diff options
Diffstat (limited to 'data/x264')
| -rw-r--r-- | data/x264/20190402-2245-x264.tar.bz2 | bin | 0 -> 774508 bytes | |||
| -rw-r--r-- | data/x264/_metadata/description | 2 | ||||
| l--------- | data/x264/_metadata/license | 1 | ||||
| l--------- | data/x264/_metadata/maintainer | 2 | ||||
| -rw-r--r-- | data/x264/_metadata/name | 1 | ||||
| -rw-r--r-- | data/x264/_metadata/version | 2 | ||||
| -rw-r--r-- | data/x264/assembly.diff | 14 | ||||
| -rw-r--r-- | data/x264/darwin.diff | 0 | ||||
| -rwxr-xr-x | data/x264/gas-preprocessor.pl | 1180 | ||||
| -rw-r--r-- | data/x264/make.sh | 7 | ||||
| -rw-r--r-- | data/x264/x264-snapshot-20080921-2245.tar.bz2 | bin | 2260987 -> 0 bytes |
11 files changed, 1189 insertions, 20 deletions
diff --git a/data/x264/20190402-2245-x264.tar.bz2 b/data/x264/20190402-2245-x264.tar.bz2 Binary files differnew file mode 100644 index 000000000..3a3d709a1 --- /dev/null +++ b/data/x264/20190402-2245-x264.tar.bz2 diff --git a/data/x264/_metadata/description b/data/x264/_metadata/description index 7fbd73dc7..e5be2a6d7 100644 --- a/data/x264/_metadata/description +++ b/data/x264/_metadata/description @@ -1 +1 @@ -open source implementation of x264 +H.264/AVC encoder diff --git a/data/x264/_metadata/license b/data/x264/_metadata/license deleted file mode 120000 index 9c13a9a0f..000000000 --- a/data/x264/_metadata/license +++ /dev/null @@ -1 +0,0 @@ -../../../licenses/gpl-2
\ No newline at end of file diff --git a/data/x264/_metadata/maintainer b/data/x264/_metadata/maintainer index 573d7ebef..0c538aadb 120000 --- a/data/x264/_metadata/maintainer +++ b/data/x264/_metadata/maintainer @@ -1 +1 @@ -../../../people/sbingner
\ No newline at end of file +../../../people/mac
\ No newline at end of file diff --git a/data/x264/_metadata/name b/data/x264/_metadata/name new file mode 100644 index 000000000..0af02d53e --- /dev/null +++ b/data/x264/_metadata/name @@ -0,0 +1 @@ +x264 diff --git a/data/x264/_metadata/version b/data/x264/_metadata/version index 64531bf13..e5e32af4f 100644 --- a/data/x264/_metadata/version +++ b/data/x264/_metadata/version @@ -1 +1 @@ -20080226-2245 +20190402-2245 diff --git a/data/x264/assembly.diff b/data/x264/assembly.diff deleted file mode 100644 index c049f3f5c..000000000 --- a/data/x264/assembly.diff +++ /dev/null @@ -1,14 +0,0 @@ -diff -ru x264-snapshot-20080226-2245/configure x264-snapshot-20080226-2245+iPhone/configure ---- x264-snapshot-20080226-2245/configure 2008-02-26 21:45:02.000000000 +0000 -+++ x264-snapshot-20080226-2245+iPhone/configure 2008-03-20 19:56:40.000000000 +0000 -@@ -400,8 +400,8 @@ - fi - - if [ "$debug" != "yes" -a "$gprof" != "yes" ]; then -- CFLAGS="$CFLAGS -s -fomit-frame-pointer" -- LDFLAGS="$LDFLAGS -s" -+ CFLAGS="$CFLAGS -fomit-frame-pointer" -+ LDFLAGS="$LDFLAGS" - fi - - if [ "$debug" = "yes" ]; then diff --git a/data/x264/darwin.diff b/data/x264/darwin.diff deleted file mode 100644 index e69de29bb..000000000 --- a/data/x264/darwin.diff +++ /dev/null diff --git a/data/x264/gas-preprocessor.pl b/data/x264/gas-preprocessor.pl new file mode 100755 index 000000000..743ce45e7 --- /dev/null +++ b/data/x264/gas-preprocessor.pl @@ -0,0 +1,1180 @@ +#!/usr/bin/env perl +# by David Conrad +# This code is licensed under GPLv2 or later; go to gnu.org to read it +# (not that it much matters for an asm preprocessor) +# usage: set your assembler to be something like "perl gas-preprocessor.pl gcc" +use strict; + +# Apple's gas is ancient and doesn't support modern preprocessing features like +# .rept and has ugly macro syntax, among other things. Thus, this script +# implements the subset of the gas preprocessor used by x264 and ffmpeg +# that isn't supported by Apple's gas. + +my %canonical_arch = ("aarch64" => "aarch64", "arm64" => "aarch64", + "arm" => "arm", + "powerpc" => "powerpc", "ppc" => "powerpc"); + +my %comments = ("aarch64" => '//', + "arm" => '@', + "ppc" => '#', + "powerpc" => '#'); + +my @gcc_cmd; +my @preprocess_c_cmd; + +my $comm; +my $arch; +my $as_type = "apple-gas"; + +my $fix_unreq = $^O eq "darwin"; +my $force_thumb = 0; + +my $arm_cond_codes = "eq|ne|cs|cc|mi|pl|vs|vc|hi|ls|ge|lt|gt|le|al|hs|lo"; + +my $usage_str = " +$0\n +Gas-preprocessor.pl converts assembler files using modern GNU as syntax for +Apple's ancient gas version or clang's incompatible integrated assembler. The +conversion is regularly tested for FFmpeg, Libav, x264 and vlc. Other projects might +use different features which are not correctly handled. + +Options for this program needs to be separated with ' -- ' from the assembler +command. Following options are currently supported: + + -help - this usage text + -arch - target architecture + -as-type - one value out of {{,apple-}{gas,clang},armasm} + -fix-unreq + -no-fix-unreq + -force-thumb - assemble as thumb regardless of the input source + (note, this is incomplete and only works for sources + it explicitly was tested with) +"; + +sub usage() { + print $usage_str; +} + +while (@ARGV) { + my $opt = shift; + + if ($opt =~ /^-(no-)?fix-unreq$/) { + $fix_unreq = $1 ne "no-"; + } elsif ($opt eq "-force-thumb") { + $force_thumb = 1; + } elsif ($opt eq "-arch") { + $arch = shift; + die "unknown arch: '$arch'\n" if not exists $canonical_arch{$arch}; + } elsif ($opt eq "-as-type") { + $as_type = shift; + die "unknown as type: '$as_type'\n" if $as_type !