platform/upstream/intel-gpu-tools.git
11 years agoFix memory leaking in the parser
Homer Hsing [Thu, 20 Sep 2012 06:04:20 +0000 (14:04 +0800)]
Fix memory leaking in the parser

STRING has been malloc'ed by strdup in src/lex.l but forgotten to
be freed in src/gram.y.

11 years agoFix field length of JIP for one-offset-branch in Gen6
Homer Hsing [Thu, 20 Sep 2012 05:09:15 +0000 (13:09 +0800)]
Fix field length of JIP for one-offset-branch in Gen6

Such JIP has 25 bits length in Gen6.

11 years agoAutomatically run all test cases.
Homer Hsing [Wed, 19 Sep 2012 01:34:58 +0000 (09:34 +0800)]
Automatically run all test cases.

In the past test/run-test.sh run only one test case per call.
This patch let it automatically run all test cases.

11 years agoFix missing environment variables problem in test/run-test.sh
Homer Hsing [Tue, 18 Sep 2012 08:44:45 +0000 (16:44 +0800)]
Fix missing environment variables problem in test/run-test.sh

Currently test/run-test.sh cannot get the value of ${srcdir} and
${top_builddir}. Thus we cannot run any test case. This patch uses
$0 to get the absolute path of run-test.sh. Now test cases work.

11 years agoAdd a generic hash table algorithm. Reuse for declared_reg_table and label_table...
Homer Hsing [Tue, 18 Sep 2012 08:32:39 +0000 (16:32 +0800)]
Add a generic hash table algorithm. Reuse for declared_reg_table and label_table in the future.

Rewrite find_register() and insert_register(). The hash table code
has been extracted. We may use those code for label table in the future.

11 years agoAdd a test case for ".declare" pragma
Homer Hsing [Tue, 18 Sep 2012 08:28:27 +0000 (16:28 +0800)]
Add a test case for ".declare" pragma

11 years agoRename brw_instruction.bits3.if_else to branch
Homer Hsing [Tue, 18 Sep 2012 05:57:20 +0000 (13:57 +0800)]
Rename brw_instruction.bits3.if_else to branch

Because that field will be used for all branch instructions

11 years agoAccording to BSPEC, put PLN & BFI1 to binaryop, put SUBB to binaryaccop
Homer Hsing [Tue, 18 Sep 2012 05:47:22 +0000 (13:47 +0800)]
According to BSPEC, put PLN & BFI1 to binaryop, put SUBB to binaryaccop

bspec: BFI1 should not access accumulator. PLN should not use accumulator
as source.
future work in gram.y: show warning if acc is used as dest for
ADDC/SUBB/CMP/CMPN/SHL/BFI1.

11 years agoExplain the difference between binaryinstruction and binaryaccinstruction
Homer Hsing [Tue, 18 Sep 2012 05:25:53 +0000 (13:25 +0800)]
Explain the difference between binaryinstruction and binaryaccinstruction

Developers may add new instructions in wrong place in the future
if they don't know the difference between binaryinstruction and
binaryaccinstruction.

11 years agoRenaming according to BSPEC: jump_count -> JIP; pop_count -> UIP.
Homer Hsing [Tue, 18 Sep 2012 05:12:50 +0000 (13:12 +0800)]
Renaming according to BSPEC: jump_count -> JIP; pop_count -> UIP.

Since bspec SNB+, jump_count and pop_count is renamed to JIP and uIP.

11 years agoUse bits3.if_else.jump_count instead of bits3.ud for readability
Homer Hsing [Mon, 17 Sep 2012 08:11:49 +0000 (16:11 +0800)]
Use bits3.if_else.jump_count instead of bits3.ud for readability

11 years agoPad NOP instructions instead of the ILLEGAL instruction for entry
Homer Hsing [Mon, 17 Sep 2012 08:01:16 +0000 (16:01 +0800)]
Pad NOP instructions instead of the ILLEGAL instruction for entry

If a label is an entry, the assembler will pad empty instruction
before the label until offset % 4 == 0. In the past, the ILLEGAL
instructions are padded. It may raise exceptions. We use the NOP
instructions instead.

11 years agoMerge same if branches in declare_pragma section in gram.y
Homer Hsing [Mon, 17 Sep 2012 05:34:38 +0000 (13:34 +0800)]
Merge same if branches in declare_pragma section in gram.y

11 years agoReduce memory cost in entry_table
Homer Hsing [Fri, 14 Sep 2012 07:27:19 +0000 (15:27 +0800)]
Reduce memory cost in entry_table

Original code double entry table space if there is no space. It may
waste 50% memory of the entry table. Now we use a link list to store
entry items.

