Jin Kyu Song [Thu, 29 Aug 2013 02:15:29 +0000 (19:15 -0700)]
AVX-512: Add test case for opmask instructions
Added K* instructions test cases in test/avx512f.asm.
The previous test case from GNU AS were repeating the same instruction twice,
so the repeated half part is removed.
Changed the python script (gas2nasm.py) to include opmask instructions.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 29 Aug 2013 02:15:28 +0000 (19:15 -0700)]
AVX-512: Remove trailing space and align columns
Cosmetic change
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 29 Aug 2013 02:15:27 +0000 (19:15 -0700)]
AVX-512: Add OPMASK instructions
Added opmask instructions (kandw and etc). Defined KREG and RM_K
aliasing RM_OPMASK and OPMASKREG respectively to make insns.dat
look neat.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 29 Aug 2013 02:15:26 +0000 (19:15 -0700)]
AVX-512: Add IF_SPMASK and fix IF_PFMASK
Defined IF_SPMASK for specific processor types and
fixed IF_PFMASK to mask the exact preferred bits only.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 29 Aug 2013 02:15:25 +0000 (19:15 -0700)]
AVX-512: Fix bug in checking high-16 registers
Register value needs to be checked. Previous patch compared with reg_enum.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 29 Aug 2013 02:15:24 +0000 (19:15 -0700)]
AVX-512: Fix comments
Fixed or purged some old comments and added a comment for a previous patch.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 29 Aug 2013 02:15:23 +0000 (19:15 -0700)]
AVX-512: Remember the position of operand with broadcast or embedded rounding
It was not so straight forward to find the postion of operand that has
a broadcasting, embedded rounding mode or SAE (Suppress All Exceptions)
decorator out from operands types or bytecode.
Remebering the postion of the operand of interest in the parser reduces
the burden that assembler looks through the operands.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Sat, 24 Aug 2013 01:40:49 +0000 (18:40 -0700)]
AVX-512: Add a feature to generate a raw bytecode file
From gas testsuite file, a text file containing raw bytecodes
is useful when verifying the output of NASM.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Wed, 21 Aug 2013 06:50:26 +0000 (23:50 -0700)]
AVX-512: Add a test case for EVEX encoded instructions
This was converted from a gas testsuite.
(gas/testsuite/gas/i386/x86-64-avx512f-intel.d)
A python script that is used for converting is also included.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Tue, 27 Aug 2013 03:28:43 +0000 (20:28 -0700)]
AVX-512: Fix match function to check the range of registers
High-16 registers of XMM and YMM need to be encoded with EVEX not VEX.
Even if all the operand types match with VEX instruction format,
it should use EVEX instead.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Tue, 27 Aug 2013 03:28:42 +0000 (20:28 -0700)]
AVX-512: Change the data type for instruction flags
Increased the size of data type for instruction flags from 32bits to 64bits.
And a new type (iflags_t) is defined for better maintainability.
Bigger data type is needed because more instruction set types are coming
but there were not enough space for them. Since they are not bit masks,
only one instruction set is allowed for each instruction.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Tue, 27 Aug 2013 03:28:41 +0000 (20:28 -0700)]
AVX-512: Fix a bug in calculating Disp8*N value
Fixed a bug that derived an incorrect N value for tuple types of
T2, T4, T8.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Tue, 27 Aug 2013 03:28:39 +0000 (20:28 -0700)]
AVX-512: Find the correct position of the last SIMD op
Since embedded rounding mode is following the last SIMD op,
GPR op should be skipped when finding the last SIMD op.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Tue, 27 Aug 2013 03:28:38 +0000 (20:28 -0700)]
AVX-512: Moved {er} decorator position next to the last SIMD op
This is for following the current syntax used in gas even though
this is not SDM conforming.
According to SDM, {er} should follow the last GPR op not SIMD op.
e.g. SDM : VCVTSI2SD xmm1, xmm2, r/m64{er}
NASM : VCVTSI2SD xmm1, xmm2{er}, r/m64
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 22 Aug 2013 02:29:12 +0000 (19:29 -0700)]
AVX-512: Fix parser to handle opmask decorator correctly
When a memory reference operand is a destination, this could have
an opmask decorator as well.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 22 Aug 2013 02:29:11 +0000 (19:29 -0700)]
AVX-512: Add ZWORD keyword
ZWORD (512 bits) keyword is added
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 22 Aug 2013 02:29:10 +0000 (19:29 -0700)]
AVX-512: Fix instruction match function
When an instruction allows broadcasting, the memory element size is
different from the size of normal memory operation.