~ /^((apple-)?(gas|clang|llvm_gcc)|armasm)$/; + } elsif ($opt eq "-help") { + usage(); + exit 0; + } elsif ($opt eq "--" ) { + @gcc_cmd = @ARGV; + } elsif ($opt =~ /^-/) { + die "option '$opt' is not known. See '$0 -help' for usage information\n"; + } else { + push @gcc_cmd, $opt, @ARGV; + } + last if (@gcc_cmd); +} + +if (grep /\.c$/, @gcc_cmd) { + # C file (inline asm?) - compile + @preprocess_c_cmd = (@gcc_cmd, "-S"); +} elsif (grep /\.[sS]$/, @gcc_cmd) { + # asm file, just do C preprocessor + @preprocess_c_cmd = (@gcc_cmd, "-E"); +} elsif (grep /-(v|h|-version|dumpversion)/, @gcc_cmd) { + # pass -v/--version along, used during probing. Matching '-v' might have + # uninteded results but it doesn't matter much if gas-preprocessor or + # the compiler fails. + exec(@gcc_cmd); +} else { + die "Unrecognized input filetype"; +} +if ($as_type eq "armasm") { + + $preprocess_c_cmd[0] = "cpp"; + push(@preprocess_c_cmd, "-undef"); + # Normally a preprocessor for windows would predefine _WIN32, + # but we're using any generic system-agnostic preprocessor "cpp" + # with -undef (to avoid getting predefined variables from the host + # system in cross compilation cases), so manually define it here. + push(@preprocess_c_cmd, "-D_WIN32"); + + @preprocess_c_cmd = grep ! /^-nologo$/, @preprocess_c_cmd; + # Remove -ignore XX parameter pairs from preprocess_c_cmd + my $index = 1; + while ($index < $#preprocess_c_cmd) { + if ($preprocess_c_cmd[$index] eq "-ignore" and $index + 1 < $#preprocess_c_cmd) { + splice(@preprocess_c_cmd, $index, 2); + next; + } + $index++; + } + if (grep /^-MM$/, @preprocess_c_cmd) { + system(@preprocess_c_cmd) == 0 or die "Error running preprocessor"; + exit 0; + } +} + +# if compiling, avoid creating an output file named '-.o' +if ((grep /^-c$/, @gcc_cmd) && !(grep /^-o/, @gcc_cmd)) { + foreach my $i (@gcc_cmd) { + if ($i =~ /\.[csS]$/) { + my $outputfile = $i; + $outputfile =~ s/\.[csS]$/.o/; + push(@gcc_cmd, "-o"); + push(@gcc_cmd, $outputfile); + last; + } + } +} +# replace only the '-o' argument with '-', avoids rewriting the make dependency +# target specified with -MT to '-' +my $index = 1; +while ($index < $#preprocess_c_cmd) { + if ($preprocess_c_cmd[$index] eq "-o") { + $index++; + $preprocess_c_cmd[$index] = "-"; + } + $index++; +} + +my $tempfile; +if ($as_type ne "armasm") { + @gcc_cmd = map { /\.[csS]$/ ? qw(-x assembler -) : $_ } @gcc_cmd; +} else { + @preprocess_c_cmd = grep ! /^-c$/, @preprocess_c_cmd; + @preprocess_c_cmd = grep ! /^-m/, @preprocess_c_cmd; + + @preprocess_c_cmd = grep ! /^-G/, @preprocess_c_cmd; + @preprocess_c_cmd = grep ! /^-W/, @preprocess_c_cmd; + @preprocess_c_cmd = grep ! /^-Z/, @preprocess_c_cmd; + @preprocess_c_cmd = grep ! /^-fp/, @preprocess_c_cmd; + @preprocess_c_cmd = grep ! /^-EHsc$/, @preprocess_c_cmd; + @preprocess_c_cmd = grep ! /^-O/, @preprocess_c_cmd; + + @gcc_cmd = grep ! /^-G/, @gcc_cmd; + @gcc_cmd = grep ! /^-W/, @gcc_cmd; + @gcc_cmd = grep ! /^-Z/, @gcc_cmd; + @gcc_cmd = grep ! /^-fp/, @gcc_cmd; + @gcc_cmd = grep ! /^-EHsc$/, @gcc_cmd; + @gcc_cmd = grep ! /^-O/, @gcc_cmd; + + my @outfiles = grep /\.(o|obj)$/, @gcc_cmd; + $tempfile = $outfiles[0].".asm"; + + # Remove most parameters from gcc_cmd, which actually is the armasm command, + # which doesn't support any of the common compiler/preprocessor options. + @gcc_cmd = grep ! /^-D/, @gcc_cmd; + @gcc_cmd = grep ! /^-U/, @gcc_cmd; + @gcc_cmd = grep ! /^-m/, @gcc_cmd; + @gcc_cmd = grep ! /^-M/, @gcc_cmd; + @gcc_cmd = grep ! /^-c$/, @gcc_cmd; + @gcc_cmd = grep ! /^-I/, @gcc_cmd; + @gcc_cmd = map { /\.S$/ ? $tempfile : $_ } @gcc_cmd; +} + +# detect architecture from gcc binary name +if (!$arch) { + if ($gcc_cmd[0] =~ /(arm64|aarch64|arm|powerpc|ppc)/) { + $arch = $1; + } else { + # look for -arch flag + foreach my $i (1 .. $#gcc_cmd-1) { + if ($gcc_cmd[$i] eq "-arch" and + $gcc_cmd[$i+1] =~ /(arm64|aarch64|arm|powerpc|ppc)/) { + $arch = $1; + } + } + } +} + +# assume we're not cross-compiling if no -arch or the binary doesn't have the arch name +$arch = qx/arch/ if (!