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* Add missing prototypes.charlet2011-09-011-0/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178419 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-09-01 Robert Dewar <dewar@adacore.com>charlet2011-09-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | * sem_ch3.adb, s-taprop-linux.adb, gnatls.adb: Minor reformatting. 2011-09-01 Jose Ruiz <ruiz@adacore.com> * adaint.h (__gnat_cpu_free): Fix the name of this profile. * adaint.c (__gnat_cpu_alloc, __gnat_cpu_alloc_size, __gnat_cpu_free, __gnat_cpu_zero, __gnat_cpu_set): Create version of these subprograms specific for systems where their glibc version does not define the routines to handle dynamically allocated CPU sets. 2011-09-01 Vincent Celier <celier@adacore.com> * prj-proc.adb, prj.ads, prj-nmsc.adb, prj-util.adb, prj-util.ads, prj-env.adb: Implement inheritance of naming exceptions in extending projects. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178418 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-09-01 Jose Ruiz <ruiz@adacore.com>charlet2011-09-011-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * adaint.c, adaint.h (__gnat_cpu_alloc, __gnat_cpu_alloc_size, __gnat_cpu_set_free): Create these wrappers around the CPU_ALLOC, CPU_ALLOC_SIZE and CPU_FREE linux macros. (__gnat_cpu_zero, __gnat_cpu_set): Use the CPU_ZERO_S and CPU_SET_S respectively because we are now using dynamically allocated CPU sets which are more portable across different glibc versions. * s-osinte-linux.ads (cpu_set_t_ptr, CPU_ALLOC, CPU_ALLOC_SIZE, CPU_FREE): Add this type and subprograms to be able to create cpu_set_t masks dynamically according to the number of processors in the target platform. (CPU_ZERO, CPU_SET): They are now mapped to the CPU_ZERO_S and CPU_SET_S respectively, so we need to pass the size of the masks as parameters. * s-taprop-linux.adb (Create_Task, Set_Task_Affinity): Use dynamically created cpu_set_t masks with the number of processors available in the target platform, instead of static bit arrays. It enhances portability because it uses the information from the target platform. * sem_ch8.adb: (Attribute_Renaming): When checking whether we are using a restricted run-time library, use the flag Configurable_Run_Time_Mode instead of Restricted_Profile. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178416 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-09-01 Jose Ruiz <ruiz@adacore.com>charlet2011-09-011-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * s-taprop-linux.adb (Create_Task, Set_Task_Affinity): Use the linux macros for handling CPU sets (CPU_ZERO, CPU_SET) instead of modifying directly the bit array. * s-osinte-linux.ads (CPU_ZERO, CPU_SET): Import these wrappers around the linux macros with the same name. * adaint.h, adaint.c (__gnat_cpu_zero, __gnat_cpu_set): Create these wrappers around the CPU_ZERO and CPU_SET linux macros. 2011-09-01 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch7.adb (Find_Insertion_List): Removed. (Process_Transient_Objects): Insert the declarations of the hook access type and the hook object before the associated transient object. 2011-09-01 Jose Ruiz <ruiz@adacore.com> * sem_ch8.adb (Attribute_Renaming): Add missing check to avoid loading package System.Aux_Dec when using restricted run-time libraries which do not have this package. 2011-09-01 Tristan Gingold <gingold@adacore.com> * s-vaflop-vms-alpha.adb: Remove pragma optimize, useless. 2011-09-01 Bob Duff <duff@adacore.com> * sem_attr.adb (Analyze_Access_Attribute): Do not call Kill_Current_Values for P'Unrestricted_Access, where P is library level 2011-09-01 Thomas Quinot <quinot@adacore.com> * exp_ch5.adb: Minor reformatting * gnat_ugn.texi: Fix minor typos. * gcc-interface/Make-lang.in: Update dependencies. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178414 138bc75d-0d04-0410-961f-82ee72b054a4
* * prefix.h: Wrap up in extern "C" block.ebotcazou2011-07-121-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ada/ * adadecode.c: Wrap up in extern "C" block. * adadecode.h: Likewise. * adaint.c: Likewise. Remove 'const' keyword. * adaint.h: Likewise. * argv.c: Likewise. * atree.h: Likewise. * cio.c: Likewise. * cstreams.c: Likewise. * env.c: Likewise. * exit.c: Likewise. * fe.h: Likewise. * final.c: Likewise. * init.c: Likewise. * initialize.c: Likewise. * link.c: Likewise. * namet.h: Likewise. * nlists.h: Likewise. * raise.c: Likewise. * raise.h: Likewise. * repinfo.h: Likewise. * seh_init.c: Likewise. * targext.c: Likewise. * tracebak.c: Likewise. * uintp.h: Likewise. * urealp.h: Likewise. * xeinfo.adb: Wrap up generated C code in extern "C" block. * xsinfo.adb: Likewise. * xsnamest.adb: Likewise. * gcc-interface/gadaint.h: Wrap up in extern "C" block. * gcc-interface/gigi.h: Wrap up some prototypes in extern "C" block. * gcc-interface/misc.c: Likewise. * gcc-interface/Make-lang.in (GCC_LINK): Use LINKER. (GNAT1_C_OBJS): Remove ada/b_gnat1.o. List ada/seh_init.o and ada/targext.o here... (GNAT_ADA_OBJS): ...and not here. (GNAT1_ADA_OBJS): Add ada/b_gnat1.o. (GNATBIND_OBJS): Reorder. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176210 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-10-11 Ed Schonberg <schonberg@adacore.com>charlet2010-10-111-0/+2
| | | | | | | | | | | | | | | | | | * exp_ch6.adb (Expand_Actuals): If an actual is the current instance of a task type, it must be replaced with a reference to Self. 2010-10-11 Vincent Celier <celier@adacore.com> * adaint.h: Add prototype for function __gnat_create_output_file_new. 2010-10-11 Javier Miranda <miranda@adacore.com> * sem_aggr.adb (Collect_Aggr_Bounds): Remove side effects of collected aggregate bounds. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165280 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-10-11 Vincent Celier <celier@adacore.com>charlet2010-10-111-0/+2
| | | | | | | | | | | | | | | | | | * Makefile.rtl: Add s-multip. * adaint.c: New function __gnat_number_of_cpus, implemented for Linux, defaulting to 1 for other platforms. * adaint.h: New function __gnat_number_of_cpus. * impunit.adb (Non_Imp_File_Names_12): New file list for Ada 2012, with a single component "s-multip". * impunit.ads (Kind_Of_Unit): New enumerated value Ada_12_Unit for Ada 2012. * rtsfind.ads (RTU_Id): New enumerated value System_Multiprocessors * s-multip.ads, s-multip.adb: New Ada 2012 package. * sem_ch10.adb (Analyze_With_Clause): Check also Ada 2012 units. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165274 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-09-09 Vincent Celier <celier@adacore.com>charlet2010-09-091-1/+2
| | | | | | | | | | | | | | * adaint.c: New function __gnat_get_env_vars_case_sensitive, returns 0 for VMS and Windows, and 1 for all other platforms. * adaint.h: New function __gnat_get_env_vars_case_sensitive * osint.ads, osint.adb (Canonical_Case_Env_Var_Name): New procedure. * prj-ext.adb (Add): Call Canonical_Case_Env_Var_Name instead of Canonical_Case_File_Name, as we are dealing with environment variables, not files. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164069 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-11-30 Ed Schonberg <schonberg@adacore.com>charlet2009-11-301-7/+7
| | | | | | | | | | | | | | | | | | | | | * par_sco.adb (Traverse_Handled_Statement_Sequence): Do not emit SCO's for null statements that do not come from source. * sinfo.ads: Clarify documentation of Comes_From_Source 2009-11-30 Vincent Celier <celier@adacore.com> * prj-nmsc.adb (Add_Source): Use Display_Name for both projects when displaying the paths in error message. 2009-11-30 Emmanuel Briot <briot@adacore.com> * adaint.h, adaint.c (file_attributes): force the use of unsigned char. On some platforms, "char" is signed, on others unsigned, so we explicitly specify the one we expect git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154826 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-11-30 Robert Dewar <dewar@adacore.com>charlet2009-11-301-7/+7
| | | | | | | | | | | | | | | | | | | | | | * g-sha256.ads, s-sehamd.ads, s-sehamd.adb, g-sha512.ads, g-sha224.ads, g-sha384.ads: Minor reformatting 2009-11-30 Emmanuel Briot <briot@adacore.com> * adaint.h (file_attributes): Reduce size of the structure, so that it is less costly to store in records. * makeutl.adb: (Check_Source_Info_In_ALI): use Full_Source_Name instead of a direct call to Find_File, since the former provides caching when appropriate, which limits the number of system calls in some cases. * osint.ads, prj.ads (Source_Data): do not store directly the timestamp, but the file attributes since we also need access to the size of the ALI file to parse it. This gives an opportunity for saving system calls on Unix systems. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154817 138bc75d-0d04-0410-961f-82ee72b054a4
