more complete support for implicit thread/interpreter pointer,

enabled via -DPERL_IMPLICIT_CONTEXT (all changes are noops
without that enabled):
  - USE_THREADS now enables PERL_IMPLICIT_CONTEXT, so dTHR
    is a noop; tests pass on Solaris; should be faster now!
  - MULTIPLICITY has been tested with and without
    PERL_IMPLICIT_CONTEXT on Solaris
  - improved function database now merged with embed.pl
  - everything except the varargs functions have foo(a,b,c) macros
    to provide compatibility
  - varargs functions default to compatibility variants that
    get the context pointer using dTHX
  - there should be almost no source compatibility issues as a
    result of all this
  - dl_foo.xs changes other than dl_dlopen.xs untested
  - still needs documentation, fixups for win32 etc
Next step: migrate most non-mutex variables from perlvars.h
to intrpvar.h

p4raw-id: //depot/perl@3524

1 files changed, 190 insertions, 179 deletions

diff --git a/global.sym b/global.sym
index 4c7f6c2da9..f3e6494355 100644
--- a/global.sym
+++ b/global.sym
@@ -1,15 +1,20 @@
+#
 # !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
-# This file is autogenerated from data in proto.pl.  Edit that file
+# This file is autogenerated from data in embed.pl.  Edit that file
 # and run 'make regen_headers' to effect changes.
 #
-Perl_ErrorNo
-Perl_GetVars
-Perl_Gv_AMupdate
+
 Perl_amagic_call
+Perl_Gv_AMupdate
 Perl_append_elem
 Perl_append_list
 Perl_apply
 Perl_assertref
+Perl_avhv_exists_ent
+Perl_avhv_fetch_ent
+Perl_avhv_iternext
+Perl_avhv_iterval
+Perl_avhv_keys
 Perl_av_clear
 Perl_av_extend
 Perl_av_fake
@@ -24,118 +29,103 @@ Perl_av_shift
 Perl_av_store
 Perl_av_undef
 Perl_av_unshift
-Perl_avhv_exists_ent
-Perl_avhv_fetch_ent
-Perl_avhv_iternext
-Perl_avhv_iterval
-Perl_avhv_keys
 Perl_bind_match
 Perl_block_end
 Perl_block_gimme
 Perl_block_start
 Perl_boot_core_UNIVERSAL
-Perl_bset_obj_store
-Perl_call_argv
-Perl_call_atexit
 Perl_call_list
-Perl_call_method
-Perl_call_pv
-Perl_call_sv
-Perl_calloc
 Perl_cando
+Perl_cast_ulong
 Perl_cast_i32
 Perl_cast_iv
-Perl_cast_ulong
 Perl_cast_uv
+Perl_my_chsize
 Perl_condpair_magic
 Perl_convert
 Perl_croak
+Perl_croak_nocontext
+Perl_die_nocontext
+Perl_form_nocontext
+Perl_warn_nocontext
+Perl_newSVpvf_nocontext
+Perl_sv_catpvf_nocontext
+Perl_sv_setpvf_nocontext
