| 2022-04-21 Release Manager |
| |
| * GCC 11.3.0 released. |
| |
| 2022-03-24 Pascal Obry <obry@adacore.com> |
| |
| PR ada/104767 |
| * libgnat/g-sercom__mingw.adb (Close): Reset port handle to -1. |
| * libgnat/g-sercom__linux.adb (Close): Likewise. |
| |
| 2022-03-16 Richard Biener <rguenther@suse.de> |
| |
| Backported from master: |
| 2022-03-10 Richard Biener <rguenther@suse.de> |
| |
| PR ada/104861 |
| * gcc-interface/Makefile.in (target_noncanonical): Substitute. |
| (OSCONS_CPP): Pass target_noncanonical as TARGET. |
| |
| 2022-02-13 Maciej W. Rozycki <macro@orcam.me.uk> |
| |
| Backported from master: |
| 2022-02-13 Maciej W. Rozycki <macro@orcam.me.uk> |
| |
| PR ada/98724 |
| PR ada/97504 |
| * Makefile.rtl (LIBGNAT_TARGET_PAIRS) <alpha*-*-linux*>: Use |
| wraplf version of Aux_Long_Long_Float. |
| |
| 2022-01-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/104258 |
| * exp_ch4.adb (Narrow_Large_Operation): Also copy the entity, if |
| any, when rewriting the operator node. |
| |
| 2022-01-19 H.J. Lu <hjl.tools@gmail.com> |
| |
| Backported from master: |
| 2022-01-19 H.J. Lu <hjl.tools@gmail.com> |
| |
| PR ada/103538 |
| * gcc-interface/Makefile.in (target_cpu): Set to x32 for |
| x86_64-linux-gnux32. |
| |
| 2022-01-19 H.J. Lu <hjl.tools@gmail.com> |
| |
| Backported from master: |
| 2022-01-19 H.J. Lu <hjl.tools@gmail.com> |
| |
| PR ada/103538 |
| * Makefile.rtl (LIBGNAT_TARGET_PAIRS): Add |
| $(TRASYM_DWARF_UNIX_PAIRS), |
| s-tsmona.adb<libgnat/s-tsmona__linux.adb, |
| $(GNATRTL_128BIT_PAIRS). |
| (EXTRA_GNATRTL_NONTASKING_OBJS): Add $(TRASYM_DWARF_UNIX_OBJS) |
| and $(GNATRTL_128BIT_OBJS). |
| |
| 2021-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/100486 |
| * sem_prag.adb (Check_Valid_Library_Unit_Pragma): Do not raise an |
| exception as part of the bootstrap. |
| |
| 2021-09-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * libgnat/s-dwalin.adb (Parse_Header): Tweak comments. |
| (Read_Entry_Format_Array): Tweak exception message. |
| (Symbolic_Address.Set_Result): Likewise. |
| |
| 2021-09-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * libgnat/s-dwalin.adb (To_File_Name): Fetch only the last string |
| from the .debug_line_str section. |
| (Symbolic_Address.Set_Result): Likewise. |
| |
| 2021-09-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * libgnat/s-dwalin.adb (Skip_Form): Fix cases of DW_FORM_addrx |
| and DW_FORM_implicit_const. Replace Constraint_Error with |
| Dwarf_Error. |
| |
| 2021-09-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * libgnat/s-objrea.adb (Get_Load_Address): Return 0 for ELF. |
| |
| 2021-09-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * adaint.c (__gnat_get_executable_load_address): Add Win32 support. |
| * libgnat/s-objrea.ads (Get_Xcode_Bounds): Fix typo in comment. |
| (Object_File): Minor reformatting. |
| (ELF_Object_File): Uncomment predicate. |
| (PECOFF_Object_File): Likewise. |
| (XCOFF32_Object_File): Likewise. |
| * libgnat/s-objrea.adb: Minor reformatting throughout. |
| (Get_Load_Address): Implement for PE-COFF. |
| * libgnat/s-dwalin.ads: Remove clause for System.Storage_Elements |
| and use consistent wording in comments. |
| (Dwarf_Context): Set type of Low, High and Load_Address to Address. |
| * libgnat/s-dwalin.adb (Get_Load_Displacement): New function. |
| (Is_Inside): Call Get_Load_Displacement. |
| (Low_Address): Likewise. |
| (Open): Adjust to type change. |
| (Aranges_Lookup): Change type of Addr to Address. |
| (Read_Aranges_Entry): Likewise for Start and adjust. |
| (Enable_Cach): Adjust to type change. |
| (Symbolic_Address): Change type of Addr to Address. |
| (Symbolic_Traceback): Call Get_Load_Displacement. |
| |
| 2021-09-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * libgnat/s-dwalin.ads: Remove clause for Ada.Exceptions.Traceback, |
| add clause for System.Traceback_Entries and alphabetize. |
| (AET): Delete. |
| (STE): New package renaming. |
| (Symbolic_Traceback): Adjust. |
| * libgnat/s-dwalin.adb: Remove clauses for Ada.Exceptions.Traceback |
| and System.Traceback_Entries. |
| (Symbolic_Traceback): Adjust. |
| |
| 2021-09-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * libgnat/s-dwalin.ads: Adjust a few comments left and right. |