* * adaint.h: Assume large file support on IRIX only if _LFAPI.ro2009-11-231-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154442 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-10-30 Emmanuel Briot <briot@adacore.com>charlet2009-10-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | * make.adb (Start_Compile_If_Possible): Compute location of resulting ALI file in this procedure instead of after the compilation itself, since the current directory might have changed in between when using -j<n>. * osint.ads: Addded missing alignment clause. * adaint.c, adaint.h, osint.adb (__gnat_reset_attributes, __gnat_size_of_file_attributes): Rename reset_attributes and size_of_file_attributes. 2009-10-30 Javier Miranda <miranda@adacore.com> * sem_scil.adb (Adjust_SCIL_Node): Add missing management of sequences of statements when searching for SCIL nodes. 2009-10-30 Tristan Gingold <gingold@adacore.com> * gnatlink.adb, link.c: By default use shared libgcc on darwin. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153749 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-10-30 Emmanuel Briot <briot@adacore.com>charlet2009-10-301-7/+44
| | | | | | | | | | | | | | | | | | * make.adb, adaint.c, adaint.h, osint.adb, osint.ads, bcheck.adb (*_attr): new subprograms. (File_Length, File_Time_Stamp, Is_Writable_File): new subprograms (Read_Library_Info_From_Full, Full_Library_Info_Name, Full_Source_Name): Now benefit from a previous cache of the file attributes, to further save on system calls. (Smart_Find_File): now also cache the file attributes. This makes the package File_Stamp_Hash_Table useless, and it was removed. (Compile_Sources): create subprograms for the various steps of the main loop, for readibility and to avoid sharing variables between the various steps. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153747 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-28 Robert Dewar <dewar@adacore.com>charlet2009-07-281-4/+3
| | | | | | | | | | | * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads, makeutl.adb: Minor reformatting & code reorganization * sem_ch3.adb: Minor reformatting. Fix spelling error (constraint for constrain) in error msg. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150162 138bc75d-0d04-0410-961f-82ee72b054a4
* PR bootstrap/40578davek2009-07-261-11/+11
| | | | | | | | | | | | | | | | | | | | * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ... to these. (__gnat_stat): Adjust reference to STAT in prototype. * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length, __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd, __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists, __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file, __gnat_is_writable_file, __gnat_is_executable_file, __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable, __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link, __gnat_copy_attribs): Adjust all references to the above. * cstreams.c (__gnat_is_regular_file_fd): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150098 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-20 Robert Dewar <dewar@adacore.com>charlet2009-07-201-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sem_ch13.adb: Minor reformatting * einfo.ads: Minor reformatting Component_Bit_Offset is no longer considered obsolescent 2009-07-20 Nicolas Roche <roche@adacore.com> * a-calend.adb: Redefine time_t as signed integer with same size as Address type. * s-os_lib.ads: Redefine OS_Time as signed integer with same size as Address type * adaint.h: On Windows 64bits declare OS_Time as long long instead of long 2009-07-20 Javier Miranda <miranda@adacore.com> * exp_tss.adb (Init_Proc): Add missing support for non-default C++ constructors that have anonymous access type formals. * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada class-wide arguments in case of imported C++ subprograms. * exp_ch3.adb (Build_Initialization_Call): Add assertion. 2009-07-20 Sergey Rybin <rybin@adacore.com> * vms_data.ads: Update qualifiers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149810 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>charlet2009-07-131-2/+5
| | | | | | | | | | | | | | | | | | | | * mingw32.h: Make it explicit that we need XP or later. * initialize.c: Remove useless extern symbol declaration. * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow code reuse in expect.c. * adaint.c: Changes throughout the Windows section to redesign storage of the child process list and the process identification. * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids for interfacing, fix errors. (__gnat_expect_portable_execvp): use function in adaint.c git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149573 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-06-22 Robert Dewar <dewar@adacore.com>charlet2009-06-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced by Sloc_Range. * freeze.adb: Minor comment updates * s-valrea.adb (Bad_Based_Value): New procedure (Scan_Real): Raise exceptions with messages 2009-06-22 Matthew Gingell <gingell@adacore.com> * adaint.h: Complete previous change. 2009-06-22 Thomas Quinot <quinot@adacore.com> * exp_ch7.ads, exp_ch3.adb: Minor reformatting 2009-06-22 Ed Schonberg <schonberg@adacore.com> * sem_ch6.adb (Check_Overriding_Indicator): When style checks are enabled, emit warning when a non-controlling argument of the overriding operation appears out of place vis-a-vis of the formal of the overridden operation. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148782 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-06-22 Vincent Celier <celier@adacore.com>charlet2009-06-221-1/+19
| | | | | | | | | | | | | | | | | | | | | | | * gnatcmd.adb (Check_Files): Close temporary files after all file names have been written into it. 2009-06-22 Matthew Gingell <gingell@adacore.com> * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is available. 2009-06-22 Thomas Quinot <quinot@adacore.com> * sem_disp.adb (Check_Direct_Call): Handle the case where the full view of the root type is visible at the point of the call. 2009-06-22 Pat Rogers <rogers@adacore.com> * gnat_ugn.texi: Revised a sentence to correct a minor grammar error. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148781 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>charlet2009-04-201-0/+3
| | | | | | | | | | | | | | | * adaint.h (__gnat_lwp_self): Declare on Linux. * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'. 2009-04-20 Robert Dewar <dewar@adacore.com> * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement front-end part of -fpreserve-control-flow switch. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146376 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>charlet2009-04-171-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os. 2009-04-17 Pascal Obry <obry@adacore.com> * mingw32.h: Add S2WSC and WS2SC macros to convert to/from CurrentCodePage. * adaint.h: Encoding_Unspecified is now defined. Corresponds to the value when no encoding form paramter is set on Text_IO services. * adaint.c: CurrentCodePage new variable on Windows. Use new macros S2WSC and WS2SC instead of the UTF-8 oriented ones. * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented ones. * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE environment variable value. Default is UTF-8. * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type. fopen and freopen encoding parameter is now set to Unspecified. The default value is in this case UTF-8 (as it was before) but use the new macros that convert to/from the code page set at runtime (CurrentCodePage). * s-fileio.adb: When no encoding specified use Unspecified value. 2009-04-17 Ed Schonberg <schonberg@adacore.com> * atree.adb, atree.ads: Remove dead code. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146235 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-04-17 Pascal Obry <obry@adacore.com>charlet2009-04-171-1/+0