$arch); + +die "Unknown target architecture '$arch'" if not exists $canonical_arch{$arch}; + +$arch = $canonical_arch{$arch}; +$comm = $comments{$arch}; +my $inputcomm = $comm; +$comm = ";" if $as_type =~ /armasm/; + +my %ppc_spr = (ctr => 9, + vrsave => 256); + +open(INPUT, "-|", @preprocess_c_cmd) || die "Error running preprocessor"; + +if ($ENV{GASPP_DEBUG}) { + open(ASMFILE, ">&STDOUT"); +} else { + if ($as_type ne "armasm") { + open(ASMFILE, "|-", @gcc_cmd) or die "Error running assembler"; + } else { + open(ASMFILE, ">", $tempfile); + } +} + +my $current_macro = ''; +my $macro_level = 0; +my $rept_level = 0; +my %macro_lines; +my %macro_args; +my %macro_args_default; +my $macro_count = 0; +my $altmacro = 0; +my $in_irp = 0; + +my $num_repts; +my @rept_lines; + +my @irp_args; +my $irp_param; + +my @ifstack; + +my %symbols; + +my @sections; + +my %literal_labels; # for ldr <reg>, =<expr> +my $literal_num = 0; +my $literal_expr = ".word"; +$literal_expr = ".quad" if $arch eq "aarch64"; + +my $thumb = 0; + +my %thumb_labels; +my %call_targets; +my %import_symbols; + +my %neon_alias_reg; +my %neon_alias_type; + +my $temp_label_next = 0; +my %last_temp_labels; +my %next_temp_labels; + +my %labels_seen; + +my %aarch64_req_alias; + +if ($force_thumb) { + parse_line(".thumb\n"); +} + +# pass 1: parse .macro +# note that the handling of arguments is probably overly permissive vs. gas +# but it should be the same for valid cases +while (<INPUT>) { + # remove lines starting with '#', preprocessing is done, '#' at start of + # the line indicates a comment for all supported archs (aarch64, arm, ppc + # and x86). Also strips line number comments but since they are off anyway + # it is no loss. + s/^\s*#.*$//; + # remove all comments (to avoid interfering with evaluating directives) + s/(?<!\\)$inputcomm.*//x; + # Strip out windows linefeeds + s/\r$//; + + foreach my $subline (split(";", $_)) { + # Add newlines at the end of lines that don't already have one + chomp $subline; + $subline .= "\n"; + parse_line($subline); + } +} + +sub eval_expr { + my $expr = $_[0]; + while ($expr =~ /([A-Za-z._][A-Za-z0-9._]*)/g) { + my $sym = $1; + $expr =~ s/$sym/($symbols{$sym})/ if defined $symbols{$sym}; + } + eval $expr; +} + +sub handle_if { + my $line = $_[0]; + # handle .if directives; apple's assembler doesn't support important non-basic ones + # evaluating them is also needed to handle recursive macros + if ($line =~ /\.if(n?)([a-z]*)\s+(.*)/) { + my $result = $1 eq "n"; + my $type = $2; + my $expr = $3; + + if ($type eq "b") { + $expr =~ s/\s//g; + $result ^= $expr eq ""; + } elsif ($type eq "c") { + if ($expr =~ /(.*)\s*,\s*(.*)/) { + $result ^= $1 eq $2; + } else { + die "argument to .ifc not recognized"; + } + } elsif ($type eq "") { + $result ^= eval_expr($expr) != 0; + } elsif ($type eq "eq") { + $result = eval_expr($expr) == 0; + } elsif ($type eq "lt") { + $result = eval_expr($expr) < 0; + } else { + chomp($line); + die "unhandled .if varient. \"$line\""; + } + push (@ifstack, $result); + return 1; + } else { + return 0; + } +} + +sub parse_if_line { + my $line = $_[0]; + + # evaluate .if blocks + if (scalar(@ifstack)) { + # Don't evaluate any new if statements if we're within + # a repetition or macro - they will be evaluated once + # the repetition is unrolled or the macro is expanded. + if (scalar(@rept_lines) == 0 and $macro_level == 0) { + if ($line =~ /\.endif/) { + pop(@ifstack); + return 1; + } elsif ($line =~ /\.elseif\s+(.*)/) { + if ($ifstack[-1] == 0) { + $ifstack[-1] = !!eval_expr($1); + } elsif ($ifstack[-1] > 0) { + $ifstack[-1] = -$ifstack[-1]; + } + return 1; + } elsif ($line =~ /\.else/) { + $ifstack[-1] = !$ifstack[-1]; + return 1; + } elsif (handle_if($line)) { + return 1; + } + } + + # discard lines in false .if blocks + foreach my $i (0 .. $#ifstack) { + if ($ifstack[$i] <= 0) { + return 1; + } + } + } + return 0; +} + +sub parse_line { + my $line = $_[0]; + + return if (parse_if_line($line)); + + if (scalar(@rept_lines) == 0) { + if (/\.macro/) { + $macro_level++; + if ($macro_level > 1 && !$current_macro) { + die "nested macros but we don't have master macro"; + } + } elsif (/\.endm/) { + $macro_level--; + if ($macro_level < 0) { + die "unmatched .endm"; + } elsif ($macro_level == 0) { + $current_macro = ''; + return; + } + } + } + + if ($macro_level == 0) { + if ($line =~ /\.(rept|irp)/) { + $rept_level++; + } elsif ($line =~ /.endr/) { + $rept_level--; + } + } + + if ($macro_level > 1) { + push(@{$macro_lines{$current_macro}}, $line); + } elsif (scalar(@rept_lines) and $rept_level >= 1) { + push(@rept_lines, $line); + } elsif ($macro_level == 0) { + expand_macros($line); + } else { + if ($line =~ /\.macro\s+([\d\w\.]+)\s*,?\s*(.*)/) { + $current_macro = $1; + + # commas in the argument list are optional, so only use whitespace as the separator + my $arglist = $2; + $arglist =~ s/,/ /g; + + my @args = split(/\s+/, $arglist); + foreach my $i (0 .. $#args) { + my @argpair = split(/=/, $args[$i]); + $macro_args{$current_macro}[$i] = $argpair[0]; + $argpair[0] =~ s/:vararg$//; + $macro_args_default{$current_macro}{$argpair[0]} = $argpair[1]; + } + # ensure %macro_lines has the macro name added as a key + $macro_lines{$current_macro} = []; + + } elsif ($current_macro) { + push(@{$macro_lines{$current_macro}}, $line); + } else { + die "macro level without a macro name"; + } + } +} + +sub handle_set { + my $line = $_[0]; + if ($line =~ /\.