+Perl_sv_catpvf_mg_nocontext
+Perl_sv_setpvf_mg_nocontext
 Perl_cv_ckproto
 Perl_cv_clone
 Perl_cv_const_sv
+Perl_op_const_sv
 Perl_cv_undef
 Perl_cx_dump
+Perl_filter_add
+Perl_filter_del
+Perl_filter_read
+Perl_get_op_descs
+Perl_get_op_names
+Perl_get_no_modify
+Perl_get_opargs
 Perl_cxinc
 Perl_deb
 Perl_deb_growlevel
-Perl_debop
 Perl_debprofdump
+Perl_debop
 Perl_debstack
 Perl_debstackptrs
-Perl_default_protect
 Perl_delimcpy
 Perl_deprecate
 Perl_die
 Perl_die_where
+Perl_dounwind
 Perl_do_aexec
 Perl_do_binmode
-Perl_do_chomp
 Perl_do_chop
 Perl_do_close
 Perl_do_eof
 Perl_do_exec
 Perl_do_exec3
 Perl_do_execfree
-Perl_do_gv_dump
-Perl_do_gvgv_dump
-Perl_do_hv_dump
 Perl_do_ipcctl
 Perl_do_ipcget
-Perl_do_join
-Perl_do_kv
-Perl_do_magic_dump
 Perl_do_msgrcv
 Perl_do_msgsnd
-Perl_do_op_dump
+Perl_do_semop
+Perl_do_shmio
+Perl_do_join
+Perl_do_kv
 Perl_do_open
 Perl_do_pipe
-Perl_do_pmop_dump
 Perl_do_print
 Perl_do_readline
+Perl_do_chomp
 Perl_do_seek
-Perl_do_semop
-Perl_do_shmio
 Perl_do_sprintf
-Perl_do_sv_dump
 Perl_do_sysseek
 Perl_do_tell
 Perl_do_trans
 Perl_do_vecset
 Perl_do_vop
 Perl_dofile
-Perl_dounwind
 Perl_dowantarray
 Perl_dump_all
 Perl_dump_eval
 Perl_dump_fds
 Perl_dump_form
-Perl_dump_indent
-Perl_dump_mstats
+Perl_gv_dump
+Perl_op_dump
+Perl_pmop_dump
 Perl_dump_packsubs
 Perl_dump_sub
-Perl_eval_pv
-Perl_eval_sv
 Perl_fbm_compile
 Perl_fbm_instr
-Perl_filter_add
-Perl_filter_del
-Perl_filter_read
 Perl_find_script
 Perl_find_threadsv
-Perl_fold_constants
 Perl_force_list
+Perl_fold_constants
 Perl_form
 Perl_free_tmps
 Perl_gen_constant_list
-Perl_get_av
-Perl_get_cv
-Perl_get_hv
-Perl_get_no_modify
-Perl_get_op_descs
-Perl_get_op_names
-Perl_get_opargs
-Perl_get_sv
-Perl_get_vtbl
 Perl_getenv_len
 Perl_gp_free
 Perl_gp_ref
@@ -144,7 +134,6 @@ Perl_gv_HVadd
 Perl_gv_IOadd
 Perl_gv_autoload4
 Perl_gv_check
-Perl_gv_dump
 Perl_gv_efullname
 Perl_gv_efullname3
 Perl_gv_fetchfile
@@ -181,38 +170,42 @@ Perl_hv_undef
 Perl_ibcmp
 Perl_ibcmp_locale
 Perl_ingroup
-Perl_init_i18nl10n
-Perl_init_i18nl14n
 Perl_init_stacks
-Perl_instr
 Perl_intro_my
-Perl_invert
+Perl_instr
 Perl_io_close
+Perl_invert
 Perl_is_uni_alnum
-Perl_is_uni_alnum_lc
+Perl_is_uni_idfirst
 Perl_is_uni_alpha
-Perl_is_uni_alpha_lc
+Perl_is_uni_space
 Perl_is_uni_digit
-Perl_is_uni_digit_lc
