H. Peter Anvin [Mon, 23 Jul 2012 04:08:30 +0000 (21:08 -0700)]
doc: document XRELEASE MOV fix
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 23 Jul 2012 04:04:20 +0000 (21:04 -0700)]
hle: opcode A2 forbidden with HLE prefixes
The moffset opcodes A2 and A3 do not support HLE. Unfortunately
checkin
fb3f4e6d HLE: Change NOHLE to be an instruction flag
... inadvertently lost the NOHLE flag for opcode A2.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 21 Jul 2012 00:55:37 +0000 (17:55 -0700)]
NASM 2.10.02
H. Peter Anvin [Sat, 21 Jul 2012 00:53:55 +0000 (17:53 -0700)]
changes: add changes since 2.10.01
ilog2*() and new instructions.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 21 Jul 2012 00:51:57 +0000 (17:51 -0700)]
doc: document ifunc()
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 21 Jul 2012 00:15:25 +0000 (17:15 -0700)]
isnsn.dat: add norexw to instructions with only 32- and 64-bit forms
Add norexw to the 32-bit versions of instructions with only 32- and
64-bit forms (66 ignored as a size override.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 13 Jul 2012 07:58:20 +0000 (09:58 +0200)]
insns.dat: new instructions from the 013 AVX spec
New instructions (ADCX, ADOX, RDSEED) from the 013 AVX spec
(IntelĀ® Architecture Instruction Set Extensions Programming
Reference).
Note: ADCX in 64-bit mode disassembles incorrectly with a 64-bit
argument. This still needs to be fixed before a 2.10.02 release.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
H. Peter Anvin [Thu, 31 May 2012 17:28:00 +0000 (10:28 -0700)]
test: ilog2() test
Test for the ilog2 function/macros.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 31 May 2012 17:25:37 +0000 (10:25 -0700)]
eval: add general support for "integer functions" and add ilog2*()
Add general support in the function parser for "integer functions"
(actually implemented as special unary operators, then wrapped in
macros) and implement a family of integer logarithms. The only
difference is the behavior on a non-power-of-two argument:
ilog2[e] -- throw an error
ilog2w -- throw a warning
ilog2f -- round down to power of 2
ilog2c -- round up to power of 2
This is useful for back-converting from masks to bit values.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cyrill Gorcunov [Thu, 24 May 2012 21:00:40 +0000 (01:00 +0400)]
NASM 2.10.01
Cyrill Gorcunov [Thu, 24 May 2012 20:58:43 +0000 (00:58 +0400)]
docs: Update changes for 2.10.01
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Thu, 24 May 2012 19:39:00 +0000 (23:39 +0400)]
insns.dat: Add VPMOVMSKB reg32,ymmreg instruction
Reported-by: Jasper Neumann <sirrida@web.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Mon, 7 May 2012 07:34:27 +0000 (11:34 +0400)]
preproc: Move NOP preprocessor into separate file
No need to carry it in nasm.c, let it be more modular.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 6 May 2012 21:57:55 +0000 (01:57 +0400)]
preproc: Split get rid of global preproc methods
This will allow to hook on updated preprocessor
without breaking existing one.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 6 May 2012 16:49:24 +0000 (20:49 +0400)]
preproc: Drop never used pp_runtime
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Tue, 1 May 2012 20:18:56 +0000 (00:18 +0400)]
preproc: Use bsii helper
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Tue, 1 May 2012 20:09:45 +0000 (00:09 +0400)]
nasmlib: Shrink idata_bytes
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Mon, 26 Mar 2012 16:25:10 +0000 (09:25 -0700)]
phash.sh: Use int() for the size of the hash table
Pass the hash table size to int() to make it a bit more sane.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 12 Mar 2012 20:36:02 +0000 (13:36 -0700)]
NASM 2.10
Cyrill Gorcunov [Sun, 11 Mar 2012 10:19:17 +0000 (14:19 +0400)]
help: Print that -Ox is a default optimization level
Reported-by: Frank Kotler <fbkotler@myfairpoint.net>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 11 Mar 2012 07:38:47 +0000 (11:38 +0400)]
preproc: Finally drop context-through search
[backport
290eac75699fb768fdea4588772cf08b5db2788c]
2.09 series was the last one we support context-thru search
(and we were issuing a warning about that) so drop all-context