This information is provided in a decoflags field, so it should try to
match those properties before it fails.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 22 Aug 2013 02:29:09 +0000 (19:29 -0700)]
AVX-512: Reword comment about opmask decorators
Previous comment was not so clear.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Thu, 22 Aug 2013 02:29:08 +0000 (19:29 -0700)]
AVX-512: Handle curly braces in multi-line macro parameters
Multi-line macro uses curly braces for enclosing a parameter
containing comma(s). Passing curly braces as a part of a parameter
which is already enclosed with braces confuses the macro expander.
Escape character '\' is prefixed in this case.
e.g.) mmacro {1,2,3}, {4,\{5,6\}}
mmacro gets 2 parameters of '1,2,3' and '4,{5,6}'
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Fri, 16 Aug 2013 02:01:25 +0000 (19:01 -0700)]
AVX-512: Add EVEX encoding and new instructions
EVEX encoding support includes 32 vector regs (XMM/YMM/ZMM),
opmask, broadcasting, embedded rounding mode,
suppress all exceptions, compressed displacement.
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Jin Kyu Song [Tue, 6 Aug 2013 03:46:18 +0000 (20:46 -0700)]
AVX-512: Add support for parsing braces
AVX-512 introduced new syntax using braces for decorators.
Opmask, broadcat, rounding control use this new syntax.
http://software.intel.com/sites/default/files/319433-015.pdf
Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Tue, 23 Jul 2013 05:36:13 +0000 (09:36 +0400)]
NASM 2.10.09
Cyrill Gorcunov [Tue, 23 Jul 2013 05:36:00 +0000 (09:36 +0400)]
doc: changes -- Prepare for 2.10.09
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Mon, 22 Jul 2013 06:09:35 +0000 (10:09 +0400)]
build: Include pregenerated nasm manpages
It's been reported that force people to install
asciidoc for man pages generation is not acceptible.
Just ship them pregenerated.
http://bugzilla.nasm.us/show_bug.cgi?id=3392262
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 21 Jul 2013 16:58:43 +0000 (20:58 +0400)]
NASM 2.10.08
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 21 Jul 2013 07:19:27 +0000 (11:19 +0400)]
doc: changes -- Add fixes for VMOVNTDQA, MOVNTDQA, MOVLPD
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 21 Jul 2013 10:45:02 +0000 (14:45 +0400)]
test: Add br978756
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 21 Jul 2013 07:18:01 +0000 (11:18 +0400)]
test: Add br3392259
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 21 Jul 2013 07:37:43 +0000 (11:37 +0400)]
insns: Fix MOVLPD
http://bugzilla.nasm.us/show_bug.cgi?id=978756
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 21 Jul 2013 07:14:04 +0000 (11:14 +0400)]
insns: Fix MOVNTDQA instruction
http://bugzilla.nasm.us/show_bug.cgi?id=3392259
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 21 Jul 2013 07:13:15 +0000 (11:13 +0400)]
insns: Fix VMOVNTDQA instruction
http://bugzilla.nasm.us/show_bug.cgi?id=3392259
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 20 Jul 2013 20:42:47 +0000 (00:42 +0400)]
changes.src: Prepare for 2.10.08
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Sat, 20 Jul 2013 00:06:08 +0000 (17:06 -0700)]
BR 3392260: Handle instructions only separated by vector SIB size
There are two instructions (VGATHERQPS, VPGATHERQD) where the only
separation between two forms is the vector length given to the vector
SIB. This means the *matcher* has to be able to distinguish
instructions by vector SIB length and the matcher only operates on the
operands and the instruction flags, not on the bytecode.
Export the vector index-ness into the operand flags and add to the
matcher.
This resolves BR 3392260.
Reported-by: Agner <agner@anger.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cyrill Gorcunov [Mon, 15 Jul 2013 21:33:09 +0000 (01:33 +0400)]
parse_line: Shrink code with memset helper
We know that P_none = 0 thus instead of using
for() statement assign them all in one memset
call.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 14 Jul 2013 14:45:48 +0000 (18:45 +0400)]
ea_type: Fix typo in comment
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Thu, 4 Jul 2013 21:33:09 +0000 (01:33 +0400)]
autoconf: Warn a user if no asciidoc/xmlto found
It's been noticed on nasm forum that we don't complain
if no asciidoc/xmlto package installed on a system while
they are required for man pages generation.