(?:set|equ)\s+(\S*)\s*,\s*(.*)/) { + $symbols{$1} = eval_expr($2); + return 1; + } + return 0; +} + +sub expand_macros { + my $line = $_[0]; + + # handle .if directives; apple's assembler doesn't support important non-basic ones + # evaluating them is also needed to handle recursive macros + if (handle_if($line)) { + return; + } + + if (/\.purgem\s+([\d\w\.]+)/) { + delete $macro_lines{$1}; + delete $macro_args{$1}; + delete $macro_args_default{$1}; + return; + } + + if ($line =~ /\.altmacro/) { + $altmacro = 1; + return; + } + + if ($line =~ /\.noaltmacro/) { + $altmacro = 0; + return; + } + + $line =~ s/\%([^,]*)/eval_expr($1)/eg if $altmacro; + + # Strip out the .set lines from the armasm output + return if (handle_set($line) and $as_type eq "armasm"); + + if ($line =~ /\.rept\s+(.*)/) { + $num_repts = $1; + @rept_lines = ("\n"); + + # handle the possibility of repeating another directive on the same line + # .endr on the same line is not valid, I don't know if a non-directive is + if ($num_repts =~ s/(\.\w+.*)//) { + push(@rept_lines, "$1\n"); + } + $num_repts = eval_expr($num_repts); + } elsif ($line =~ /\.irp\s+([\d\w\.]+)\s*(.*)/) { + $in_irp = 1; + $num_repts = 1; + @rept_lines = ("\n"); + $irp_param = $1; + + # only use whitespace as the separator + my $irp_arglist = $2; + $irp_arglist =~ s/,/ /g; + $irp_arglist =~ s/^\s+//; + @irp_args = split(/\s+/, $irp_arglist); + } elsif ($line =~ /\.irpc\s+([\d\w\.]+)\s*(.*)/) { + $in_irp = 1; + $num_repts = 1; + @rept_lines = ("\n"); + $irp_param = $1; + + my $irp_arglist = $2; + $irp_arglist =~ s/,/ /g; + $irp_arglist =~ s/^\s+//; + @irp_args = split(//, $irp_arglist); + } elsif ($line =~ /\.endr/) { + my @prev_rept_lines = @rept_lines; + my $prev_in_irp = $in_irp; + my @prev_irp_args = @irp_args; + my $prev_irp_param = $irp_param; + my $prev_num_repts = $num_repts; + @rept_lines = (); + $in_irp = 0; + @irp_args = ''; + + if ($prev_in_irp != 0) { + foreach my $i (@prev_irp_args) { + foreach my $origline (@prev_rept_lines) { + my $line = $origline; + $line =~ s/\\$prev_irp_param/$i/g; + $line =~ s/\\\(\)//g; # remove \() + parse_line($line); + } + } + } else { + for (1 .. $prev_num_repts) { + foreach my $origline (@prev_rept_lines) { + my $line = $origline; + parse_line($line); + } + } + } + } elsif ($line =~ /(\S+:|)\s*([\w\d\.]+)\s*(.*)/ && exists $macro_lines{$2}) { + handle_serialized_line($1); + my $macro = $2; + + # commas are optional here too, but are syntactically important because + # parameters can be blank + my @arglist = split(/,/, $3); + my @args; + my @args_seperator; + + my $comma_sep_required = 0; + foreach (@arglist) { + # allow arithmetic/shift operators in macro arguments + $_ =~ s/\s*(\+|-|\*|\/|<<|>>|<|>)\s*/$1/g; + + my @whitespace_split = split(/\s+/, $_); + if (!@whitespace_split) { + push(@args, ''); + push(@args_seperator, ''); + } else { + foreach (@whitespace_split) { + #print ("arglist = \"$_\"\n"); + if (length($_)) { + push(@args, $_); + my $sep = $comma_sep_required ? "," : " "; + push(@args_seperator, $sep); + #print ("sep = \"$sep\", arg = \"$_\"\n"); + $comma_sep_required = 0; + } + } + } + + $comma_sep_required = 1; + } + + my %replacements; + if ($macro_args_default{$macro}){ + %replacements = %{$macro_args_default{$macro}}; + } + + # construct hashtable of text to replace + foreach my $i (0 .. $#args) { + my $argname = $macro_args{$macro}[$i]; + my @macro_args = @{ $macro_args{$macro} }; + if ($args[$i] =~ m/=/) { + # arg=val references the argument name + # XXX: I'm not sure what the expected behaviour if a lot of + # these are mixed with unnamed args + my @named_arg = split(/=/, $args[$i]); + $replacements{$named_arg[0]} = $named_arg[1]; + } elsif ($i > $#{$macro_args{$macro}}) { + # more args given than the macro has named args + # XXX: is vararg allowed on arguments before the last? + $argname = $macro_args{$macro}[-1]; + if ($argname =~ s/:vararg$//) { + #print "macro = $macro, args[$i] = $args[$i], args_seperator=@args_seperator, argname = $argname, arglist[$i] = $arglist[$i], arglist = @arglist, args=@args, macro_args=@macro_args\n"; + #$replacements{$argname} .= ", $args[$i]"; + $replacements{$argname} .