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-rwxr-xr-xthirdparty/opus/celt/arm/arm2gnu.pl353
1 files changed, 0 insertions, 353 deletions
diff --git a/thirdparty/opus/celt/arm/arm2gnu.pl b/thirdparty/opus/celt/arm/arm2gnu.pl
deleted file mode 100755
index 6c922ac819..0000000000
--- a/thirdparty/opus/celt/arm/arm2gnu.pl
+++ /dev/null
@@ -1,353 +0,0 @@
-#!/usr/bin/perl
-# Copyright (C) 2002-2013 Xiph.org Foundation
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# - Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#
-# - Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-# OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-my $bigend; # little/big endian
-my $nxstack;
-my $apple = 0;
-my $symprefix = "";
-
-$nxstack = 0;
-
-eval 'exec /usr/local/bin/perl -S $0 ${1+"$@"}'
- if $running_under_some_shell;
-
-while ($ARGV[0] =~ /^-/) {
- $_ = shift;
- last if /^--$/;
- if (/^-n$/) {
- $nflag++;
- next;
- }
- if (/^--apple$/) {
- $apple = 1;
- $symprefix = "_";
- next;
- }
- die "I don't recognize this switch: $_\\n";
-}
-$printit++ unless $nflag;
-
-$\ = "\n"; # automatically add newline on print
-$n=0;
-
-$thumb = 0; # ARM mode by default, not Thumb.
-@proc_stack = ();
-
-printf (" .syntax unified\n");
-
-LINE:
-while (<>) {
-
- # For ADRLs we need to add a new line after the substituted one.
- $addPadding = 0;
-
- # First, we do not dare to touch *anything* inside double quotes, do we?
- # Second, if you want a dollar character in the string,
- # insert two of them -- that's how ARM C and assembler treat strings.
- s/^([A-Za-z_]\w*)[ \t]+DCB[ \t]*\"/$1: .ascii \"/ && do { s/\$\$/\$/g; next };
- s/\bDCB\b[ \t]*\"/.ascii \"/ && do { s/\$\$/\$/g; next };
- s/^(\S+)\s+RN\s+(\S+)/$1 .req r$2/ && do { s/\$\$/\$/g; next };
- # If there's nothing on a line but a comment, don't try to apply any further
- # substitutions (this is a cheap hack to avoid mucking up the license header)
- s/^([ \t]*);/$1@/ && do { s/\$\$/\$/g; next };
- # If substituted -- leave immediately !
-
- s/@/,:/;
- s/;/@/;
- while ( /@.*'/ ) {
- s/(@.*)'/$1/g;
- }
- s/\{FALSE\}/0/g;
- s/\{TRUE\}/1/g;
- s/\{(\w\w\w\w+)\}/$1/g;
- s/\bINCLUDE[ \t]*([^ \t\n]+)/.include \"$1\"/;
- s/\bGET[ \t]*([^ \t\n]+)/.include \"${ my $x=$1; $x =~ s|\.s|-gnu.S|; \$x }\"/;
- s/\bIMPORT\b/.extern/;
- s/\bEXPORT\b\s*/.global $symprefix/;
- s/^(\s+)\[/$1IF/;
- s/^(\s+)\|/$1ELSE/;
- s/^(\s+)\]/$1ENDIF/;
- s/IF *:DEF:/ .ifdef/;
- s/IF *:LNOT: *:DEF:/ .ifndef/;
- s/ELSE/ .else/;
- s/ENDIF/ .endif/;
-
- if( /\bIF\b/ ) {
- s/\bIF\b/ .if/;
- s/=/==/;
- }
- if ( $n == 2) {
- s/\$/\\/g;
- }
- if ($n == 1) {
- s/\$//g;
- s/label//g;
- $n = 2;
- }
- if ( /MACRO/ ) {
- s/MACRO *\n/.macro/;
- $n=1;
- }
- if ( /\bMEND\b/ ) {
- s/\bMEND\b/.endm/;
- $n=0;
- }
-
- # ".rdata" doesn't work in 'as' version 2.13.2, as it is ".rodata" there.
- #
- if ( /\bAREA\b/ ) {
- my $align;
- $align = "2";
- if ( /ALIGN=(\d+)/ ) {
- $align = $1;
- }
- if ( /CODE/ ) {
- $nxstack = 1;
- }
- s/^(.+)CODE(.+)READONLY(.*)/ .text/;
- s/^(.+)DATA(.+)READONLY(.*)/ .section .rdata/;
- s/^(.+)\|\|\.data\|\|(.+)/ .data/;
- s/^(.+)\|\|\.bss\|\|(.+)/ .bss/;
- s/$/; .p2align $align/;
- # Enable NEON instructions but don't produce a binary that requires
- # ARMv7. RVCT does not have equivalent directives, so we just do this
- # for all CODE areas.
