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2010-06-22 Ed Schonberg <schonberg@adacore.com>
* cstand.adb: Add tree nodes for pragma Pack on string types.
2010-06-22 Javier Miranda <miranda@adacore.com>
* einfo.ads, einfo.adb (Last_Formal): New synthesized attribute.
* exp_util.adb (Find_Prim_Op): Use new attribute to locate the last
formal of a primitive.
* exp_disp.adb (Is_Predefined_Dispatching_Operation,
Is_Predefined_Dispatching_Alias): Use new attribute to locate the last
formal of a primitive.
* exp_cg.adb (Is_Predefined_Dispatching_Operation): Use new attribute
to obtain the last formal of a primitive.
2010-06-22 Geert Bosch <bosch@adacore.com>
* sysdep.c, init.c, adaint.c, cstreams.c: Remove conditional code
depending on __EMX__ or MSDOS being defined.
* i-cstrea.ads, gnat_rm.texi: Remove mentions of OS/2, DOS and Xenix.
* a-excpol-abort.adb: Update comment indicating users of the file.
* xref_lib.adb, sfn_scan.adb: Remove mention of OS/2, replace NT by
Windows.
* env.c: Remove empty conditional for MSDOS.
* s-stchop.adb, g-dirope.ads, s-fileio.adb, osint.ads: Remove mention
of OS/2 in comment.
From-SVN: r161205
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2010-01-26 Robert Dewar <dewar@adacore.com>
* s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,
s-vxwext.adb, sem_ch10.adb, sem_eval.adb, sem_prag.adb: Minor
reformatting.
2010-01-26 Vasiliy Fofanov <fofanov@adacore.com>
* g-regist.adb, g-regist.ads (For_Every_Key): New generic procedure
that allows to iterate over all subkeys of a key.
2010-01-26 Ed Falis <falis@adacore.com>
* sysdep.c: enable NFS for VxWorks MILS
* env.c: enable __gnat_environ for VxWorks MILS
* gcc-interface/Makefile.in: Add VxWorks MILS target pairs.
From-SVN: r156233
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From-SVN: r152730
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* env.c [__alpha__ && __osf__] (_BSD): Define.
* init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
to const char *.
From-SVN: r151938
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2009-06-21 Ed Falis <falis@adacore.com>
* env.c (__gnat_environ): return NULL for vThreads - unimplemented
2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads: Update comments.
2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
* sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
where the controlling formal is of private class-wide type whose
completion is a synchronized type can be converted into direct calls.
2009-06-21 Vincent Celier <celier@adacore.com>
* gnatcmd.adb (Check_Files): When all sources of the project are to be
indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
of sources using -files=, so that the distinction can be made by the
tool of a call with no source (to display the usage) from a call with
a project file that contains no source.
2009-06-21 Jerome Lambourg <lambourg@adacore.com>
* exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
case of VM convention arrays.
From-SVN: r148763
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2009-06-19 Jose Ruiz <ruiz@adacore.com>
* env.c (__gnat_environ): RTX does not support this functionality.
2009-06-19 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi, vms_data.ads: Fix VMS qualifiers.
2009-06-19 Ed Schonberg <schonberg@adacore.com>
* sem.adb (Walk_Library_Items): Include bodies in the list of units to
traverse, to account for front-end inlining and instantiations in a
spec or in the main unit.
2009-06-19 Robert Dewar <dewar@adacore.com>
* checks.adb (Determine_Range): Do not attempt to get range of generic
type.
From-SVN: r148693
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From-SVN: r145841
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PR ada/33857
* env.c: Always include crt_externs.h if __APPLE__ is defined.
(__gnat_setenv): Use setenv instead of putenv if __APPLE__ is defined.
From-SVN: r133806
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2008-02-11 Joel Sherrill <joel.sherrill@oarcorp.com>
PR ada/35143
* env.c: Add __rtems__ to if defined.
* s-osinte-rtems.adb: Add To_Target_Priority. Fix formatting.
* s-osinte-rtems.ads: Add To_Target_Priority prototype and
PTHREAD_SCOPE_PROCESS/PTHREAD_SCOPE_SYSTEM constants. Add
pragma Convention as required.
* gsocket.h: Make compile in and out of RTS.
