diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2001-08-24 22:50:04 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2001-08-24 22:50:04 +0000 |
| commit | 3dfb70ac18620dfbb99663a710d14aa3632f7c67 (patch) | |
| tree | 696650def8a2e8732a4fd229a4cb074a86ea5b36 /sys/arch/mvme88k/include/asm.h | |
| parent | 49a506d4f0b4e3e19b91f4be758220a45babc251 (diff) | |
Define the usual <machine/asm.h> macros, for convenience of .S parts.
Diffstat (limited to 'sys/arch/mvme88k/include/asm.h')
| -rw-r--r-- | sys/arch/mvme88k/include/asm.h | 57 |
1 files changed, 32 insertions, 25 deletions
diff --git a/sys/arch/mvme88k/include/asm.h b/sys/arch/mvme88k/include/asm.h index caa9d9e1f7f..067bdeaf362 100644 --- a/sys/arch/mvme88k/include/asm.h +++ b/sys/arch/mvme88k/include/asm.h @@ -1,4 +1,4 @@ -/* $OpenBSD: asm.h,v 1.12 2001/08/12 12:03:02 heko Exp $ */ +/* $OpenBSD: asm.h,v 1.13 2001/08/24 22:50:03 miod Exp $ */ /* * Mach Operating System @@ -30,33 +30,40 @@ #ifndef __MACHINE_M88K_ASM_H__ #define __MACHINE_M88K_ASM_H__ +#ifdef _LOCORE #ifdef __STDC__ -# define FUNC(NAME) _##NAME +#define _C_LABEL(name) _ ## name #else -# define FUNC(NAME) _/**/NAME +#define _C_LABEL(name) _/**/name #endif -/* Define EH_DEBUG to be non-zero to compile-in various debugging things */ -#ifndef EH_DEBUG -#define EH_DEBUG 1 -#endif /* EH_DEBUG */ +#define _ASM_LABEL(name) name -#define ENTRY(NAME) \ - .align 8; .globl FUNC(NAME); FUNC(NAME): - +#define _ENTRY(name) \ + .text; .align 8; .globl name; name: -#define LABEL(name) name: .globl name ; -/* - * _LABEL(name) - * Defines one visible only to the file, unless debugging - * is enabled, in which case it's visible to the world (and - * hence to debuggers, and such). - */ -#if EH_DEBUG -# define _LABEL(name) name: .globl name ; -#else -# define _LABEL(name) name: ; -#endif +#define ENTRY(name) _ENTRY(_C_LABEL(name)) +#define ASENTRY(name) _ENTRY(_ASM_LABEL(name)) + +#define GLOBAL(name) \ + .globl _C_LABEL(name); _C_LABEL(name): + +#define ASGLOBAL(name) \ + .globl _ASM_LABEL(name); _ASM_LABEL(name): + +#define LOCAL(name) \ + _C_LABEL(name): + +#define ASLOCAL(name) \ + _ASM_LABEL(name): + +#define BSS(name, size) \ + .comm _C_LABEL(name), size + +#define ASBSS(name, size) \ + .comm _ASM_LABEL(name), size + +#endif /* _LOCORE */ #define RTE NOP ; rte @@ -282,9 +289,9 @@ #define DEBUG_JKDB_BIT 21 #define DEBUG_BUGCALL_BIT 22 #define DEBUG_NON_MASK_BIT 23 /* MVME197 Non-Maskable Interrupt */ -#define DEBUG_197_READ_BIT 25 /* MVME198 Data Read Miss (Software Table Searches) */ -#define DEBUG_197_WRITE_BIT 26 /* MVME198 Data Write Miss (Software Table Searches) */ -#define DEBUG_197_INST_BIT 27 /* MVME198 Inst ATC Miss (Software Table Searches) */ +#define DEBUG_197_READ_BIT 25 /* MVME197 Data Read Miss (Software Table Searches) */ +#define DEBUG_197_WRITE_BIT 26 /* MVME197 Data Write Miss (Software Table Searches) */ +#define DEBUG_197_INST_BIT 27 /* MVME197 Inst ATC Miss (Software Table Searches) */ #define DEBUG_UNKNOWN_BIT 31 |