So warn a user then, but still allow to build nasm.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Marat Dukhan [Sat, 29 Jun 2013 21:30:44 +0000 (01:30 +0400)]
make: Fix nasm build with MSVC
http://bugzilla.nasm.us/show_bug.cgi?id=3392258
Signed-off-by: Marat Dukhan <maratek@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
MITSUNARI Shigeo [Sat, 22 Jun 2013 22:01:05 +0000 (07:01 +0900)]
insns: Fix vspllw instruction
http://bugzilla.nasm.us/show_bug.cgi?id=3392257
Signed-off-by: MITSUNARI Shigeo <herumi@nifty.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
MITSUNARI Shigeo [Thu, 30 May 2013 06:21:55 +0000 (15:21 +0900)]
insns: Fix vgatherqpd instruction
Signed-off-by: MITSUNARI Shigeo <herumi@nifty.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
MITSUNARI Shigeo [Fri, 24 May 2013 08:02:31 +0000 (12:02 +0400)]
insns: Fix VPMOVSXBQ instruction
http://bugzilla.nasm.us/show_bug.cgi?id=3392254
Signed-off-by: MITSUNARI Shigeo <herumi@nifty.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
H. Peter Anvin [Fri, 17 May 2013 19:02:49 +0000 (12:02 -0700)]
Make the errors for missing man page tools comprehensible
A lot of confusion was had due to missing asciidoc...
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cyrill Gorcunov [Sun, 12 May 2013 22:21:08 +0000 (02:21 +0400)]
test: Add br3392252 test
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:13:04 +0000 (21:13 +0400)]
insns.dat: Add note about AMD TBM instructions
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:12:35 +0000 (21:12 +0400)]
insns.dat: Add BLCMSK
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:12:01 +0000 (21:12 +0400)]
insns.dat: Add BLCS
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:11:00 +0000 (21:11 +0400)]
insns.dat: Add BLSFILL
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:10:34 +0000 (21:10 +0400)]
insns.dat: Add BLCFILL
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:09:42 +0000 (21:09 +0400)]
insns.dat: Add BLCIC
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:09:09 +0000 (21:09 +0400)]
insns.dat: Add BLCI
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:08:26 +0000 (21:08 +0400)]
insns.dat: Add BLSIC
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:07:07 +0000 (21:07 +0400)]
insns.dat: Add immediate form of BEXTR
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:06:26 +0000 (21:06 +0400)]
insns.dat: Add T1MSKC intstruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:05:25 +0000 (21:05 +0400)]
insns.dat: Add TZMSK instruction
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 12 May 2013 17:04:41 +0000 (21:04 +0400)]
insns.dat: Move TZCNT for alphabetical order
Other instructions in this section already sorted.
No func changes.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 10 May 2013 09:27:02 +0000 (13:27 +0400)]
Make .git-ignore directory to ignore by scm
To stash various code which a developer not
need to be tracked.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 10 May 2013 09:24:15 +0000 (13:24 +0400)]
Add IF_TBM flag
For TMB instructions
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Mon, 6 May 2013 19:43:43 +0000 (23:43 +0400)]
BR3392253: Fix potential buffer overflow in number conversion
Reported-by: franck.uberto@esrf.fr
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 3 May 2013 22:24:38 +0000 (02:24 +0400)]
insns.dat: Udate year
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 3 May 2013 22:24:05 +0000 (02:24 +0400)]
br3392250: insns -- Allow byte size in PREFETCHTx instructions
The PREFETCHTx instructions do allow mem8 (byte).