- if ( /.text/ ) {
- # Separating .arch, .fpu, etc., by semicolons does not work (gas
- # thinks the semicolon is part of the arch name, even when there's
- # whitespace separating them). Sadly this means our line numbers
- # won't match the original source file (we could use the .line
- # directive, which is documented to be obsolete, but then gdb will
- # show the wrong line in the translated source file).
- s/$/; .arch armv7-a\n .fpu neon\n .object_arch armv4t/ unless ($apple);
- }
- }
-
- s/\|\|\.constdata\$(\d+)\|\|/.L_CONST$1/; # ||.constdata$3||
- s/\|\|\.bss\$(\d+)\|\|/.L_BSS$1/; # ||.bss$2||
- s/\|\|\.data\$(\d+)\|\|/.L_DATA$1/; # ||.data$2||
- s/\|\|([a-zA-Z0-9_]+)\@([a-zA-Z0-9_]+)\|\|/@ $&/;
- s/^(\s+)\%(\s)/ .space $1/;
-
- s/\|(.+)\.(\d+)\|/\.$1_$2/; # |L80.123| -> .L80_123
- s/\bCODE32\b/.code 32/ && do {$thumb = 0};
- s/\bCODE16\b/.code 16/ && do {$thumb = 1};
- if (/\bPROC\b/)
- {
- my $prefix;
- my $proc;
- /^([A-Za-z_\.]\w+)\b/;
- $proc = $1;
- $prefix = "";
- if ($proc)
- {
- $prefix = $prefix.sprintf("\t.type\t%s, %%function; ",$proc) unless ($apple);
- # Make sure we $prefix isn't empty here (for the $apple case).
- # We handle mangling the label here, make sure it doesn't match
- # the label handling below (if $prefix would be empty).
- $prefix = "; ";
- push(@proc_stack, $proc);
- s/^[A-Za-z_\.]\w+/$symprefix$&:/;
- }
- $prefix = $prefix."\t.thumb_func; " if ($thumb);
- s/\bPROC\b/@ $&/;
- $_ = $prefix.$_;
- }
- s/^(\s*)(S|Q|SH|U|UQ|UH)ASX\b/$1$2ADDSUBX/;
- s/^(\s*)(S|Q|SH|U|UQ|UH)SAX\b/$1$2SUBADDX/;
- if (/\bENDP\b/)
- {
- my $proc;
- s/\bENDP\b/@ $&/;
- $proc = pop(@proc_stack);
- $_ = "\t.size $proc, .-$proc".$_ if ($proc && !$apple);
- }
- s/\bSUBT\b/@ $&/;
- s/\bDATA\b/@ $&/; # DATA directive is deprecated -- Asm guide, p.7-25
- s/\bKEEP\b/@ $&/;
- s/\bEXPORTAS\b/@ $&/;
- s/\|\|(.)+\bEQU\b/@ $&/;
- s/\|\|([\w\$]+)\|\|/$1/;
- s/\bENTRY\b/@ $&/;
- s/\bASSERT\b/@ $&/;
- s/\bGBLL\b/@ $&/;
- s/\bGBLA\b/@ $&/;
- s/^\W+OPT\b/@ $&/;
- s/:OR:/|/g;
- s/:SHL:/<</g;
- s/:SHR:/>>/g;
- s/:AND:/&/g;
- s/:LAND:/&&/g;
- s/CPSR/cpsr/;
- s/SPSR/spsr/;
- s/ALIGN$/.balign 4/;
- s/ALIGN\s+([0-9x]+)$/.balign $1/;
- s/psr_cxsf/psr_all/;
- s/LTORG/.ltorg/;
- s/^([A-Za-z_]\w*)[ \t]+EQU/ .set $1,/;
- s/^([A-Za-z_]\w*)[ \t]+SETL/ .set $1,/;
- s/^([A-Za-z_]\w*)[ \t]+SETA/ .set $1,/;
- s/^([A-Za-z_]\w*)[ \t]+\*/ .set $1,/;
-
- # {PC} + 0xdeadfeed --> . + 0xdeadfeed
- s/\{PC\} \+/ \. +/;
-
- # Single hex constant on the line !
- #
- # >>> NOTE <<<
- # Double-precision floats in gcc are always mixed-endian, which means
- # bytes in two words are little-endian, but words are big-endian.
- # So, 0x0000deadfeed0000 would be stored as 0x0000dead at low address
- # and 0xfeed0000 at high address.
- #
- s/\bDCFD\b[ \t]+0x([a-fA-F0-9]{8})([a-fA-F0-9]{8})/.long 0x$1, 0x$2/;
- # Only decimal constants on the line, no hex !
- s/\bDCFD\b[ \t]+([0-9\.\-]+)/.double $1/;
-
- # Single hex constant on the line !