11 years agoMake the entry point padding code logic looks nicer
Homer Hsing [Fri, 14 Sep 2012 05:40:08 +0000 (13:40 +0800)]
Make the entry point padding code logic looks nicer

11 years agoFix a typo in src/main.c: "in unit of type" -> "in unit of byte"
Homer Hsing [Fri, 14 Sep 2012 02:50:09 +0000 (10:50 +0800)]
Fix a typo in src/main.c: "in unit of type" -> "in unit of byte"

11 years agoReduce hash value collision probability in src/main.c
Homer Hsing [Fri, 14 Sep 2012 02:06:39 +0000 (10:06 +0800)]
Reduce hash value collision probability in src/main.c

Original code use "hash_value = *name++", which may produce
hash value collision for word permutations like "abc", "bac" and "cba".

11 years agoMove program_defaults init statement into variable declaration
Homer Hsing [Fri, 14 Sep 2012 02:02:53 +0000 (10:02 +0800)]
Move program_defaults init statement into variable declaration

In original code, the init value for "program_defaults.register_type"
is put inside main(), which may be hard to maintain.

11 years agoBetter comment text. Change "c like" to "C style" in main.c
Homer Hsing [Fri, 14 Sep 2012 01:42:30 +0000 (09:42 +0800)]
Better comment text. Change "c like" to "C style" in main.c

11 years agoReplace bzero by memset.
Homer Hsing [Fri, 14 Sep 2012 01:34:58 +0000 (09:34 +0800)]
Replace bzero by memset.

bzero has been removed from POSIX.1-2008. Should use memset instead.

11 years agoSupporting integer subtraction with borrow
Homer Hsing [Fri, 14 Sep 2012 01:02:01 +0000 (09:02 +0800)]
Supporting integer subtraction with borrow

subb: subtract unsigned integer src1 from src0. store the result
in dst and store the borrow (0 or 1) as a 32-bit value in acc.

11 years agoSupporting find first bit instructions
Homer Hsing [Fri, 14 Sep 2012 00:56:36 +0000 (08:56 +0800)]
Supporting find first bit instructions

fbh: Find the first significant bit searching from the high bits
in src0 and store the result in dst.

fbl: Find the first 1 bit searching from the low bits in src0
and store the result in dst.

11 years agoSupporting half precision to single precision float convertion
Homer Hsing [Fri, 14 Sep 2012 00:50:18 +0000 (08:50 +0800)]
Supporting half precision to single precision float convertion

The f16to32 instruction converts the half precision float
in src0 to single precision float and storing in dst.

The f32to16 instruction converts the single precision float
in src0 to half precision float and storing in the lower word
of each channel in dst.

11 years agoSupporting count bit set instruction
Homer Hsing [Fri, 14 Sep 2012 00:41:16 +0000 (08:41 +0800)]
Supporting count bit set instruction

The cbit instruction counts component-wise the total bits set
in src0 and stores the resulting counts in dst.

11 years agoSupporting instruction "reverse bits"
Homer Hsing [Fri, 14 Sep 2012 00:32:12 +0000 (08:32 +0800)]
Supporting instruction "reverse bits"

The bfrev instruction component-wise reverses all the bits in src0
and stores the results in dst.

11 years agoSupporting instruction Bit Field Insert 1
Homer Hsing [Fri, 14 Sep 2012 00:27:41 +0000 (08:27 +0800)]
Supporting instruction Bit Field Insert 1

The bfi1 instruction component-wise generates mask with control
from src0 and src1 and stores the results in dst.

11 years agoDelete an extra space character in brw_defines.h
Homer Hsing [Fri, 14 Sep 2012 00:24:54 +0000 (08:24 +0800)]
Delete an extra space character in brw_defines.h

Now the column is aligned and the code is nicer.

11 years agoSupporting addc instruction
Homer Hsing [Fri, 14 Sep 2012 00:20:13 +0000 (08:20 +0800)]
Supporting addc instruction

The addc instruction performs component-wise addition of
src0 and src1 and stores the results in dst;
it also stores the carry into acc.