Reported-by: Agner <agner@agner.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 28 Apr 2013 11:07:38 +0000 (15:07 +0400)]
BR3392244: docs -- Fix "respectively" typo
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 20 Apr 2013 16:37:17 +0000 (20:37 +0400)]
BR3392248: Update nasm -h output
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 20 Apr 2013 16:24:01 +0000 (20:24 +0400)]
BR3392248: Update nasm manual
Add -W description
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 20 Apr 2013 16:18:46 +0000 (20:18 +0400)]
ndisasm: man -- Add missing -p option
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 20 Apr 2013 16:14:45 +0000 (20:14 +0400)]
BR3392248: Update ndisasm man
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 20 Apr 2013 16:13:51 +0000 (20:13 +0400)]
BR3392248: Update ndisasm man
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 20 Apr 2013 16:10:15 +0000 (20:10 +0400)]
BR3392248: Update nasm manual
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Philipp Kloke [Sun, 31 Mar 2013 10:20:10 +0000 (12:20 +0200)]
Fixed two more resource leaks in rdoff/rdlib.c
Signed-off-by: Philipp Kloke <philipp.kloke@web.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Philipp Kloke [Sun, 31 Mar 2013 10:03:47 +0000 (12:03 +0200)]
Fixed three possible buffer overflows
Bug found by: CppCheck 1.59 (static source analysis tool)
Signed-off-by: Philipp Kloke <philipp.kloke@web.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Philipp Kloke [Sun, 31 Mar 2013 10:02:30 +0000 (12:02 +0200)]
Fixed several resource and memory leaks
Bug found by: CppCheck 1.59 (static source analysis tool)
Signed-off-by: Philipp Kloke <philipp.kloke@web.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Philipp Kloke [Sun, 31 Mar 2013 10:01:23 +0000 (12:01 +0200)]
Fixed wrong/redundant comparison according to documentation in comment above.
Bug found by: CppCheck 1.59 (static source analysis tool)
Signed-off-by: Philipp Kloke <philipp.kloke@web.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Philipp Kloke [Sun, 31 Mar 2013 10:00:09 +0000 (12:00 +0200)]
Fixed wrong format specifier in format string
Signed-off-by: Philipp Kloke <philipp.kloke@web.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Philipp Kloke [Sun, 31 Mar 2013 09:59:22 +0000 (11:59 +0200)]
Remove unnecessary calls to memset
The C standard guarantees that strncpy pads
the string with zeros if source string is smaller
than destination buffer.
Signed-off-by: Philipp Kloke <philipp.kloke@web.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Ben Rudiak-Gould [Sun, 10 Mar 2013 17:46:12 +0000 (21:46 +0400)]
Make F2 and F3 SSE prefixes override 66
According to XED and experimentation, the 66 is ignored.
Signed-off-by: Ben Rudiak-Gould <benrudiak@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Ben Rudiak-Gould [Wed, 27 Feb 2013 18:13:14 +0000 (10:13 -0800)]
Drop SAME_AS flag from instruction matcher
It was there to support the SSE5 DREX encoding,
which as far as I know is dead forever.
Signed-off-by: Ben Rudiak-Gould <benrudiak@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Ben Rudiak-Gould [Sun, 3 Mar 2013 14:43:07 +0000 (18:43 +0400)]
insns: Remove pushseg/popseg internal bytecodes
This patch is getting rid of the following bytecodes
'pushseg','popseg','pushseg2','popseg2' and simplifies
overall code.
[gorcunov@: a few style fixes]
Signed-off-by: Ben Rudiak-Gould <benrudiak@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 3 Mar 2013 10:34:31 +0000 (14:34 +0400)]
Move conditional opcodes close to enum ccode definition
Thus if someone need to rework this code he won't need
to jump between files trying to figure out where enum
and opcodes lay.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 1 Mar 2013 22:57:58 +0000 (02:57 +0400)]
insns.pl: Various style polyshing
- convert tabs to spaces
- align octal opcodes
No func changes.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 1 Mar 2013 22:48:23 +0000 (02:48 +0400)]
assemble: Make emit_rex being a function
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 1 Dec 2012 22:51:18 +0000 (02:51 +0400)]
assemble: Use case3/4 where appropriate
This allows to shrink code a bit.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sat, 1 Dec 2012 22:47:16 +0000 (02:47 +0400)]
assemble: Add case3 helper
Signed-off-by: cyrill <cyrill@cyrills-MacBook-Pro.local>
Cyrill Gorcunov [Sat, 1 Dec 2012 15:38:47 +0000 (19:38 +0400)]
process_ea: Drop redundant variable
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Ben Rudiak-Gould [Fri, 1 Mar 2013 06:28:32 +0000 (10:28 +0400)]
Remove +s
It doesn't seem worth >200 lines of C and Perl to save ~50 lines in insns.dat.
In order to make this work I had to rename sbyte16/sbyte32 so that
they can take an ordinary size suffix (their size suffix was formerly
treated specially).