| | | | | | | | | | | | | | | | | | | | | * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows. * adaint.h, argv.c, bindgen.adb: Reverted to previous version. 2009-04-17 Robert Dewar <dewar@adacore.com> * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic * sem_attr.adb (Analyze_Attribute, case Address): Use PE_Address_Of_Intrinsic. * types.ads: Add PE_Address_Of_Intrinsic * types.h: Add PE_Address_Of_Intrinsic git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146226 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-04-17 Pascal Obry <obry@adacore.com>charlet2009-04-171-0/+1
| | | | | | | | | | | | | | | | | | * adaint.h, argv.c (__gnat_init_args): New routine used to initialize command line arguments. * bindgen.adb: Call __gnat_init_args instead of simple assignments of argc, argv and envp parameters. * init.c: Fix minor typo and style fix. 2009-04-17 Nicolas Setton <setton@adacore.com> * link.c: Add darwin section git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146224 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-04-16 Pascal Obry <obry@adacore.com>charlet2009-04-161-0/+1
| | | | | | | | | | | | | | | * adaint.h, adaint.c (__gnat_rmdir): New routine. Simple wrapper routines used to convert to proper encoding on Windows. * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library. * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed twice. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146176 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-04-16 Thomas Quinot <quinot@adacore.com>charlet2009-04-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * snames.ads-tmpl (Name_Defined): New predefined name for use by the integrated preprocessor. * prep.ads, prep.adb (Setup_Hooks): New subprogram. (Initialize): Split into two subprograms, Initialize (to be called prior to compiler command line processing) and Setup_Hooks (to be called later on when the first source file is loaded). * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks. Add call to Prep.Initialize. * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks. 2009-04-16 Pascal Obry <obry@adacore.com> * adaint.h, adaint.c (__gnat_chdir): New routine. Simple wrapper routines used to convert to proper encoding on Windows. * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library. * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146174 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-04-15 Pascal Obry <obry@adacore.com>charlet2009-04-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * adaint.h (__gnat_unlink): Add spec. (__gnat_rename): Likewise. 2009-04-15 Vincent Celier <celier@adacore.com> * prj-nmsc.adb: Minor spelling error corrections in error messages 2009-04-15 Robert Dewar <dewar@adacore.com> * sinfo.ads: Minor comment update * opt.ads: Minor comment updates * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for modular type. 2009-04-15 Ed Schonberg <schonberg@adacore.com> * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function that generates the code needed to update a dispatch table when a primitive operation is declared with a subprogram body without previous spec. Insertion of the generated code is responsibility of the caller. (Make_DT): When building static tables, append the code created by Register_Primitive to update a secondary table after it has been constructed. * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive. * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive on an overriding operation that implements an interface operation only if not building static dispatch tables. 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com> * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which does not cause overflow when converted to Duration. Use the safe value as the maximum allowable time delay.. 2009-04-15 Jerome Lambourg <lambourg@adacore.com> * g-comlin.adb (Set_Command_Line): When adding a switch with attached parameter, specify that the delimiter is NUL, otherwise "-j2" will be translated to "-j 2". 2009-04-15 Bob Duff <duff@adacore.com> * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit with_clauses, to avoid code duplication. Change this processing so we always add a with_clause on the main unit if needed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146102 138bc75d-0d04-0410-961f-82ee72b054a4
* Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.jakub2009-04-091-12/+11
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145841 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-08-05 Pascal Obry <obry@adacore.com>charlet2008-08-051-0/+2
| | | | | | | | * adaint.c, adaint.h, s-os_lib.adb, s-os_lib.ads: Add support for the readable attribute. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138709 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-08-05 Pascal Obry <obry@adacore.com>charlet2008-08-051-1/+1
| | | | | | | | * adaint.c, adaint.h, s-os_lib.adb, s-os_lib.ads: Fix the Set_Read_Only Win32 implementation. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138676 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-08-04 Pascal Obry <obry@adacore.com>charlet2008-08-041-0/+1
| | | | | | | | * adaint.h: Add missing prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138614 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-04-08 Hristian Kirtchev <kirtchev@adacore.com>charlet2008-04-081-1/+2
| | | | | | | | | | * adaint.h, adaint.c (__gnat_current_time_string): New routine. * g-timsta.adb, g-timsta.ads: New files. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134017 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-12-06 Jose Ruiz <ruiz@adacore.com>charlet2007-12-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | * adaint.h: (__gnat_plist_init): Not defined for RTX. * initialize.c (__gnat_initialize): Do not call __gnat_plist_init for RTX systems. * Makefile.in: Add new files s-tasinf-linux.ads and s-tasinf-linux.adb. (LIBGNAT_TARGET_PAIRS, MISCLIB, THREADSLIB, EXTRA_GNATRTL_NONTASKING_OBJS, EXTRA_GNATRTL_TASKING_OBJS, GNATLIB_SHARED for RTX run time): Use the versions required by RTX. * mingw32.h: Do not define GNAT_UNICODE_SUPPORT for RTX since it is not supported. * sysdep.c (winflush_function for RTX): Procedure that does nothing since we only have problems with Windows 95/98, which are not supported by RTX. (__gnat_ttyname): Return the empty string on Nucleus, just as done on vxworks. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130816 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-04-20 Pascal Obry <obry@adacore.com>charlet2007-05-021-9/+12
| | | | | | | | | | | | | | | | | | * gnatchop.adb (Write_Source_Reference_Pragma): Change implementation to use Stream_IO.File_Type. This is needed to make use of the UTF-8 encoding support of Stream_IO. (Write_Unit): Idem. * adaint.h, adaint.c (__gnat_os_filename): New routine. Returns the filename and corresponding encoding to match the OS requirement. (__gnat_file_exists): Do not call __gnat_stat() on Windows as this routine will fail on specific devices like CON: AUX: ... PR ada/29856: Add missing braces git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124347 138bc75d-0d04-0410-961f-82ee72b054a4
* New file.charlet2007-04-061-3/+8
| | | | | | | Resync. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123611 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-10-31 Pascal Obry <obry@adacore.com>charlet2006-10-311-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eric Botcazou <ebotcazou@adacore.com> Vincent Celier <celier@adacore.com> * adaint.c (__gnat_get_libraries_from_registry): Call explicitly the ASCII version of the registry API. This is needed as the GNAT runtime is now UNICODE by default. Include version.h. (get_gcc_version): Do not hardcode the return value. (__gnat_file_time_name): On Windows properly set the default returned value to -1 which corresponds to Invalid_Time. (__gnat_fopen): New routine. A simple wrapper on all plateforms except on Windows where it does conversion for unicode support. (__gnat_freopen): Idem. (__gnat_locate_exec_on_path): If environment variable PATH does not exist, return a NULL pointer * adaint.h: (__gnat_fopen): Declare. (__gnat_freopen): Likewise. * mingw32.h (_tfreopen): Define this macro here for older MingW version. Activate the unicode support on platforms using a MingW runtime version 3.9 or newer. * s-crtl.ads (fopen): Is now an import to the wrapper __gnat_freopen. This is needed for proper unicode support on Windows. (freopen): Idem. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118240 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-02-13 Pascal Obry <obry@adacore.com>charlet2006-02-151-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111029 138bc75d-0d04-0410-961f-82ee72b054a4