11 years agoSupporting bit field extract and bit field insert 2
Homer Hsing [Thu, 13 Sep 2012 03:05:50 +0000 (11:05 +0800)]
Supporting bit field extract and bit field insert 2

Supporting two new operators, bfe and bfi2
bfe: Component-wise extracts a bit field from src2 using the bit field width from src0 and the bit field offset from src1.
bfi2: component-wise performs the bitfield insert operation on src1 and src2 based on the mask in src0.

11 years agoSupporting LRP: dest = src0 * src1 + (1-src0) * src2
Homer Hsing [Wed, 12 Sep 2012 05:04:49 +0000 (13:04 +0800)]
Supporting LRP: dest = src0 * src1 + (1-src0) * src2

11 years agoSupport trinary source instruction "multiply add".
Homer Hsing [Fri, 7 Sep 2012 06:38:13 +0000 (14:38 +0800)]
Support trinary source instruction "multiply add".

MAD (Multiply ADd) computes dst <- src1*src2 + src0.

Tried best to follow previous variable naming habit.

Also renamed "triinstruction" -> "trinaryinstruction" in grammar parser
for better readability.

11 years agoadd data structure in src/brw_structs.h for supporting three-source-operator instruncions
Homer Hsing [Fri, 7 Sep 2012 01:53:17 +0000 (09:53 +0800)]
add data structure in src/brw_structs.h for supporting three-source-operator instruncions

11 years agoComment magic words "da1", "da16", "ia1", and "ia16"
Homer Hsing [Fri, 7 Sep 2012 01:20:50 +0000 (09:20 +0800)]
Comment magic words "da1", "da16", "ia1", and "ia16"

11 years agoclose File yyin before calling yylex_destroy
Homer Hsing [Thu, 6 Sep 2012 08:12:08 +0000 (16:12 +0800)]
close File yyin before calling yylex_destroy

This patch makes sure file handler yyin is closed.
yylex_destroy() calls yy_init_globals(), which reset yyin to 0.
Therefore if we do not close yyin before yylex_destroy(), yyin
will not be closed anymore.

11 years agoCall yylex_destroy() to free memory after yyparse()
Homer Hsing [Thu, 6 Sep 2012 07:55:54 +0000 (15:55 +0800)]
Call yylex_destroy() to free memory after yyparse()

11 years agoClose input file handler yyin after yyparse
Homer Hsing [Thu, 6 Sep 2012 07:33:41 +0000 (15:33 +0800)]
Close input file handler yyin after yyparse

11 years agoFix a typo ... lable -> label
Homer Hsing [Thu, 6 Sep 2012 02:31:22 +0000 (10:31 +0800)]
Fix a typo ... lable -> label

11 years agofix the label checking logics
Lu Guanqun [Wed, 22 Aug 2012 01:09:36 +0000 (09:09 +0800)]
fix the label checking logics

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
11 years agoWaring if both predication and conditional modifier are enabled but use different...
Xiang, Haihao [Tue, 17 Jul 2012 08:16:11 +0000 (16:16 +0800)]
Waring if both predication and conditional modifier are enabled but use different flag registers

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoAdd support for flag register f1 on Ivy bridge
Xiang, Haihao [Tue, 17 Jul 2012 07:05:31 +0000 (15:05 +0800)]
Add support for flag register f1 on Ivy bridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agos/flag_reg_nr/flag_subreg_nr for an instruction
Xiang, Haihao [Tue, 17 Jul 2012 06:18:54 +0000 (14:18 +0800)]
s/flag_reg_nr/flag_subreg_nr for an instruction
s/flagreg/flag_subreg_nr for a condition

They are flag subregister number indeed

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoRemove flag_reg_nr from the DW3 of an instruction
Xiang, Haihao [Tue, 17 Jul 2012 06:01:54 +0000 (14:01 +0800)]
Remove flag_reg_nr from the DW3 of an instruction

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoChange the rule for flag register
Xiang, Haihao [Tue, 17 Jul 2012 05:46:59 +0000 (13:46 +0800)]
Change the rule for flag register

The shift/reduce conflict mentioned in the comment has been fixed, so
flagreg can return the reg number in the lvalue now. In addition, it will
be easy to add support for flag register f1 on Ivy bridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoAccept symbol register as the leading register of the request
Xiang, Haihao [Fri, 29 Jun 2012 08:47:10 +0000 (16:47 +0800)]
Accept symbol register as the leading register of the request

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agodisasm: decode SENDC like SEND
Ben Widawsky [Sun, 24 Jun 2012 22:03:28 +0000 (15:03 -0700)]
disasm: decode SENDC like SEND

