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| author | Doug Rupp <rupp@adacore.com> | 2008-04-09 07:29:49 +0000 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2008-04-09 09:29:49 +0200 |
| commit | 6d21c8af174ff13abfce72ca8be40c1def60c53f (patch) | |
| tree | 3bed774c159dc49c2f890569006e31cfddf96381 /gcc/ada/gmem.c | |
| parent | bcac2b894be79264093f09938da22bf52bbeb6bb (diff) | |
| download | gcc-6d21c8af174ff13abfce72ca8be40c1def60c53f.zip gcc-6d21c8af174ff13abfce72ca8be40c1def60c53f.tar.gz gcc-6d21c8af174ff13abfce72ca8be40c1def60c53f.tar.bz2 | |
decl.c (validate_size): Set minimum size for fat pointers same as access types.
2008-04-09 Doug Rupp <rupp@adacore.com>
* decl.c (validate_size): Set minimum size for fat pointers same as
access types. Code clean ups.
* gmem.c (xstrdup32): New macro for 32bit dup on VMS, noop otherwise
(__gnat_gmem_a2l_initialize): Dup exename into 32 bit memory on VMS
* s-auxdec-vms_64.ads, s-auxdec.ads (Short_Address_Size): New constant
* s-crtl.ads (malloc32) New function, alias for malloc
(realloc32) New function, alias for realloc
* socket.c (__gnat_new_socket_set): Malloc fd_set in 32 bits on VMS
* utils2.c (build_call_alloc_dealloc): Return call to short malloc if
allocator size is 32 and default pointer size is 64.
(find_common_type): Document assumption on t1/t2 vs lhs/rhs. Force use of
lhs type if smaller, whatever the modes.
* gigi.h (malloc32_decl): New macro definition
* utils.c (init_gigi_decls): New malloc32_decl
Various code clean ups.
* s-asthan-vms-alpha.adb (Process_AST.To_Address): Unchecked convert to
Task_Address vice System.Address.
* s-taspri-vms.ads: Import System.Aux_DEC
(Task_Address): New subtype of System.Aux_DEC.Short_Address
(Task_Address_Size): New constant size of System.Aux_DEC.Short_Address
* s-asthan-vms-alpha.adb (Process_AST.To_Address): Unchecked convert to
Task_Address vice System.Address.
* s-inmaop-vms.adb: Import System.Task_Primitives
(To_Address): Unchecked convert to Task_Address vice System.Address
* s-taprop-vms.adb (Timed_Delay): Always set the timer even if delay
expires now.
(To_Task_ID) Unchecked convert from Task_Adddress vice System.Address
(To_Address) Unchecked convert to Task_Address vice System.Address
* s-tpopde-vms.adb: Remove unnecessary warning pragmas
* g-socthi-vms.ads: Add 32bit size clauses on socket access types.
From-SVN: r134131
Diffstat (limited to 'gcc/ada/gmem.c')
| -rw-r--r-- | gcc/ada/gmem.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/gcc/ada/gmem.c b/gcc/ada/gmem.c index b319993..f19f77f 100644 --- a/gcc/ada/gmem.c +++ b/gcc/ada/gmem.c @@ -6,7 +6,7 @@ * * * C Implementation File * * * - * Copyright (C) 2000-2007, Free Software Foundation, Inc. * + * 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- * @@ -50,6 +50,13 @@ */ +#ifdef VMS +#include <string.h> +#define xstrdup32(S) strcpy ((__char_ptr32) _malloc32 (strlen (S) + 1), S) +#else +#define xstrdup32(S) S +#endif + #include <stdio.h> static FILE *gmemfile; @@ -141,8 +148,10 @@ long long __gnat_gmem_initialize (char *dumpname) void __gnat_gmem_a2l_initialize (char *exearg) { /* Resolve the executable filename to use in later invocations of - the libaddr2line symbolization service. */ - exename = __gnat_locate_exec_on_path (exearg); + the libaddr2line symbolization service. Ensure that on VMS + exename is allocated in 32 bit memory for compatibility + with libaddr2line. */ + exename = xstrdup32 (__gnat_locate_exec_on_path (exearg)); } /* Read next allocation of deallocation information from the GMEM file and |