= "$args_seperator[$i] $args[$i]"; + } else { + die "Too many arguments to macro $macro"; + } + } else { + $argname =~ s/:vararg$//; + $replacements{$argname} = $args[$i]; + } + } + + my $count = $macro_count++; + + # apply replacements as regex + foreach (@{$macro_lines{$macro}}) { + my $macro_line = $_; + # do replacements by longest first, this avoids wrong replacement + # when argument names are subsets of each other + foreach (reverse sort {length $a <=> length $b} keys %replacements) { + $macro_line =~ s/\\$_/$replacements{$_}/g; + } + if ($altmacro) { + foreach (reverse sort {length $a <=> length $b} keys %replacements) { + $macro_line =~ s/\b$_\b/$replacements{$_}/g; + } + } + $macro_line =~ s/\\\@/$count/g; + $macro_line =~ s/\\\(\)//g; # remove \() + parse_line($macro_line); + } + } else { + handle_serialized_line($line); + } +} + +sub is_arm_register { + my $name = $_[0]; + if ($name eq "lr" or + $name eq "ip" or + $name =~ /^[rav]\d+$/) { + return 1; + } + return 0; +} + +sub is_aarch64_register { + my $name = $_[0]; + if ($name =~ /^[xw]\d+$/) { + return 1; + } + return 0; +} + +sub handle_local_label { + my $line = $_[0]; + my $num = $_[1]; + my $dir = $_[2]; + my $target = "$num$dir"; + if ($dir eq "b") { + $line =~ s/\b$target\b/$last_temp_labels{$num}/g; + } else { + my $name = "temp_label_$temp_label_next"; + $temp_label_next++; + push(@{$next_temp_labels{$num}}, $name); + $line =~ s/\b$target\b/$name/g; + } + return $line; +} + +sub handle_serialized_line { + my $line = $_[0]; + + # handle .previous (only with regard to .section not .subsection) + if ($line =~ /\.(section|text|const_data)/) { + push(@sections, $line); + } elsif ($line =~ /\.previous/) { + if (!$sections[-2]) { + die ".previous without a previous section"; + } + $line = $sections[-2]; + push(@sections, $line); + } + + $thumb = 1 if $line =~ /\.code\s+16|\.thumb/; + $thumb = 0 if $line =~ /\.code\s+32|\.arm/; + + # handle ldr <reg>, =<expr> + if ($line =~ /(.*)\s*ldr([\w\s\d]+)\s*,\s*=(.*)/ and $as_type ne "armasm") { + my $label = $literal_labels{$3}; + if (!$label) { + $label = "Literal_$literal_num"; + $literal_num++; + $literal_labels{$3} = $label; + } + $line = "$1 ldr$2, $label\n"; + } elsif ($line =~ /\.ltorg/ and $as_type ne "armasm") { + $line .= ".align 2\n"; + foreach my $literal (keys %literal_labels) { + $line .= "$literal_labels{$literal}:\n $literal_expr $literal\n"; + } + %literal_labels = (); + } + + # handle GNU as pc-relative relocations for adrp/add + if ($line =~ /(.*)\s*adrp([\w\s\d]+)\s*,\s*#?:pg_hi21:([^\s]+)/ and $as_type =~ /^apple-/) { + $line = "$1 adrp$2, ${3}\@PAGE\n"; + } elsif ($line =~ /(.*)\s*add([\w\s\d]+)\s*,([\w\s\d]+)\s*,\s*#?:lo12:([^\s]+)/ and $as_type =~ /^apple-/) { + $line = "$1 add$2, $3, ${4}\@PAGEOFF\n"; + } + + # thumb add with large immediate needs explicit add.w + if ($thumb and $line =~ /add\s+.*#([^@]+)/) { + $line =~ s/add/add.w/ if eval_expr($1) > 255; + } + + # mach-o local symbol names start with L (no dot) + $line =~ s/(?<!\w)\.(L\w+)/$1/g; + + # recycle the '.func' directive for '.thumb_func' + if ($thumb and $as_type =~ /^apple-/) { + $line =~ s/\.func/.thumb_func/x; + } + + if ($thumb and $line =~ /^\s*(\w+)\s*:/) { + $thumb_labels{$1}++; + } + + if ($as_type =~ /^apple-/ and + $line =~ /^\s*((\w+\s*:\s*)?bl?x?(..)?(?:\.w)?|\.global)\s+(\w+)/) { + my $cond = $3; + my $label = $4; + # Don't interpret e.g. bic as b<cc> with ic as conditional code + if ($cond =~ /^(|$arm_cond_codes)$/) { + if (exists $thumb_labels{$label}) { + print ASMFILE ".thumb_func $label\n"; + } else { + $call_targets{$label}++; + } + } + } + + # @l -> lo16() @ha -> ha16() + $line =~ s/,\s+([^,]+)\@l\b/, lo16($1)/g; + $line =~ s/,\s+([^,]+)\@ha\b/, ha16($1)/g; + + # move to/from SPR + if ($line =~ /(\s+)(m[ft])([a-z]+)\s+(\w+)/ and exists $ppc_spr{$3}) { + if ($2 eq 'mt') { + $line = "$1${2}spr $ppc_spr{$3}, $4\n"; + } else { + $line = "$1${2}spr $4, $ppc_spr{$3}\n"; + } + } + + if ($line =~ /\.unreq\s+(.*)/) { + if (defined $neon_alias_reg{$1}) { + delete $neon_alias_reg{$1}; + delete $neon_alias_type{$1}; + return; + } elsif (defined $aarch64_req_alias{$1}) { + delete $aarch64_req_alias{$1}; + return; + } + } + # old gas versions store upper and lower case names on .req, + # but they remove only one on .unreq + if ($fix_unreq) { + if ($line =~ /\.unreq\s+(.*)/) { + $line = ".unreq " . lc($1) . "\n"; + $line .= ".unreq " . uc($1) . "\n"; + } + } + + if ($line =~ /(\w+)\s+\.(dn|qn)\s+(\w+)(?:\.(\w+))?(\[\d+\])?/) { + $neon_alias_reg{$1} = "$3$5"; + $neon_alias_type{$1} = $4; + return; + } + if (scalar keys %neon_alias_reg > 0 && $line =~ /^\s+v\w+/) { + # This line seems to possibly have a neon instruction + foreach (keys %neon_alias_reg) { + my $alias = $_; + # Require the register alias to match as an invididual word, not as a substring + # of a larger word-token. + if ($line =~ /\b$alias\b/) { + $line =~ s/\b$alias\b/$neon_alias_reg{$alias}/g; + # Add the type suffix. If multiple aliases match on the same line, + # only do this replacement the first time (a vfoo.bar string won't match v\w+). + $line =~ s/^(\s+)(v\w+)(\s+)/$1$2.$neon_alias_type{$alias}$3/; + } + } + } + + if ($arch eq "aarch64" or $as_type eq "armasm") { + # clang's integrated aarch64 assembler in Xcode 5 does not support .req/.unreq + if ($line =~ /\b(\w+)\s+\.req\s+(\w+)\b/) { + $aarch64_req_alias{$1} = $2; + return; + } + foreach (keys %aarch64_req_alias) { + my $alias = $_; + # recursively resolve aliases + my $resolved = $aarch64_req_alias{$alias}; + while (defined $aarch64_req_alias{$resolved}) { + $resolved = $aarch64_req_alias{$resolved}; + } + $line =~ s/\b$alias\b/$resolved/g; + } + } + if ($arch eq "aarch64") { + # fix missing aarch64 instructions in Xcode 5.1 (beta3) + # mov with vector arguments is not supported, use alias orr instead + if ($line =~ /^(\d+:)?