-# s/\bDCFS\b[ \t]+0x([a-f0-9]{8})([a-f0-9]{8})/.long 0x$1, 0x$2/;
- # Only decimal constants on the line, no hex !
-# s/\bDCFS\b[ \t]+([0-9\.\-]+)/.double $1/;
- s/\bDCFS[ \t]+0x/.word 0x/;
- s/\bDCFS\b/.float/;
-
- s/^([A-Za-z_]\w*)[ \t]+DCD/$1 .word/;
- s/\bDCD\b/.word/;
- s/^([A-Za-z_]\w*)[ \t]+DCW/$1 .short/;
- s/\bDCW\b/.short/;
- s/^([A-Za-z_]\w*)[ \t]+DCB/$1 .byte/;
- s/\bDCB\b/.byte/;
- s/^([A-Za-z_]\w*)[ \t]+\%/.comm $1,/;
- s/^[A-Za-z_\.]\w+/$&:/;
- s/^(\d+)/$1:/;
- s/\%(\d+)/$1b_or_f/;
- s/\%[Bb](\d+)/$1b/;
- s/\%[Ff](\d+)/$1f/;
- s/\%[Ff][Tt](\d+)/$1f/;
- s/&([\dA-Fa-f]+)/0x$1/;
- if ( /\b2_[01]+\b/ ) {
- s/\b2_([01]+)\b/conv$1&&&&/g;
- while ( /[01][01][01][01]&&&&/ ) {
- s/0000&&&&/&&&&0/g;
- s/0001&&&&/&&&&1/g;
- s/0010&&&&/&&&&2/g;
- s/0011&&&&/&&&&3/g;
- s/0100&&&&/&&&&4/g;
- s/0101&&&&/&&&&5/g;
- s/0110&&&&/&&&&6/g;
- s/0111&&&&/&&&&7/g;
- s/1000&&&&/&&&&8/g;
- s/1001&&&&/&&&&9/g;
- s/1010&&&&/&&&&A/g;
- s/1011&&&&/&&&&B/g;
- s/1100&&&&/&&&&C/g;
- s/1101&&&&/&&&&D/g;
- s/1110&&&&/&&&&E/g;
- s/1111&&&&/&&&&F/g;
- }
- s/000&&&&/&&&&0/g;
- s/001&&&&/&&&&1/g;
- s/010&&&&/&&&&2/g;
- s/011&&&&/&&&&3/g;
- s/100&&&&/&&&&4/g;
- s/101&&&&/&&&&5/g;
- s/110&&&&/&&&&6/g;
- s/111&&&&/&&&&7/g;
- s/00&&&&/&&&&0/g;
- s/01&&&&/&&&&1/g;
- s/10&&&&/&&&&2/g;
- s/11&&&&/&&&&3/g;
- s/0&&&&/&&&&0/g;
- s/1&&&&/&&&&1/g;
- s/conv&&&&/0x/g;
- }
-
- if ( /commandline/)
- {
- if( /-bigend/)
- {
- $bigend=1;
- }
- }
-
- if ( /\bDCDU\b/ )
- {
- my $cmd=$_;
- my $value;
- my $prefix;
- my $w1;
- my $w2;
- my $w3;
- my $w4;
-
- s/\s+DCDU\b/@ $&/;
-
- $cmd =~ /\bDCDU\b\s+0x(\d+)/;
- $value = $1;
- $value =~ /(\w\w)(\w\w)(\w\w)(\w\w)/;
- $w1 = $1;
- $w2 = $2;
- $w3 = $3;
- $w4 = $4;
-
- if( $bigend ne "")
- {
- # big endian
- $prefix = "\t.byte\t0x".$w1.";".
- "\t.byte\t0x".$w2.";".
- "\t.byte\t0x".$w3.";".
- "\t.byte\t0x".$w4."; ";
- }
- else
- {
- # little endian
- $prefix = "\t.byte\t0x".$w4.";".
- "\t.byte\t0x".$w3.";".
- "\t.byte\t0x".$w2.";".
- "\t.byte\t0x".$w1."; ";
- }
- $_=$prefix.$_;
- }
-
- if ( /\badrl\b/i )
- {
- s/\badrl\s+(\w+)\s*,\s*(\w+)/ldr $1,=$2/i;
- $addPadding = 1;
- }
- s/\bEND\b/@ END/;
-} continue {
- printf ("%s", $_) if $printit;
- if ($addPadding != 0)
- {
- printf (" mov r0,r0\n");
- $addPadding = 0;
- }
-}
-#If we had a code section, mark that this object doesn't need an executable
-# stack.
-if ($nxstack && !$apple) {
- printf (" .section\t.note.GNU-stack,\"\",\%\%progbits\n");
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 01:45:16 +0000