* Makefile.in: Add system-rtems.ads. Build DEC extensions.
Use g-soccon-rtems.ads.
* g-soccon-rtems.ads, system-rtems.ads: New files.
From-SVN: r132294
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OpenBSD)
2008-01-03 Tero Koskinen <tero.koskinen@iki.fi>
gcc/ada/
PR ada/34647
* adaint.c (__gnat_open_new_temp, __gnat_tmp_name): Use mkstemp()
on OpenBSD as is done on other BSD systems.
PR ada/34645
* sysdep.c (__gnat_ttyname, getc_immediate_nowait,
getc_immediate_common): Treat OpenBSD as FreeBSD regarding immediate
I/O.
PR ada/34644
* env.c (__gnat_clearenv): Treat OpenBSD as other BSD systems missing
clearenv().
PR ada/34646
* init.c (__gnat_error_handler, __gnat_install_handler,
__gnat_init_float): Define for OpenBSD.
* initialize.c (__gnat_initialize): Define for OpenBSD.
From-SVN: r131301
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2007-12-06 Robert Dewar <dewar@adacore.com>
* xeinfo.adb: Remove warnings
* xnmake.adb: Remove warnings
* xsinfo.adb: Remove warnings
* xtreeprs.adb: Remove warnings
* xsnames.adb: Remove warnings
* a-ngcoar.adb: Fix typo.
* s-interr.adb: Minor reformatting
* env.c: Minor reformatting.
* g-bytswa.adb: Minor reformatting.
* g-rannum.ads: Minor documentation improvements
* s-tasinf-mingw.adb: Minor header fix
* a-clrefi.adb: Minor reformatting
* g-sttsne.ads: Minor documentation improvement
* g-sttsne-locking.ads: Minor documentation improvement
* g-soliop-solaris.ads: Minor documentation improvement
* g-soliop-mingw.ads: Minor documentation improvement
* g-soliop.ads: Minor documentation improvement
* exp_aggr.ads: Minor reformatting
* debug.adb: Add documentation for the gprbuild debug flags
* exp_ch2.adb: Use Nkind_In to simplify code throughout
* exp_pakd.adb: Minor reformatting
* g-altive.ads, g-alleve.adb: Remove assertions.
Add comment about minor differences between targets regarding
floating-point operations.
* g-thread.adb: Remove pragma unreferenced.
* lib.ads: Minor reformatting
* par-ch9.adb: Minor reformatting of error messages
* sem_case.adb: Minor reformatting
* s-fileio.adb: Minor reformattinng
* s-vmexta.ads: Minor typo
* vxaddr2line.adb:
Take into account 'Success' value as per new GNAT warning.
From-SVN: r130870
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2007-12-01 Kostik Belousov <kostikbel@ukr.net>
gcc/ada/
PR ada/33722
* env.c (__gnat_setenv): FreeBSD 7 has a POSIX conformant putenv()
and its argument must not be free()ed.
From-SVN: r130555
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* env.c ( __gnat_clearenv): Use the __gnat_unsetenv mechanism for
NetBSD.
From-SVN: r127708
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2006-10-31 Robert Dewar <dewar@adacore.com>
Thomas Quinot <quinot@adacore.com>
Arnaud Charlet <charlet@adacore.com>
* fmap.adb: Put routines in alpha order
* g-boumai.ads: Remove redundant 'in' keywords
* g-cgi.adb: Minor reformatting
* g-cgi.ads: Remove redundant 'in' keywords
* get_targ.adb: Put routines in alpha order
* prj-attr.ads: Minor reformatting
* s-atacco.ads: Minor reformatting
* scn.adb: Put routines in alpha order
* sinput-l.adb: Minor comment fix
* sinput-p.adb: Minor comment fix
* s-maccod.ads: Minor reformatting
* s-memory.adb: Minor reformatting
* s-htable.adb: Fix typo in comment.
* s-secsta.adb: Minor comment update.
* s-soflin.adb: Minor reformatting
* s-stoele.ads:
Add comment about odd qualification in Storage_Offset declaration
* s-strxdr.adb:
Remove unnecessary 'in' keywords for formal parameters.