\s*mov\s+(v\d[\.{}\[\]\w]+),\s*(v\d[\.{}\[\]\w]+)\b\s*$/) { + $line = "$1 orr $2, $3, $3\n"; + } + # movi 16, 32 bit shifted variant, shift is optional + if ($line =~ /^(\d+:)?\s*movi\s+(v[0-3]?\d\.(?:2|4|8)[hsHS])\s*,\s*(#\w+)\b\s*$/) { + $line = "$1 movi $2, $3, lsl #0\n"; + } + # Xcode 5 misses the alias uxtl. Replace it with the more general ushll. + # Clang 3.4 misses the alias sxtl too. Replace it with the more general sshll. + # armasm64 also misses these instructions. + if ($line =~ /^(\d+:)?\s*(s|u)xtl(2)?\s+(v[0-3]?\d\.[248][hsdHSD])\s*,\s*(v[0-3]?\d\.(?:2|4|8|16)[bhsBHS])\b\s*$/) { + $line = "$1 $2shll$3 $4, $5, #0\n"; + } + # clang 3.4 and armasm64 do not automatically use shifted immediates in add/sub + if (($as_type eq "clang" or $as_type eq "armasm") and + $line =~ /^(\d+:)?(\s*(?:add|sub)s?) ([^#l]+)#([\d\+\-\*\/ <>]+)\s*$/) { + my $imm = eval $4; + if ($imm > 4095 and not ($imm & 4095)) { + $line = "$1 $2 $3#" . ($imm >> 12) . ", lsl #12\n"; + } + } + if ($ENV{GASPP_FIX_XCODE5}) { + if ($line =~ /^\s*bsl\b/) { + $line =~ s/\b(bsl)(\s+v[0-3]?\d\.(\w+))\b/$1.$3$2/; + $line =~ s/\b(v[0-3]?\d)\.$3\b/$1/g; + } + if ($line =~ /^\s*saddl2?\b/) { + $line =~ s/\b(saddl2?)(\s+v[0-3]?\d\.(\w+))\b/$1.$3$2/; + $line =~ s/\b(v[0-3]?\d)\.\w+\b/$1/g; + } + if ($line =~ /^\s*dup\b.*\]$/) { + $line =~ s/\bdup(\s+v[0-3]?\d)\.(\w+)\b/dup.$2$1/g; + $line =~ s/\b(v[0-3]?\d)\.[bhsdBHSD](\[\d\])$/$1$2/g; + } + } + } + + if ($as_type eq "armasm") { + # Also replace variables set by .set + foreach (keys %symbols) { + my $sym = $_; + $line =~ s/\b$sym\b/$symbols{$sym}/g; + } + + # Handle function declarations and keep track of the declared labels + if ($line =~ s/^\s*\.func\s+(\w+)/$1 PROC/) { + $labels_seen{$1} = 1; + } + + if ($line =~ s/^\s*(\d+)://) { + # Convert local labels into unique labels. armasm (at least in + # RVCT) has something similar, but still different enough. + # By converting to unique labels we avoid any possible + # incompatibilities. + + my $num = $1; + foreach (@{$next_temp_labels{$num}}) { + $line = "$_\n" . $line; + } + @next_temp_labels{$num} = (); + my $name = "temp_label_$temp_label_next"; + $temp_label_next++; + # The matching regexp above removes the label from the start of + # the line (which might contain an instruction as well), readd + # it on a separate line above it. + $line = "$name:\n" . $line; + $last_temp_labels{$num} = $name; + } + + if ($line =~ s/^\s*(\w+):/$1/) { + # Skip labels that have already been declared with a PROC, + # labels must not be declared multiple times. + return if (defined $labels_seen{$1}); + $labels_seen{$1} = 1; + } elsif ($line !~ /(\w+) PROC/) { + # If not a label, make sure the line starts with whitespace, + # otherwise ms armasm interprets it incorrectly. + $line =~ s/^[\.\w]/\t$&/; + } + + + # Check branch instructions + if ($line =~ /(?:^|\n)\s*(\w+\s*:\s*)?(bl?x?\.?(..)?(\.w)?)\s+(\w+)/) { + my $instr = $2; + my $cond = $3; + my $width = $4; + my $target = $5; + # Don't interpret e.g. bic as b<cc> with ic as conditional code + if ($cond !~ /^(|$arm_cond_codes)$/) { + # Not actually a branch + } elsif ($target =~ /^(\d+)([bf])$/) { + # The target is a local label + $line = handle_local_label($line, $1, $2); + $line =~ s/\b$instr\b/$&.w/ if $width eq "" and $arch eq "arm"; + } elsif (($arch eq "arm" and !is_arm_register($target)) or + ($arch eq "aarch64" and !is_aarch64_register($target))) { + $call_targets{$target}++; + } + } elsif ($line =~ /(?:^|\n)\s*(\w+\s*:\s*)?(cbn?z|adr|tbz)\s+(\w+)\s*,(\s*#\d+\s*,)?\s*(\w+)/) { + my $instr = $2; + my $reg = $3; + my $bit = $4; + my $target = $5; + if ($target =~ /^(\d+)([bf])$/) { + # The target is a local label + $line = handle_local_label($line, $1, $2); + } else { + $call_targets{$target}++; + } + # Convert tbz with a wX register into an xX register, + # due to armasm64 bugs/limitations. + if ($instr eq "tbz" and $reg =~ /w\d+/) { + my $xreg = $reg; + $xreg =~ s/w/x/; + $line =~ s/\b$reg\b/$xreg/; + } + } elsif ($line =~ /^\s*.h?word.*\b\d+[bf]\b/) { + while ($line =~ /\b(\d+)([bf])\b/g) { + $line = handle_local_label($line, $1, $2); + } + } + + # ALIGN in armasm syntax is the actual number of bytes + if ($line =~ /\.(?:p2)?align\s+(\d+)/) { + my $align = 1 << $1; + $line =~ s/\.(?:p2)?align\s(\d+)/ALIGN $align/; + } + # Convert gas style [r0, :128] into armasm [r0@128] alignment specification + $line =~ s/\[([^\[,]+),?\s*:(\d+)\]/[$1\@$2]/g; + + # armasm treats logical values {TRUE} and {FALSE} separately from + # numeric values - logical operators and values can't be intermixed + # with numerical values. Evaluate !