-Perl_is_uni_idfirst
-Perl_is_uni_idfirst_lc
+Perl_is_uni_upper
 Perl_is_uni_lower
-Perl_is_uni_lower_lc
 Perl_is_uni_print
-Perl_is_uni_print_lc
-Perl_is_uni_space
+Perl_to_uni_upper
+Perl_to_uni_title
+Perl_to_uni_lower
+Perl_is_uni_alnum_lc
+Perl_is_uni_idfirst_lc
+Perl_is_uni_alpha_lc
 Perl_is_uni_space_lc
-Perl_is_uni_upper
+Perl_is_uni_digit_lc
 Perl_is_uni_upper_lc
+Perl_is_uni_lower_lc
+Perl_is_uni_print_lc
+Perl_to_uni_upper_lc
+Perl_to_uni_title_lc
+Perl_to_uni_lower_lc
 Perl_is_utf8_alnum
+Perl_is_utf8_idfirst
 Perl_is_utf8_alpha
+Perl_is_utf8_space
 Perl_is_utf8_digit
-Perl_is_utf8_idfirst
+Perl_is_utf8_upper
 Perl_is_utf8_lower
-Perl_is_utf8_mark
 Perl_is_utf8_print
-Perl_is_utf8_space
-Perl_is_utf8_upper
+Perl_is_utf8_mark
 Perl_jmaybe
 Perl_keyword
 Perl_leave_scope
@@ -223,11 +216,10 @@ Perl_list
 Perl_listkids
 Perl_localize
 Perl_looks_like_number
-Perl_magic_clear_all_env
 Perl_magic_clearenv
+Perl_magic_clear_all_env
 Perl_magic_clearpack
 Perl_magic_clearsig
-Perl_magic_dump
 Perl_magic_existspack
 Perl_magic_freeregexp
 Perl_magic_get
@@ -242,24 +234,22 @@ Perl_magic_getsubstr
 Perl_magic_gettaint
 Perl_magic_getuvar
 Perl_magic_getvec
-Perl_magic_killbackrefs
 Perl_magic_len
 Perl_magic_mutexfree
 Perl_magic_nextpack
 Perl_magic_regdata_cnt
 Perl_magic_regdatum_get
 Perl_magic_set
-Perl_magic_set_all_env
 Perl_magic_setamagic
 Perl_magic_setarylen
 Perl_magic_setbm
-Perl_magic_setcollxfrm
 Perl_magic_setdbline
+Perl_magic_setcollxfrm
 Perl_magic_setdefelem
 Perl_magic_setenv
 Perl_magic_setfm
-Perl_magic_setglob
 Perl_magic_setisa
+Perl_magic_setglob
 Perl_magic_setmglob
 Perl_magic_setnkeys
 Perl_magic_setpack
@@ -269,16 +259,15 @@ Perl_magic_setsubstr
 Perl_magic_settaint
 Perl_magic_setuvar
 Perl_magic_setvec
+Perl_magic_set_all_env
 Perl_magic_sizepack
 Perl_magic_wipepack
 Perl_magicname
 main
-Perl_malloc
 Perl_malloced_size
 Perl_markstack_grow
 Perl_mem_collxfrm
 Perl_mess
-Perl_mfree
 Perl_mg_clear
 Perl_mg_copy
 Perl_mg_find
@@ -293,142 +282,141 @@ Perl_moreswitches
 Perl_my
 Perl_my_bcopy
 Perl_my_bzero
-Perl_my_chsize
 Perl_my_exit
 Perl_my_failure_exit
 Perl_my_fflush_all
-Perl_my_htonl
 Perl_my_lstat
 Perl_my_memcmp
 Perl_my_memset
-Perl_my_ntohl
 Perl_my_pclose
 Perl_my_popen
 Perl_my_setenv
 Perl_my_stat
 Perl_my_swap
+Perl_my_htonl
+Perl_my_ntohl
