Mercurial > hg > CbC > CbC_gcc
diff gcc/config/pa/pa32-linux.h @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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--- a/gcc/config/pa/pa32-linux.h Fri Oct 27 22:46:09 2017 +0900 +++ b/gcc/config/pa/pa32-linux.h Thu Oct 25 07:37:49 2018 +0900 @@ -1,5 +1,5 @@ /* Definitions for PA_RISC with ELF-32 format - Copyright (C) 2000-2017 Free Software Foundation, Inc. + Copyright (C) 2000-2018 Free Software Foundation, Inc. This file is part of GCC. @@ -62,3 +62,17 @@ #undef WCHAR_TYPE_SIZE #define WCHAR_TYPE_SIZE BITS_PER_WORD + +/* POSIX types such as pthread_mutex_t require 16-byte alignment to retain + layout compatibility with the original linux thread implementation. */ +#undef MALLOC_ABI_ALIGNMENT +#define MALLOC_ABI_ALIGNMENT 128 + +/* Place jump tables in the text section except when generating non-PIC + code. When generating non-PIC code, the relocations needed to load the + address of the jump table result in a text label in the final executable + if the jump table is placed in the text section. This breaks the unwind + data for the function. Thus, the jump table needs to be placed in + rodata when generating non-PIC code. */ +#undef JUMP_TABLES_IN_TEXT_SECTION +#define JUMP_TABLES_IN_TEXT_SECTION (flag_pic)