# and by MacOS Classic.
#
# reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h
-# On OS/2 reads miniperl.map as well
+# On OS/2 reads miniperl.map and the previous version of perl5.def as well
my $PLATFORM;
my $CCTYPE;
while (@ARGV) {
my $flag = shift;
+ if ($flag =~ s/^CC_FLAGS=/ /) {
+ for my $fflag ($flag =~ /(?:^|\s)-D(\S+)/g) {
+ $fflag .= '=1' unless $fflag =~ /^(\w+)=/;
+ $define{$1} = $2 if $fflag =~ /^(\w+)=(.+)$/;
+ }
+ next;
+ }
$define{$1} = 1 if ($flag =~ /^-D(\w+)$/);
$define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/);
$CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/);
$PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/);
- if ($PLATFORM eq 'netware') {
- $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/);
- }
+ if ($PLATFORM eq 'netware') {
+ $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/);
+ }
}
-my @PLATFORM = qw(aix win32 os2 MacOS netware);
+my @PLATFORM = qw(aix win32 wince os2 MacOS netware);
my %PLATFORM;
@PLATFORM{@PLATFORM} = ();
defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
+my %exportperlmalloc =
+ (
+ Perl_malloc => "malloc",
+ Perl_mfree => "free",
+ Perl_realloc => "realloc",
+ Perl_calloc => "calloc",
+ );
+
+my $exportperlmalloc = $PLATFORM eq 'os2';
+
my $config_sh = "config.sh";
my $config_h = "config.h";
my $thrdvar_h = "thrdvar.h";
if ($PLATFORM eq 'aix') {
# Nothing for now.
}
-elsif ($PLATFORM eq 'win32' || $PLATFORM eq 'netware') {
+elsif ($PLATFORM =~ /^win(?:32|ce)$/ || $PLATFORM eq 'netware') {
$CCTYPE = "MSVC" unless defined $CCTYPE;
foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
$pp_sym, $globvar_sym, $perlio_sym) {
}
}
-unless ($PLATFORM eq 'win32' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') {
+unless ($PLATFORM eq 'win32' || $PLATFORM eq 'wince' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') {
open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n";
while (<CFG>) {
if (/^(?:ccflags|optimize)='(.+)'$/) {
$define{PERL_IMPLICIT_CONTEXT} ||=
$define{USE_ITHREADS} ||
- $define{USE_5005THREADS} ||
$define{MULTIPLICITY} ;
if ($define{USE_ITHREADS} && $PLATFORM ne 'win32' && $^O ne 'darwin') {
my $sym_ord = 0;
-if ($PLATFORM eq 'win32') {
+if ($PLATFORM =~ /^win(?:32|ce)$/) {
warn join(' ',keys %define)."\n";
- print "LIBRARY perl58\n";
+ ($dll = ($define{PERL_DLL} || "perl59")) =~ s/\.dll$//i;
+ print "LIBRARY $dll\n";
print "DESCRIPTION 'Perl interpreter'\n";
print "EXPORTS\n";
if ($define{PERL_IMPLICIT_SYS}) {
output_symbol("perl_get_host_info");
output_symbol("perl_alloc_override");
+ }
+ if ($define{USE_ITHREADS} and $define{PERL_IMPLICIT_SYS}) {
output_symbol("perl_clone_host");
}
}
last if /^\s*EXPORTS\b/;
}
while (<$fh>) {
- $ordinal{$1} = $2 if /^\s*"(\w+)"\s*\@(\d+)\s*$/;
+ $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/;
