From: Arnaud Charlet Date: Mon, 4 Aug 2008 10:25:26 +0000 (+0200) Subject: g-soccon-mingw-64.ads, [...]: New files. X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b282ab3735d04d15fcd035c7b58f075c0a35e534;p=platform%2Fupstream%2Fgcc.git g-soccon-mingw-64.ads, [...]: New files. 2008-08-04 Vasiliy Fofanov * g-soccon-mingw-64.ads, system-mingw-x86_64.ads: New files. * gcc-interface/Makefile.in: Use 64bit-specific system files when compiling for 64bit windows. From-SVN: r138605 --- diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index 6fb8cc3..f0a4eda 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,44 @@ +2008-08-04 Ed Schonberg + + * sem_ch12.adb: Add comments + + * sem_ch4.adb (Analyze_Allocator): If the designated type is a non-null + access type and the allocator is not initialized, warn rather than + reporting an error. + +2008-08-04 Robert Dewar + + * exp_ch4.adb: Minor reformatting + + * exp_dist.adb: Minor reformatting + + * g-comlin.adb: Minor reformatting + +2008-08-04 Gary Dismukes + + * exp_aggr.adb (Build_Record_Aggr_Code): Perform a conversion of the + target to the type of the aggregate in the case where the target object + is class-wide. + + * exp_ch5.adb (Expand_Simple_Function_Return): When the function's + result type is class-wide and inherently limited, and the expression + has a specific type, create a return object of the specific type, for + more efficient handling of returns of build-in-place aggregates (avoids + conversions of the class-wide return object to the specific type on + component assignments). + + * sem_ch6.adb (Check_Return_Subtype_Indication): Suppress the error + about a type mismatch for a class-wide function with a return object + having a specific type when the object declaration doesn't come from + source. Such an object can result from the expansion of a simple return. + +2008-08-04 Vasiliy Fofanov + + * g-soccon-mingw-64.ads, system-mingw-x86_64.ads: New files. + + * gcc-interface/Makefile.in: Use 64bit-specific system files when + compiling for 64bit windows. + 2008-08-04 Jerome Lambourg * g-comlin.adb (Group_Switches): Preserve the switch order when diff --git a/gcc/ada/g-soccon-mingw-64.ads b/gcc/ada/g-soccon-mingw-64.ads new file mode 100644 index 0000000..cc84740 --- /dev/null +++ b/gcc/ada/g-soccon-mingw-64.ads @@ -0,0 +1,220 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- G N A T . S O C K E T S . C O N S T A N T S -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 2000-2008, Free Software Foundation, Inc. -- +-- -- +-- GNAT is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 2, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; see file COPYING. If not, write -- +-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- +-- Boston, MA 02110-1301, USA. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- This package provides target dependent definitions of constant for use +-- by the GNAT.Sockets package (g-socket.ads). This package should not be +-- directly with'ed by an applications program. + +-- This is the version for x86_64-mingw32msv +-- This file is generated automatically, do not modify it by hand! Instead, +-- make changes to gen-soccon.c and re-run it on each target. + +with Interfaces.C; +package GNAT.Sockets.Constants is + + -------------- + -- Families -- + -------------- + + AF_INET : constant := 2; -- IPv4 address family + AF_INET6 : constant := 23; -- IPv6 address family + + ----------- + -- Modes -- + ----------- + + SOCK_STREAM : constant := 1; -- Stream socket + SOCK_DGRAM : constant := 2; -- Datagram socket + + ------------------- + -- Socket errors -- + ------------------- + + EACCES : constant := 10013; -- Permission denied + EADDRINUSE : constant := 10048; -- Address already in use + EADDRNOTAVAIL : constant := 10049; -- Cannot