<number> and (a <> b) into numbers, + # let the assembler evaluate the rest of the expressions. This current + # only works for cases when ! and <> are used with actual constant numbers, + # we don't evaluate subexpressions here. + + # Evaluate !<number> + while ($line =~ /!\s*(\d+)/g) { + my $val = ($1 != 0) ? 0 : 1; + $line =~ s/!(\d+)/$val/; + } + # Evaluate (a > b) + while ($line =~ /\(\s*(\d+)\s*([<>])\s*(\d+)\s*\)/) { + my $val; + if ($2 eq "<") { + $val = ($1 < $3) ? 1 : 0; + } else { + $val = ($1 > $3) ? 1 : 0; + } + $line =~ s/\(\s*(\d+)\s*([<>])\s*(\d+)\s*\)/$val/; + } + + if ($arch eq "arm") { + # Change a movw... #:lower16: into a mov32 pseudoinstruction + $line =~ s/^(\s*)movw(\s+\w+\s*,\s*)\#:lower16:(.*)$/$1mov32$2$3/; + # and remove the following, matching movt completely + $line =~ s/^\s*movt\s+\w+\s*,\s*\#:upper16:.*$//; + + if ($line =~ /^\s*mov32\s+\w+,\s*([a-zA-Z]\w*)/) { + $import_symbols{$1}++; + } + + # Misc bugs/deficiencies: + # armasm seems unable to parse e.g. "vmov s0, s1" without a type + # qualifier, thus add .f32. + $line =~ s/^(\s+(?:vmov|vadd))(\s+s\d+\s*,\s*s\d+)/$1.f32$2/; + } elsif ($arch eq "aarch64") { + # Convert ext into ext8; armasm64 seems to require it named as ext8. + $line =~ s/^(\s+)ext(\s+)/$1ext8$2/; + + # Pick up targets from ldr x0, =sym+offset + if ($line =~ /^\s*ldr\s+(\w+)\s*,\s*=([a-zA-Z]\w*)(.*)$/) { + my $reg = $1; + my $sym = $2; + my $offset = eval_expr($3); + if ($offset < 0) { + # armasm64 is buggy with ldr x0, =sym+offset where the + # offset is a negative value; it does write a negative + # offset into the literal pool as it should, but the + # negative offset only covers the lower 32 bit of the 64 + # bit literal/relocation. + # Thus remove the offset and apply it manually with a sub + # afterwards. + $offset = -$offset; + $line = "\tldr $reg, =$sym\n\tsub $reg, $reg, #$offset\n"; + } + $import_symbols{$sym}++; + } + + # armasm64 (currently) doesn't support offsets on adrp targets, + # even though the COFF format relocations (and the linker) + # supports it. Therefore strip out the offsets from adrp and + # add :lo12: (in case future armasm64 would start handling it) + # and add an extra explicit add instruction for the offset. + if ($line =~ s/(adrp\s+\w+\s*,\s*(\w+))([\d\+\-\*\/\(\) <>]+)?/\1/) { + $import_symbols{$2}++; + } + if ($line =~ s/(add\s+(\w+)\s*,\s*\w+\s*,\s*):lo12:(\w+)([\d\+\-\*\/\(\) <>]+)?/\1\3/) { + my $reg = $2; + my $sym = $3; + my $offset = eval_expr($4); + $line .= "\tadd $reg, $reg, #$offset\n" if $offset > 0; + $import_symbols{$sym}++; + } + + # Convert e.g. "add x0, x0, w0, uxtw" into "add x0, x0, w0, uxtw #0", + # or "ldr x0, [x0, w0, uxtw]" into "ldr x0, [x0, w0, uxtw #0]". + $line =~ s/(uxtw|sxtw)(\s*\]?\s*)$/\1 #0\2/i; + + # Convert "mov x0, v0.d[0]" into "umov x0, v0.d[0]" + $line =~ s/\bmov\s+[xw]\d+\s*,\s*v\d+\.[ds]/u$&/i; + + # Convert "ccmp w0, #0, #0, ne" into "ccmpne w0, #0, #0", + # and "csel w0, w0, w0, ne" into "cselne w0, w0, w0". + $line =~ s/(ccmp|csel)\s+([xw]\w+)\s*,\s*([xw#]\w+)\s*,\s*([xw#]\w+)\s*,\s*($arm_cond_codes)/\1\5 \2, \3, \4/; + + # Convert "cinc w0, w0, ne" into "cincne w0, w0". + $line =~ s/(cinc)\s+([xw]\w+)\s*,\s*([xw]\w+)\s*,\s*($arm_cond_codes)/\1\4 \2, \3/; + + # Convert "cset w0, lo" into "csetlo w0" + $line =~ s/(cset)\s+([xw]\w+)\s*,\s*($arm_cond_codes)/\1\3 \2/; + + # Strip out prfum; armasm64 fails to assemble any + # variant/combination of prfum tested so far, but it can be + # left out without any + $line =~ s/prfum.*\]//; + + # Convert "ldrb w0, [x0, #-1]" into "ldurb w0, [x0, #-1]". + # Don't do this for forms with writeback though. + if ($line =~ /(ld|st)(r[bh]?)\s+(\w+)\s*,\s*\[\s*(\w+)\s*,\s*#([^\]]+)\s*\][^!]/) { + my $instr = $1; + my $suffix = $2; + my $target = $3; + my $base = $4; + my $offset = eval_expr($5); + if ($offset < 0) { + $line =~ s/$instr$suffix/${instr}u$suffix/; + } + } + + if ($ENV{GASPP_ARMASM64_INVERT_SCALE}) { + # Instructions like fcvtzs and scvtf store the scale value + # inverted in the opcode (stored as 64 - scale), but armasm64 + # in early versions stores it as-is. Thus convert from + # "fcvtzs w0, s0, #8" into "fcvtzs w0, s0, #56". + if ($line =~ /(?:fcvtzs|scvtf)\s+(\w+)\s*,\s*(\w+)\s*,\s*#(\d+)/) { + my $scale = $3; + my $inverted_scale = 64 - $3; + $line =~ s/#$scale/#$inverted_scale/; + } + } + } + # armasm is unable to parse &0x - add spacing + $line =~ s/&0x/& 0x/g; + } + + if ($force_thumb) { + # Convert register post indexing to a separate add instruction. + # This converts e.g. "ldr r0, [r1], r2" into "ldr r0, [r1]", + # "add r1, r1, r2". + $line =~ s/((?:ldr|str)[bh]?)\s+(\w+),\s*\[(\w+)\],\s*(\w+)/$1 $2, [$3]\n\tadd $3, $3, $4/g; + + # Convert "mov pc, lr" into "bx lr", since the former only works + # for switching from arm to thumb (and only in armv7), but not + # from thumb to arm. + $line =~ s/mov\s*pc\s*,\s*lr/bx lr/g; + + # Convert stmdb/ldmia/stmfd/ldmfd/ldm with only one register into a plain str/ldr with post-increment/decrement. + # Wide thumb2 encoding requires at least two registers in register list while all other encodings support one register too. + $line =~ s/stm(?:db|fd)\s+sp!