* treeprs.adt: Minor reformatting
* urealp.adb: Put routines in alpha order
* s-wchcon.ads, s-wchcon.adb (Get_WC_Encoding_Method): New version
taking string.
* s-asthan-vms-alpha.adb: Remove redundant 'in' keywords
* g-trasym-vms-ia64.adb: Remove redundant 'in' keywords
* env.c (__gnat_unsetenv): Unsetenv is unavailable on LynxOS, so
workaround as on other platforms.
* g-eacodu-vms.adb: Remove redundant 'in' keywords
* g-expect-vms.adb: Remove redundant 'in' keywords
* gnatdll.adb (Add_Files_From_List): Handle Name_Error and report a
clear error message if the list-of-files file cannot be opened.
* g-thread.adb (Unregister_Thread_Id): Add use type Thread_Id so the
equality operator is always visible.
* lang.opt: Woverlength-strings: New option.
* nmake.adt:
Update copyright, since nmake.ads and nmake.adb have changed.
* osint-b.ads, osint-b.adb (Time_From_Last_Bind): removed function .
(Binder_Output_Time_Stamps_Set): removed.
(Old_Binder_Output_Time_Stamp): idem.
(New_Binder_Output_Time_Stamp): idem.
(Recording_Time_From_Last_Bind): idem.
(Recording_Time_From_Last_Bind): Make constant.
* output.ads, output.adb (Write_Str): Allow LF characters
(Write_Spaces): New procedure
* prepcomp.adb (Preproc_Data_Table): Change Increment from 5% to 100%
* inline.adb: Minor reformatting
* s-asthan-vms-alpha.adb: Remove redundant 'in' keywords
* s-mastop-vms.adb: Remove redundant 'in' keywords
* s-osprim-vms.adb: Remove redundant 'in' keywords
* s-trafor-default.adb: Remove redundant 'in' keywords
* 9drpc.adb: Remove redundant 'in' keywords
* s-osinte-mingw.ads: Minor reformatting
* s-inmaop-posix.adb: Minor reformatting
* a-direio.ads: Remove quotes from Compile_Time_Warning message
* a-exexda.adb: Minor code reorganization
* a-filico.adb: Minor reformatting
* a-finali.adb: Minor reformatting
* a-nudira.ads: Remove quote from Compile_Time_Warning message
* a-numeri.ads: Minor reformatting
* a-sequio.ads: Remove quotes from Compile_Time_Warning message
* exp_pakd.ads: Fix obsolete comment
* a-ztenau.adb, a-ztenio.adb, a-wtenau.adb, a-tienau.adb,
a-wtenio.adb (Put): Avoid assuming low bound of string is 1.
Probably not a bug, but certainly neater and more efficient.
* a-tienio.adb: Minor reformatting
* comperr.adb (Compiler_Abort): Call Cancel_Special_Output at start
Avoid assuming low bound of string is 1.
* gnatbind.adb: Change Bindusg to package and rename procedure as
Display, which now ensures that it only outputs usage information once.
(Scan_Bind_Arg): Avoid assuming low bound of string is 1.
* g-pehage.adb (Build_Identical_Keysets): Replace use of 1 by
Table'First.
* g-regpat.adb (Insert_Operator): Add pragma Warnings (Off) to kill
warning.
(Match): Add pragma Assert to ensure that Matches'First is zero
* g-regpat.ads (Match): Document that Matches lower bound must be zero
* makeutl.adb (Is_External_Assignment): Add pragma Assert's to check
documented preconditions (also kills warnings about bad indexes).
* mdll.adb (Build_Dynamic_Library): Avoid assumption that Afiles'First
is 1.
(Build_Import_Library): Ditto;
* mdll-utl.adb: (Gnatbind): Avoid assumption that Alis'First = 1
* rtsfind.adb (RTE_Error_Msg): Avoid assuming low bound of string is 1.
* sem_case.adb (Analyze_Choices): Add pragma Assert to check that
lower bound of choice table is 1.
* sem_case.ads (Analyze_Choices): Document that lower bound of
Choice_Table is 1.
* s-imgdec.adb (Set_Decimal_Digits): Avoid assuming low bound of
string is 1.
* uintp.adb (Init_Operand): Document that low bound of Vec is always 1,
and add appropriate Assert pragma to suppress warnings.
