diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-29 12:35:11 +0000 |
---|---|---|
committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-29 12:35:11 +0000 |
commit | 49de62f77cc0f6b98c76532c4e4175030c3df625 (patch) | |
tree | c9f5a03cfc1458f5c63aa0bc415061f70c6e2caa /nuttx/arch/arm | |
parent | 9d3dd1fbba6b9c1dff1f1b6699cb0b293857ed74 (diff) | |
download | px4-nuttx-49de62f77cc0f6b98c76532c4e4175030c3df625.tar.gz px4-nuttx-49de62f77cc0f6b98c76532c4e4175030c3df625.tar.bz2 px4-nuttx-49de62f77cc0f6b98c76532c4e4175030c3df625.zip |
Add more syscall files
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3436 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm')
-rw-r--r-- | nuttx/arch/arm/include/arm/irq.h | 55 | ||||
-rw-r--r-- | nuttx/arch/arm/include/arm/syscall.h | 239 | ||||
-rw-r--r-- | nuttx/arch/arm/include/cortexm3/irq.h | 68 | ||||
-rw-r--r-- | nuttx/arch/arm/include/cortexm3/syscall.h | 239 | ||||
-rw-r--r-- | nuttx/arch/arm/include/syscall.h | 90 |
5 files changed, 568 insertions, 123 deletions
diff --git a/nuttx/arch/arm/include/arm/irq.h b/nuttx/arch/arm/include/arm/irq.h index befc1218b..6b4f05539 100644 --- a/nuttx/arch/arm/include/arm/irq.h +++ b/nuttx/arch/arm/include/arm/irq.h @@ -203,61 +203,6 @@ static inline void irqrestore(irqstate_t flags) : "r" (flags) : "memory"); } - -static inline void system_call0(unsigned int nbr) -{ - __asm__ __volatile__ - ( - "mov\tr0,%0\n\t" - "swi\t0x900001\n\t" - : - : "r" ((long)(nbr)) - : "r0", "lr"); -} - -static inline void system_call1(unsigned int nbr, uintptr_t parm1) -{ - __asm__ __volatile__ - ( - "mov\tr0,%0\n\t" - "mov\tr1,%1\n\t" - "swi\t0x900001\n\t" - : - : "r" ((long)(nbr)), "r" ((long)(parm1)) - : "r0", "r1", "lr"); -} - -static inline void system_call2(unsigned int nbr, uintptr_t parm1, - uintptr_t parm2) -{ - __asm__ __volatile__ - ( - "mov\tr0,%0\n\t" - "mov\tr1,%1\n\t" - "mov\tr2,%2\n\t" - "swi\t0x900001\n\t" - : - : "r" ((long)(nbr)), "r" ((long)(parm1)), - "r" ((long)(parm2)) - : "r0", "r1", "r2", "lr"); -} - -static inline void system_call3(unsigned int nbr, uintptr_t parm1, - uintptr_t parm2, uintptr_t parm3) -{ - __asm__ __volatile__ - ( - "mov\tr0,%0\n\t" - "mov\tr1,%1\n\t" - "mov\tr2,%2\n\t" - "mov\tr3,%3\n\t" - "swi\t0x900001\n\t" - : - : "r" ((long)(nbr)), "r" ((long)(parm1)), - "r" ((long)(parm2)), "r" ((long)(parm3)) - : "r0", "r1", "r2", "r3", "lr"); -} - #endif /* __ASSEMBLY__ */ /**************************************************************************** diff --git a/nuttx/arch/arm/include/arm/syscall.h b/nuttx/arch/arm/include/arm/syscall.h new file mode 100644 index 000000000..c81ad7aec --- /dev/null +++ b/nuttx/arch/arm/include/arm/syscall.h @@ -0,0 +1,239 @@ +/**************************************************************************** + * arch/arm/include/arm/syscall.h + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* This file should never be included directed but, rather, only indirectly + * through include/syscall.h or include/sys/sycall.h + */ + +#ifndef __ARCH_ARM_INCLUDE_ARM_SYSCALL_H +#define __ARCH_ARM_INCLUDE_ARM_SYSCALL_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <stdint.h> + +/**************************************************************************** + * Pre-Processor Definitions + ****************************************************************************/ + +#define SYS_syscall 0x900001 + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/**************************************************************************** + * Inline functions + ****************************************************************************/ + +/* SWI with SYS_ call number and no parameters */ + +static inline uintptr_t sys_call0(unsigned int nbr) +{ + register long reg0 __asm__("r0") = (long)(nbr); + + __asm__ __volatile__ + ( + "swi %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0) + : "memory" + ); + + return reg0; +} + +/* SWI with SYS_ call number and one parameter */ + +static inline uintptr_t sys_call1(unsigned int nbr, uintptr_t parm1) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "swi %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1) + : "memory" + ); + + return reg0; +} + +/* SWI with SYS_ call number and two parameters */ + +static inline uintptr_t sys_call2(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "swi %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2) + : "memory" + ); + + return reg0; +} + +/* SWI with SYS_ call number and three parameters */ + +static inline uintptr_t sys_call3(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2, uintptr_t parm3) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg3 __asm__("r3") = (long)(parm3); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "swi %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2), "r"(reg3) + : "memory" + ); + + return reg0; +} + +/* SWI with SYS_ call