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Commit 25607230 by Eric Botcazou
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system-linux-armeb.ads (Backend_Overflow_Checks): Change to True. 

	* system-linux-armeb.ads (Backend_Overflow_Checks): Change to True.
	* system-linux-mips.ads (Backend_Overflow_Checks): Likewise.
	* system-linux-mips64el.ads (Backend_Overflow_Checks): Likewise.
	* system-linux-mipsel.ads (Backend_Overflow_Checks): Likewise.
	* system-linux-sparcv9.ads (Backend_Overflow_Checks): Likewise.
	* system-rtems.ads: Likewise.

From-SVN: r241003
parent acda0629
Showing with 32 additions and 22 deletions
gcc/ada/ChangeLog
2016-10-11 Eric Botcazou <ebotcazou@adacore.com>
* system-linux-armeb.ads (Backend_Overflow_Checks): Change to True.
* system-linux-mips.ads (Backend_Overflow_Checks): Likewise.
* system-linux-mips64el.ads (Backend_Overflow_Checks): Likewise.
* system-linux-mipsel.ads (Backend_Overflow_Checks): Likewise.
* system-linux-sparcv9.ads (Backend_Overflow_Checks): Likewise.
* system-rtems.ads: Likewise.
2016-10-11 Andris Pavenis <andris.pavenis@iki.fi>
* adaint.c: Include process.h, signal.h, dir.h and utime.h for DJGPP.
ISALPHA: include <ctype.h> and define to isalpha for DJGPP when IN_RTS is defined.
ISALPHA: include <ctype.h> and define to isalpha for DJGPP when IN_RTS
is defined.
(DIR_SEPARATOR) define to '\\' for DJGPP.
(__gnat_get_file_names_case_sensitive): return 0 for DJGPP unless
overriden in environment
(__gnat_is_absolute_path): Support MS-DOS style absolute paths for DJGPP.
(__gnat_get_file_names_case_sensitive): Return 0 for DJGPP unless
overriden in environment.
(__gnat_is_absolute_path): Support MS-DOS absolute paths for DJGPP.
(__gnat_portable_spawn): Use spewnvp for DJGPP.
(__gnat_portable_no_block_spawn): Use spawnvp for DJGPP.
(__gnat_portable_wait): Return 0 for DJGPP.
2016-10-11 Andris Pavenis <andris.pavenis@iki.fi>
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Define for DJGPP target
(EH_MECHANISM): Define to -gcc for DJGPP
* system-djgpp.ads: New file
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Define for DJGPP.
(EH_MECHANISM): Define to -gcc for DJGPP.
* system-djgpp.ads: New file.
2016-10-11 Andris Pavenis <andris.pavenis@iki.fi>
* ctrl_c.c: Do not use macro SA_RESTART for DJGPP.
* gsocket.h: Do not support sockets for DJGPP.
* init.c (__gnat_install_handler): Implememt for DJGPP
* sysdep.c: Include <io.h> for DJGPP
(_setmode): Define to setmode for DJGPP
(__gnat_set_mode): Add implementation for DJGPP
(__gnat_localtime_tzoff): Use localtime_r for DJGPP
* init.c (__gnat_install_handler): Implememt for DJGPP.
* sysdep.c: Include <io.h> for DJGPP.
(_setmode): Define to setmode for DJGPP.
(__gnat_set_mode): Add implementation for DJGPP.
(__gnat_localtime_tzoff): Use localtime_r for DJGPP.
* terminals.c: Add DJGPP to list of unsupported platforms.
* env.c (__gnat_clearenv): use _gnat_unsetenv on all entries for DJGPP
* env.c (__gnat_clearenv): Use _gnat_unsetenv on all entries for DJGPP.
2016-10-11 Pierre-Marie de Rodat <derodat@adacore.com>
......
gcc/ada/system-linux-armeb.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/ARMEB Version) --
-- --
-- Copyright (C) 1992-2015, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2016, Free Software Foundation, Inc. --
-- --
-- This specification is derived from the Ada Reference Manual for use with --
-- GNAT. The copyright notice above, and the license provisions that follow --
......@@ -127,7 +127,7 @@ private
-- of the individual switch values.
Backend_Divide_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := True;
Command_Line_Args : constant Boolean := True;
Configurable_Run_Time : constant Boolean := False;
Denorm : constant Boolean := True;
......@@ -150,7 +150,7 @@ private
Always_Compatible_Rep : constant Boolean := False;
Suppress_Standard_Library : constant Boolean := False;
Use_Ada_Main_Program_Name : constant Boolean := False;
Frontend_Exceptions : constant Boolean := True;
ZCX_By_Default : constant Boolean := False;
Frontend_Exceptions : constant Boolean := False;
ZCX_By_Default : constant Boolean := True;
end System;
gcc/ada/system-linux-mips.ads
......@@ -119,7 +119,7 @@ private
-- of the individual switch values.
Backend_Divide_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := True;
Command_Line_Args : constant Boolean := True;
Configurable_Run_Time : constant Boolean := False;
Denorm : constant Boolean := True;
......
gcc/ada/system-linux-mips64el.ads
......@@ -119,7 +119,7 @@ private
-- of the individual switch values.
Backend_Divide_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := True;
Command_Line_Args : constant Boolean := True;
Configurable_Run_Time : constant Boolean := False;
Denorm : constant Boolean := True;
......
gcc/ada/system-linux-mipsel.ads
......@@ -119,7 +119,7 @@ private
-- of the individual switch values.
Backend_Divide_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := True;
Command_Line_Args : constant Boolean := True;
Configurable_Run_Time : constant Boolean := False;
Denorm : constant Boolean := True;
......
gcc/ada/system-linux-sparcv9.ads
......@@ -119,7 +119,7 @@ private
-- of the individual switch values.
Backend_Divide_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := True;
Command_Line_Args : constant Boolean := True;
Configurable_Run_Time : constant Boolean := False;
Denorm : constant Boolean := True;
......
gcc/ada/system-rtems.ads
......@@ -138,7 +138,7 @@ private
-- of the individual switch values.
Backend_Divide_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := False;
Backend_Overflow_Checks : constant Boolean := True;
Command_Line_Args : constant Boolean := True;
Configurable_Run_Time : constant Boolean := False;
Denorm : constant Boolean := True;
......
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