\s*,\s*\{([^,-]+)\}/str $1, [sp, #-4]!/g; + $line =~ s/ldm(?:ia|fd)?\s+sp!\s*,\s*\{([^,-]+)\}/ldr $1, [sp], #4/g; + + # Convert muls into mul+cmp + $line =~ s/muls\s+(\w+),\s*(\w+)\,\s*(\w+)/mul $1, $2, $3\n\tcmp $1, #0/g; + + # Convert "and r0, sp, #xx" into "mov r0, sp", "and r0, r0, #xx" + $line =~ s/and\s+(\w+),\s*(sp|r13)\,\s*#(\w+)/mov $1, $2\n\tand $1, $1, #$3/g; + + # Convert "ldr r0, [r0, r1, lsl #6]" where the shift is >3 (which + # can't be handled in thumb) into "add r0, r0, r1, lsl #6", + # "ldr r0, [r0]", for the special case where the same address is + # used as base and target for the ldr. + if ($line =~ /(ldr[bh]?)\s+(\w+),\s*\[\2,\s*(\w+),\s*lsl\s*#(\w+)\]/ and $4 > 3) { + $line =~ s/(ldr[bh]?)\s+(\w+),\s*\[\2,\s*(\w+),\s*lsl\s*#(\w+)\]/add $2, $2, $3, lsl #$4\n\t$1 $2, [$2]/; + } + + $line =~ s/\.arm/.thumb/x; + } + + # comment out unsupported directives + $line =~ s/\.type/$comm$&/x if $as_type =~ /^(apple-|armasm)/; + $line =~ s/\.func/$comm$&/x if $as_type =~ /^(apple-|clang)/; + $line =~ s/\.endfunc/$comm$&/x if $as_type =~ /^(apple-|clang)/; + $line =~ s/\.endfunc/ENDP/x if $as_type =~ /armasm/; + $line =~ s/\.ltorg/$comm$&/x if $as_type =~ /^(apple-|clang)/; + $line =~ s/\.ltorg/LTORG/x if $as_type eq "armasm"; + $line =~ s/\.size/$comm$&/x if $as_type =~ /^(apple-|armasm)/; + $line =~ s/\.fpu/$comm$&/x if $as_type =~ /^(apple-|armasm)/; + $line =~ s/\.arch/$comm$&/x if $as_type =~ /^(apple-|clang|armasm)/; + $line =~ s/\.object_arch/$comm$&/x if $as_type =~ /^(apple-|armasm)/; + $line =~ s/.section\s+.note.GNU-stack.*/$comm$&/x if $as_type =~ /^(apple-|armasm)/; + + $line =~ s/\.syntax/$comm$&/x if $as_type =~ /armasm/; + + $line =~ s/\.hword/.short/x; + + if ($as_type =~ /^apple-/) { + # the syntax for these is a little different + $line =~ s/\.global/.globl/x; + # also catch .section .rodata since the equivalent to .const_data is .section __DATA,__const + $line =~ s/(.*)\.rodata/.const_data/x; + $line =~ s/\.int/.long/x; + $line =~ s/\.float/.single/x; + } + if ($as_type eq "apple-gas") { + $line =~ s/vmrs\s+APSR_nzcv/fmrx r15/x; + } + if ($as_type eq "armasm") { + $line =~ s/\.global/EXPORT/x; + $line =~ s/\.int/dcd/x; + $line =~ s/\.long/dcd/x; + $line =~ s/\.float/dcfs/x; + $line =~ s/\.word/dcd/x; + $line =~ s/\.short/dcw/x; + $line =~ s/\.byte/dcb/x; + $line =~ s/\.quad/dcq/x; + $line =~ s/\.ascii/dcb/x; + $line =~ s/\.asciz(.*)$/dcb\1,0/x; + $line =~ s/\.thumb/THUMB/x; + $line =~ s/\.arm/ARM/x; + # The alignment in AREA is the power of two, just as .align in gas + $line =~ s/\.text/AREA |.text|, CODE, READONLY, ALIGN=4, CODEALIGN/; + $line =~ s/(\s*)(.*)\.rodata/$1AREA |.rodata|, DATA, READONLY, ALIGN=5/; + $line =~ s/\.data/AREA |.data|, DATA, ALIGN=5/; + } + if ($as_type eq "armasm" and $arch eq "arm") { + $line =~ s/fmxr/vmsr/; + $line =~ s/fmrx/vmrs/; + $line =~ s/fadds/vadd.f32/; + } + if ($as_type eq "armasm" and $arch eq "aarch64") { + # Convert "b.eq" into "beq" + $line =~ s/\bb\.($arm_cond_codes)\b/b\1/; + } + + # catch unknown section names that aren't mach-o style (with a comma) + if ($as_type =~ /apple-/ and $line =~ /.section ([^,]*)$/) { + die ".section $1 unsupported; figure out the mach-o section name and add it"; + } + + print ASMFILE $line; +} + +if ($as_type ne "armasm") { + print ASMFILE ".text\n"; + print ASMFILE ".align 2\n"; + foreach my $literal (keys %literal_labels) { + print ASMFILE "$literal_labels{$literal}:\n $literal_expr $literal\n"; + } + + map print(ASMFILE ".thumb_func $_\n"), + grep exists $thumb_labels{$_}, keys %call_targets; +} else { + map print(ASMFILE "\tIMPORT $_\n"), + grep ! exists $labels_seen{$_}, (keys %call_targets, keys %import_symbols); + + print ASMFILE "\tEND\n"; +} + +close(INPUT) or exit 1; +close(ASMFILE) or exit 1; +if ($as_type eq "armasm" and ! defined $ENV{GASPP_DEBUG}) { + system(@gcc_cmd) == 0 or die "Error running assembler"; +} + +END { + unlink($tempfile) if defined $tempfile; +} +#exit 1 diff --git a/data/x264/make.sh b/data/x264/make.sh index 1c2bd5467..07dfeecb4 100644 --- a/data/x264/make.sh +++ b/data/x264/make.sh @@ -1,4 +1,7 @@ pkg:setup -CC=${PKG_TARG}-gcc ./configure --enable-shared --host="${PKG_TARG}" -make +cp "${PKG_DATA}"/gas-preprocessor.pl . +# Host requires perl. +CC=${PKG_TARG}-clang ./configure --prefix=/usr --enable-shared --disable-lsmash --enable-strip --disable-asm --host="${PKG_TARG}" --cross-prefix=${PKG_TARG}- +make AS="./gas-preprocessor.pl -as-type clang -- ${PKG_TARG}-clang -c" pkg:install + diff --git a/data/x264/x264-snapshot-20080921-2245.tar.bz2 b/data/x264/x264-snapshot-20080921-2245.tar.bz2 Binary files differdeleted file mode 100644 index 905aaf724..000000000 --- a/data/x264/x264-snapshot-20080921-2245.tar.bz2 +++ /dev/null |