* atree.h, atree.ads, atree.adb
Change Elist24 to Elist25
Add definitions of Field28 and Node28
(Traverse_Field): Use new syntactic parent table in sinfo.
* cstand.adb: Change name Is_Ada_2005 to Is_Ada_2005_Only
* itypes.adb: Change name Is_Ada_2005 to Is_Ada_2005_Only
* exp_tss.adb: Put routines in alpha order
* fe.h: Remove redundant declarations.
From-SVN: r118330
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* decl.c, env.c, gigi.h, init.c, initialize.c, raise-gcc.c,
sem_ch13.adb, sysdep.c, targtyps.c, tb-alvxw.c, tracebak.c,
trans.c, utils.c: Fix comment typos. Follow spelling
conventions.
* gnat_rm.texi, gnat_ugn.texi, : Fix typos. Follow spelling
conventions.
From-SVN: r114171
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2006-05-02 David Billinghurst <David.Billinghurst@riotinto.com>
PR ada/27366
* ada/env.c (__gnat_clearenv): Use unsetenv() to clear
environment on Cygwin.
From-SVN: r113457
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* env.c (__gnat_setenv): Use size_t.
(__gnat_unsetenv): Likewise.
(__gnat_clearenv): Likewise.
From-SVN: r111155
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2006-02-13 Pascal Obry <obry@adacore.com>
Nicolas Roche <roche@adacore.com>
Arnaud Charlet <charlet@adacore.com>
* adaint.h, adaint.c (DIR_SEPARATOR): Use _T() macro for Unicode
support.
(__gnat_try_lock): Add unicode support by using a specific section on
Windows.
(__gnat_get_current_dir): Idem.
(__gnat_open_read): Idem.
(__gnat_open_rw): Idem.
(__gnat_open_create): Idem.
(__gnat_create_output_file): Idem.
(__gnat_open_append): Idem.
(__gnat_open_new): Idem.
(__gnat_file_time_name): Idem.
(__gnat_set_file_time_name): Idem.
(__gnat_stat): Idem.
(win32_no_block_spawn): Idem.
(__gnat_locate_exec_on_path): Idem.
(__gnat_opendir): New routine.
(__gnat_closedir): Idem.
(__gnat_readdir): Add new parameter length (pointer to int). Update
implementation to use it and add specific Win32 code for Unicode
support.
(__gnat_get_env_value_ptr): Remove. Replaced by __gnat_getenv in env.c
(__gnat_set_env_value): Remove. Replaced by __gnat_setenv in env.c
(convert_addresses): Do not define this dummy routine on VMS.
* mingw32.h (GNAT_UNICODE_SUPPORT): New definition, if set the GNAT
runtime Unicode support will be activated.
(S2WS): String to Wide-String conversion. This version just copy a
string in non Unicode version.
(WS2S): Wide-String to String conversion. This version just copy a
string in non Unicode version.
* g-dirope.adb: (Close): Now import __gnat_closedir from adaint.c.
(Open): Now import __gnat_opendir from adaint.c.
(Read): Change the implementation to support unicode characters. It is
not possible to use strlen() on Windows as this version supports only
standard ASCII characters. So the length of the directory entry is now
returned from the imported __gnat_readdir routine.
Update copyright notice.
* s-crtl-vms64.ads, s-crtl.ads: (closedir): Moved to adaint.c.
(opendir): Moved to adaint.c.
* g-os_lib.adb (Copy_Time_Stamp): Fix off-by-one range computation.
(Get_Directory): Fix wrong indexing.
(Getenv): replace __gnat_get_env_value_ptr from adaint.c by
__gnat_getenv from env.c
(Setenv): replace __gnat_set_env_value from adaint.c by __gnat_setenv
from env.c
* env.h, env.c: New file.
* s-scaval.adb (Initialize): Replace __gnat_get_env_value_ptr from
adaint.c by __gnat_getenv from env.c
* s-shasto.adb (Initialize): replace __gnat_get_env_value_ptr from
adaint.c by __gnat_getenv from env.c
* Make-lang.in: Add env.o in the list of C object needed by gnat1
and gnatbind.
Update dependencies.
From-SVN: r111029
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