| (Line_Info_Register): Comment out unused components. |
| (Line_Info_Header): Add DWARF 5 support. |
| (Dwarf_Context): Likewise. Rename "prologue" into "header". |
| * libgnat/s-dwalin.adb: Alphabetize "with" clauses. |
| (DWARF constants): Add DWARF 5 support and reorder. |
| (For_Each_Row): Adjust. |
| (Initialize_Pass): Likewise. |
| (Initialize_State_Machine): Likewise and fix typo. |
| (Open): Add DWARF 5 support. |
| (Parse_Prologue): Rename into... |
| (Parse_Header): ...this and add DWARF 5 support. |
| (Read_And_Execute_Isn): Rename into... |
| (Read_And_Execute_Insn): ...this and adjust. |
| (To_File_Name): Change parameter name and add DWARF 5 support. |
| (Read_Entry_Format_Array): New procedure. |
| (Skip_Form): Add DWARF 5 support and reorder. |
| (Seek_Abbrev): Do not count entries and add DWARF 5 support. |
| (Debug_Info_Lookup): Add DWARF 5 support. |
| (Symbolic_Address.Set_Result): Likewise. |
| (Symbolic_Address): Adjust. |
| |
| 2021-09-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/101970 |
| * exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Enum_Rep>: |
| Use an unchecked conversion instead of a regular conversion in the |
| enumeration case and remove Conversion_OK flag in the integer case. |
| <Attribute_Pos>: Remove superfluous test. |
| |
| 2021-09-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (validate_size): Do not issue an error if the |
| old size has overflowed. |
| |
| 2021-09-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): For vector types, make |
| the representative array the debug type. |
| |
| 2021-09-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (update_pointer_to): Set TYPE_CANONICAL on |
| pointer and reference types. |
| |
| 2021-09-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (can_materialize_object_renaming_p): Do not |
| call UI_Is_In_Int_Range on the result of Normalized_First_Bit. |
| |
| 2021-09-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <is_type>: Declare new |
| constant. Adjust error message issued by validate_size in the case |
| of by-reference types. |
| (validate_size): Always use the error strings passed by the caller. |
| |
| 2021-07-28 Release Manager |
| |
| * GCC 11.2.0 released. |
| |
| 2021-07-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (finish_subprog_decl): Remove obsolete line. |
| |
| 2021-07-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/101094 |
| * exp_attr.adb (Get_Integer_Type): Return an integer type with the |
| same signedness as the input type. |
| |
| 2021-06-03 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Add PAT |
| local constant and use it throughout. If it is set, use a ref-all |
| pointer type for the pointer-to-array field of the fat pointer type. |
| <E_Array_Subtype>: Add PAT local constant and use it throughout. |
| |
| 2021-05-21 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Process |
| the implementation type of a packed type implemented specially. |
| |
| 2021-05-21 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_subprog_type): Always translate |
| the Is_Pure flag into the "pure" attribute of GNU C. |
| |
| 2021-05-21 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (Call_to_gnu): Restrict previous change |
| to bitfields whose size is not equal to the type size. |
| (gnat_to_gnu): Likewise. |
| |
| 2021-05-21 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (gnat_to_gnu) <N_Simple_Return_Statement>: |
| Put a SLOC on the assignment from the return value to the return |
| object in the copy-in/copy-out case. |
| |
| 2021-04-27 Release Manager |
| |
| * GCC 11.1.0 released. |
| |
| 2021-04-21 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/99360 |
| * exp_ch6.adb (Might_Have_Tasks): Return False when the type is the |
| class-wide type of a predefined iterator type. |
| |
| 2021-04-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/misc.c (gnat_init): Set default range bits to 0. |
| * gcc-interface/trans.c (extract_encoding): Delete. |
| (decode_name): Likewise. |
| (File_Name_to_gnu): New function. |
| (gigi): Call it to translate file names. Replace assertion on |