# This allows skipping ordinals which were used in older versions
$sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
}
}
elsif ($PLATFORM eq 'netware') {
if ($FILETYPE eq 'def') {
- print "LIBRARY perl58\n";
+ print "LIBRARY perl59\n";
print "DESCRIPTION 'Perl interpreter for NetWare'\n";
print "EXPORTS\n";
}
Perl_my_popen
)];
}
+else {
+ skip_symbols [qw(
+ Perl_do_spawn
+ Perl_do_spawn_nowait
+ Perl_do_aspawn
+ )];
+}
+if ($PLATFORM eq 'wince') {
+ skip_symbols [qw(
+ PL_statusvalue_vms
+ PL_archpat_auto
+ PL_cryptseen
+ PL_DBcv
+ PL_generation
+ PL_lastgotoprobe
+ PL_linestart
+ PL_modcount
+ PL_pending_ident
+ PL_sortcxix
+ PL_sublex_info
+ PL_timesbuf
+ PL_collation_ix
+ PL_collation_name
+ PL_collation_standard
+ PL_collxfrm_base
+ PL_collxfrm_mult
+ PL_numeric_compat1
+ PL_numeric_local
+ PL_numeric_name
+ PL_numeric_radix_sv
+ PL_numeric_standard
+ PL_vtbl_collxfrm
+ Perl_sv_collxfrm
+ setgid
+ setuid
+ win32_free_childdir
+ win32_free_childenv
+ win32_get_childdir
+ win32_get_childenv
+ win32_spawnvp
+ main
+ Perl_ErrorNo
+ Perl_GetVars
+ Perl_do_exec3
+ Perl_do_ipcctl
+ Perl_do_ipcget
+ Perl_do_msgrcv
+ Perl_do_msgsnd
+ Perl_do_semop
+ Perl_do_shmio
+ Perl_dump_fds
+ Perl_init_thread_intern
+ Perl_my_bzero
+ Perl_my_bcopy
+ Perl_my_htonl
+ Perl_my_ntohl
+ Perl_my_swap
+ Perl_my_chsize
+ Perl_same_dirent
+ Perl_setenv_getix
+ Perl_unlnk
+ Perl_watch
+ Perl_safexcalloc
+ Perl_safexmalloc
+ Perl_safexfree
+ Perl_safexrealloc
+ Perl_my_memcmp
+ Perl_my_memset
+ PL_cshlen
+ PL_cshname
+ PL_opsave
+ Perl_do_exec
+ Perl_getenv_len
+ Perl_my_pclose
+ Perl_my_popen
+ )];
+}
elsif ($PLATFORM eq 'aix') {
skip_symbols([qw(
Perl_dump_fds
dlsym
dlerror
dlclose
+ dup2
+ dup
my_tmpfile
my_tmpnam
my_flock
my_getpwent
my_setpwent
my_endpwent
+ fork_with_resources
+ croak_with_os2error
setgrent
endgrent
getgrent
nthreads_cond
os2_cond_wait
os2_stat
+ os2_execname
+ async_mssleep
+ msCounter
+ InfoTable
pthread_join
pthread_create
pthread_detach
os2error
ResetWinError
CroakWinError
+ PL_do_undump
)]);
+ emit_symbols([qw(os2_cond_wait
+ pthread_join
+ pthread_create
+ pthread_detach
+ )])
+ if $define{'USE_5005THREADS'} or $define{'USE_ITHREADS'};
}
elsif ($PLATFORM eq 'MacOS') {
skip_symbols [qw(
)];
}
+unless ($define{'PERL_COPY_ON_WRITE'}) {
+ skip_symbols [qw(
+ Perl_sv_setsv_cow
+ Perl_sv_release_IVX
+ )];
+}
+
unless ($define{'PERL_FLEXIBLE_EXCEPTIONS'}) {
skip_symbols [qw(
PL_protect
Perl_get_mstats
Perl_strdup
Perl_putenv
+ MallocCfg_ptr
+ MallocCfgP_ptr
)];
- if ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
+ if ($define{'USE_ITHREADS'}) {
emit_symbols [qw(
PL_malloc_mutex
)];
Perl_dump_mstats
Perl_get_mstats
Perl_malloced_size
+ MallocCfg_ptr
+ MallocCfgP_ptr
)];
}
-unless ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
+unless ($define{'USE_ITHREADS'}) {
skip_symbols [qw(
PL_thr_key
)];
}
-unless ($define{'USE_5005THREADS'}) {