* * adaint.h, adaint.c (__gnat_is_cross_compiler): New constant.charlet2005-11-151-6/+1
| | | | | | | | | | | (Gnat_Install_Locks, __gnatlib_install_locks): Removed, no longer used. (convert_address): Update comments and list of platforms using this. * s-tasini.adb (Gnat_Install_Locks, __gnatlib_install_locks): Removed, no longer used. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106957 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-07-04 Vincent Celier <celier@adacore.com>charlet2005-07-041-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb, mlib-tgt-mingw.adb, mlib-tgt-darwin.adb (Build_Dynamic_Library): Remove all auto-initialization code, as this is now done through the constructor mechanism. * adaint.h, adaint.c (__gnat_binder_supports_auto_init, __gnat_sals_init_using_constructors): New functions. * bindgen.adb (Gen_Output_File_Ada): Generate pragmas Linker_Constructor and Linker_Destructor when switch -a is used. * bindusg.adb: Add line for new switch -a * gnatbind.adb (Gnatbind_Supports_Auto_Init): New Boolean function (Gnatbind): When switch -a is used, check if it is allowed * switch-b.adb (Scan_Binder_Switches): Process new switch -a git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101573 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF addresskcook2005-07-011-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101492 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-03-17 Pascal Obry <obry@adacore.com>charlet2005-03-181-1/+0
| | | | | | | | | | | | | * adaint.h, adaint.c (__gnat_waitpid): Moved to expect.c where it is used. * expect.c (__gnat_waitpid): Moved here from adaint.c. Reimplement under Win32 using Win32 API. (__gnat_kill) [Win32]: Properly close the process handle before leaving this routine. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96659 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-02-09 Doug Rupp <rupp@adacore.com>charlet2005-02-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Thomas Quinot <quinot@adacore.com> * adaint.c, adaint.h [VMS] (to_ptr32): New function. (MAYBE_TO_PTR32): New macro. (__gnat_portable_spawn,__gnat_portable_no_block_spawn): Adjust argv for pointer size. [VMS] (descriptor_s, ile_s): Use __char_ptr32 for adr field. [VMS] (#define fork()): Remove since unneccessary. (__gnat_set_close_on_exec): New routine to support GNAT.OS_Lib.Set_Close_On_Exec. * g-expect.adb (Set_Up_Communications): Mark the pipe descriptors for the parent side as close-on-exec so that they are not inherited by the child. * g-os_lib.ads, g-os_lib.adb (Set_Close_On_Exec): New subprogram to set or clear the FD_CLOEXEC flag on a file descriptor. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94811 138bc75d-0d04-0410-961f-82ee72b054a4
* * misc.c (gnat_types_compatible_p, LANG_HOOKS_TYPES_COMPATIBLE_P):charlet2004-12-081-0/+2
| | | | | | | | | | | | | | Remove. (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): New. * adaint.h: (__gnat_dup, __gnat_dup2): Add missing decls. * trans.c (Exception_Handler_to_gnu_sjlj): Also handle renamed exception. (call_to_gnu): Convert to actual DECL_ARG_TYPE, not variant of it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91890 138bc75d-0d04-0410-961f-82ee72b054a4
* * adaint.h, adaint.ccharlet2004-11-191-0/+2
| | | | | | | | | | | | | | | | | | | (__gnat_portable_spawn): Fix cast of spawnvp third parameter to avoid warnings. Add also a cast to kill another warning. (win32_no_block_spawn): Initialize CreateProcess's dwCreationFlags parameter with the priority class of the parent process instead of always using the NORMAL_PRIORITY_CLASS. (__gnat_dup): New function. (__gnat_dup2): New function. (__gnat_is_symbolic_link): Enable the effective body of this function when __APPLE__ is defined. * g-os_lib.ads, g-os_lib.adb (Spawn): Two new procedures. Update comments. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90899 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-05-05 Emmanuel Briot <briot@act-europe.fr>charlet2004-05-051-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * g-os_lib.ads (Invalid_Time): New constant * adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now return OS_Time instead of time_t to match what is imported by Ada. Now return -1 if the file doesn't exist, instead of a random value 2004-05-05 Robert Dewar <dewar@gnat.com> * usage.adb: Add line for -gnatR?s switch * sem_ch13.adb, exp_ch2.adb: Minor reformatting * g-regpat.ads, g-regpat.adb: Add documentation on handling of Size and for Match (Data_First, Data_last) * lib-writ.adb (Write_With_Lines): Ensure that correct index number is written when we are dealing with multi-unit files. 2004-05-05 Jerome Guitton <guitton@act-europe.fr> * Makefile.in: Remove unused targets and variables. 2004-05-05 Vincent Celier <celier@gnat.com> * switch-m.adb: New gnatmake switch -eI * vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and of new gnatmake switch -eInnn. * makegpr.adb: Take into account new parameters Index and Src_Index in Prj.Util. * clean.adb: Implement support for multi-unit sources, including new switch -i. * gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter Src_Index. * make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0 (Extract_From_Q): New out parameter Index (Mark, Is_Marked): Subprograms moved to Makeutl (Switches_Of): New parameter Source_Index (Add_Switch): New parameter Index (Check): New parameter Source_Index (Collect_Arguments): New parameter Source_Index (Collect_Arguments_And_Compile): New parameter Source_Index (Compile): New parameter Source_Index Put subprograms in alphabetical order Add support for multi-source sources, including in project files. * makeutl.ads, makeutl.adb (Unit_Index_Of): New function (Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from Make. * makeusg.adb: New gnatmake switch -eInnn * mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to Prj.Util.Value_Of. * opt.ads (Main_Index): New variable, defaulted to 0. * osint.ads, osinte.adb (Add_File): New parameter Index (Current_Source_Index): New function * prj.adb: Take into account new components Index and Src_Index * prj.ads (String_Element): New component Index (Variable_Value): New component Index (Array_Element): New component Src_Index * prj-attr.adb: Indicate that optional index may be specified for attributes Main, Executable, Spec, Body and some of Switches. * prj-attr.ads (Attribute_Kind): New values for optional indexes (Attribute_Record): New component Optional_Index * prj-com.ads (File_Name_Data): New component Index * prj-dect.adb (Parse_Attribute_Declaration): Process optional index * prj-env.adb (Put): Output optional index * prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and attributes Spec and Body. * prj-nmsc.adb: Process optional indexes * prj-pp.adb: Ouput "at" for optional indexes * prj-proc.adb: Take into account optional indexes * prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter Optional_Index. For string literal, process optional index when Optional_Index is True. (Parse_Expresion): New Boolean parameter Optional_Index * prj-tree.ads, prj-tree.adb (Source_Index_Of): New function (Set_Source_Index_Of): New procedure * prj-util.adb (Executable_Of, Value_Of): Take into account optional index. * prj-util.ads (Executable_Of): New parameter Index (Value_Of (Name_Id, Array_Element_Id) returning Variable_Value): New parameter Src_Index, defaulted to 0. 2004-05-05 Ed Schonberg <schonberg@gnat.com> PR ada/15257 * sem_ch3.adb (Access_Definition): If this is an access parameter whose designated type is imported through a limited_with clause, do not add the enclosing subprogram to the list of private dependents of the type. 2004-05-05 Ed Schonberg <schonberg@gnat.com> PR ada/15258 * sem_ch6.adb (Base_Types_Match): True if one type is imported through a limited_with clause, and the other is its non-limited view. 2004-05-05 Thomas Quinot <quinot@act-europe.fr> * cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals. * exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb, exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use Stand.Boolean_Literals to produce references to entities Standard_False and Standard_True from compile-time computed boolean values. * stand.ads (Boolean_Literals): New variable, provides the entity values for False and True, for use by the expander. 