diff options
-rw-r--r-- | assembler/.gitignore | 21 | ||||
-rw-r--r-- | assembler/AUTHORS | 1 | ||||
-rw-r--r-- | assembler/COPYING | 22 | ||||
-rw-r--r-- | assembler/INSTALL | 236 | ||||
-rw-r--r-- | assembler/Makefile | 13 | ||||
-rw-r--r-- | assembler/Makefile.am | 9 | ||||
-rw-r--r-- | assembler/README | 5 | ||||
-rw-r--r-- | assembler/TODO | 9 | ||||
-rwxr-xr-x | assembler/autogen.sh | 12 | ||||
-rw-r--r-- | assembler/configure.ac | 29 | ||||
-rw-r--r-- | assembler/doc/Makefile.am | 3 | ||||
-rw-r--r-- | assembler/doc/examples/packed_yuv_sf.g4a (renamed from assembler/packed_yuv_sf.g4a) | 0 | ||||
-rw-r--r-- | assembler/doc/examples/packed_yuv_wm.g4a (renamed from assembler/packed_yuv_wm.g4a) | 0 | ||||
-rw-r--r-- | assembler/src/Makefile.am | 11 | ||||
-rw-r--r-- | assembler/src/brw_defines.h (renamed from assembler/brw_defines.h) | 0 | ||||
-rw-r--r-- | assembler/src/brw_structs.h (renamed from assembler/brw_structs.h) | 0 | ||||
-rw-r--r-- | assembler/src/gen4asm.h (renamed from assembler/gen4asm.h) | 0 | ||||
-rw-r--r-- | assembler/src/gram.y (renamed from assembler/gram.y) | 0 | ||||
-rw-r--r-- | assembler/src/lex.l (renamed from assembler/lex.l) | 2 | ||||
-rw-r--r-- | assembler/src/main.c (renamed from assembler/main.c) | 0 |
20 files changed, 355 insertions, 18 deletions
diff --git a/assembler/.gitignore b/assembler/.gitignore index 158e052db..d210d56fb 100644 --- a/assembler/.gitignore +++ b/assembler/.gitignore @@ -1,4 +1,17 @@ -lextest -gram.c -lex.c -y.tab.h +.deps +Makefile +Makefile.in +aclocal.m4 +autom4te.cache +configure +config.log +config.status +depcomp +install-sh +missing +*.o + +gen4asm +src/gram.c +src/gram.h +src/lex.c diff --git a/assembler/AUTHORS b/assembler/AUTHORS new file mode 100644 index 000000000..1ae4aff2c --- /dev/null +++ b/assembler/AUTHORS @@ -0,0 +1 @@ +Written in 2006 by Eric Anholt. diff --git a/assembler/COPYING b/assembler/COPYING new file mode 100644 index 000000000..8dfc33d68 --- /dev/null +++ b/assembler/COPYING @@ -0,0 +1,22 @@ +/* + * Copyright © 2006 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ diff --git a/assembler/INSTALL b/assembler/INSTALL new file mode 100644 index 000000000..23e5f25d0 --- /dev/null +++ b/assembler/INSTALL @@ -0,0 +1,236 @@ +Installation Instructions +************************* + +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free +Software Foundation, Inc. + +This file is free documentation; the Free Software Foundation gives +unlimited permission to copy, distribute and modify it. + +Basic Installation +================== + +These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, and a +file `config.log' containing compiler output (useful mainly for +debugging `configure'). + + It can also use an optional file (typically called `config.cache' +and enabled with `--cache-file=config.cache' or simply `-C') that saves +the results of its tests to speed up reconfiguring. (Caching is +disabled by default to prevent problems with accidental use of stale +cache files.) + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If you are using the cache, and at +some point `config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file `configure.ac' (or `configure.in') is used to create +`configure' by a program called `autoconf'. You only need +`configure.ac' if you want to change it or regenerate `configure' using +a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + +Some systems require unusual options for compilation or linking that the +`configure' script does not know about. Run `./configure --help' for +details on some of the pertinent environment variables. + + You can give `configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here +is an example: + + ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + +You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not support