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
11 years agodisasm: add gen6 style send decoding
Ben Widawsky [Sun, 24 Jun 2012 22:01:57 +0000 (15:01 -0700)]
disasm: add gen6 style send decoding

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
11 years agodisasm: add sendc
Ben Widawsky [Sun, 24 Jun 2012 21:43:45 +0000 (14:43 -0700)]
disasm: add sendc

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
11 years agodisasm: add pln instruction
Ben Widawsky [Sun, 24 Jun 2012 02:36:48 +0000 (19:36 -0700)]
disasm: add pln instruction

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
11 years agoA new syntax of SEND intruction on Ivybridge
Xiang, Haihao [Thu, 11 Aug 2011 07:35:14 +0000 (15:35 +0800)]
A new syntax of SEND intruction on Ivybridge

[(<pred>)] send (<exec_size>) reg greg imm6 reg32a

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agobump version to 1.2
Xiang, Haihao [Tue, 21 Jun 2011 03:12:13 +0000 (11:12 +0800)]
bump version to 1.2

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoSupport VME on Ivybridge
Xiang, Haihao [Tue, 31 May 2011 05:36:03 +0000 (13:36 +0800)]
Support VME on Ivybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoSupport DP for sampler/render/constant/data cache
Xiang, Haihao [Fri, 10 Jun 2011 08:04:30 +0000 (16:04 +0800)]
Support DP for sampler/render/constant/data cache

Since Sandybridge, DP supports cache select for read/write. Some write messages such as
OWord Block Write don't support render cache any more on Ivybridge. So introduce a
generic data_port messsage for Sandybridge+.

    data_port(
        cache_type,   /* sampler, render, constant or data(on Ivybridge+) cache */
        message_type, /* read or write type */
        message_control,
        binding_table_index,
        write_commit_or_category, /* write commit on Sandybridge, category on Ivybridge+ */
        header_present)

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agosampler/render/constant cache unit since Sandybridge
Xiang, Haihao [Mon, 30 May 2011 08:30:48 +0000 (16:30 +0800)]
sampler/render/constant cache unit since Sandybridge

since Sandybrdige, there isn't a single function unit for data port read/write.
Instead sampler/render/constant cache unit is introduced, data port read/write
can be specified in a SEND instruction with different cache unit. To keep compatibility,
currently data port read always uses sampler cache unit however data port write
uses render cache unit

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agofix an error in commit cf76278
Xiang, Haihao [Mon, 30 May 2011 08:00:12 +0000 (16:00 +0800)]
fix an error in commit cf76278

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoSEND uses GRFs instead of MRFs on Ivybridge
Xiang, Haihao [Wed, 25 May 2011 06:29:14 +0000 (14:29 +0800)]
SEND uses GRFs instead of MRFs on Ivybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoAdd support for sample (00000) on Ivybridge
Xiang, Haihao [Mon, 23 May 2011 05:45:04 +0000 (13:45 +0800)]
Add support for sample (00000) on Ivybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoAdd support for data port read/write on Ivybridge
Xiang, Haihao [Mon, 23 May 2011 05:32:32 +0000 (13:32 +0800)]
Add support for data port read/write on Ivybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoAdd -g 7 for Ivybridge
Xiang, Haihao [Mon, 23 May 2011 04:43:25 +0000 (12:43 +0800)]
Add -g 7 for Ivybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoSend instruction on PRE-ILK
Feng, Boqun [Tue, 19 Apr 2011 00:43:22 +0000 (08:43 +0800)]
Send instruction on PRE-ILK

[(<pred>)] send (<exec_size>) <pdst> <cdst> <src0> <desc>

11 years agoAdd VME support in SEND
Zhou Chang [Thu, 14 Apr 2011 03:51:29 +0000 (11:51 +0800)]
Add VME support in SEND

11 years agointel-gen4asm: add byte array style disasm
Ben Widawsky [Thu, 24 Mar 2011 05:08:39 +0000 (22:08 -0700)]
intel-gen4asm: add byte array style disasm

I previously added a byte array style output for intel-gen4asm, but
there was no way to disassemble here. Well here that is.

