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Author SHA1 Message Date
H. Peter Anvin
10da41e328 HLE: Split the LOCK and REP prefix slots 
With HLE, the sequence REP LOCK actually makes sense, so support it.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2012-02-24 20:57:04 -08:00
H. Peter Anvin
44454be952 insns: create a symbolic "wait" token for the \341 byte code 
Create a symbolic name "wait" for the \341 byte code, so we don't have
to open-code it.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2012-02-10 11:11:08 -08:00
H. Peter Anvin
b17da041cb insns: fix IMUL patterns to get rid of open-coded \100 bytecodes 
There already is a standard encoding for "use this operand in multiple
slots"; no need to open-code it.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2012-02-10 11:08:09 -08:00
H. Peter Anvin
e2b262beae insns: correct the TSX opcodes 
All except XTEST are RTM, not HLE; XBEGIN is like a JMP or CALL.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2012-02-09 16:24:32 -08:00
Cyrill Gorcunov
d0f773230e insns: Add AVX2 transactional synchronization extensions 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2012-02-09 16:20:57 -08:00
H. Peter Anvin
9d93f4b396 insns: replace open-coded \322 opcode with odf (operand default) 
Create a mnemonic for the open-coded opcode \322.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2012-02-09 16:20:21 -08:00
H.J. Lu
04633d07b6 backend: add support for x32 ELF 
Add an x32 ELF (32-bit code with the CPU in 64-bit mode) backend.
 2012-02-03 12:08:59 -08:00
H. Peter Anvin
a56b70436e BR 3463230: Add VMFUNC instruction 
Add VMFUNC instruction from the Intel SDM version 041.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2011-12-21 08:26:48 -08:00
Cyrill Gorcunov
4b6f98bdd6 insns: Fix up sizes for MOVSD and VMOVSS instructions 
Reported-by: Jasper Neumann <jasper.neumann@scpsoftware.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-12-17 12:09:02 +04:00
Cyrill Gorcunov
b574b074a7 Don't forget to setup warning levels on preprocessor phase 
http://bugzilla.nasm.us/show_bug.cgi?id=3143109

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-12-05 01:56:40 +04:00
Cyrill Gorcunov
d64b8098be Drop tab/space mess from parse_cmdline 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-12-05 01:44:43 +04:00
Cyrill Gorcunov
3b8c2974a1 Use proper bracing on setting warnings in comman line parsing 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-12-05 01:39:04 +04:00
Cyrill Gorcunov
0e754dcafe Add WARN_IDX helper and ERR_WARN_TERM named constant 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-12-05 01:01:06 +04:00
Cyrill Gorcunov
ead8772590 Simplify is_suppressed_warning helper 
The former is really hard to read.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-12-04 19:24:25 +04:00
Cyrill Gorcunov
d279fbbd80 BR3392199: Revert "insns: Add MOVD as aliases to MOVQ for compatibility with AMD" 
This reverts commit 70712c0df6c437c50452c4997aa2e3de5a0e0299.

Conflicts:

	insns.dat

Our instructions matcher fuzzy logic fails to handle it at moment.

Reported-by: KO Myung-Hun <komh@chollian.net>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-11-20 17:16:43 +04:00
Cyrill Gorcunov
8a88750cd8 preproc: Proper bracing with list_for_each 
It is a potential place for a bug if list_for_each
helper is used with multiple lines of code without
a proper bracing.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-11-20 10:42:13 +04:00
Cyrill Gorcunov
d96a329a78 insns.dat: Fix VPCMPEQQ template 
http://bugzilla.nasm.us/show_bug.cgi?id=3392197

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-11-15 01:21:48 +04:00
Cyrill Gorcunov
18914e6330 BR3392198: Fix compilation warning on prefixes 
insn->prefixes might contain not only values from
'enum prefixes' but from 'enum reg_enum' as well so
make it generic 'int' instead.

This calms down the compiler about enum's mess and
eliminates a wrong assumption that we always have
values by particular type in this field.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-11-12 11:41:51 +04:00
Cyrill Gorcunov
013da29782 BR3392195: insns: Drop MMX flag from MOVD 
Typo in specification.

Reported-by: Jasper Neumann <sirrida@web.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-11-12 09:47:27 +04:00
Cyrill Gorcunov
eb786412f6 insns: Fix typos for vcmpeq aliases 
The patch came from herumi@nifty.com

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-11-11 13:04:20 +04:00
Cyrill Gorcunov
5c607760fe preproc: Drop NULL assignments for static variables 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-10-09 19:04:14 +04:00
Cyrill Gorcunov
9900c6b081 preproc: A few style fixups 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-10-09 18:58:46 +04:00
Cyrill Gorcunov
00724242cb BR3376406: Update default optimization level in man 
Update default optimization level in man to reflect
the reality.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-10-06 00:26:36 +04:00
Cyrill Gorcunov
70712c0df6 insns: Add MOVD as aliases to MOVQ for compatibility with AMD 
AMD has MOVD for both 32bit and 64bit GPRs so in a sake of
compatibility bring them into insns.dat.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-10-02 10:53:37 +04:00
Cyrill Gorcunov
6acada6f39 preproc: %ifenv should require environment variable name to exist 
Otherwise naked %ifenv/%endif passes without a notice.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-10-02 09:18:34 +04:00
Cyrill Gorcunov
4c6f82f78f BR3414012: Make %if[n]def to handle tail spaces 
In case if there a trailing spaces after expansion
%if[n]def might produce a false alarms on macro id
being expected.