from get_ctx() routine.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Sat, 10 Mar 2012 00:43:37 +0000 (16:43 -0800)]
NASM 2.10rc15
Cyrill Gorcunov [Tue, 6 Mar 2012 07:18:02 +0000 (11:18 +0400)]
test: Add br3385573 testcase
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Tue, 6 Mar 2012 07:12:17 +0000 (11:12 +0400)]
BR3385573: insns: Fix VPMOVSXBW
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Tue, 6 Mar 2012 06:37:21 +0000 (22:37 -0800)]
Try again to fix our handling of MOVD/MOVQ
Try to implement the handling of MOVD as attempted in checkin:
70712c0df6c437c50452c4997aa2e3de5a0e0299
and reverted in:
d279fbbd80aab6f79584249629a4aea90b851458
due to BR3392199. This time make sure to use the SX flag to only
match when a size is explicitly given, and also don't duplicate the 0F
6F/7F opcodes, which are documented as MOVQ by AMD as well as Intel.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 5 Mar 2012 03:46:43 +0000 (19:46 -0800)]
NASM 2.10rc14
Cyrill Gorcunov [Sun, 4 Mar 2012 09:05:55 +0000 (13:05 +0400)]
BR3392200: preproc - Fix dangling paste term
Backport
99a055add917fe954038885d9013f8968f76790c
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Sun, 4 Mar 2012 00:26:07 +0000 (16:26 -0800)]
NASM 2.10rc13
H. Peter Anvin [Sun, 4 Mar 2012 00:14:51 +0000 (16:14 -0800)]
preproc: Revert to the NASM 2.09 preprocessor
The NASM 2.09 preprocessor allows some illogical constructs, but which
unfortunately has been found in real code in the field. We need
a compatibility solution or a pragma before we can avoid that.
However, we need the other features in NASM 2.10 to come out, so
revert the preprocessor changes for now.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cyrill Gorcunov [Wed, 29 Feb 2012 22:17:51 +0000 (02:17 +0400)]
preproc: Drop never used Cond structure
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Mon, 27 Feb 2012 07:44:33 +0000 (11:44 +0400)]
NASM 2.10rc12
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Mon, 27 Feb 2012 07:29:37 +0000 (11:29 +0400)]
doc: Update changes
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Mon, 27 Feb 2012 07:11:33 +0000 (11:11 +0400)]
BR3392200: preproc - Fix dangling paste term
In case if there a production
{tok},{%+},{whitespace}*
the preprocessor does not delete
ending paste+spaces tokens. Fix it.
http://bugzilla.nasm.us/show_bug.cgi?id=3392200
Reported-by: KO Myung-Hun <komh@chollian.net>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Sun, 26 Feb 2012 16:19:56 +0000 (08:19 -0800)]
nasm.spec.in: switch to .xz as the source file
Switch the source file to use for the SRPM to the .xz file.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 26 Feb 2012 06:49:25 +0000 (22:49 -0800)]
misc/release: do xz compression with -9e
Use the -9e compression level when doing xz compression. It only
saves a few kilobytes, but since our files are pretty small it doesn't
really take all that much time.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 26 Feb 2012 06:38:42 +0000 (22:38 -0800)]
insns.dat: MOV is not lockable; CMPXCHG16B does not support HLE
Using a LOCK prefix with MOV is not permitted.
The CMPXCHG16B instruction is not defined to support HLE.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 26 Feb 2012 06:35:19 +0000 (22:35 -0800)]
HLE: One more byte code conversion
Add missing site for the \265..267 -> \271..273 byte code move.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 26 Feb 2012 06:33:46 +0000 (22:33 -0800)]
HLE: Move byte codes back to \271-\273
Since we are back to three bytecodes, move them back to the \271-\273
slot to free up the \264 complete quad.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 26 Feb 2012 06:23:32 +0000 (22:23 -0800)]
NASM 2.10rc11
H. Peter Anvin [Sun, 26 Feb 2012 06:22:07 +0000 (22:22 -0800)]
HLE: Change NOHLE to be an instruction flag
The way our matching system works we have to make NOHLE an instruction
flag rather than an byte code; by the time we run the byte code
interpreter we have already picked an instruction pattern once and for
all.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 26 Feb 2012 06:02:08 +0000 (22:02 -0800)]
tag-release: actually push data out unless --no-push is given
Rather than just printing a list of commands, do them, unless
--no-push is given...