11 years agointel-gen4asm: have a C-like binary output
Ben Widawsky [Fri, 18 Mar 2011 01:57:59 +0000 (18:57 -0700)]
intel-gen4asm: have a C-like binary output

Have the assembler support a byte array output. This is useful for
writing blobs which can directly be linked code that wishes to upload to
the EU.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
11 years agofix the parameters of register region
Xiang, Haihao [Tue, 1 Mar 2011 08:43:02 +0000 (16:43 +0800)]
fix the parameters of register region

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agosend instruction on GEN6
Xiang, Haihao [Thu, 17 Feb 2011 05:24:11 +0000 (13:24 +0800)]
send instruction on GEN6

[(<pred>)] send (<exec_size>) reg mreg imm6 imm32

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agofix notification count register
Xiang, Haihao [Wed, 16 Feb 2011 07:26:24 +0000 (15:26 +0800)]
fix notification count register

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoSupport instructions which strictly follow the documents.
Xiang, Haihao [Mon, 13 Dec 2010 08:07:16 +0000 (16:07 +0800)]
Support instructions which strictly follow the documents.

Previously some instructions parsed by this assembler don't follow the
documents.

Signed-off-by: Chen, Yangyang <yangyang.chen@intel.com>
Signed-off-by: Han, Haofu <haofu.han@intel.com>
Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years ago1. fix DOT
Chen, Yangyang [Mon, 13 Dec 2010 07:36:02 +0000 (15:36 +0800)]
1. fix DOT
2. rule for instrseq

Signed-off-by: Chen, Yangyang <yangyang.chen@intel.com>
Signed-off-by: Han, Haofu <haofu.han@intel.com>
11 years agofix CHANNEL select
Chen, Yangyang [Mon, 13 Dec 2010 07:30:48 +0000 (15:30 +0800)]
fix CHANNEL select

Signed-off-by: Chen, Yangyang <yangyang.chen@intel.com>
Signed-off-by: Han, Haofu <haofu.han@intel.com>
11 years agoSupport for headerless write
Xiang, Haihao [Mon, 1 Nov 2010 08:16:25 +0000 (16:16 +0800)]
Support for headerless write

Add a new parameter to write

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agobump version to 1.1
Xiang, Haihao [Thu, 21 Oct 2010 06:37:18 +0000 (14:37 +0800)]
bump version to 1.1

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoadd support for math instruction on Sandybridge
Xiang, Haihao [Wed, 27 Oct 2010 01:42:56 +0000 (09:42 +0800)]
add support for math instruction on Sandybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoadd support for plane instruction (pln)
Xiang, Haihao [Tue, 19 Oct 2010 05:26:24 +0000 (13:26 +0800)]
add support for plane instruction (pln)

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoSend on Sandybridge uses a message register as operand src0
Xiang, Haihao [Thu, 21 Oct 2010 06:33:35 +0000 (14:33 +0800)]
Send on Sandybridge uses a message register as operand src0

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agono compression flag on Sandybridge
Xiang, Haihao [Sat, 9 Oct 2010 05:57:48 +0000 (13:57 +0800)]
no compression flag on Sandybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoprint error message when using math function on Sandybridge.
Xiang, Haihao [Sat, 9 Oct 2010 04:52:08 +0000 (12:52 +0800)]
print error message when using math function on Sandybridge.

Sandybridge doesn't have math funtion, instead it supports a set of math
instructions. The support for math instructions will be added later.

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agosampler, urb write, null and gateway on Sandybridge are same as Ironlake.
Xiang, Haihao [Sat, 9 Oct 2010 04:46:15 +0000 (12:46 +0800)]
sampler, urb write, null and gateway on Sandybridge are same as Ironlake.

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoadd support for data port read on Sandybridge
Xiang, Haihao [Sat, 9 Oct 2010 03:09:47 +0000 (11:09 +0800)]
add support for data port read on Sandybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoadd support for data port write on Sandybridge.
Xiang, Haihao [Fri, 8 Oct 2010 08:48:15 +0000 (16:48 +0800)]
add support for data port write on Sandybridge.

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agofix send instruction on Sandybridge
Xiang, Haihao [Fri, 8 Oct 2010 07:07:51 +0000 (15:07 +0800)]
fix send instruction on Sandybridge

Send doesn't have implied move on Sandybridge, the SFID moves to bits[24,27] which
is used as the destination of the implied move on Prev GEN6.

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoadd AccWrCtrl flag on Sandybridge
Xiang, Haihao [Fri, 8 Oct 2010 05:53:22 +0000 (13:53 +0800)]
add AccWrCtrl flag on Sandybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoalways set destination horiz stride for Align16 to 1 on Sandybridge.
Xiang, Haihao [Fri, 8 Oct 2010 05:10:15 +0000 (13:10 +0800)]
always set destination horiz stride for Align16 to 1 on Sandybridge.