Note it also makes the constructions like bare

	%ifdef
	%endif

invalid, while before they were passed well without
a notice.

Reported-by: KO Myung-Hun
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-10-02 01:08:02 +04:00
Cyrill Gorcunov
d6851d4d26 assemble: Drop redundant variable 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-09-25 18:01:45 +04:00
Jiri Malak
a2c7855577 BR3411280: Fix incorrect compiler option for OS/2 target in Open Watcom makefile 
For OS2 target the -bt option should be set accordingly.

Signed-off-by: Jiri Malak <malak.jiri@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-09-20 21:37:06 +04:00
Cyrill Gorcunov
9022212ba9 insns.dat: Fixup VGATHERx instructions 
As being spotted by nasm64developer the memory
operands size is incorrect. Fix it.

Reported-by: nasm64developer
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-31 01:34:43 +04:00
Cyrill Gorcunov
2c3f7573b8 Add AVX2 test file 
nasm64developer kindly provided a testfile converted
to nasm format.

http://sourceware.org/ml/binutils/2011-06/msg00150.html

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-31 01:22:43 +04:00
Cyrill Gorcunov
10734c7e58 A couple of simplifications to assemble.c 
- GEN_SIB and GEN_MODRM helpers added
 - a number of tabs vs space fixs
 - more use of is_class() helper

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-29 00:07:17 +04:00
Cyrill Gorcunov
1f4ccb9282 parser: No need to split line if it a bit longer than 80 chars 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 19:53:11 +04:00
Cyrill Gorcunov
5abbe375cf Add IS_SREG and IS_FSGS helpers 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 18:49:00 +04:00
Cyrill Gorcunov
447e20cf96 A few style fixups in parser.c 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 18:02:31 +04:00
Cyrill Gorcunov
7add67f949 elf64: Make linelist to look the same as elf32 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 17:07:26 +04:00
Cyrill Gorcunov
5a8944af59 elf32: Drop holes in linelist structure 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 17:05:17 +04:00
Cyrill Gorcunov
e07bd499f8 outobj: Reorder Segment members to eliminate holes 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 17:03:21 +04:00
Cyrill Gorcunov
a30090b7e5 outieee: Reorder ieeeSection members to eliminate holes 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 17:00:04 +04:00
Cyrill Gorcunov
cdb8cd7b22 Drop empty line and bracket 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 16:33:39 +04:00
Cyrill Gorcunov
c026df26c3 Style tuneup of nasm.h 
- a number of tabs to space conversion
 - redundant spaces removed
 - structure elements alignment

No functional changes.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-28 15:00:26 +04:00
H. Peter Anvin
57078f061d disasm.c: ESP/RSP cannot be indicies, but XMM4/YMM4 can be 
If we have XMM4/YMM4 as a VSIB, it does not mean no index; that is
only for scalar encoding.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
 2011-08-22 14:09:04 -07:00
H. Peter Anvin
9f2043eaad assemble.c: remove stray debugging code 
My bad for checking this in at all.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
 2011-08-22 13:52:02 -07:00
Cyrill Gorcunov
db3f71bc67 insns, avx2: A couple of upper-case to lower-case conversion 
Just to be solid in style

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-23 00:35:32 +04:00
Cyrill Gorcunov
b16bb628ce insns, avx2: A typo in VPERMPD 
The second VPERMD should be VPERMPD actually.

Thanks to nasm64developer for gas test file provided
which allowed to reveal this issue.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-23 00:30:28 +04:00
Cyrill Gorcunov
c4d328c165 assemble.c: Comment out debug printing 
Probably we need some kind of pr_debug or
something like that instead.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-23 00:12:50 +04:00
Cyrill Gorcunov
4c78ab3474 BR3385573: Some AVX2 instructions fixups 
A few instruction templates for AVX2 set were wrong.

Reported-by: Agner Fog
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-22 01:38:40 +04:00
Cyrill Gorcunov
c7970eb4a3 insns: Change VPERMPQ to VPERMQ 
Was a typo

Reported-by: Agner Fog
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-03 22:16:29 +04:00
Cyrill Gorcunov
6b4a64167c preproc: Drop emitting() rudimanet 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-08-01 00:20:13 +04:00
Keith Kanios
099749292c doc: update documentation for pending 2.10 release 2011-07-30 13:14:18 -05:00
H. Peter Anvin
21e7050c1a NASM 2.10rc8 nasm-2.10rc8 2011-07-27 14:32:08 -07:00