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| author | Raphael Kubo da Costa <rakuco@FreeBSD.org> | 2016-02-02 18:28:18 +0000 |
|---|---|---|
| committer | Raphael Kubo da Costa <rakuco@FreeBSD.org> | 2016-02-02 18:28:18 +0000 |
| commit | b49682d0aa4a24e35f62e3d979f15e6c7b7f8984 (patch) | |
| tree | 11e29e29aa44c57c766282ecdcc017130b7be6b7 /sysutils/reptyr | |
| parent | 996e88e5ba53a4de90494f56b3840152a8f84afe (diff) | |
| download | ports-b49682d0aa4a24e35f62e3d979f15e6c7b7f8984.tar.gz ports-b49682d0aa4a24e35f62e3d979f15e6c7b7f8984.zip | |
Fix build on 9.3-amd64 after r407349.
9.3-i386, which is what I was using for testing the build on FreeBSD 9, worked
fine, but 9.3-amd64 was broken with -Werror. Add a patch I sent upstream to
stop trying to cast NULL into an int, which was making GCC 4.2.1 complain:
platform/freebsd/arch/x86_common.h: In function 'arch_get_register':
platform/freebsd/arch/x86_common.h:48: warning: cast from pointer to integer of different size
platform/freebsd/arch/x86_common.h: In function 'arch_set_register':
platform/freebsd/arch/x86_common.h:57: warning: cast from pointer to integer of different size
platform/freebsd/arch/x86_common.h:59: warning: cast from pointer to integer of different size
platform/freebsd/freebsd_ptrace.c: In function 'ptrace_memcpy_to_child':
platform/freebsd/freebsd_ptrace.c:267: warning: cast from pointer to integer of different size
platform/freebsd/freebsd_ptrace.c: In function 'ptrace_memcpy_from_child':
platform/freebsd/freebsd_ptrace.c:282: warning: cast from pointer to integer of different size
PR: 206539
Notes
Notes:
svn path=/head/; revision=407832
Diffstat (limited to 'sysutils/reptyr')
| -rw-r--r-- | sysutils/reptyr/files/patch-git_308f600 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sysutils/reptyr/files/patch-git_308f600 b/sysutils/reptyr/files/patch-git_308f600 new file mode 100644 index 000000000000..6b1485b9afe8 --- /dev/null +++ b/sysutils/reptyr/files/patch-git_308f600 @@ -0,0 +1,36 @@ +commit 308f60064fee6d5707514b65f6acad656a8a4feb +Author: Raphael Kubo da Costa <rakuco@FreeBSD.org> +Date: Tue Feb 2 19:04:11 2016 +0100 + + FreeBSD: Do not try to cast NULL to int. + + Passing NULL to the data parameter in calls to ptrace(2) causes failures + on 64-bit FreeBSD 9 installations, where GCC 4.2.1 complains like this: + + platform/freebsd/arch/x86_common.h: In function 'arch_get_register': + platform/freebsd/arch/x86_common.h:48: warning: cast from pointer to integer of different size + platform/freebsd/arch/x86_common.h: In function 'arch_set_register': + platform/freebsd/arch/x86_common.h:57: warning: cast from pointer to integer of different size + platform/freebsd/arch/x86_common.h:59: warning: cast from pointer to integer of different size + platform/freebsd/freebsd_ptrace.c: In function 'ptrace_memcpy_to_child': + platform/freebsd/freebsd_ptrace.c:267: warning: cast from pointer to integer of different size + platform/freebsd/freebsd_ptrace.c: In function 'ptrace_memcpy_from_child': + platform/freebsd/freebsd_ptrace.c:282: warning: cast from pointer to integer of different size + + Make ptrace_command pass 0 to _ptrace_command so that the final + expansion looks like this: + __ptrace_command((cld), (req), (void*)(addr), (int)(0)) + instead of + __ptrace_command((cld), (req), (void*)(addr), (int)(((void*)0))) + +--- platform/freebsd/freebsd_ptrace.c ++++ platform/freebsd/freebsd_ptrace.c +@@ -47,7 +47,7 @@ + static int __ptrace_command(struct ptrace_child *child, int req, + void *, int); + +-#define ptrace_command(cld, req, ...) _ptrace_command(cld, req, ## __VA_ARGS__, NULL, NULL) ++#define ptrace_command(cld, req, ...) _ptrace_command(cld, req, ## __VA_ARGS__, 0, 0) + #define _ptrace_command(cld, req, addr, data, ...) __ptrace_command((cld), (req), (void*)(addr), (int)(data)) + + |