 Perl_my_unexec
-Perl_newANONHASH
 Perl_newANONLIST
+Perl_newANONHASH
 Perl_newANONSUB
 Perl_newASSIGNOP
-Perl_newAV
-Perl_newAVREF
-Perl_newBINOP
 Perl_newCONDOP
 Perl_newCONSTSUB
-Perl_newCVREF
 Perl_newFORM
 Perl_newFOROP
-Perl_newGVOP
-Perl_newGVREF
-Perl_newGVgen
-Perl_newHV
-Perl_newHVREF
-Perl_newHVhv
-Perl_newIO
-Perl_newLISTOP
 Perl_newLOGOP
 Perl_newLOOPEX
 Perl_newLOOPOP
 Perl_newNULLLIST
 Perl_newOP
-Perl_newPMOP
 Perl_newPROG
-Perl_newPVOP
 Perl_newRANGE
-Perl_newRV
-Perl_newRV_noinc
 Perl_newSLICEOP
 Perl_newSTATEOP
 Perl_newSUB
+Perl_newXS
+Perl_newAV
+Perl_newAVREF
+Perl_newBINOP
+Perl_newCVREF
+Perl_newGVOP
+Perl_newGVgen
+Perl_newGVREF
+Perl_newHVREF
+Perl_newHV
+Perl_newHVhv
+Perl_newIO
+Perl_newLISTOP
+Perl_newPMOP
+Perl_newPVOP
+Perl_newRV
+Perl_newRV_noinc
 Perl_newSV
-Perl_newSVOP
 Perl_newSVREF
+Perl_newSVOP
 Perl_newSViv
 Perl_newSVnv
 Perl_newSVpv
-Perl_newSVpvf
 Perl_newSVpvn
+Perl_newSVpvf
 Perl_newSVrv
 Perl_newSVsv
 Perl_newUNOP
 Perl_newWHILEOP
-Perl_newXS
-Perl_new_collate
-Perl_new_ctype
-Perl_new_numeric
-Perl_new_stackinfo
 Perl_new_struct_thread
+Perl_new_stackinfo
 Perl_nextargv
 Perl_ninstr
-Perl_oopsAV
 Perl_oopsCV
-Perl_oopsHV
-Perl_op_const_sv
-Perl_op_dump
 Perl_op_free
 Perl_package
 Perl_pad_alloc
 Perl_pad_allocmy
 Perl_pad_findmy
-Perl_pad_free
+Perl_oopsAV
+Perl_oopsHV
 Perl_pad_leavemy
-Perl_pad_reset
 Perl_pad_sv
+Perl_pad_free
+Perl_pad_reset
 Perl_pad_swipe
 Perl_peep
 perl_alloc
+Perl_call_atexit
+Perl_call_argv
+Perl_call_method
+Perl_call_pv
+Perl_call_sv
 perl_construct
 perl_destruct
+Perl_eval_pv
+Perl_eval_sv
 perl_free
+Perl_get_sv
+Perl_get_av
+Perl_get_hv
+Perl_get_cv
+Perl_init_i18nl10n
+Perl_init_i18nl14n
+Perl_new_collate
+Perl_new_ctype
+Perl_new_numeric
+Perl_set_numeric_local
+Perl_set_numeric_standard
 perl_parse
+Perl_require_pv
 perl_run
 Perl_pidgone
 Perl_pmflag
-Perl_pmop_dump
 Perl_pmruntime
 Perl_pmtrans
 Perl_pop_return
 Perl_pop_scope
-Perl_pregcomp
-Perl_pregexec
-Perl_pregfree
 Perl_prepend_elem
 Perl_push_return
 Perl_push_scope
-Perl_pv_display
-Perl_realloc
 Perl_ref
 Perl_refkids
 Perl_regdump
+Perl_pregexec
+Perl_pregfree
+Perl_pregcomp
 Perl_regexec_flags
-Perl_reginitcolors
 Perl_regnext
 Perl_regprop
 Perl_repeatcpy
-Perl_require_pv
 Perl_rninstr
 Perl_rsignal
 Perl_rsignal_restore
 Perl_rsignal_save