2004-05-05 Doug Rupp <rupp@gnat.com> * 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype 5vinmaop.adb: Unchecked convert Short_Address vice Address * adaint.c, raise.c: Caste CRTL function return value to avoid gcc error on 32/64 bit IVMS. * Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and target = IA64/VMS. * init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS. * 5qsystem.ads (Address): Declare as Long_Integer (Short_Address): Declare as 32 bit subtype of Address Declare abstract address operations to avoid gratuitous ambiguities. 2004-05-05 Jose Ruiz <ruiz@act-europe.fr> * gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249) instead of the old Boolean_Entry_Barriers. Ditto for No_Task_Attributes_Package instead of No_Task_Attributes. 2004-05-05 GNAT Script <nobody@gnat.com> * Make-lang.in: Makefile automatically updated git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81519 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-04-23 Emmanuel Briot <briot@act-europe.fr>charlet2004-04-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * adaint.c (__gnat_try_lock): No longer requires that the parent directory be writable, the directory itself is enough. (gnat_is_absolute_path): Change profile, so that the call from GNAT.OS_Lib can be made more efficient. * adaint.h (gnat_is_absolute_path): Change profile, so that the call from GNAT.OS_Lib can be made more efficient. * g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid one copy of the file name. Found by code reading. 2004-04-23 Vincent Celier <celier@gnat.com> * gnat_ugn.texi: Add documentation for gnatmake switch -eL Correct documentation on gnatmake switches transmitted to the compiler * ali.ads: Minor comment fix 2004-04-23 Javier Miranda <miranda@gnat.com> * sem_ch6.adb: (Confirming Types): Code cleanup * decl.c (gnat_to_gnu_entity): Give support to anonymous access to subprogram types: E_Anonymous_Access_Subprogram_Type and E_Anonymous_Access_Protected_Subprogram_Type. 2004-04-23 Thomas Quinot <quinot@act-europe.fr> * sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating whether a pragma All_Calls_Remote applies to the subprogram on which 'Access is taken. No functional change is introduced by this revision; the new parameter will be used to allow calls to local RCI subprograms to be optimized to not use the PCS in the case where no pragma All_Calls_Remote applies, as is already done in the PolyORB implementation of the DSA. * exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating whether a pragma All_Calls_Remote applies to the subprogram on which 'Access is taken. No functional change is introduced by this revision; the new parameter will be used to allow calls to local RCI subprograms to be optimized to not use the PCS in the case where no pragma All_Calls_Remote applies, as is already done in the PolyORB implementation of the DSA. 2004-04-23 Robert Dewar <dewar@gnat.com> * Makefile.rtl: Add entry for s-addope.o in run time library list * Make-lang.in: Add entry for s-addope.o to GNAT1 objects * s-addope.ads, s-addope.adb: New files. * s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb, s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow System.Address to be non-private and signed. * sem_elim.adb: Minor reformatting (fairly extensive) Some minor code reorganization from code reading Add a couple of ??? comments 2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * trans.c (tree_transform, build_unit_elab): Don't call getdecls. (tree_transform, case N_If_Statement): Remove non-determinism. * utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL. 2004-04-23 Sergey Rybin <rybin@act-europe.fr> * gnat_rm.texi: Small fixes in the changes made in the 'pragma Eliminate' section. * snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is no longer used as a parameter name for Eliminate pragma). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81086 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>charlet2004-04-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 5isystem.ads: Removed, unused. * gnat_rm.texi: Redo 1.13 change. 2004-04-19 Robert Dewar <dewar@gnat.com> * s-stoele.ads: Clean up definition of Storage_Offset (the new definition is cleaner, avoids the kludge of explicit Standard operator references, and also is consistent with a visible System.Address with no visible operations. * s-geveop.adb: Add declarations to avoid assumption of visible operations on type System.Address (since these might not be available if Address is a non-private type for which the operations are made abstract). * sem_eval.adb: Minor reformatting * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads, s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor reformatting (new function spec format). * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb: Add declarations to avoid assumption of visible operations on type System.Address (since these might not be available if Address is a non-private type for which the operations are made abstract). * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure. * exp_intr.adb: Minor comment update * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting. * 5omastop.adb: Add declarations to avoid assumption of visible operations on type System.Address (since these might not be available if Address is a non-private type for which the operations are made abstract). 2004-04-19 Vincent Celier <celier@gnat.com> * switch-m.adb: (Scan_Make_Switches): Process new switch -eL * prj-pars.ads (Parse): New Boolean parameter Process_Languages, defaulted to Ada. * prj-proc.adb (Process): New Boolean parameter Process_Languages, defaulted to Ada. Call Check with Process_Languages. (Check): New Boolean parameter Process_Languages. Call Recursive_Check with Process_Languages. (Recursive_Check): New Boolean parameter Process_Languages. Call Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to Process_Languages. * prj-proc.ads (Process): New Boolean parameter Process_Languages, * prj-util.ads, prj-util.adb (Executable_Of): New Boolean parameter Ada_Main, defaulted to True. Check for Ada specific characteristics only when Ada_Main is True. * opt.ads: (Follow_Links): New Boolean flag for gnatmake * prj.adb: (Project_Empty): Add new Project_Data components. * prj.ads: New types and tables for non Ada languages. (Project_Data): New components Languages, Impl_Suffixes, First_Other_Source, Last_Other_Source, Imported_Directories_Switches, Include_Path, Include_Data_Set. * prj-env.ads, prj-env.adb: Minor reformatting * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure Put subprograms in alphabetical order * prj-pars.adb (Parse): New Boolean parameter Process_Languages, defaulted to Ada; Call Prj.Proc.Process with Process_Languages and Opt.Follow_Links. * mlib-prj.adb: Back out modification in last version, as they are incorrect. (Build_Library.Check_Libs): Remove useless pragma Warnings (Off) * make.adb: (Mains): Moved to package Makeutl (Linker_Opts): Moved to package Makeutl (Is_External_Assignment): Moved to package Makeutl (Test_If_Relative_Path): Moved to package Makeutl (Gnatmake): Move sorting of linker options to function Makeutl.Linker_Options_Switches. * Makefile.in: Add makeutl.o to the object files for gnatmake * makeusg.adb: Add line for new switch -eL. * gnatls.adb (Image): New function. (Output_Unit): If in verbose mode, output the list of restrictions specified by pragmas Restrictions. * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use Text_IO. * a-calend.adb (Split): Shift the date by multiple of 56 years, if needed, to put it in the range 1970 (included) - 2026 (excluded). (Time_Of): Do not shift Unix_Min_Year (1970). Shift the date by multiple of 56 years, if needed, to put it in the range 1970 (included) - 2026 (excluded). * adaint.h, adaint.c (__gnat_set_executable): New function. 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push and pop GC context. (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE. (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH. (tree_transform, case N_Procedure_Call_Statement): Build a tree. (tree_transform, case N_Code_Statement): Likewise. (gnat_expand_stmt, case LABEL_STMT): Don't look at LABEL_STMT_FIRST_IN_EH. (gnat_expand_stmt, case ASM_STMT): New case. * utils2.c (build_unary_op): Properly set TREE_READONLY of UNCONSTRAINED_ARRAY_REF. * utils.c (poplevel): Temporarily push/pop GC context around inline function expansion. * decl.c (maybe_variable): Properly set TREE_READONLY of UNCONSTRAINED_ARRAY_REF. (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE. * ada-tree.def: (ASM_STMT): New. * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted. (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT, ASM_STMT_INPUT): New. (ASM_STMT_CLOBBER): Likewise. 