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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.
|