+# USE_5005THREADS symbols. Kept as reference for easier removal
skip_symbols [qw(
PL_sv_mutex
PL_strtab_mutex
Perl_magic_mutexfree
Perl_sv_lock
)];
-}
unless ($define{'USE_ITHREADS'}) {
skip_symbols [qw(
PL_regex_padav
PL_sharedsv_space
PL_sharedsv_space_mutex
+ PL_dollarzero_mutex
Perl_dirp_dup
Perl_cx_dup
Perl_si_dup
PL_OpPtr
PL_OpSlab
PL_OpSpace
+ Perl_Slab_Alloc
+ Perl_Slab_Free
)];
}
+unless ($define{'THREADS_HAVE_PIDS'}) {
+ skip_symbols [qw(PL_ppid)];
+}
+
sub readvar {
my $file = shift;
my $proc = shift || sub { "PL_$_[2]" };
return \@syms;
}
-if ($define{'USE_5005THREADS'}) {
- my $thrd = readvar($thrdvar_h);
- skip_symbols $thrd;
-}
-
if ($define{'PERL_GLOBAL_STRUCT'}) {
my $global = readvar($perlvars_h);
skip_symbols $global;
# These are in _addition to_ the public face of the abstraction
# and need to be exported to allow XS modules to implement layers
my @layer_syms = qw(
- PerlIOBase_clearerr
- PerlIOBase_close
- PerlIOBase_dup
- PerlIOBase_eof
- PerlIOBase_error
- PerlIOBase_fileno
- PerlIOBase_pushed
- PerlIOBase_read
- PerlIOBase_setlinebuf
- PerlIOBase_unread
- PerlIOBuf_bufsiz
- PerlIOBuf_fill
- PerlIOBuf_flush
- PerlIOBuf_get_cnt
- PerlIOBuf_get_ptr
- PerlIOBuf_open
- PerlIOBuf_pushed
- PerlIOBuf_read
- PerlIOBuf_seek
- PerlIOBuf_set_ptrcnt
- PerlIOBuf_tell
- PerlIOBuf_unread
- PerlIOBuf_write
- PerlIO_debug
- PerlIO_allocate
- PerlIO_apply_layera
- PerlIO_apply_layers
- PerlIO_arg_fetch
- PerlIO_define_layer
- PerlIO_modestr
- PerlIO_parse_layers
- PerlIO_layer_fetch
- PerlIO_list_free
- PerlIO_apply_layera
- PerlIO_pending
- PerlIO_push
- PerlIO_sv_dup
- PL_def_layerlist
- PL_known_layers
- PL_perlio
+ PerlIOBase_binmode
+ PerlIOBase_clearerr
+ PerlIOBase_close
+ PerlIOBase_dup
+ PerlIOBase_eof
+ PerlIOBase_error
+ PerlIOBase_fileno
+ PerlIOBase_noop_fail
+ PerlIOBase_noop_ok
+ PerlIOBase_popped
+ PerlIOBase_pushed
+ PerlIOBase_read
+ PerlIOBase_setlinebuf
+ PerlIOBase_unread
+ PerlIOBuf_bufsiz
+ PerlIOBuf_close
+ PerlIOBuf_dup
+ PerlIOBuf_fill
+ PerlIOBuf_flush
+ PerlIOBuf_get_base
+ PerlIOBuf_get_cnt
+ PerlIOBuf_get_ptr
+ PerlIOBuf_open
+ PerlIOBuf_popped
+ PerlIOBuf_pushed
+ PerlIOBuf_read
+ PerlIOBuf_seek
+ PerlIOBuf_set_ptrcnt
+ PerlIOBuf_tell
+ PerlIOBuf_unread
+ PerlIOBuf_write
+ PerlIO_allocate
+ PerlIO_apply_layera
+ PerlIO_apply_layers
+ PerlIO_arg_fetch
+ PerlIO_debug
+ PerlIO_define_layer
+ PerlIO_isutf8
+ PerlIO_layer_fetch
+ PerlIO_list_free
+ PerlIO_modestr
+ PerlIO_parse_layers
+ PerlIO_pending
+ PerlIO_perlio
+ PerlIO_pop
+ PerlIO_push
+ PerlIO_sv_dup
+ Perl_PerlIO_clearerr
+ Perl_PerlIO_close
+ Perl_PerlIO_eof
+ Perl_PerlIO_error
+ Perl_PerlIO_fileno
+ Perl_PerlIO_fill
+ Perl_PerlIO_flush
+ Perl_PerlIO_get_base
+ Perl_PerlIO_get_bufsiz
+ Perl_PerlIO_get_cnt
+ Perl_PerlIO_get_ptr
+ Perl_PerlIO_read
+ Perl_PerlIO_seek
+ Perl_PerlIO_set_cnt
+ Perl_PerlIO_set_ptrcnt
+ Perl_PerlIO_setlinebuf
+ Perl_PerlIO_stderr
