$T_COPY_DIRVS = '^\s+\.(IMPORT|EXPORT)';
$T_hsc_cc_PAT = '\.STRING.*\)(hsc|cc) (.*)\\\\x09(.*)\\\\x00"';
- $T_DOT_WORD = '\.word';
+ $T_DOT_WORD = '\.(blockz|word|half|byte)';
$T_DOT_GLOBAL = '^\s+\.EXPORT';
$T_HDR_literal = "\t.SPACE \$TEXT\$\n\t.SUBSPA \$LIT\$\n";
$T_HDR_misc = "\t.SPACE \$TEXT\$\n\t.SUBSPA \$CODE\$\n\t\.align 4\n";
$T_HDR_data = "\.data\n\t\.align 2\n";
$T_HDR_consist = "\.text\n";
$T_HDR_closure = "\.data\n\t\.align 2\n";
+ $T_HDR_closure = "\.data\n\t\.align 2\n\t.long 0\n" if ( $TargetPlatform =~ /.*-mingw32$/ );
$T_HDR_srt = "\.data\n\t\.align 2\n";
$T_HDR_info = "\.text\n\t\.align 2\n"; # NB: requires padding
$T_HDR_entry = "\.text\n"; # no .align so we're right next to _info (arguably wrong...?)
$T_HDR_consist = "\.text\n";
$T_HDR_closure = "\.data\n\t\.align 4\n"; # ToDo: change align?
$T_HDR_srt = "\.data\n\t\.align 4\n"; # ToDo: change align?
- $T_HDR_info = "\.text\n\t\.align 16\n"; # NB: requires padding
+ $T_HDR_info = "\.text\n\t\.align 4\n"; # NB: requires padding
$T_HDR_entry = "\.text\n"; # no .align so we're right next to _info (arguably wrong...?)
- $T_HDR_fast = "\.text\n\t\.align 16\n";
- $T_HDR_vector = "\.text\n\t\.align 16\n"; # NB: requires padding
- $T_HDR_direct = "\.text\n\t\.align 16\n";
+ $T_HDR_fast = "\.text\n\t\.align 4\n";
+ $T_HDR_vector = "\.text\n\t\.align 4\n"; # NB: requires padding
+ $T_HDR_direct = "\.text\n\t\.align 4\n";
#--------------------------------------------------------#
} elsif ( $TargetPlatform =~ /^m68k-.*-sunos4/ ) {
$T_COPY_DIRVS = '\.(global|proc|stab)';
$T_hsc_cc_PAT = '\.asciz.*\)(hsc|cc) (.*)\\\\t(.*)"';
- $T_DOT_WORD = '\.(word|byte|half|skip)';
+ $T_DOT_WORD = '\.(word|byte|half|skip|uahalf|uaword)';
$T_DOT_GLOBAL = '^\t\.global';
$T_HDR_literal = "\.text\n\t\.align 8\n";
$T_HDR_misc = "\.text\n\t\.align 4\n";
if ($TargetPlatform =~ /^i386-/) {
$p =~ s/^\tpushl \%edi\n//;
$p =~ s/^\tpushl \%esi\n//;
+ $p =~ s/^\tpushl \%ebx\n//;
$p =~ s/^\tsubl \$\d+,\%esp\n//;
$p =~ s/^\tmovl \$\d+,\%eax\n\tcall __alloca\n// if ($TargetPlatform =~ /^.*-cygwin32/);
} elsif ($TargetPlatform =~ /^m68k-/) {
$e =~ s/^\tret\n//;
$e =~ s/^\tpopl \%edi\n//;
$e =~ s/^\tpopl \%esi\n//;
+ $e =~ s/^\tpopl \%ecx\n//;
$e =~ s/^\taddl \$\d+,\%esp\n//;
} elsif ($TargetPlatform =~ /^m68k-/) {
$e =~ s/^\tunlk a6\n//;
$chk[$infochk{$symb}] =~ s/\.long ([A-Za-z]\S+_upd)/\.long \.\1/;
print OUTASM $chk[$infochk{$symb}];
} else {
- print OUTASM &rev_tbl($symb, $chk[$infochk{$symb}], 1);
+ print OUTASM &rev_tbl($symb, $chk[$infochk{$symb}], 1);
}
# entry code will be put here!
local($_, $need_fallthru_patch) = @_;
if ( $TargetPlatform !~ /^i386-/
- || ! /^\t[a-z]/ ) { # no instructions in here, apparently
+ || ! /^\t[a-z]/ # no instructions in here, apparently
+ || /^${T_US}_reg[A-Za-z0-9_]+${T_POST_LBL}/) {
print OUTASM $_;
return;
}
}
if ($StolenX86Regs <= 3 ) { # spurious uses of edi?
s/^\tmovl (.*),\%edi\n\tjmp \*%edi\n/\tmovl $1,\%eax\n\tjmp \*\%eax\n/g;
- s/^\tjmp \*(-?\d*)\((.*\%edi.*)\)\n/\tmovl $2,\%eax\n\tjmp \*$1\(\%eax\)\n/g;
+ s/^\tjmp \*(-?\d*\(.*\%edi.*\))\n/\tmovl $1,\%eax\n\tjmp \*\%eax\n/g;
s/^\tjmp \*\%edi\n/\tmovl \%edi,\%eax\n\tjmp \*\%eax\n/g;
die "$Pgm: (mangler) still have jump involving \%edi!\n$_"
if /(jmp|call) .*\%edi/;
push(@words, $lines[$i]);
}
} else { # hppa weirdness
- for ( ; $i <= $#lines && $lines[$i] =~ /^\s+\.(word|IMPORT)/; $i++) {
+ for ( ; $i <= $#lines && $lines[$i] =~ /^\s+($TDOTWORD|\.IMPORT)/; $i++) {
if ($lines[$i] =~ /^\s+\.IMPORT/) {
push(@imports, $lines[$i]);
} else {
# now throw away the first word (SRT) iff it is empty.
# The .zero business is for Linux/ELF.
# The .skip business is for Sparc/Solaris/ELF.
- if ($discard1 && $words[0] =~ /^\t?($TDOTWORD\s+0|\.zero\s+4|\.skip\s+4)/) {
+ # The .blockz business is for HPPA.
+ if ($discard1 && $words[0] =~ /^\t?($TDOTWORD\s+0|\.zero\s+4|\.skip\s+4|\.blockz\s+4)/) {
shift(@words)
}