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| author | Robert Lipe <robertl@gcc.gnu.org> | 1998-10-15 09:52:29 +0000 |
|---|---|---|
| committer | Robert Lipe <robertl@gcc.gnu.org> | 1998-10-15 09:52:29 +0000 |
| commit | 80fba193dd65d41044e3175d95e5a3b29d2ab353 (patch) | |
| tree | e786fc1893df711154a506c239692bf09da07f1c /gcc | |
| parent | 1862988072ea6ad28097385100bd54e22a682e00 (diff) | |
| download | gcc-80fba193dd65d41044e3175d95e5a3b29d2ab353.zip gcc-80fba193dd65d41044e3175d95e5a3b29d2ab353.tar.gz gcc-80fba193dd65d41044e3175d95e5a3b29d2ab353.tar.bz2 | |
sco5.h (MAX_OFILE_ALIGNMENT): Define.
* config/i386/sco5.h (MAX_OFILE_ALIGNMENT): Define.
(SELECT_SECTION): Resync with svr4.h.
From-SVN: r23109
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/sco5.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/gcc/config/i386/sco5.h b/gcc/config/i386/sco5.h index b97fffc..7510799 100644 --- a/gcc/config/i386/sco5.h +++ b/gcc/config/i386/sco5.h @@ -689,7 +689,9 @@ dtors_section () \ #undef SELECT_SECTION #define SELECT_SECTION(DECL,RELOC) \ { \ - if (TREE_CODE (DECL) == STRING_CST) \ + if (TARGET_ELF && flag_pic && RELOC) \ + data_section (); \ + else if (TREE_CODE (DECL) == STRING_CST) \ { \ if (! flag_writable_strings) \ const_section (); \ @@ -698,11 +700,7 @@ dtors_section () \ } \ else if (TREE_CODE (DECL) == VAR_DECL) \ { \ - if ((TARGET_ELF && flag_pic && RELOC) \ - || !TREE_READONLY (DECL) || TREE_SIDE_EFFECTS (DECL) \ - || !DECL_INITIAL (DECL) \ - || (DECL_INITIAL (DECL) != error_mark_node \ - && !TREE_CONSTANT (DECL_INITIAL (DECL)))) \ + if (! DECL_READONLY_SECTION (DECL, RELOC)) \ data_section (); \ else \ const_section (); \ @@ -921,6 +919,13 @@ dtors_section () \ #define TARGET_MEM_FUNCTIONS +/* Biggest alignment supported by the object file format of this + machine. Use this macro to limit the alignment which can be + specified using the `__attribute__ ((aligned (N)))' construct. If + not defined, the default value is `BIGGEST_ALIGNMENT'. */ + +#define MAX_OFILE_ALIGNMENT (32768*8) + /* Here comes some major hackery to get the crt stuff to compile properly. Since we can (and do) compile for both COFF and ELF environments, we |