 0x0\(%ebx\),%eax
9e2: dd 1c d0 [ ]*fstpl \(%eax,%edx,8\)
9e5: b9 00 00 00 00 [ ]*mov \$0x0,%ecx
9ea: 88 04 16 [ ]*mov %al,\(%esi,%edx,1\)
9ed: 88 04 32 [ ]*mov %al,\(%edx,%esi,1\)
9f0: 88 04 56 [ ]*mov %al,\(%esi,%edx,2\)
9f3: 88 04 56 [ ]*mov %al,\(%esi,%edx,2\)
9f6: eb 0c [ ]*jmp a04 <rot5>
9f8: 6c [ ]*insb \(%dx\),%es:\(%edi\)
9f9: 66 0f c1 90 90 90 90 90 [ ]*xadd %dx,0x90909090\(%eax\)
a01: 83 e0 f8 [ ]*and \$0xfffffff8,%eax
0+a04 <rot5>:
a04: 8b 44 ce 04 [ ]*mov 0x4\(%esi,%ecx,8\),%eax
a08: 6c [ ]*insb \(%dx\),%es:\(%edi\)
a09: 0c 90 [ ]*or \$0x90,%al
a0b: 0d 90 90 90 90 [ ]*or \$0x90909090,%eax
a10: 0e [ ]*push %cs
a11: 8b 04 5d 00 00 00 00 [ ]*mov 0x0\(,%ebx,2\),%eax
a18: 10 14 85 90 90 90 90 [ ]*adc %dl,0x90909090\(,%eax,4\)
a1f: 2f [ ]*das
a20: ea 90 90 90 90 90 90 [ ]*ljmp \$0x9090,\$0x90909090
a27: 66 a5 [ ]*movsw %ds:\(%esi\),%es:\(%edi\)
a29: 70 90 [ ]*jo 9bb <foo\+0x9bb>
a2b: 75 fe [ ]*jne a2b <rot5\+0x27>
a2d: 0f 6f 35 28 00 00 00 [ ]*movq 0x28,%mm6
a34: 03 3c c3 [ ]*add \(%ebx,%eax,8\),%edi
a37: 0f 6e 44 c3 04 [ ]*movd 0x4\(%ebx,%eax,8\),%mm0
a3c: 03 bc cb 00 80 00 00 [ ]*add 0x8000\(%ebx,%ecx,8\),%edi
a43: 0f 6e 8c cb 04 80 00 00 [ ]*movd 0x8004\(%ebx,%ecx,8\),%mm1
a4b: 0f 6e 94 c3 04 00 01 00 [ ]*movd 0x10004\(%ebx,%eax,8\),%mm2
a53: 03 bc c3 00 00 01 00 [ ]*add 0x10000\(%ebx,%eax,8\),%edi
a5a: 66 8b 04 43 [ ]*mov \(%ebx,%eax,2\),%ax
a5e: 66 8b 8c 4b 00 20 00 00 [ ]*mov 0x2000\(%ebx,%ecx,2\),%cx
a66: 66 8b 84 43 00 40 00 00 [ ]*mov 0x4000\(%ebx,%eax,2\),%ax
a6e: ff e0 [ ]*jmp \*%eax
a70: ff 20 [ ]*jmp \*\(%eax\)
a72: ff 25 d2 09 00 00 [ ]*jmp \*0x9d2
a78: e9 55 ff ff ff [ ]*jmp 9d2 <bar>

40
gas/testsuite/gas/i386/intel.s
View File

@ -576,3 +576,43 @@ short_foo:
bar:
call gs_foo
call short_foo
lea eax, .LC0@GOTOFF[ebx]
fstp QWORD PTR [eax+edx*8]
mov ecx, OFFSET FLAT:ss
mov BYTE PTR [esi+edx], al
mov BYTE PTR [edx+esi], al
mov BYTE PTR [edx*2+esi], al
mov BYTE PTR [esi+edx*2], al
jmp short rot5
ins byte ptr es:[edi], dx
xadd 0x90909090[eax], dx
and %eax, -8
rot5:
mov %eax, DWORD PTR [%esi+4+%ecx*8]
ins BYTE PTR es:[edi], dx
or al, 0x90
or eax, 0x90909090
push cs
mov eax, [ebx*2]
adc BYTE PTR [eax*4+0x90909090], dl
das
jmp 0x9090,0x90909090
movs WORD PTR es:[edi], WORD PTR ds:[esi]
jo .+2-0x70
1:
jne 1b
movq mm6, [DWORD PTR .LC5+40]
add edi, dword ptr [ebx+8*eax]
movd mm0, dword ptr [ebx+8*eax+4]
add edi, dword ptr [ebx+8*ecx+((4095+1)*8)]
movd mm1, dword ptr [ebx+8*ecx+((4095+1)*8)+4]
movd mm2, dword ptr [ebx+8*eax+(2*(4095+1)*8)+4]
add edi, dword ptr [ebx+8*eax+(2*(4095+1)*8)]
mov ax, word ptr [ebx+2*eax]
mov cx, word ptr [ebx+2*ecx+((4095+1)*2)]
mov ax, word ptr [ebx+2*eax+(2*(4095+1)*2)]
jmp eax
jmp [eax]
jmp [bar]
jmp bar