the `VPATH' +variable, you have to compile the package for one architecture at a +time in the source code directory. After you have installed the +package for one architecture, use `make distclean' before reconfiguring +for another architecture. + +Installation Names +================== + +By default, `make install' installs the package's commands under +`/usr/local/bin', include files under `/usr/local/include', etc. You +can specify an installation prefix other than `/usr/local' by giving +`configure' the option `--prefix=PREFIX'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +pass the option `--exec-prefix=PREFIX' to `configure', the package uses +PREFIX as the prefix for installing programs and libraries. +Documentation and other data files still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=DIR' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + +Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + +There may be some features `configure' cannot figure out automatically, +but needs to determine by the type of machine the package will run on. +Usually, assuming the package is built to be run on the _same_ +architectures, `configure' can figure that out, but if it prints a +message saying it cannot guess the machine type, give it the +`--build=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS KERNEL-OS + + See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the machine type. + + If you are _building_ compiler tools for cross-compiling, you should +use the option `--target=TYPE' to select the type of system they will +produce code for. + + If you want to _use_ a cross compiler, that generates code for a +platform different from the build platform, you should specify the +"host" platform (i.e., that on which the generated programs will +eventually be run) with `--host=TYPE'. + +Sharing Defaults +================ + +If you want to set default values for `configure' scripts to share, you +can create a site shell script called `config.site' that gives default +values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Defining Variables +================== + +Variables not defined in a site shell script can be set in the +environment passed to `configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the `configure' command line, using `VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified `gcc' to be used as the C compiler (unless it is +overridden in the site shell script). Here is a another example: + + /bin/bash ./configure CONFIG_SHELL=/bin/bash + +Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent +configuration-related scripts to be executed by `/bin/bash'. + +`configure' Invocation +====================== + +`configure' recognizes the following options to control how it operates. + +`--help' +`-h' + Print a summary of the options to `configure', and exit. + +`--version' +`-V' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally `config.cache'. FILE defaults to `/dev/null' to + disable caching. + +`--config-cache' +`-C' + Alias for `--cache-file=config.cache'. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`configure' also accepts some other, not widely useful, options. Run +`configure --help' for more details. + diff --git a/assembler/Makefile b/assembler/Makefile deleted file mode 100644 index 1fbecae4d..000000000 --- a/assembler/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -SOURCES = lex.c main.c gram.c -CFLAGS = -g -O -Wall - -all: gen4asm - -y.tab.h: gram.c - -gen4asm: ${SOURCES} - cc ${CFLAGS} -o gen4asm ${SOURCES} - -clean: - rm -f gram.c lex.c - rm -f *.o gen4asm
