Mercurial > projects > ldc
annotate tests/mini/asm3.d @ 979:523bf4f166bc
Fix some assembler issues:
The assembler was miscompiling "add" (specifically, the "add reg/mem, imm"
variations).
The change that caused this seems to have been made because without it, some
"add"s didn't compile at all.
This patch reverts the previous change, and makes sure assembler operands are
remapped correctly even though the input operands auto-generated due to
updating operations aren't explicitly used.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Wed, 18 Feb 2009 21:46:14 +0100 |
parents | 03d7c4aac654 |
children | 4c524d80e6e1 |
rev | line source |
---|---|
228 | 1 module tangotests.asm3; |
2 | |
3 extern(C) int printf(char*, ...); | |
4 | |
5 void main() | |
6 { | |
7 char* fmt = "Hello D World\n"; | |
8 printf(fmt); | |
741
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
341
diff
changeset
|
9 version (LLVM_InlineAsm_X86) |
228 | 10 { |
945
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
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11 asm |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
|
12 { |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
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13 push fmt; |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
|
14 call printf; |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
|
15 pop EAX; |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
|
16 } |
228 | 17 } |
741
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
341
diff
changeset
|
18 else version(LLVM_InlineAsm_X86_64) |
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
341
diff
changeset
|
19 { |
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
341
diff
changeset
|
20 asm |
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
341
diff
changeset
|
21 { |
945
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
|
22 movq RDI, fmt; |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
|
23 xor AL, AL; |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
744
diff
changeset
|
24 call printf; |
741
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
341
diff
changeset
|
25 } |
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
341
diff
changeset
|
26 } |
228 | 27 } |