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 26 Feb 2012 05:59:36 +0000 (21:59 -0800)]
NASM 2.10rc10
H. Peter Anvin [Sun, 26 Feb 2012 05:28:15 +0000 (21:28 -0800)]
release: create .xz files; remove empty subdirectories
Create .xz files as well as .gz and .bz2; remove empty subdirectories
from the xdoc archives.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 23:50:32 +0000 (15:50 -0800)]
doc: Remove some ugliness from the win64 section
Clean up the formatting of the Win64 examples.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 23:46:38 +0000 (15:46 -0800)]
psfonts.ph: increase leading to font size+20%
Increase the leading from +10% to +20%, (12 pt leading for the 10 pt
bulk text.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 23:34:14 +0000 (15:34 -0800)]
changes: document bigendian UTF-16/UTF-32 support
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 23:29:37 +0000 (15:29 -0800)]
Add support for UTF-16BE and UTF-32BE
Add support for bigendian UTF-16 and UTF-32, and (for symmetry) add
explicitly littleendian operators.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 23:10:04 +0000 (15:10 -0800)]
Make the LOCK and HLE warnings suppressable.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 23:05:45 +0000 (15:05 -0800)]
doc: Document elfx32 support
Document the new elfx32 backend.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 22:55:12 +0000 (14:55 -0800)]
doc: Move the EPS logo down by 1"
The default page-centered position doesn't work too well with the
title and the new logo, so move the new logo down the page a bit.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 22:53:34 +0000 (14:53 -0800)]
doc: New NASM logo
Update to a new NASM logo.
H. Peter Anvin [Sat, 25 Feb 2012 22:51:01 +0000 (14:51 -0800)]
doc: Allow repositioning the EPS logo
Allow specifying an offset from the computed position of the EPS logo:
\M{logoxadj}{adjustment}
\M{logoyadj}{adjustment}
The adjustment is given in Postscript points (1/72" = 0.352778 mm) and
using the Postscript coordinate system, with the origin in the lower
left.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 22:45:44 +0000 (14:45 -0800)]
Update copyright year to 2012
H. Peter Anvin [Sat, 25 Feb 2012 21:31:16 +0000 (13:31 -0800)]
NASM 2.10rc9
H. Peter Anvin [Sat, 25 Feb 2012 21:30:41 +0000 (13:30 -0800)]
doc: Document AVX2, BMI1, BMI2 and TSX support.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 20:35:33 +0000 (12:35 -0800)]
Assume the undocumented CMPXCHG486 opcode was lockable
Someone who actually knows about this opcode and has a 486 to test on
may want to verify this.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 20:24:43 +0000 (00:24 +0400)]
insns.dat: Add IF_LOCK flag on appropriate instructions
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Sat, 25 Feb 2012 20:05:53 +0000 (12:05 -0800)]
Clean up JMP/CALL patterns, especially for 64 bits
Clean up JMP/CALL patterns so they don't disassemble quite so uglily.
Fix a CALL pattern which would have incorrectly generated a (harmless)
REX.W prefix.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 20:07:27 +0000 (00:07 +0400)]
insns.dat: Add nohle for MOV in case of moffset destination
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:51:10 +0000 (23:51 +0400)]
insns.dat: Add hlexr flag for MOV instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:46:16 +0000 (23:46 +0400)]
insns.dat: Add hlenl flag for XCHG instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:42:14 +0000 (23:42 +0400)]
insns.dat: Add hle flag for XADD instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:41:11 +0000 (23:41 +0400)]
insns.dat: Add hle flag for XOR instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:39:44 +0000 (23:39 +0400)]
insns.dat: Add hle flag for SUB instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:37:58 +0000 (23:37 +0400)]
insns.dat: Add hle flag for SBB instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:36:24 +0000 (23:36 +0400)]
insns.dat: Add hle flag for OR instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:34:55 +0000 (23:34 +0400)]
insns.dat: Add hle flag for NOT instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:34:24 +0000 (23:34 +0400)]
insns.dat: Add hle flag for NEG instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:33:24 +0000 (23:33 +0400)]
insns.dat: Add hle flag for INC instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:32:31 +0000 (23:32 +0400)]
insns.dat: Add hle flag for DEC instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:30:32 +0000 (23:30 +0400)]
insns.dat: Add hle flag for CMPXCHG16B instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:28:58 +0000 (23:28 +0400)]
insns.dat: Add hle flag for CMPXCHG8B instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:18:36 +0000 (23:18 +0400)]
insns.dat: Add hle flag for CMPXCHG instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:17:23 +0000 (23:17 +0400)]
insns.dat: Add hle flag for BTS instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:16:48 +0000 (23:16 +0400)]
insns.dat: Add hle flag for BTR instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:15:40 +0000 (23:15 +0400)]
insns.dat: Add hle flag for BTC instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:13:25 +0000 (23:13 +0400)]
insns.dat: Add hle flag for AND instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:10:17 +0000 (23:10 +0400)]
insns.dat: Add hle flag for ADC instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 25 Feb 2012 19:04:32 +0000 (23:04 +0400)]
insns.dat: Add hle flag for ADD instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Sat, 25 Feb 2012 19:46:56 +0000 (11:46 -0800)]
disasm: ignore opcodes 370 and 371
H. Peter Anvin [Sat, 25 Feb 2012 19:41:34 +0000 (11:41 -0800)]
Remove all remaining explicit bytecodes from insns.dat
Get rid of the last vestiges of the explicit byte codes in insns.dat.