\ No newline at end of file diff --git a/assembler/Makefile.am b/assembler/Makefile.am new file mode 100644 index 000000000..3cfa3763c --- /dev/null +++ b/assembler/Makefile.am @@ -0,0 +1,9 @@ +SUBDIRS = doc src + +EXTRA_DIST = \ + AUTHORS \ + COPYING \ + INSTALL \ + README \ + TODO \ + autogen.sh diff --git a/assembler/README b/assembler/README new file mode 100644 index 000000000..b2f229658 --- /dev/null +++ b/assembler/README @@ -0,0 +1,5 @@ +gen4asm is a program to compile an assembly language for the Intel 965 Express +Chipset. It has been used to construct programs for textured video in the 2d +driver. + +Some examples of gen4 assembly programs are in the doc/examples directory. diff --git a/assembler/TODO b/assembler/TODO new file mode 100644 index 000000000..f2ad9ced3 --- /dev/null +++ b/assembler/TODO @@ -0,0 +1,9 @@ +- Add support for more instructions +- Fix up send argument formatting for some send instructions +- Add send arguments for more send instructions +- Fix up registers allowed for send arguments +- manpage +- binary output? +- more error cases. +- boolean types +- replace GL* with non-GL? diff --git a/assembler/autogen.sh b/assembler/autogen.sh new file mode 100755 index 000000000..904cd6746 --- /dev/null +++ b/assembler/autogen.sh @@ -0,0 +1,12 @@ +#! /bin/sh + +srcdir=`dirname $0` +test -z "$srcdir" && srcdir=. + +ORIGDIR=`pwd` +cd $srcdir + +autoreconf -v --install || exit 1 +cd $ORIGDIR || exit $? + +$srcdir/configure --enable-maintainer-mode "$@" diff --git a/assembler/configure.ac b/assembler/configure.ac new file mode 100644 index 000000000..20d1e1b83 --- /dev/null +++ b/assembler/configure.ac @@ -0,0 +1,29 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.57) +AC_INIT([gen4asm], + 0.1, + [eric@anholt.net], + gen4asm) + +AC_CONFIG_SRCDIR([Makefile.am]) +AM_INIT_AUTOMAKE([dist-bzip2 foreign]) + +AM_MAINTAINER_MODE + +# Checks for programs. +AC_PROG_CC +AM_PROG_LEX +AC_PROG_YACC + +# Checks for libraries. + +# Checks for header files. +AC_HEADER_STDC + +AC_OUTPUT([ + Makefile + doc/Makefile + src/Makefile +]) diff --git a/assembler/doc/Makefile.am b/assembler/doc/Makefile.am new file mode 100644 index 000000000..257fc3855 --- /dev/null +++ b/assembler/doc/Makefile.am @@ -0,0 +1,3 @@ +EXTRA_DIST = \ + examples/packed_yuv_sf.g4a \ + examples/packed_yuv_wm.g4a diff --git a/assembler/packed_yuv_sf.g4a b/assembler/doc/examples/packed_yuv_sf.g4a index 8c1398f46..8c1398f46 100644 --- a/assembler/packed_yuv_sf.g4a +++ b/assembler/doc/examples/packed_yuv_sf.g4a diff --git a/assembler/packed_yuv_wm.g4a b/assembler/doc/examples/packed_yuv_wm.g4a index d312d170f..d312d170f 100644 --- a/assembler/packed_yuv_wm.g4a +++ b/assembler/doc/examples/packed_yuv_wm.g4a diff --git a/assembler/src/Makefile.am b/assembler/src/Makefile.am new file mode 100644 index 000000000..737e93674 --- /dev/null +++ b/assembler/src/Makefile.am @@ -0,0 +1,11 @@ +bin_PROGRAMS = gen4asm + +gen4asm_SOURCES = \ + brw_defines.h \ + brw_structs.h \ + gen4asm.h \ + gram.y \ + lex.l \ + main.c + +# man_MANS = gen4asm.1 diff --git a/assembler/brw_defines.h b/assembler/src/brw_defines.h index 4ec022466..4ec022466 100644 --- a/assembler/brw_defines.h +++ b/assembler/src/brw_defines.h diff --git a/assembler/brw_structs.h b/assembler/src/brw_structs.h index a5acbe3d2..a5acbe3d2 100644 --- a/assembler/brw_structs.h +++ b/assembler/src/brw_structs.h diff --git a/assembler/gen4asm.h b/assembler/src/gen4asm.h index 2db369948..2db369948 100644 --- a/assembler/gen4asm.h +++ b/assembler/src/gen4asm.h diff --git a/assembler/gram.y b/assembler/src/gram.y index 36fd6366d..36fd6366d 100644 --- a/assembler/gram.y +++ b/assembler/src/gram.y diff --git a/assembler/lex.l b/assembler/src/lex.l index ef9101a55..97b9c3d26 100644 --- a/assembler/lex.l +++ b/assembler/src/lex.l @@ -1,7 +1,7 @@ %option yylineno %{ #include "gen4asm.h" -#include "y.tab.h" +#include "gram.h" #include "brw_defines.h" int saved_state = INITIAL; diff --git a/assembler/main.c b/assembler/src/main.c index 0f1a50a99..0f1a50a99 100644 --- a/assembler/main.c +++ b/assembler/src/main.c |