assign address + EAFNOSUPPORT : constant := 10047; -- Addr family not supported + EALREADY : constant := 10037; -- Operation in progress + EBADF : constant := 10009; -- Bad file descriptor + ECONNABORTED : constant := 10053; -- Connection aborted + ECONNREFUSED : constant := 10061; -- Connection refused + ECONNRESET : constant := 10054; -- Connection reset by peer + EDESTADDRREQ : constant := 10039; -- Destination addr required + EFAULT : constant := 10014; -- Bad address + EHOSTDOWN : constant := 10064; -- Host is down + EHOSTUNREACH : constant := 10065; -- No route to host + EINPROGRESS : constant := 10036; -- Operation now in progress + EINTR : constant := 10004; -- Interrupted system call + EINVAL : constant := 10022; -- Invalid argument + EIO : constant := 10101; -- Input output error + EISCONN : constant := 10056; -- Socket already connected + ELOOP : constant := 10062; -- Too many symbolic links + EMFILE : constant := 10024; -- Too many open files + EMSGSIZE : constant := 10040; -- Message too long + ENAMETOOLONG : constant := 10063; -- Name too long + ENETDOWN : constant := 10050; -- Network is down + ENETRESET : constant := 10052; -- Disconn. on network reset + ENETUNREACH : constant := 10051; -- Network is unreachable + ENOBUFS : constant := 10055; -- No buffer space available + ENOPROTOOPT : constant := 10042; -- Protocol not available + ENOTCONN : constant := 10057; -- Socket not connected + ENOTSOCK : constant := 10038; -- Operation on non socket + EOPNOTSUPP : constant := 10045; -- Operation not supported + EPFNOSUPPORT : constant := 10046; -- Unknown protocol family + EPROTONOSUPPORT : constant := 10043; -- Unknown protocol + EPROTOTYPE : constant := 10041; -- Unknown protocol type + ESHUTDOWN : constant := 10058; -- Cannot send once shutdown + ESOCKTNOSUPPORT : constant := 10044; -- Socket type not supported + ETIMEDOUT : constant := 10060; -- Connection timed out + ETOOMANYREFS : constant := 10059; -- Too many references + EWOULDBLOCK : constant := 10035; -- Operation would block + + ----------------- + -- Host errors -- + ----------------- + + HOST_NOT_FOUND : constant := 11001; -- Unknown host + TRY_AGAIN : constant := 11002; -- Host name lookup failure + NO_DATA : constant := 11004; -- No data record for name + NO_RECOVERY : constant := 11003; -- Non recoverable errors + + ------------------- + -- Control flags -- + ------------------- + + FIONBIO : constant := -2147195266; -- Set/clear non-blocking io + FIONREAD : constant := 1074030207; -- How many bytes to read + + -------------------- + -- Shutdown modes -- + -------------------- + + SHUT_RD : constant := 0; -- No more recv + SHUT_WR : constant := 1; -- No more send + SHUT_RDWR : constant := 2; -- No more recv/send + + --------------------- + -- Protocol levels -- + --------------------- + + SOL_SOCKET : constant := 65535; -- Options for socket level + IPPROTO_IP : constant := 0; -- Dummy protocol for IP + IPPROTO_UDP : constant := 17; -- UDP + IPPROTO_TCP : constant := 6; -- TCP + + ------------------- + -- Request flags -- + ------------------- + + MSG_OOB : constant := 1; -- Process out-of-band data + MSG_PEEK : constant := 2; -- Peek at incoming data + MSG_EOR : constant := -1; -- Send end of record + MSG_WAITALL : constant := 8; -- Wait for full reception + MSG_NOSIGNAL : constant := -1; -- No SIGPIPE on send + MSG_Forced_Flags : constant := 0; + -- Flags set on all send(2) calls + + -------------------- + -- Socket options -- + -------------------- + + TCP_NODELAY : constant := 1; -- Do not coalesce packets + SO_REUSEADDR : constant := 4; -- Bind reuse local address + SO_REUSEPORT : constant := -1; -- Bind reuse port number + SO_KEEPALIVE : constant := 8; -- Enable keep-alive msgs + SO_LINGER : constant := 128; -- Defer close to flush data + SO_BROADCAST : constant := 32; -- Can send broadcast msgs + SO_SNDBUF : constant := 4097; -- Set/get send buffer size + SO_RCVBUF : constant := 4098; -- Set/get recv buffer size + SO_SNDTIMEO : constant := 4101; -- Emission timeout + SO_RCVTIMEO : constant := 4102; -- Reception timeout + SO_ERROR : constant := 4103; -- Get/clear error status + IP_MULTICAST_IF : constant := 9; -- Set/get mcast interface + IP_MULTICAST_TTL : constant := 10; -- Set/get multicast TTL + IP_MULTICAST_LOOP : constant := 11; -- Set/get mcast loopback + IP_ADD_MEMBERSHIP : constant := 12; -- Join a multicast group + IP_DROP_MEMBERSHIP : constant := 13; -- Leave a multicast group + IP_PKTINFO : constant := 19; -- Get datagram info + + ------------------- + -- System limits -- + ------------------- + + IOV_MAX : constant := 2147483647; -- Maximum writev iovcnt + + ---------------------- + -- Type definitions -- + ---------------------- + + -- Sizes (in bytes) of the components of struct timeval + + SIZEOF_tv_sec : constant := 4; -- tv_sec + SIZEOF_tv_usec : constant := 4; -- tv_usec + + -- Sizes of protocol specific address types (for sockaddr.sa_len) + + SIZEOF_sockaddr_in : constant := 16; -- struct sockaddr_in + SIZEOF_sockaddr_in6 : constant := 28; -- struct sockaddr_in6 + + -- Size of file descriptor sets + + SIZEOF_fd_set : constant := 8200; -- fd_set + + -- Fields of struct hostent + + subtype H_Addrtype_T is Interfaces.C.short; + subtype H_Length_T is Interfaces.C.short; + + ---------------------------------------- + -- Properties of supported interfaces -- + ---------------------------------------- + + Need_Netdb_Buffer : constant := 0; -- Need buffer for Netdb ops + Has_Sockaddr_Len : constant := 0; -- Sockaddr has sa_len field + + Thread_Blocking_IO : constant Boolean := True; + -- Set False for contexts where socket i/o are process blocking + + ------------------------------ + -- MinGW-specific constants -- + ------------------------------ + + -- These constants may be used only within the MinGW version of + -- GNAT.Sockets.Thin. + + WSASYSNOTREADY : constant := 10091; -- System not ready + WSAVERNOTSUPPORTED : constant := 10092; -- Version not supported + WSANOTINITIALISED : constant := 10093; -- Winsock not initialized + WSAEDISCON : constant := 10101; -- Disconnected + +end GNAT.Sockets.Constants; diff --git a/gcc/ada/gcc-interface/Makefile.in b/gcc/ada/gcc-interface/Makefile.in index acc523d..ff8ebbe 100644 --- a/gcc/ada/gcc-interface/Makefile.in +++ b/gcc/ada/gcc-interface/Makefile.in @@ -1318,11 +1318,11 @@ ifeq ($(strip $(filter-out cygwin32% mingw32% pe,$(osys))),) g-socthi.ads" (Left, Right : Address) return Boolean; + function ">=" (Left, Right : Address) return Boolean; + function "=" (Left, Right : Address) return Boolean; + + pragma Import (Intrinsic, "<"); + pragma Import (Intrinsic, "<="); + pragma Import (Intrinsic, ">"); + pragma Import (Intrinsic, ">="); + pragma Import (Intrinsic, "="); + + -- Other System-Dependent Declarations + + type Bit_Order is (High_Order_First, Low_Order_First); + Default_Bit_Order : constant Bit_Order := Low_Order_First; + pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning + + -- Priority-related Declarations (RM D.1) + + Max_Priority : constant Positive := 30; + Max_Interrupt_Priority : constant Positive := 31; + + subtype Any_Priority is Integer range 0 .. 31; + subtype Priority is Any_Priority range 0 .. 30; + subtype Interrupt_Priority is Any_Priority range 31 .. 