CVS commit: src/include/ssp
Module Name:src Committed By: christos Date: Wed Nov 15 03:14:16 UTC 2023 Modified Files: src/include/ssp: ssp.h Log Message: Allow __ssp_inline to be overriden To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/include/ssp/ssp.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/include/ssp
Module Name:src Committed By: christos Date: Wed Nov 15 03:14:16 UTC 2023 Modified Files: src/include/ssp: ssp.h Log Message: Allow __ssp_inline to be overriden To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/include/ssp/ssp.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/include/ssp/ssp.h diff -u src/include/ssp/ssp.h:1.15 src/include/ssp/ssp.h:1.16 --- src/include/ssp/ssp.h:1.15 Fri Nov 10 18:03:37 2023 +++ src/include/ssp/ssp.h Tue Nov 14 22:14:16 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: ssp.h,v 1.15 2023/11/10 23:03:37 christos Exp $ */ +/* $NetBSD: ssp.h,v 1.16 2023/11/15 03:14:16 christos Exp $ */ /*- * Copyright (c) 2006, 2011, 2023 The NetBSD Foundation, Inc. @@ -58,8 +58,10 @@ #endif #define __ssp_real(fun) __ssp_real_(fun) +#ifndef __ssp_inline #define __ssp_inline extern __inline \ __attribute__((__always_inline__, __gnu_inline__)) +#endif #if __SSP_FORTIFY_LEVEL > 2 # define __ssp_bos(ptr) __builtin_dynamic_object_size(ptr, 1)
CVS commit: src/include/ssp
Module Name:src Committed By: christos Date: Fri Nov 10 23:03:37 UTC 2023 Modified Files: src/include/ssp: ssp.h Log Message: PR/57689: RVP: getcwd() not overridable with -D_FORTIFY_SOURCE To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/include/ssp/ssp.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/include/ssp/ssp.h diff -u src/include/ssp/ssp.h:1.14 src/include/ssp/ssp.h:1.15 --- src/include/ssp/ssp.h:1.14 Wed Mar 29 09:37:10 2023 +++ src/include/ssp/ssp.h Fri Nov 10 18:03:37 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: ssp.h,v 1.14 2023/03/29 13:37:10 christos Exp $ */ +/* $NetBSD: ssp.h,v 1.15 2023/11/10 23:03:37 christos Exp $ */ /*- * Copyright (c) 2006, 2011, 2023 The NetBSD Foundation, Inc. @@ -58,7 +58,8 @@ #endif #define __ssp_real(fun) __ssp_real_(fun) -#define __ssp_inline static __inline __attribute__((__always_inline__)) +#define __ssp_inline extern __inline \ +__attribute__((__always_inline__, __gnu_inline__)) #if __SSP_FORTIFY_LEVEL > 2 # define __ssp_bos(ptr) __builtin_dynamic_object_size(ptr, 1)
CVS commit: src/include/ssp
Module Name:src Committed By: christos Date: Fri Nov 10 23:03:37 UTC 2023 Modified Files: src/include/ssp: ssp.h Log Message: PR/57689: RVP: getcwd() not overridable with -D_FORTIFY_SOURCE To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/include/ssp/ssp.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/include/ssp