The only files that now depend on actual byte code numbers are
insns.pl, assemble.c and disasm.c.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 19:11:42 +0000 (11:11 -0800)]
Add support for warning on invalid LOCK prefixes
Add an LOCK flag to the instruction template, and make the presence of
a LOCK prefix trigger a warning if it is not set. Simplify the LOCK
and HLE logic by hard-coding the knowledge that operand 0 has to be
memory.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 18:24:24 +0000 (10:24 -0800)]
Move HLE byte codes to \264..\267
Move the HLE byte codes to \264..\267 so as not to break up an unused
group of 8 (\240..\247).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 18:19:56 +0000 (10:19 -0800)]
Add a "nohle" byte code to skip an instruction pattern
The a2/a3 mem_offs MOV opcodes are invalid with XRELEASE; those
instructions instead have to use a modrm form. Therefore give a way
to annotate those instruction patters so the pattern matcher will move
on to the next pattern, rather than selecting them and then issue a
warning.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 06:06:39 +0000 (22:06 -0800)]
insns.pl: Bundle all "plain bytecodes" into a hash
Instead of a long string of ifs, put all the plain opcodes which just
turn into single bytecodes with no other effect into a hash.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 05:51:46 +0000 (21:51 -0800)]
HLE: Implement the basic mechanism for XACQUIRE/XRELEASE
This implements the mechanism for XACQUIRE/XRELEASE. It does not
include the necessary annotations in insns.dat.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 05:50:53 +0000 (21:50 -0800)]
nasm.c: Fix is_suppressed_warning()
The logic in is_suppressed_warning() was severely wrong, which would
cause a lot of legitimate warnings to be suppressed while some
warnings would be duplicated.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sat, 25 Feb 2012 04:57:04 +0000 (20:57 -0800)]
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>
H. Peter Anvin [Fri, 10 Feb 2012 19:11:08 +0000 (11:11 -0800)]
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>
H. Peter Anvin [Fri, 10 Feb 2012 19:08:09 +0000 (11:08 -0800)]
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>
H. Peter Anvin [Fri, 10 Feb 2012 00:24:32 +0000 (16:24 -0800)]
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>
Cyrill Gorcunov [Thu, 9 Feb 2012 22:11:22 +0000 (02:11 +0400)]
insns: Add AVX2 transactional synchronization extensions
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Fri, 10 Feb 2012 00:20:21 +0000 (16:20 -0800)]
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>
H.J. Lu [Fri, 3 Feb 2012 20:06:04 +0000 (12:06 -0800)]
backend: add support for x32 ELF
Add an x32 ELF (32-bit code with the CPU in 64-bit mode) backend.
H. Peter Anvin [Wed, 21 Dec 2011 16:26:48 +0000 (08:26 -0800)]
BR 3463230: Add VMFUNC instruction
Add VMFUNC instruction from the Intel SDM version 041.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cyrill Gorcunov [Sat, 17 Dec 2011 08:09:02 +0000 (12:09 +0400)]
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>
Cyrill Gorcunov [Sun, 4 Dec 2011 21:56:40 +0000 (01:56 +0400)]
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>
Cyrill Gorcunov [Sun, 4 Dec 2011 21:44:43 +0000 (01:44 +0400)]
Drop tab/space mess from parse_cmdline
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 4 Dec 2011 21:39:04 +0000 (01:39 +0400)]
Use proper bracing on setting warnings in comman line parsing
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 4 Dec 2011 21:01:06 +0000 (01:01 +0400)]
Add WARN_IDX helper and ERR_WARN_TERM named constant
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>