2004-04-19 Thomas Quinot <quinot@act-europe.fr> * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use general rcheck mechanism to raise Program_Error for E.4(18), instead of a custom raiser in System.Partition_Interface. Part of general cleanup work before PolyORB integration. * snames.ads, snames.adb: Add new runtime library entities and names for PolyORB DSA. * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to exp_dist. (Build_Subprogram_Id): New subprogram provided by exp_dist Code reorganisation in preparation for PolyORB integration. * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to exp_dist. (Build_Subprogram_Id): New subprogram provided by exp_dist * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in actual parameter types for call to dereference of an access-to-subprogram type. * rtsfind.ads: Add new runtime library entities and names for PolyORB DSA. * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value instead, which has the same behaviour here since we never pass it a NULL pointer. * link.c (run_path_option, Solaris case): Use -Wl, as for other platforms. * Makefile.in: adjust object file lists for gnatlink and gnatmake to account for new dependency upon Interfaces.C.Strings + link.o For x86 FreeBSD, use 86numaux. * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up from Mlib.Tgt to Mlib. * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now target-independent. * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove target-specific versions of this subprogram, now implemented as a target-independent function in Mlib. * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb, 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb (Linker_Library_Path_Option): Remove target-specific versions of this subprogram, now implemented as a target-independent function in Mlib. * atree.adb: (Allocate_Initialize_Node): New subprogram. Factors out node table slots allocation. (Fix_Parents): New subprogram. Encapsulate the pattern of fixing up parent pointers for syntactic children of a rewritten node. (New_Copy_Tree): Use New_Copy to copy non-entity nodes. (Rewrite): Use New_Copy when creating saved copy of original node. (Replace): Use Copy_Node to copy nodes. 2004-04-19 Javier Miranda <miranda@gnat.com> * sprint.adb (Sprint_Node_Actual): Give support to the new Access_To_Subprogram node available in Access_Definition nodes. In addition, give support to the AI-231 node fields: null-exclusion, all-present, constant-present. * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram * sinfo.ads, sinfo.adb: New field Access_To_Subprogram_Definition in Access_Definition nodes * sem_ch6.adb (Process_Formals): Move here the code that creates and decorates internal subtype declaration corresponding to the null-excluding formal. This code was previously in Set_Actual_Subtypes. In addition, carry out some code cleanup on this code. In case of access to protected subprogram call Replace_Anonymous_Access_To_Protected_Subprogram. (Set_Actual_Subtypes): Code cleanup. * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to Find_Type in case of anonymous access renamings. Add warning in case of null-excluding attribute used in anonymous access renaming. * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New subprogram * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New subprogram. (Access_Definition): In case of anonymous access to subprograms call the corresponding semantic routine to decorate the node. (Access_Subprogram_Declaration): Addition of some comments indicating some code that probably should be added here. Detected by comparison with the access_definition subprogram. (Analyze_Component_Declaration): In case of access to protected subprogram call Replace_Anonymous_Access_To_Protected. (Array_Type_Declaration): In case of access to protected subprogram call Replace_Anonymous_Access_To_Protected_Subprogram. (Process_Discriminants): In case of access to protected subprogram call Replace_Anonymous_Access_To_Protected_Subprogram. * par.adb (P_Access_Definition): New formal that indicates if the null-exclusion part was present. (P_Access_Type_Definition): New formal that indicates if the caller has already parsed the null-excluding part. * par-ch3.adb (P_Subtype_Declaration): Code cleanup. (P_Identifier_Declarations): Code cleanup and give support to renamings of anonymous access to subprogram types. (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup. (P_Array_Type_Definition): Give support to AI-254. (P_Component_Items): Give support to AI-254. (P_Access_Definition): New formal that indicates if the header was already parsed by the caller. (P_Access_Type_Definition): New formal that indicates if the caller has already parsed the null-excluding part. * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the call to P_Access_Definition. 2004-04-19 Geert Bosch <bosch@gnat.com> * checks.adb (Apply_Float_Conversion_Check): New procedure to implement the delicate semantics of floating-point to integer conversion. (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check. * eval_fat.adb (Machine_Mantissa): Moved to spec. (Machine_Radix): New function. * eval_fat.ads (Machine_Mantissa): Moved from body for use in conversion checks. (Machine_Radix): New function also for use in conversion checks. 2004-04-19 Ed Schonberg <schonberg@gnat.com> * par-prag.adb (Source_File_Name_Project): Fix typo in error message. * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze to decorate the access-to-protected subprogram and the equivalent type. * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support to anonymous access to subprogram types. * exp_ch4.adb (Expand_N_In): Preserve Static flag before constant-folding, for legality checks in contexts that require an RM static expression. * exp_ch6.adb (Expand_N_Function_Call): If call may generate large temporary but stack checking is not enabled, increment serial number to so that symbol generation is consistent with and without stack checking. * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is independent on whether stack checking is enabled, caller must check the corresponding flag. * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need range checks. (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from parent if it has discriminants. (Build_Derived_Private_Type): Constructed full view does not come from source. (Process_Discriminants): Default discriminants on a tagged type are legal if this is the internal completion of a private untagged derivation. * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs no constraint checks, because it corresponds to an existing object. * sem_prag.adb (Process_Convention): Pragma applies only to subprograms in the same declarative part, i.e. the same unit, not the same scope. * sem_res.adb (Valid_Conversion): In an instance or inlined body, ignore type mismatch on a numeric conversion if expression comes from expansion. 2004-04-19 Sergey Rybin <rybin@act-europe.fr> * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for Homonym_Number parameter, add processing for Source_Location parameter corresponding. (Check_Eliminated): Remove the check for homonym numbers, add the check for source location traces. * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number with Arg_Source_Location corresponding to the changes in the format of the pragma. * sem_prag.adb: (Analyze_Pragma): Changes in the processing of Eliminate pragma corresponding to the changes in the format of the pragma: Homonym_Number is replaced with Source_Location, two ways of distinguishing homonyms are mutially-exclusive. 2004-04-19 Joel Brobecker <brobecker@gnat.com> * get_targ.ads (Get_No_Dollar_In_Label): Remove. * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of No_Dollar_In_Label, no longer necessary, as it is always True. (Strip_Suffixes): Likewise. 2004-04-19 Gary Dismukes <dismukes@gnat.com> * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of modulus for compatibility with size clause on targets with 16-bit Integer. * layout.adb (Discrimify): In the case of private types, set Vtyp to full type to fix type mismatches on calls to size functions for discriminant-dependent array components. 2004-04-19 Jerome Guitton <guitton@act-europe.fr> * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time lib. 2004-04-19 Pascal Obry <obry@gnat.com> * mdll-utl.adb (Locate): New version is idempotent. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80856 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-04-05 Vincent Celier <celier@gnat.com>charlet2004-04-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * adaint.h, adaint.c: Add function __gnat_named_file_length * impunit.adb: Add Ada.Directories to the list * Makefile.in: Add VMS and Windows versions of Ada.Directories.Validity package body. * Makefile.rtl: Add a-direct and a-dirval * mlib-tgt.ads: Minor comment update. * a-dirval.ads, a-dirval.adb, 5vdirval.adb, 5wdirval.adb, a-direct.ads, a-direct.adb: New files. 2004-04-05 Vincent Celier <celier@gnat.com> PR ada/13620 * make.adb (Scan_Make_Arg): Pass any -fxxx switches to gnatlink, not just to the compiler. 2004-04-05 Robert Dewar <dewar@gnat.com> * a-except.adb (Exception_Name_Simple): Make sure lower bound of returned string is 1. * ali-util.adb: Use proper specific form for Warnings (Off, entity) * eval_fat.ads: Minor reformatting * g-curexc.ads: Document that lower bound of returned string values is always one. * gnatlink.adb: Add ??? comment for previous change (need to document why this is VMS specific) * s-stoele.ads: Minor reformatting * tbuild.ads: Minor reformatting throughout (new function specs) * par-ch10.adb (P_Context_Clause): Handle comma instead of semicolon after WITH. * scng.adb: Minor reformatting 2004-04-05 Geert Bosch <bosch@gnat.com> * eval_fat.adb (Machine): Remove unnecessary suppression of warning. (Leading_Part): Still perform truncation to machine number if the specified radix_digits is greater or equal to machine_mantissa. 2004-04-05 Javier Miranda <miranda@gnat.com> * par-ch3.adb: Complete documentation of previous change Correct wrong syntax documentation of the OBJECT_DECLARATION rule (aliased must appear before constant). * par-ch4.adb: Complete documentation of previous change. * par-ch6.adb: Complete documentation of previous change. * sinfo.ads: Fix typo in commment. 2004-04-05 Ed Schonberg <schonberg@gnat.com> * sem_ch3.adb (Inherit_Components): If derived type is private and has stored discriminants, use its discriminants to constrain parent type, as is done for non-private derived record types. * sem_ch4.adb (Remove_Abstract_Operations): New subprogram to implement Ada 2005 AI-310: an abstract non-dispatching operation is not a candidate interpretation in an overloaded call. * tbuild.adb (Unchecked_Convert_To): Preserve conversion node if expression is Null and target type is not an access type (e.g. a non-private address type). 2004-04-05 Thomas Quinot <quinot@act-europe.fr> * exp_ch6.adb (Rewrite_Function_Call): When rewriting an assignment statement whose right-hand side is an inlined call, save a copy of the original assignment subtree to preserve enough consistency for Analyze_Assignment to proceed. * sem_ch5.adb (Analyze_Assignment): Remove a costly copy of the complete assignment subtree which is now unnecessary, as the expansion of inlined call has been improved to preserve a consistent assignment tree. Note_Possible_Modification must be called only after checks have been applied, or else unnecessary checks will be generated. * sem_util.adb (Note_Possible_Modification): Reorganise the handling of explicit dereferences that do not Come_From_Source: - be selective on cases where we must go back to the dereferenced pointer (an assignment to an implicit dereference must not be recorded as modifying the pointer); - do not rely on Original_Node being present (Analyze_Assignment calls Note_Possible_Modification on a copied tree). * sem_warn.adb (Check_References): When an unset reference to a pointer that is never assigned is encountered, prefer '<pointer> may be null' warning over '<pointer> is never assigned a value'. 2004-04-05 Ramon Fernandez <fernandez@gnat.com> * tracebak.c: Change STOP_FRAME in ppc vxworks to be compliant with the ABI. 2004-04-05 Olivier Hainque <hainque@act-europe.fr> * 5gmastop.adb (Pop_Frame): Comment out the pragma Linker_Option for libexc. We currently don't reference anything in this library and linking it in triggers linker warnings we don't want to see. * init.c: Update comments. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80431 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-03-15 Jerome Guitton <guitton@act-europe.fr>charlet2004-03-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 3zsoccon.ads: Fix multicast options. * s-thread.ads: Move unchecked conversion from ATSD_Access to Address in the spec. 2004-03-15 Robert Dewar <dewar@gnat.com> * sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when pragma used for a private type. * lib-xref.adb (Generate_Reference): Do not generate warning if reference is in a different unit from the pragma Unreferenced. * 5vtpopde.adb: Minor reformatting Fix casing of To_Task_ID * sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing flag if we have an unchecked conversion to an access type in the same unit. 2004-03-15 Geert Bosch <bosch@gnat.com> * a-ngcoty.adb (Modulus): In alternate formula for large real or imaginary parts, use Double precision throughout. * a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only we want to be able to compile run-time with -gnata for testing, but this may also be instantiated in user code that is compiled with -gnata. 2004-03-15 Olivier Hainque <hainque@act-europe.fr> * s-stalib.ads (Exception_Code): New type, to represent Import/Export codes. Having a separate type for this is useful to enforce consistency throughout the various run-time units. (Exception_Data): Use Exception_Code for Import_Code. * s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of Natural and Integer in various places. (Register_VMS_Exception): Use Base_Code_In to compute the exception code with the severity bits masked off. (Register_VMS_Exception): Handle the additional exception data pointer argument. * raise.c (_GNAT_Exception structure): Remove the handled_by_others component, now reflected by an exported accessor. (is_handled_by): New routine to compute whether the propagated occurrence matches some handler choice specification. Extracted out of get_action_description_for, and expanded to take care of the VMS specifities. (get_action_description_for): Use is_handled_by instead of an explicit complex condition to decide if the current choice at hand catches the propagated occurrence. * raise.h (Exception_Code): New type for C. * rtsfind.ads (RE_Id, RE_Unit_Table): Add System.Standard_Library.Exception_Code, to allow references from the pragma import/export expander. * a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For): New accessors to allow easy access to GNAT exception data characteristics. (GNAT_GCC_Exception record, Propagate_Exception): Get rid of the redundant Handled_By_Others component, helper for the personality routine which will now be able to call the appropriate exception data accessor instead. * cstand.adb (Create_Standard): Adjust the type of the Import_Code component of Standard_Exception_Type to be the closest possible to Exception_Code in System.Standard_Library, that we cannot get at this point. Expand a ??? comment to notify that this type node should probably be rewritten later on. * exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the registration call to include a pointer to the exception object in the arguments. * init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In instead of int and explicit bitmasks. 2004-03-15 Vincent Celier <celier@gnat.com> * vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED equivalent to /STATIC and /NOSTATIC equivalent to /SHARED. * a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no longer needed now that it is in the spec of System.Tasking.Task_Attributes. * adaint.h, adaint.c: (__gnat_create_output_file): New function * gnatcmd.adb: Fix bug introduced in previous rev: /= instead of = * g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function. * make.adb (Gnatmake): Do not check the executable suffix; it is being taken care of in Scan_Make_Arg. (Scan_Make_Arg): Add the executable suffix only if the argument following -o, in canonical case, does not end with the executable suffix. When in verbose mode and executable file name does not end with executable suffix, output the executable name, in canonical case. * s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing to avoid warnings when instantiating Ada.Task_Attributes. Minor reformating. * mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries in the correct order. * prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but redirect standard output and error to a file for the invocation of the compiler, then read the file. * prj-nmsc.adb (Find_Sources): Use the Display_Value for each directory, instead of the Value. (Find_Source_Dirs): Remove useless code & comments. 