Module Name:src Committed By: christos Date: Wed Mar 29 13:37:10 UTC 2023 Modified Files: src/include/ssp: ssp.h Log Message: PR/57288: Mingye Wang: : Use __builtin_dynamic_object_size for LLVM > 9 and GCC > 12, introducing _SSP_FORTIFY_LEVEL == 3 To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/include/ssp/ssp.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/include/ssp/ssp.h diff -u src/include/ssp/ssp.h:1.13 src/include/ssp/ssp.h:1.14 --- src/include/ssp/ssp.h:1.13 Thu Sep 3 16:43:47 2015 +++ src/include/ssp/ssp.h Wed Mar 29 09:37:10 2023 @@ -1,7 +1,7 @@ -/* $NetBSD: ssp.h,v 1.13 2015/09/03 20:43:47 plunky Exp $ */ +/* $NetBSD: ssp.h,v 1.14 2023/03/29 13:37:10 christos Exp $ */ /*- - * Copyright (c) 2006, 2011 The NetBSD Foundation, Inc. + * Copyright (c) 2006, 2011, 2023 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation @@ -36,7 +36,9 @@ #if !defined(__cplusplus) # if _FORTIFY_SOURCE > 0 && !defined(__lint__) && \ (__OPTIMIZE__ > 0 || defined(__clang__)) && __GNUC_PREREQ__(4, 1) -# if _FORTIFY_SOURCE > 1 +# if _FORTIFY_SOURCE > 2 && __has_builtin(__builtin_dynamic_object_size) +# define __SSP_FORTIFY_LEVEL 3 +# elif _FORTIFY_SOURCE > 1 # define __SSP_FORTIFY_LEVEL 2 # else # define __SSP_FORTIFY_LEVEL 1 @@ -58,8 +60,13 @@ #define __ssp_inline static __inline __attribute__((__always_inline__)) -#define __ssp_bos(ptr) __builtin_object_size(ptr, __SSP_FORTIFY_LEVEL > 1) -#define __ssp_bos0(ptr) __builtin_object_size(ptr, 0) +#if __SSP_FORTIFY_LEVEL > 2 +# define __ssp_bos(ptr) __builtin_dynamic_object_size(ptr, 1) +# define __ssp_bos0(ptr) __builtin_dynamic_object_size(ptr, 0) +#else +# define __ssp_bos(ptr) __builtin_object_size(ptr, __SSP_FORTIFY_LEVEL > 1) +# define __ssp_bos0(ptr) __builtin_object_size(ptr, 0) +#endif #define __ssp_check(buf, len, bos) \ if (bos(buf) != (size_t)-1 && len > bos(buf)) \
CVS commit: src/include/ssp
Module Name:src Committed By: christos Date: Wed Mar 29 13:37:10 UTC 2023 Modified Files: src/include/ssp: ssp.h Log Message: PR/57288: Mingye Wang: : Use __builtin_dynamic_object_size for LLVM > 9 and GCC > 12, introducing _SSP_FORTIFY_LEVEL == 3 To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/include/ssp/ssp.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Re: CVS commit: src/include/ssp
On 25/04/14 18:00, Christos Zoulas wrote: In article <20140425171614.ga22...@britannica.bec.de>, Joerg Sonnenberger wrote: On Thu, Apr 24, 2014 at 08:12:56PM +, Antti Kantee wrote: Module Name:src Committed By: pooka Date: Thu Apr 24 20:12:56 UTC 2014 Modified Files: src/include/ssp: string.h Log Message: Wrap stpncpy() iff GNUC_PREREQ(4,8). Fixes USE_SSP=yes builds with gcc 4.5. This produces a regerssion for clang users. Yes, what are you trying to fix? The thing stated in the commit message: "USE_SSP=yes builds with gcc 4.5"
Re: CVS commit: src/include/ssp
In article <20140425171614.ga22...@britannica.bec.de>, Joerg Sonnenberger wrote: >On Thu, Apr 24, 2014 at 08:12:56PM +, Antti Kantee wrote: >> Module Name: src >> Committed By:pooka >> Date:Thu Apr 24 20:12:56 UTC 2014 >> >> Modified Files: >> src/include/ssp: string.h >> >> Log Message: >> Wrap stpncpy() iff GNUC_PREREQ(4,8). Fixes USE_SSP=yes builds >> with gcc 4.5. > >This produces a regerssion for clang users. Yes, what are you trying to fix? christos
Re: CVS commit: src/include/ssp
On Thu, Apr 24, 2014 at 08:12:56PM +, Antti Kantee wrote: > Module Name: src > Committed By: pooka > Date: Thu Apr 24 20:12:56 UTC 2014 > > Modified Files: > src/include/ssp: string.h > > Log Message: > Wrap stpncpy() iff GNUC_PREREQ(4,8). Fixes USE_SSP=yes builds > with gcc 4.5. This produces a regerssion for clang users. Joerg
