projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| fcda5fcc | 1 | /* Assembler macros for HP/PA. |
| d4697bc9 | 2 | Copyright (C) 1999-2014 Free Software Foundation, Inc. |
| fcda5fcc UD |
3 | This file is part of the GNU C Library. |
| 4 | Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999. | |
| 5 | ||
| 6 | The GNU C Library is free software; you can redistribute it and/or | |
| 3214b89b AJ |
7 | modify it under the terms of the GNU Lesser General Public |
| 8 | License as published by the Free Software Foundation; either | |
| 9 | version 2.1 of the License, or (at your option) any later version. | |
| fcda5fcc UD |
10 | |
| 11 | The GNU C Library is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 3214b89b | 14 | Lesser General Public License for more details. |
| fcda5fcc | 15 | |
| 3214b89b | 16 | You should have received a copy of the GNU Lesser General Public |
| ab84e3ff PE |
17 | License along with the GNU C Library. If not, see |
| 18 | <http://www.gnu.org/licenses/>. */ | |
| fcda5fcc UD |
19 | |
| 20 | #include <sysdeps/generic/sysdep.h> | |
| 21 | #include <sys/syscall.h> | |
| 1ca92d75 UD |
22 | #include "config.h" |
| 23 | ||
| 084442fc | 24 | #undef ASM_LINE_SEP |
| 5556231d | 25 | #define ASM_LINE_SEP ! |
| fcda5fcc UD |
26 | |
| 27 | #ifdef __ASSEMBLER__ | |
| 28 | ||
| 29 | /* Syntactic details of assembler. */ | |
| 30 | ||
| 31 | #define ALIGNARG(log2) log2 | |
| 32 | ||
| 33 | ||
| 34 | /* Define an entry point visible from C. | |
| 35 | ||
| 36 | There is currently a bug in gdb which prevents us from specifying | |
| 37 | incomplete stabs information. Fake some entries here which specify | |
| 38 | the current source file. */ | |
| 39 | #define ENTRY(name) \ | |
| 1ca92d75 UD |
40 | .SPACE $TEXT$ ASM_LINE_SEP \ |
| 41 | .SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY ASM_LINE_SEP \ | |
| 42 | .align ALIGNARG(4) ASM_LINE_SEP \ | |
| 43 | .NSUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY ASM_LINE_SEP \ | |
| 44 | .EXPORT C_SYMBOL_NAME(name),ENTRY,PRIV_LEV=3,ARGW0=GR,RTNVAL=GR ASM_LINE_SEP\ | |
| fcda5fcc | 45 | C_LABEL(name) \ |
| fcda5fcc UD |
46 | CALL_MCOUNT |
| 47 | ||
| 48 | #undef END | |
| 49 | #define END(name) \ | |
| 50 | .PROCEND | |
| 51 | ||
| 084442fc | 52 | /* GCC does everything for us. */ |
| fcda5fcc | 53 | #ifdef PROF |
| 5556231d | 54 | #define CALL_MCOUNT |
| fcda5fcc UD |
55 | #else |
| 56 | #define CALL_MCOUNT /* Do nothing. */ | |
| 57 | #endif | |
| 58 | ||
| 59 | #define PSEUDO(name, syscall_name, args) \ | |
| 60 | ENTRY (name) \ | |
| 61 | DO_CALL (syscall_name, args) | |
| 62 | ||
| 63 | #undef PSEUDO_END | |
| 64 | #define PSEUDO_END(name) \ | |
| 65 | END (name) | |
| 66 | ||
| aca98486 | 67 | #undef JUMPTARGET |
| fcda5fcc UD |
68 | #define JUMPTARGET(name) name |
| 69 | #define SYSCALL_PIC_SETUP /* Nothing. */ | |
| 70 | ||
| 71 | /* Local label name for asm code. */ | |
| 72 | #ifndef L | |
| 73 | #define L(name) name | |
| 74 | #endif | |
| 75 | ||
| 76 | #endif /* __ASSEMBLER__ */ |