 Perl_rsignal_state
-Perl_runops_debug
-Perl_runops_standard
 Perl_rxres_free
 Perl_rxres_restore
 Perl_rxres_save
-Perl_safesyscalloc
-Perl_safesysfree
-Perl_safesysmalloc
-Perl_safesysrealloc
-Perl_safexcalloc
-Perl_safexfree
-Perl_safexmalloc
-Perl_safexrealloc
 Perl_same_dirent
-Perl_save_I16
-Perl_save_I32
+Perl_savepv
+Perl_savepvn
+Perl_savestack_grow
 Perl_save_aelem
 Perl_save_alloc
 Perl_save_aptr
@@ -436,15 +424,17 @@ Perl_save_ary
 Perl_save_clearsv
 Perl_save_delete
 Perl_save_destructor
+Perl_save_freesv
 Perl_save_freeop
 Perl_save_freepv
-Perl_save_freesv
 Perl_save_generic_svref
 Perl_save_gp
 Perl_save_hash
 Perl_save_helem
 Perl_save_hints
 Perl_save_hptr
+Perl_save_I16
+Perl_save_I32
 Perl_save_int
 Perl_save_item
 Perl_save_iv
@@ -452,15 +442,12 @@ Perl_save_list
 Perl_save_long
 Perl_save_nogv
 Perl_save_op
+Perl_save_scalar
 Perl_save_pptr
 Perl_save_re_context
-Perl_save_scalar
 Perl_save_sptr
 Perl_save_svref
 Perl_save_threadsv
-Perl_savepv
-Perl_savepvn
-Perl_savestack_grow
 Perl_sawparens
 Perl_scalar
 Perl_scalarkids
@@ -472,12 +459,10 @@ Perl_scan_num
 Perl_scan_oct
 Perl_scope
 Perl_screaminstr
-Perl_set_numeric_local
-Perl_set_numeric_standard
-Perl_setdefout
 Perl_setenv_getix
-Perl_share_hek
+Perl_setdefout
 Perl_sharepvn
+Perl_share_hek
 Perl_sighandler
 Perl_stack_grow
 Perl_start_subparse
@@ -489,19 +474,19 @@ Perl_sv_2iv
 Perl_sv_2mortal
 Perl_sv_2nv
 Perl_sv_2pv
-Perl_sv_2pv_nolen
 Perl_sv_2uv
+Perl_sv_iv
+Perl_sv_uv
+Perl_sv_nv
+Perl_sv_pvn
+Perl_sv_true
 Perl_sv_add_arena
 Perl_sv_backoff
 Perl_sv_bless
-Perl_sv_catpv
-Perl_sv_catpv_mg
 Perl_sv_catpvf
-Perl_sv_catpvf_mg
+Perl_sv_catpv
 Perl_sv_catpvn
-Perl_sv_catpvn_mg
 Perl_sv_catsv
-Perl_sv_catsv_mg
 Perl_sv_chop
 Perl_sv_clean_all
 Perl_sv_clean_objs
@@ -511,10 +496,9 @@ Perl_sv_cmp_locale
 Perl_sv_collxfrm
 Perl_sv_compile_2op
 Perl_sv_dec
-Perl_sv_derived_from
 Perl_sv_dump
+Perl_sv_derived_from
 Perl_sv_eq
-Perl_sv_force_normal
 Perl_sv_free
 Perl_sv_free_arenas
 Perl_sv_gets
@@ -523,81 +507,58 @@ Perl_sv_inc
 Perl_sv_insert
 Perl_sv_isa
 Perl_sv_isobject
-Perl_sv_iv
 Perl_sv_len
 Perl_sv_len_utf8
 Perl_sv_magic
 Perl_sv_mortalcopy
 Perl_sv_newmortal
 Perl_sv_newref
-Perl_sv_nv
 Perl_sv_peek
-Perl_sv_pos_b2u
 Perl_sv_pos_u2b
-Perl_sv_pv
-Perl_sv_pvn
+Perl_sv_pos_b2u
 Perl_sv_pvn_force