number and four parameters */ + +static inline uintptr_t sys_call4(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2, uintptr_t parm3, + uintptr_t parm4) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg4 __asm__("r4") = (long)(parm4); + register long reg3 __asm__("r3") = (long)(parm3); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "swi %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2), + "r"(reg3), "r"(reg4) + : "memory" + ); + + return reg0; +} + +/* SWI with SYS_ call number and five parameters */ + +static inline uintptr_t sys_call5(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2, uintptr_t parm3, + uintptr_t parm4, uintptr_t parm5) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg5 __asm__("r5") = (long)(parm5); + register long reg4 __asm__("r4") = (long)(parm4); + register long reg3 __asm__("r3") = (long)(parm3); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "swi %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2), + "r"(reg3), "r"(reg4), "r"(reg5) + : "memory" + ); + + return reg0; +} + +/* SWI with SYS_ call number and six parameters */ + +static inline uintptr_t sys_call6(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2, uintptr_t parm3, + uintptr_t parm4, uintptr_t parm5, + uintptr_t parm6) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg6 __asm__("r6") = (long)(parm6); + register long reg5 __asm__("r5") = (long)(parm5); + register long reg4 __asm__("r4") = (long)(parm4); + register long reg3 __asm__("r3") = (long)(parm3); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "swi %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2), + "r"(reg3), "r"(reg4), "r"(reg5), "r"(reg6) + : "memory" + ); + + return reg0; +} + +/**************************************************************************** + * Public Variables + ****************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +#ifndef __ASSEMBLY__ +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +#undef EXTERN +#ifdef __cplusplus +} +#endif +#endif + +#endif /* __ARCH_ARM_INCLUDE_ARM_SYSCALL_H */ + diff --git a/nuttx/arch/arm/include/cortexm3/irq.h b/nuttx/arch/arm/include/cortexm3/irq.h index f57c1dc33..5c9ef04c0 100644 --- a/nuttx/arch/arm/include/cortexm3/irq.h +++ b/nuttx/arch/arm/include/cortexm3/irq.h @@ -267,74 +267,6 @@ static inline void setipsr(uint32_t ipsr) : "memory"); } -/* SVC system call */ - -static inline void svcall(uint32_t cmd, uint32_t arg) -{ - __asm__ __volatile__ - ( - "\tmov r0, %0\n" - "\tmov r1, %1\n" - "\tsvc 0\n" - : - : "r" (cmd), "r" (arg) - : "memory"); -} - -static inline void system_call0(unsigned int nbr) -{ - __asm__ __volatile__ - ( - "mov\tr0,%0\n\t" - "\tsvc 0\n" - : - : "r" ((long)(nbr)) - : "r0", "lr"); -} - -static inline void system_call1(unsigned int nbr, uintptr_t parm1) -{ - __asm__ __volatile__ - ( - "mov\tr0,%0\n\t" - "mov\tr1,%1\n\t" - "\tsvc 0\n" - : - : "r" ((long)(nbr)), "r" ((long)(parm1)) - : "r0", "r1", "lr"); -} - -static inline void system_call2(unsigned int nbr, uintptr_t parm1, - uintptr_t parm2) -{ - __asm__ __volatile__ - ( - "mov\tr0,%0\n\t" - "mov\tr1,%1\n\t" - "mov\tr2,%2\n\t" - "\tsvc 0\n" - : - : "r" ((long)(nbr)), "r" ((long)(parm1)), - "r" ((long)(parm2)) - : "r0", "r1", "r2", "lr"); -} - -static inline void system_call3(unsigned int nbr, uintptr_t parm1, - uintptr_t parm2, uintptr_t parm3) -{ - __asm__ __volatile__ - ( - "mov\tr0,%0\n\t" - "mov\tr1,%1\n\t" - "mov\tr2,%2\n\t" - "mov\tr3,%3\n\t" - "\tsvc 0\n" - : - : "r" ((long)(nbr)), "r" ((long)(parm1)), - "r" ((long)(parm2)), "r" ((long)(parm3)) - : "r0", "r1", "r2", "r3", "lr"); -} - #endif /* __ASSEMBLY__ */ /**************************************************************************** diff --git a/nuttx/arch/arm/include/cortexm3/syscall.h b/nuttx/arch/arm/include/cortexm3/syscall.h new file mode 100644 index 000000000..4c5eb6556 --- /dev/null +++ b/nuttx/arch/arm/include/cortexm3/syscall.h @@ -0,0 +1,239 @@ +/**************************************************************************** + * arch/arm/include/cortexm3/syscall.h + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* This file should never be included directed but, rather, only indirectly + * through include/syscall.h or include/sys/sycall.h + */ + +#ifndef __ARCH_ARM_INCLUDE_CORTEXM3_SYSCALL_H +#define __ARCH_ARM_INCLUDE_CORTEXM3_SYSCALL_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + + #include <nuttx/config.h> +#include <stdint.h> + +/**************************************************************************** + * Pro-processor Definitions + ****************************************************************************/ + +#define SYS_syscall 0x00 + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/**************************************************************************** + * Inline functions + ****************************************************************************/ + +/* SVC call with SYS_ call number and no parameters */ + +static inline uintptr_t sys_call0(unsigned int nbr) +{ + register long reg0 __asm__("r0") = (long)(nbr); + + __asm__ __volatile__ + ( + "svc %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0) + : "memory" + ); + + return reg0; +} + +/* SVC call with SYS_ call number and one parameter */ + +static inline uintptr_t sys_call1(unsigned int nbr, uintptr_t parm1) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "svc %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1) + : "memory" + ); + + return reg0; +} + +/* SVC call with SYS_ call number and two parameters */ + +static inline uintptr_t sys_call2(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "svc %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2) + : "memory" + ); + + return reg0; +} + +/* SVC call with SYS_ call number and three parameters */ + +static inline uintptr_t sys_call3(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2, uintptr_t parm3) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg3 __asm__("r3") = (long)(parm3); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "svc %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2), "r"(reg3) + : "memory" + ); + + return reg0; +} + +/* SVC call with SYS_ call number and four parameters */ + +static inline uintptr_t sys_call4(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2, uintptr_t parm3, + uintptr_t parm4) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg4 __asm__("r4") = (long)(parm4); + register long reg3 __asm__("r3") = (long)(parm3); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "svc %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2), + "r"(reg3), "r"(reg4) + : "memory" + ); + + return reg0; +} + +/* SVC call with SYS_ call number and five parameters */ + +static inline uintptr_t sys_call5(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2, uintptr_t parm3, + uintptr_t parm4, uintptr_t parm5) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg5 __asm__("r5") = (long)(parm5); + register long reg4 __asm__("r4") = (long)(parm4); + register long reg3 __asm__("r3") = (long)(parm3); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "svc %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2), + "r"(reg3), "r"(reg4), "r"(reg5) + : "memory" + ); + + return reg0; +} + +/* SVC call with SYS_ call number and six parameters */ + +static inline uintptr_t sys_call6(unsigned int nbr, uintptr_t parm1, + uintptr_t parm2, uintptr_t parm3, + uintptr_t parm4, uintptr_t parm5, + uintptr_t parm6) +{ + register long reg0 __asm__("r0") = (long)(nbr); + register long reg6 __asm__("r6") = (long)(parm6); + register long reg5 __asm__("r5") = (long)(parm5); + register long reg4 __asm__("r4") = (long)(parm4); + register long reg3 __asm__("r3") = (long)(parm3); + register long reg2 __asm__("r2") = (long)(parm2); + register long reg1 __asm__("r1") = (long)(parm1); + + __asm__ __volatile__ + ( + "svc %1" + : "=r"(reg0) + : "i"(SYS_syscall), "r"(reg0), "r"(reg1), "r"(reg2), + "r"(reg3), "r"(reg4), "r"(reg5), "r"(reg6) + : "memory" + ); + + return reg0; +} + +/**************************************************************************** + * Public Variables + ****************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +#ifndef __ASSEMBLY__ +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +#undef EXTERN +#ifdef __cplusplus +} +#endif +#endif + +#endif /* __ARCH_ARM_INCLUDE_CORTEXM3_SYSCALL_H */ + diff --git a/nuttx/arch/arm/include/syscall.h b/nuttx/arch/arm/include/syscall.h new file mode 100644 index 000000000..49a804d12 --- /dev/null +++ b/nuttx/arch/arm/include/syscall.h @@ -0,0 +1,90 @@ +/**************************************************************************** + * arch/arm/include/syscall.h + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* This file should never be included directed but, rather, only indirectly + * through include/syscall.h or include/sys/sycall.h + */ + +#ifndef __ARCH_ARM_INCLUDE_SYSCALL_H +#define __ARCH_ARM_INCLUDE_SYSCALL_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/* Include ARM architecture-specific syscall macros */ + +#ifdef CONFIG_ARCH_CORTEXM3 +# include <arch/cortexm3/syscall.h> +#else +# include <arch/arm/syscall.h> +#endif + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/**************************************************************************** + * Inline functions + ****************************************************************************/ + +/**************************************************************************** + * Public Variables + ****************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +#ifndef __ASSEMBLY__ +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +#undef EXTERN +#ifdef __cplusplus +} +#endif +#endif + +#endif /* __ARCH_ARM_INCLUDE_SYSCALL_H */ + |