| 1-1 mapping between files and line maps with conditional error. |
| |
| 2021-04-11 Gerald Pfeifer <gerald@pfeifer.com> |
| |
| * gnat_ugn.texi (Top): Avoid invalid "up" link. |
| |
| 2021-03-29 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/99802 |
| * freeze.adb (Is_Full_Access_Aggregate): Call Is_Full_Access_Object |
| on the name of an N_Assignment_Statement to spot full access. |
| |
| 2021-03-10 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Build a TYPE_STUB_DECL |
| for the main variant of an enumeration type declared as volatile. |
| |
| 2021-03-09 Mikael Pettersson <mikpelinux@gmail.com> |
| |
| * raise-gcc.c: On Cygwin include mingw32.h to prevent |
| windows.h from including x86intrin.h or emmintrin.h. |
| |
| 2021-03-05 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/99264 |
| * init.c (__gnat_alternate_sta) [Linux]: Remove preprocessor test on |
| MINSIGSTKSZ and bump size to 32KB. |
| * libgnarl/s-osinte__linux.ads (Alternate_Stack_Size): Bump to 32KB. |
| |
| 2021-03-02 Mikael Pettersson <mikpelinux@gmail.com> |
| |
| PR bootstrap/98590 |
| * cstreams.c: Ensure fileno_unlocked() is visible on Cygwin. |
| |
| 2021-03-02 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/99095 |
| * sem_ch8.adb (Check_Constrained_Object): Restrict again the special |
| optimization for limited types to non-array types except in the case |
| of an extended return statement. |
| |
| 2021-03-02 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/99020 |
| * sem_ch3.adb (Build_Discriminated_Subtype): Set the Cloned_Subtype |
| only if the type is not private. |
| |
| 2021-02-26 YunQiang Su <yunqiang.su@cipunited.com> |
| |
| PR ada/98996 |
| * Makefile.rtl: <mips*-*-linux*> |
| add 128Bit operation file for MIPS N64 and N32 to |
| LIBGNAT_TARGET_PAIRS and EXTRA_GNATRTL_NONTASKING_OBJS |
| |
| 2021-02-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * repinfo.ads, repinfo.adb (*SO_Ref*): Restore. |
| |
| 2021-02-03 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (components_to_record): If the first component |
| with rep clause is the _Parent field with variable size, temporarily |
| set it aside when computing the internal layout of the REP part again. |
| * gcc-interface/utils.c (finish_record_type): Revert to taking the |
| maximum when merging sizes for all record types with rep clause. |
| (merge_sizes): Put SPECIAL parameter last and adjust recursive calls. |
| |
| 2021-02-03 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Make the |
| two fields of the fat pointer type addressable, and do not make the |
| template type read-only. |
| <E_Record_Type>: If the type has discriminants mark it as may_alias. |
| * gcc-interface/utils.c (make_dummy_type): Likewise. |
| (build_dummy_unc_pointer_types): Likewise. |
| |
| 2021-01-26 Marius Hillenbrand <mhillen@linux.ibm.com> |
| |
| PR ada/98228 |
| * gcc-interface/utils.c (maybe_pad_type): Test the size of the new |
| packable type instead of its alignment for addressability's sake. |
| |
| 2021-01-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (make_covariant_thunk): Set the DECL_CONTEXT |
| of the parameters and do not set TREE_PUBLIC on the thunk. |
| (maybe_make_gnu_thunk): Pass the alias to the covariant thunk. |
| * gcc-interface/utils.c (finish_subprog_decl): Set the DECL_CONTEXT |
| of the parameters here... |
| (begin_subprog_body): ...instead of here. |
| |
| 2021-01-19 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/98740 |
| * gcc-interface/trans.c (add_decl_expr): Always mark TYPE_ADA_SIZE. |
| |
| 2021-01-14 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| |
| PR ada/98595 |
| * Makefile.rtl (LIBGNAT_TARGET_PAIRS) <riscv*-*-rtems*>: Use |
| wraplf version of Aux_Long_Long_Float. |
| |
| 2021-01-03 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gnatvsn.ads: Bump copyright year. |
| |
| 2021-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| * gnat_ugn.texi: Bump @copying's copyright year. |
| * gnat_rm.texi: Likewise. |
| |
| 2021-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| * ChangeLog-2020: Rotate ChangeLog. New file. |
| |
| |
| Copyright (C) 2021 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