31; + + Default_Priority : constant Priority := 15; + +private + + type Address is mod Memory_Size; + Null_Address : constant Address := 0; + + -------------------------------------- + -- System Implementation Parameters -- + -------------------------------------- + + -- These parameters provide information about the target that is used + -- by the compiler. They are in the private part of System, where they + -- can be accessed using the special circuitry in the Targparm unit + -- whose source should be consulted for more detailed descriptions + -- of the individual switch values. + + Backend_Divide_Checks : constant Boolean := False; + Backend_Overflow_Checks : constant Boolean := False; + Command_Line_Args : constant Boolean := True; + Configurable_Run_Time : constant Boolean := False; + Denorm : constant Boolean := True; + Duration_32_Bits : constant Boolean := False; + Exit_Status_Supported : constant Boolean := True; + Fractional_Fixed_Ops : constant Boolean := False; + Frontend_Layout : constant Boolean := False; + Machine_Overflows : constant Boolean := False; + Machine_Rounds : constant Boolean := True; + Preallocated_Stacks : constant Boolean := False; + Signed_Zeros : constant Boolean := True; + Stack_Check_Default : constant Boolean := False; + Stack_Check_Probes : constant Boolean := True; + Stack_Check_Limits : constant Boolean := False; + Support_64_Bit_Divides : constant Boolean := True; + Support_Aggregates : constant Boolean := True; + Support_Composite_Assign : constant Boolean := True; + Support_Composite_Compare : constant Boolean := True; + Support_Long_Shifts : constant Boolean := True; + Always_Compatible_Rep : constant Boolean := False; + Suppress_Standard_Library : constant Boolean := False; + Use_Ada_Main_Program_Name : constant Boolean := False; + ZCX_By_Default : constant Boolean := True; + GCC_ZCX_Support : constant Boolean := True; + + --------------------------- + -- Underlying Priorities -- + --------------------------- + + -- Important note: this section of the file must come AFTER the + -- definition of the system implementation parameters to ensure + -- that the value of these parameters is available for analysis + -- of the declarations here (using Rtsfind at compile time). + + -- The underlying priorities table provides a generalized mechanism + -- for mapping from Ada priorities to system priorities. In some + -- cases a 1-1 mapping is not the convenient or optimal choice. + + type Priorities_Mapping is array (Any_Priority) of Integer; + pragma Suppress_Initialization (Priorities_Mapping); + -- Suppress initialization in case gnat.adc specifies Normalize_Scalars + + Underlying_Priorities : constant Priorities_Mapping := + (Priority'First .. + Default_Priority - 8 => -15, + Default_Priority - 7 => -7, + Default_Priority - 6 => -6, + Default_Priority - 5 => -5, + Default_Priority - 4 => -4, + Default_Priority - 3 => -3, + Default_Priority - 2 => -2, + Default_Priority - 1 => -1, + Default_Priority => 0, + Default_Priority + 1 => 1, + Default_Priority + 2 => 2, + Default_Priority + 3 => 3, + Default_Priority + 4 => 4, + Default_Priority + 5 => 5, + Default_Priority + 6 .. + Priority'Last => 6, + Interrupt_Priority => 15); + -- The default mapping preserves the standard 31 priorities of the Ada + -- model, but maps them using compression onto the 7 priority levels + -- available in NT and on the 16 priority levels available in 2000/XP. + + -- To replace the default values of the Underlying_Priorities mapping, + -- copy this source file into your build directory, edit the file to + -- reflect your desired behavior, and recompile using Makefile.adalib + -- which can be found under the adalib directory of your gnat installation + + pragma Linker_Options ("-Wl,--stack=0x2000000"); + -- This is used to change the default stack (32 MB) size for non tasking + -- programs. We change this value for GNAT on Windows here because the + -- binutils on this platform have switched to a too low value for Ada + -- programs. Note that we also set the stack size for tasking programs in + -- System.Task_Primitives.Operations. + +end System;