This fixes one disassembly bug:
48C7C000000080 disassembles to mov
rax,0x80000000, which reassembles to
B800000080, which loads a
different value.
Signed-off-by: Ben Rudiak-Gould <benrudiak@gmail.com>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Andrew Nayenko [Sun, 24 Feb 2013 19:08:40 +0000 (23:08 +0400)]
Fix warnings generated by clang 3.0
Fix warnings like this:
output/outelf32.c:2120:33: warning: equality comparison with extraneous
parentheses [-Wparentheses-equality]
if ((match->section == index)) {
~~~~~~~~~~~~~~~^~~~~~~~
output/outelf32.c:2120:33: note: remove extraneous parentheses around the
comparison to silence this warning
if ((match->section == index)) {
~ ^ ~
output/outelf32.c:2120:33: note: use '=' to turn this equality comparison into
an assignment
if ((match->section == index)) {
^~
=
1 warning generated.
Signed-off-by: Andrew Nayenko <resver@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Andrew Nayenko [Wed, 20 Feb 2013 22:36:57 +0000 (02:36 +0400)]
BR3392242: insns.dat -- Support AMD SVM instructions in 32bit mode
AMD CPUs do support SVM instructions in 32-bit mode thus drop X64
restriction from instructions template where appropriate.
Signed-off-by: Andrew Nayenko <resver@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Ben Rudiak-Gould [Wed, 20 Feb 2013 19:25:59 +0000 (23:25 +0400)]
Fix jmp/call near offsets in long mode
In long mode relative offsets are always 32 bits sign-extended to 64
bits and absolute near addresses are always 64 bits, regardless of the
operand size.
Signed-off-by: Ben Rudiak-Gould <benrudiak@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Ben Rudiak-Gould [Wed, 20 Feb 2013 19:25:54 +0000 (23:25 +0400)]
Add np and similar prefixes to instructions that should have them
This adds "np" to a bunch of SSE-style instructions that should have
it, "norep" (which was implemented but unused) on quasi-SSE instructions
that use F2 and F3 as instruction extensions but 66 for operand size,
"nof3" (newly implemented) on a few instructions, "norexw" on some
instructions that have only 32-bit and 64-bit versions, and one NOLONG.
It also removes some incorrect "np"s, changes some "f3"s to "f3i"s,
and fixes the decoding of the XCHG/NOP/PAUSE mess: F390 is always
PAUSE even when rex.b=1 (at least according to XED).
Signed-off-by: Ben Rudiak-Gould <benrudiak@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 17 Feb 2013 21:38:11 +0000 (01:38 +0400)]
eval: Use is_power2 helper instead of open code
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 17 Feb 2013 21:31:59 +0000 (01:31 +0400)]
make: Don't forget to generate manpage for all target
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 17 Feb 2013 18:50:19 +0000 (22:50 +0400)]
man: Generate manpages from asciidoc format
The asciidoc format is a way more easier to read
by a human.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Sun, 17 Feb 2013 18:47:28 +0000 (22:47 +0400)]
Update .gitignore
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:35:04 +0000 (12:35 +0400)]
nasm.c: Convert GET_CURR_OFFS/SET_CURR_OFFS to functions
In future better to not work with global variables but
rather pass arguments.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:25:33 +0000 (12:25 +0400)]
nasm.c: Update year in header
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:25:04 +0000 (12:25 +0400)]
nasm.c: Tabs to spaces in emit_dependencies
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:24:11 +0000 (12:24 +0400)]
nasm.c: Tabs to spaces in main
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:22:59 +0000 (12:22 +0400)]
nasm.c: Tabs to spaces in copy_filename
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:22:27 +0000 (12:22 +0400)]
nasm.c: Tabs to spaces in copy_filename
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:20:58 +0000 (12:20 +0400)]
nasm.c: Tabs to spaces in process_arg
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:14:06 +0000 (12:14 +0400)]
nasm.c: Tabs to spaces in process_response_file
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Fri, 15 Feb 2013 08:13:09 +0000 (12:13 +0400)]
nasm.c: Tabs to spaces in assemble_file
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cyrill Gorcunov [Thu, 14 Feb 2013 22:21:07 +0000 (02:21 +0400)]
nasm.c: Tabs to spaces in nasm_verror_gnu
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
projects / platform / upstream / nasm.git / log