Author: sgalabov Date: Mon Nov 7 11:35:14 2016 New Revision: 308415 URL: https://svnweb.freebsd.org/changeset/base/308415
Log: Generate an error if machine/armreg.h is included without sys/cdefs.h machine/armreg.h requires access to the __ARM_ARCH macro, which is not always properly defined (especially by gcc 4.2.1). We should include sys/cdefs.h in order to get the definitions in machine/acle-compat.h, which would properly define the __ARM_ARCH macro in these cases. So, in cases where machine/armreg.h is included without _SYS_CDEFS_H_ being defined - generate an #error. Reviewed by: andrew Sponsored by: Smartcom - Bulgaria AD Differential Revision: https://reviews.freebsd.org/D8460 Modified: head/sys/arm/include/armreg.h Modified: head/sys/arm/include/armreg.h ============================================================================== --- head/sys/arm/include/armreg.h Mon Nov 7 11:28:50 2016 (r308414) +++ head/sys/arm/include/armreg.h Mon Nov 7 11:35:14 2016 (r308415) @@ -41,6 +41,10 @@ #ifndef MACHINE_ARMREG_H #define MACHINE_ARMREG_H +#ifndef _SYS_CDEFS_H_ +#error Please include sys/cdefs.h before including machine/armreg.h +#endif + #define INSN_SIZE 4 #define INSN_COND_MASK 0xf0000000 /* Condition mask */ #define PSR_MODE 0x0000001f /* mode mask */ _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