+ Perl_PerlIO_stdin
+ Perl_PerlIO_stdout
+ Perl_PerlIO_tell
+ Perl_PerlIO_unread
+ Perl_PerlIO_write
);
-
+if ($PLATFORM eq 'netware') {
+ push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
+}
if ($define{'USE_PERLIO'}) {
# Export the symols that make up the PerlIO abstraction, regardless
Perl_PerlIO_tell
Perl_PerlIO_unread
Perl_PerlIO_write
+ PL_def_layerlist
+ PL_known_layers
+ PL_perlio
)];
}
else {
# Skip the PerlIO layer symbols - although
# nothing should have exported them any way
skip_symbols \@layer_syms;
+ skip_symbols [qw(PL_def_layerlist PL_known_layers PL_perlio)];
+
# Also do NOT add abstraction symbols from $perlio_sym
# abstraction is done as #define to stdio
# Remaining remnants that _may_ be functions
emit_symbols $glob;
}
# XXX AIX seems to want the perlvars.h symbols, for some reason
- if ($PLATFORM eq 'aix') {
+ if ($PLATFORM eq 'aix' or $PLATFORM eq 'os2') { # OS/2 needs PL_thr_key
my $glob = readvar($perlvars_h);
emit_symbols $glob;
}
my $glob = readvar($intrpvar_h);
emit_symbols $glob;
}
- unless ($define{'MULTIPLICITY'} || $define{'USE_5005THREADS'}) {
+ unless ($define{'MULTIPLICITY'}) {
my $glob = readvar($thrdvar_h);
emit_symbols $glob;
}
try_symbol($_);
}
-if ($PLATFORM eq 'win32') {
+if ($PLATFORM =~ /^win(?:32|ce)$/) {
foreach my $symbol (qw(
setuid
setgid
Perl_init_os_extras
Perl_thread_create
Perl_win32_init
+ Perl_win32_term
RunPerl
win32_async_check
win32_errno
win32_link
win32_unlink
win32_utime
+ win32_gettimeofday
win32_uname
win32_wait
win32_waitpid
@missing = grep { !exists $mapped{$_} }
keys %export;
+ @missing = grep { !exists $exportperlmalloc{$_} } @missing;
delete $export{$_} foreach @missing;
}
elsif ($PLATFORM eq 'MacOS') {
Perl_sv_catsv
Perl_sv_catpvn
Perl_sv_2pv
+ nw_freeenviron
+ Remove_Thread_Ctx
))
{
try_symbol($symbol);
}
if ($PLATFORM eq 'os2') {
- print "; LAST_ORDINAL=$sym_ord\n";
+ print <<EOP;
+ dll_perlmain=main
+ fill_extLibpath
+ dir_subst
+ Perl_OS2_handler_install
+
+; LAST_ORDINAL=$sym_ord
+EOP
}
sub emit_symbol {
sub output_symbol {
my $symbol = shift;
- if ($PLATFORM eq 'win32') {
+ if ($PLATFORM =~ /^win(?:32|ce)$/) {
$symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
print "\t$symbol\n";
# XXX: binary compatibility between compilers is an exercise
elsif ($PLATFORM eq 'os2') {
printf qq( %-31s \@%s\n),
qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
+ printf qq( %-31s \@%s\n),
+ qq("$exportperlmalloc{$symbol}" = "$symbol"),
+ $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
+ if $exportperlmalloc and exists $exportperlmalloc{$symbol};
}
elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') {
print "$symbol\n";
perl_free
perl_parse
perl_run
-# Oddities
+# Oddities from PerlIO
PerlIO_binmode
PerlIO_getpos
PerlIO_init
-PerlIO_perlio
PerlIO_setpos
PerlIO_sprintf
PerlIO_sv_dup
https://perl5.git.perl.org / perl5.git / blobdiff