2004-03-15 Ed Schonberg <schonberg@gnat.com> * exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a tagged type is inherited, and the parent operation is not frozen yet, force generation of a freeze node for the inherited operation, so the corresponding dispatch entry is properly initialized. (Make_Predefined_Primitive_Specs): Check that return type is Boolean when looking for user-defined equality operation. * exp_ch4.adb (Expand_Composite_Equality): Check that return type is boolean when locating primitive equality of tagged component. * exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a bit-aligned field and the right-hand side a string literal, introduce a temporary before expanding assignment into a loop. * exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for priority in full, to ensure that any expanded subepxressions of it are elaborated in the scope of the init_proc. * exp_prag.adb (Expand_Pragma_Import): Search for initialization call after object declaration, skipping over code that may have been generated for validity checks. * sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown discriminants, ignore the known discriminants of its full view, if any, to check legality. * sem_ch3.adb (Complete_Private_Subtype): Do not create constrained component if type has unknown discriminants. (Analyze_Private_Extension_Declaration): Discriminant constraint is null if type has unknown discriminants. * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference for end label when present. * s-fileio.adb (Open): When called with a C_Stream, use given name for temporary file, rather than an empty string. 2004-03-15 Ed Falis <falis@gnat.com> * s-thread.adb: Removed, no longer used. 2004-03-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * decl.c (target.h): Now include. (gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE in new build_pointer_from_mode calls for non-fat/non-thin pointer. (validate_size): For POINTER_TYPE, get smallest size permitted on machine. * fe.h: Sort Einfo decls and add Set_Mechanism. * Makefile.in: (LIBGNAT_SRCS): Remove types.h. (ada/decl.o): Depends on target.h. * trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use FUNCTION_BOUNDARY; always use TYPE_ALIGN. 2004-03-15 Thomas Quinot <quinot@act-europe.fr> * 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID. * exp_ch4.adb (Expand_N_Indexed_Component): Do not call Insert_Dereference_Action when rewriting an implicit dereference into an explicit one, this will be taken care of during expansion of the explicit dereference. (Expand_N_Slice): Same. Always do the rewriting, even for the case of non-packed slices, since the dereference action generated by expansion of the explicit dereference is needed in any case. (Expand_N_Selected_Component): When rewriting an implicit dereference, analyze and resolve the rewritten explicit dereference so it is seen by the expander. (Insert_Dereference_Action): This procedure is now called only for the expansion of an N_Explcit_Dereference_Node. Do insert a check even for dereferences that do not come from source (including explicit dereferences resulting from rewriting implicit ones), but do not recursively insert a check for the dereference nodes contained within the check. (Insert_Dereference_Action): Clarify and correct comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79494 138bc75d-0d04-0410-961f-82ee72b054a4
* 2003-12-03 Thomas Quinot <quinot@act-europe.fr>charlet2003-12-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR ada/11724 * adaint.h, adaint.c, g-os_lib.ads: Do not assume that the offset argument to lseek(2) is a 32 bit integer, on some platforms (including FreeBSD), it is a 64 bit value. Introduce a __gnat_lseek wrapper in adaint.c to allow for portability. 2003-12-03 Arnaud Charlet <charlet@act-europe.fr> * gnatvsn.ads (Library_Version): Now contain only the relevant version info. (Verbose_Library_Version): New constant. * g-spipat.adb, g-awk.adb, g-debpoo.adb, g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb, s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa. * gnatlbr.adb: Clean up: replace Library_Version by Verbose_Library_Version. * make.adb, lib-writ.adb, exp_attr.adb: Clean up: replace Library_Version by Verbose_Library_Version. * 5lintman.adb: Removed. * Makefile.in: Update and simplify computation of LIBRARY_VERSION. Fix computation of GSMATCH_VERSION. 5lintman.adb is no longer used: replaced by 7sintman.adb. 2003-12-03 Robert Dewar <dewar@gnat.com> * exp_ch5.adb: (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new name. Modified to consider small non-bit-packed arrays as troublesome and in need of component-by-component assigment expansion. 2003-12-03 Vincent Celier <celier@gnat.com> * lang-specs.h: Process nostdlib as nostdinc * back_end.adb: Update Copyright notice (Scan_Compiler_Arguments): Process -nostdlib directly. 2003-12-03 Jose Ruiz <ruiz@act-europe.fr> * Makefile.in: When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always included in HIE_NONE_TARGET_PAIRS. 2003-12-03 Ed Schonberg <schonberg@gnat.com> * sem_attr.adb: (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it is legal in an instance, because legality is cheched in the template. * sem_prag.adb: (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be appplied to an unchecked conversion of a formal parameter. * sem_warn.adb: (Output_Unreferenced_Messages): Suppress "not read" warnings on imported variables. 2003-12-03 Olivier Hainque <hainque@act-europe.fr> * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New routines. The second one is new functionality to deal with backtracing through signal handlers. (unwind): Split into the two separate subroutines above. Update the documentation, and deal properly with sizeof (REG) different from sizeof (void*). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74226 138bc75d-0d04-0410-961f-82ee72b054a4
* 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>charlet2003-10-211-99/+111
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Merge with ACT tree. * 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads, 5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb, 5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads, 5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c, g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb, s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads, s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads, s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads, s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads, s-expssi.ads, style.adb: Files removed. Merge with ACT tree. * 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads, 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads, 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads, 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads, 4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads, 4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb, 4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads, 51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads, 53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads, 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads, 5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads, 5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb, 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads, 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads, 5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads, 5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads, 5htaprop.adb, 5htaspri.ads, 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uintp.ads, uintp.h, uname.adb, urealp.adb, urealp.ads, urealp.h, usage.adb, utils2.c, utils.c, validsw.adb, validsw.ads, widechar.adb, xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads, xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb, einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb, gnatvsn.ads: Merge with ACT tree. * gnatvsn.adb: Rewritten in a simpler and more efficient way. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72751 138bc75d-0d04-0410-961f-82ee72b054a4
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