| /* Copyright (C) 2000-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by David Mosberger-Tang <davidm@hpl.hp.com> |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <sysdeps/generic/sysdep.h> |
| |
| #ifdef __ASSEMBLER__ |
| |
| /* Macros to help writing .prologue directives in assembly code. */ |
| #define ASM_UNW_PRLG_RP 0x8 |
| #define ASM_UNW_PRLG_PFS 0x4 |
| #define ASM_UNW_PRLG_PSP 0x2 |
| #define ASM_UNW_PRLG_PR 0x1 |
| #define ASM_UNW_PRLG_GRSAVE(ninputs) (32+(ninputs)) |
| |
| #define ENTRY(name) \ |
| .text; \ |
| .align 32; \ |
| .proc C_SYMBOL_NAME(name); \ |
| .global C_SYMBOL_NAME(name); \ |
| C_LABEL(name) \ |
| CALL_MCOUNT |
| |
| #define LOCAL_ENTRY(name) \ |
| .text; \ |
| .align 32; \ |
| .proc C_SYMBOL_NAME(name); \ |
| C_LABEL(name) \ |
| CALL_MCOUNT |
| |
| #define LEAF(name) \ |
| .text; \ |
| .align 32; \ |
| .proc C_SYMBOL_NAME(name); \ |
| .global name; \ |
| C_LABEL(name) |
| |
| #define LOCAL_LEAF(name) \ |
| .text; \ |
| .align 32; \ |
| .proc C_SYMBOL_NAME(name); \ |
| C_LABEL(name) |
| |
| /* Mark the end of function SYM. */ |
| #undef END |
| #define END(sym) .endp C_SYMBOL_NAME(sym) |
| |
| #endif /* ASSEMBLER */ |
