| /* Assembler macros for HP/PA. |
| Copyright (C) 1999-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999. |
| |
| 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> |
| #include <sys/syscall.h> |
| #include "config.h" |
| |
| #undef ASM_LINE_SEP |
| #define ASM_LINE_SEP ! |
| |
| #ifdef __ASSEMBLER__ |
| |
| /* Syntactic details of assembler. */ |
| |
| #define ALIGNARG(log2) log2 |
| |
| |
| /* Define an entry point visible from C. |
| |
| There is currently a bug in gdb which prevents us from specifying |
| incomplete stabs information. Fake some entries here which specify |
| the current source file. */ |
| #define ENTRY(name) \ |
| .SPACE $TEXT$ ASM_LINE_SEP \ |
| .SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY ASM_LINE_SEP \ |
| .align ALIGNARG(4) ASM_LINE_SEP \ |
| .NSUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY ASM_LINE_SEP \ |
| .EXPORT C_SYMBOL_NAME(name),ENTRY,PRIV_LEV=3,ARGW0=GR,RTNVAL=GR ASM_LINE_SEP\ |
| C_LABEL(name) \ |
| CALL_MCOUNT |
| |
| #undef END |
| #define END(name) \ |
| .PROCEND |
| |
| /* GCC does everything for us. */ |
| #ifdef PROF |
| #define CALL_MCOUNT |
| #else |
| #define CALL_MCOUNT /* Do nothing. */ |
| #endif |
| |
| #define PSEUDO(name, syscall_name, args) \ |
| ENTRY (name) \ |
| DO_CALL (syscall_name, args) |
| |
| #undef PSEUDO_END |
| #define PSEUDO_END(name) \ |
| END (name) |
| |
| #undef JUMPTARGET |
| #define JUMPTARGET(name) name |
| #define SYSCALL_PIC_SETUP /* Nothing. */ |
| |
| /* Local label name for asm code. */ |
| #ifndef L |
| #define L(name) name |
| #endif |
| |
| #endif /* __ASSEMBLER__ */ |
