From a5f50ef9e43b28e15a7e2a2aec73754456619f17 Mon Sep 17 00:00:00 2001 From: Joerg Wunsch Date: Wed, 2 Mar 2005 21:33:29 +0000 Subject: netchild's mega-patch to isolate compiler dependencies into a central place. This moves the dependency on GCC's and other compiler's features into the central sys/cdefs.h file, while the individual source files can then refer to #ifdef __COMPILER_FEATURE_FOO where they by now used to refer to #if __GNUC__ > 3.1415 && __BARC__ <= 42. By now, GCC and ICC (the Intel compiler) have been actively tested on IA32 platforms by netchild. Extension to other compilers is supposed to be possible, of course. Submitted by: netchild Reviewed by: various developers on arch@, some time ago --- sys/dev/iir/iir.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'sys/dev/iir') diff --git a/sys/dev/iir/iir.h b/sys/dev/iir/iir.h index 667a8d299ec2..ad5528d8bc7c 100644 --- a/sys/dev/iir/iir.h +++ b/sys/dev/iir/iir.h @@ -47,6 +47,10 @@ #ifndef _IIR_H #define _IIR_H +#ifndef _SYS_CDEFS_H_ +#error this file needs sys/cdefs.h as a prerequisite +#endif + #define IIR_DRIVER_VERSION 1 #define IIR_DRIVER_SUBVERSION 5 @@ -699,7 +703,7 @@ void iir_free(struct gdt_softc *); void iir_attach(struct gdt_softc *); void iir_intr(void *arg); -#if defined( __GNUC__) || defined(__INTEL_COMPILER) +#ifdef __CC_SUPPORTS___INLINE__ /* These all require correctly aligned buffers */ static __inline__ void gdt_enc16(u_int8_t *, u_int16_t); static __inline__ void gdt_enc32(u_int8_t *, u_int32_t); -- cgit v1.2.3