 Perl_sv_reftype
 Perl_sv_replace
 Perl_sv_report_used
 Perl_sv_reset
-Perl_sv_rvweaken
-Perl_sv_setiv
-Perl_sv_setiv_mg
-Perl_sv_setnv
-Perl_sv_setnv_mg
-Perl_sv_setpv
-Perl_sv_setpv_mg
 Perl_sv_setpvf
-Perl_sv_setpvf_mg
+Perl_sv_setiv
 Perl_sv_setpviv
-Perl_sv_setpviv_mg
-Perl_sv_setpvn
-Perl_sv_setpvn_mg
+Perl_sv_setuv
+Perl_sv_setnv
 Perl_sv_setref_iv
 Perl_sv_setref_nv
 Perl_sv_setref_pv
 Perl_sv_setref_pvn
+Perl_sv_setpv
+Perl_sv_setpvn
 Perl_sv_setsv
-Perl_sv_setsv_mg
-Perl_sv_setuv
-Perl_sv_setuv_mg
 Perl_sv_taint
 Perl_sv_tainted
-Perl_sv_true
 Perl_sv_unmagic
 Perl_sv_unref
 Perl_sv_untaint
 Perl_sv_upgrade
 Perl_sv_usepvn
-Perl_sv_usepvn_mg
-Perl_sv_uv
 Perl_sv_vcatpvfn
 Perl_sv_vsetpvfn
-Perl_swash_fetch
 Perl_swash_init
+Perl_swash_fetch
 Perl_taint_env
 Perl_taint_proper
-Perl_tmps_grow
-Perl_to_uni_lower
-Perl_to_uni_lower_lc
-Perl_to_uni_title
-Perl_to_uni_title_lc
-Perl_to_uni_upper
-Perl_to_uni_upper_lc
 Perl_to_utf8_lower
-Perl_to_utf8_title
 Perl_to_utf8_upper
+Perl_to_utf8_title
 Perl_unlnk
 Perl_unlock_condpair
-Perl_unshare_hek
 Perl_unsharepvn
+Perl_unshare_hek
+Perl_utilize
 Perl_utf16_to_utf8
 Perl_utf16_to_utf8_reversed
 Perl_utf8_distance
 Perl_utf8_hop
 Perl_utf8_to_uv
-Perl_utilize
 Perl_uv_to_utf8
 Perl_vivify_defelem
 Perl_vivify_ref
@@ -606,8 +567,58 @@ Perl_warn
 Perl_warner
 Perl_watch
 Perl_whichsig
-Perl_yydestruct
 Perl_yyerror
 Perl_yylex
+Perl_yylex
 Perl_yyparse
 Perl_yywarn
+Perl_dump_mstats
+Perl_malloc
+Perl_calloc
+Perl_realloc
+Perl_mfree
+Perl_safesysmalloc
+Perl_safesyscalloc
+Perl_safesysrealloc
+Perl_safesysfree
+Perl_safexmalloc
+Perl_safexcalloc
+Perl_safexrealloc
+Perl_safexfree
+Perl_GetVars
+Perl_yydestruct
+Perl_runops_standard
+Perl_runops_debug
+Perl_ErrorNo
+Perl_sv_catpvf_mg
+Perl_sv_catpv_mg
+Perl_sv_catpvn_mg
+Perl_sv_catsv_mg
+Perl_sv_setpvf_mg
+Perl_sv_setiv_mg
+Perl_sv_setpviv_mg
+Perl_sv_setuv_mg
+Perl_sv_setnv_mg
+Perl_sv_setpv_mg
+Perl_sv_setpvn_mg
+Perl_sv_setsv_mg
+Perl_sv_usepvn_mg
+Perl_get_vtbl
+Perl_pv_display
+Perl_dump_indent
+Perl_do_gv_dump
+Perl_do_gvgv_dump
+Perl_do_hv_dump
+Perl_do_magic_dump
+Perl_do_op_dump
+Perl_do_pmop_dump
+Perl_do_sv_dump
+Perl_magic_dump
+Perl_default_protect
+Perl_reginitcolors
+Perl_sv_2pv_nolen
+Perl_sv_pv
+Perl_sv_force_normal
+Perl_tmps_grow
+Perl_sv_rvweaken
+Perl_magic_killbackrefs