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agofix jump count for Sandybridge.
Xiang, Haihao [Fri, 8 Oct 2010 04:53:38 +0000 (12:53 +0800)]
fix jump count for Sandybridge.

It is same as Ironlake.

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agoadd -g 6 for Sandybridge
Xiang, Haihao [Fri, 8 Oct 2010 04:52:34 +0000 (12:52 +0800)]
add -g 6 for Sandybridge

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
11 years agouse left recursion instead of right recursion to avoid memory exhausted issue when...
Zou Nan hai [Wed, 21 Apr 2010 03:02:21 +0000 (11:02 +0800)]
use left recursion instead of right recursion to avoid memory exhausted issue when compiling large source files

11 years agoFix setup of immediate types for gen4 disasm.
Eric Anholt [Wed, 23 Dec 2009 01:06:47 +0000 (17:06 -0800)]
Fix setup of immediate types for gen4 disasm.

Caught by clang.

11 years agodisasm: Print out ELSE and ENDIF src1 arguments like IF does.
Eric Anholt [Tue, 4 Aug 2009 23:27:28 +0000 (16:27 -0700)]
disasm: Print out ELSE and ENDIF src1 arguments like IF does.

11 years agowhitespace cleanup from Mesa import.
Eric Anholt [Tue, 4 Aug 2009 22:02:12 +0000 (15:02 -0700)]
whitespace cleanup from Mesa import.

11 years ago1. type syntax :ud :uw etc
Zou Nan hai [Wed, 28 Oct 2009 02:14:19 +0000 (10:14 +0800)]
1. type syntax :ud :uw etc
2. empty instruction option
3. remove a conflict

11 years ago support simple expression
Zou Nan hai [Tue, 20 Oct 2009 06:51:04 +0000 (14:51 +0800)]
 support simple expression

11 years agoadd intel-gen4asm.pc.in
Xiang, Haihao [Thu, 23 Jul 2009 02:43:27 +0000 (10:43 +0800)]
add intel-gen4asm.pc.in

bump version to 1.0

11 years agothe offset of JMPI is in unit of 64bits on GEN5.
Xiang, Haihao [Thu, 23 Jul 2009 02:33:55 +0000 (10:33 +0800)]
the offset of JMPI is in unit of 64bits on GEN5.

This fix is only applied for JMPI label. It is up to you
to use a right offset for JMPI imm32|reg in your program.

11 years agochange read message format on GEN5
Xiang, Haihao [Thu, 23 Jul 2009 02:32:51 +0000 (10:32 +0800)]
change read message format on GEN5

to re-use a lot of shaders for GEN5.

11 years agoAdd support for GEN5
Xiang Haihao [Tue, 30 Jun 2009 02:02:33 +0000 (10:02 +0800)]
Add support for GEN5

Add a new option [-g n], n=4(GEN4),5(GEN5). If don't use -g,
the default value is 4(GEN4)

11 years agoAdd support for labeled and conditional branches
Zou Nanhai [Wed, 10 Dec 2008 02:38:54 +0000 (18:38 -0800)]
Add support for labeled and conditional branches

Signed-off-by: Keith Packard <keithp@keithp.com>
11 years agoSupport more addressing modes in disasm
Keith Packard [Sun, 19 Oct 2008 03:07:45 +0000 (20:07 -0700)]
Support more addressing modes in disasm

11 years agoFix compiler warning from missing include.
Eric Anholt [Wed, 18 Jun 2008 22:09:30 +0000 (15:09 -0700)]
Fix compiler warning from missing include.

11 years agoAdd support for dp_read message.
Zou Nan hai [Wed, 18 Jun 2008 22:05:19 +0000 (15:05 -0700)]
Add support for dp_read message.

11 years agoAdd thread_spawner message target support.
Zou Nan hai [Wed, 18 Jun 2008 22:04:11 +0000 (15:04 -0700)]
Add thread_spawner message target support.

11 years agoAdd conditional support to assembler. Add align16 dest support to disasm.
Keith Packard [Thu, 24 Apr 2008 06:10:40 +0000 (23:10 -0700)]
Add conditional support to assembler. Add align16 dest support to disasm.

This is working towards round-tripping mesa programs. Still need indirect
register addressing and align16 source support.

11 years agoAdd math and urb units, deal with nop
Keith Packard [Thu, 24 Apr 2008 02:28:23 +0000 (19:28 -0700)]
Add math and urb units, deal with nop