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lto-coff.c (validate_file): Add x64-coff support. 

2010-05-11  Kai Tietz  <kai.tietz@onevision.com>

        * lto-coff.c (validate_file): Add x64-coff support.
        * lto-coff.h (IMAGE_FILE_MACHINE_ADM64): New.
        (COFF_KNOWN_MACHINES): Add IMAGE_FILE_MACHINE_ADM64.
        * lto-lang.c (lto_build_c_type_nodes): Add check for
        'long long unsigned int' for x64-windows.
        (lto_init): Likewise.

From-SVN: r159271
This commit is contained in:
Kai Tietz 2010-05-11 15:05:36 +00:00 committed by Kai Tietz
parent 90829bcb0c
commit 94f6424987
4 changed files with 27 additions and 3 deletions
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10
gcc/lto/ChangeLog
View File

@ -1,3 +1,13 @@
2010-05-11 Kai Tietz <kai.tietz@onevision.com>
* lto-coff.c (validate_file): Add x64-coff support.
* lto-coff.h (IMAGE_FILE_MACHINE_ADM64): New.
(COFF_KNOWN_MACHINES): Add IMAGE_FILE_MACHINE_ADM64.
* lto-lang.c (lto_build_c_type_nodes): Add check for
'long long unsigned int' for x64-windows.
(lto_init): Likewise.
2010-05-07 Steven Bosscher <steven@gcc.gnu.org>
* lto.h (struct lto_file_struct): Document offset member.

5
gcc/lto/lto-coff.c
View File

@ -379,9 +379,10 @@ validate_file (lto_coff_file *coff_file)
return false;
}
if (COFF_CHARACTERISTICS != (COFF_CHARACTERISTICS & charact))
if (mach != IMAGE_FILE_MACHINE_ADM64
&& COFF_CHARACTERISTICS != (COFF_CHARACTERISTICS & charact))
{
/* ECOFF/XCOFF/PE+ support not implemented. */
/* ECOFF/XCOFF support not implemented. */
error ("not a 32-bit COFF object file");
return false;
}

4
gcc/lto/lto-coff.h
View File

@ -79,11 +79,13 @@ along with GCC; see the file COPYING3. If not see
/* COFF header machine codes. */
#define IMAGE_FILE_MACHINE_I386 (0x014c)
#define IMAGE_FILE_MACHINE_ADM64 (0x8664)
/* Known header magics for validation, as an array initialiser. */
#define COFF_KNOWN_MACHINES \
{ IMAGE_FILE_MACHINE_I386/*, ... add more here when working. */ }
{ IMAGE_FILE_MACHINE_I386, \
IMAGE_FILE_MACHINE_ADM64/*, ... add more here when working. */ }
/* COFF object file header, section and symbol flags and types. These are
currently specific to PE-COFF, which is the only LTO-COFF format at the

11
gcc/lto/lto-lang.c
View File

@ -1019,6 +1019,12 @@ lto_build_c_type_nodes (void)
uintmax_type_node = long_unsigned_type_node;
signed_size_type_node = long_integer_type_node;
}
else if (strcmp (SIZE_TYPE, "long long unsigned int") == 0)
{
intmax_type_node = long_long_integer_type_node;
uintmax_type_node = long_long_unsigned_type_node;
signed_size_type_node = long_long_integer_type_node;
}
else
gcc_unreachable ();
@ -1062,6 +1068,11 @@ lto_init (void)
set_sizetype (long_unsigned_type_node);
size_type_node = long_unsigned_type_node;
}
else if (strcmp (SIZE_TYPE, "long long unsigned int") == 0)
{
set_sizetype (long_long_unsigned_type_node);
size_type_node = long_long_unsigned_type_node;
}
else
gcc_unreachable ();