| blob | a71ec7e64928584e3cd3fb03b7ed7f15df9082c5 |
1 Successfully tested platforms
2 =============================
4 __PLATFORM__________________________________SIGSEGV__STACK_OVERFLOW__VERSION___
5 | | |
6 alpha-dec-osf4.0d | yes | yes | 2.1
7 alpha-dec-osf4.0f | yes | yes | 2.1
8 alphaev56-dec-osf4.0f | yes | yes | 2.4
9 alpha-dec-osf4.0g | yes | yes | 2.1
10 alpha-dec-osf5.1 | yes | yes | 2.1
11 alphaev67-dec-osf5.1 | yes | yes | 2.2
12 alpha-unknown-freebsd4.8 | yes | yes | 2.1
13 alpha-portbld-freebsd5.5 | yes | yes | 2.3
14 alphaev67-unknown-linux2.4.17-gnu-glibc2.1 | yes | yes | 1.95
15 alphaev6-unknown-linux2.2.19-gnu-glibc2.2 | yes | yes | 2.1
16 alphaev67-unknown-linux2.2.20-gnu-glibc2.2 | yes | yes | 2.1
17 alphaev67-unknown-linux2.4.4-gnu-glibc2.2 | yes | yes | 2.1
18 alphaev6-unknown-linux2.4.9-gnu-glibc2.2 | yes | yes | 2.1
19 alphaev67-unknown-linux2.4.9-gnu-glibc2.2 | yes | yes | 2.1
20 alphaev6-unknown-linux2.4.18-gnu-glibc2.2 | yes | yes | 2.1
21 alphaev67-unknown-linux2.4.18-gnu-glibc2.2 | yes | yes | 2.1
22 alpha-unknown-linux2.4.19-gnu-glibc2.3 | yes | yes | 2.4
23 alphaev68-unknown-linux2.6.11-gnu-glibc2.3 | yes | yes | 2.2
24 alpha-unknown-openbsd3.7 | yes | yes | 2.2
25 alpha-unknown-netbsd1.6 | yes | yes | 2.1
26 armv4l-unknown-linux2.4.0-gnu-glibc2.2 | no | yes | 2.1
27 armv4l-unknown-linux2.4.3-gnu-glibc2.2 | yes | yes | 2.1
28 armv4l-unknown-linux2.4.9-gnu-glibc2.2 | no | yes | 2.0.1
29 armv5tel-unknown-linux2.4.20-gnu-glibc2.2 | yes | yes | 2.2
30 armv6l-unknown-linux2.6.18-gnu-glibc2.3 | yes | yes | 2.4
31 arm-angstrom-linux2.6.23-gnueabi-glibc2.4 | yes | yes | 2.5
32 hppa1.1-hp-hpux11.00 | yes | yes | 2.1
33 hppa2.0-hp-hpux10.20 | yes | yes | 2.2
34 hppa2.0w-hp-hpux11.00 | yes | yes | 2.2
35 hppa2.0w-hp-hpux11.11 | yes | yes | 2.4
36 hppa-unknown-linux2.4.19-gnu-glibc2.2 | yes | yes | 2.0.1
37 hppa64-unknown-linux2.4.17-gnu-glibc2.2 | yes | yes | 2.1
38 hppa2.0-unknown-linux2.6.20.1-gnu-glibc2.3 | yes | no | 2.4
39 i586-pc-beos | no | yes | 2.1
40 i686-pc-cygwin | yes | yes | 2.02
41 i686-pc-cygwin | yes | yes | 2.4
42 i386-apple-darwin8.6.1 | yes | yes | 2.3
43 i686-apple-darwin8.6.1 | yes | yes | 2.3
44 i386-apple-darwin8.8.1 | yes | yes | 2.4
45 i386-apple-darwin8.8.2 | yes | yes | 2.4
46 i386-apple-darwin8.8.3 | yes | yes | 2.4
47 i386-apple-darwin8.9.1 | yes | yes | 2.4
48 i386-apple-darwin8.10.1 | yes | yes | 2.4
49 i386-apple-darwin9.0.0 | yes | yes | 2.5
50 i386-apple-darwin9.1.0 | yes | yes | 2.5
51 i386-apple-darwin9.2.2 | yes | yes | 2.5
52 i586-pc-linux2.2.14-gnu-glibc2.1 | yes | yes | 2.1
53 i686-pc-linux2.2.14-gnu-glibc2.1 | yes | yes | 2.0
54 i686-pc-linux2.2.19-gnu-glibc2.1 | yes | yes | 1.95
55 i486-pc-linux2.2.21-gnu-glibc2.1 | yes | yes | 2.0
56 i586-pc-linux2.4.18-gnu-glibc2.1 | yes | yes | 2.0
57 i686-pc-linux2.4.19-gnu-glibc2.1 | yes | yes | 2.2
58 i686-pc-linux2.2.16-gnu-glibc2.2 | yes | yes | 2.0
59 i686-pc-linux2.2.19-gnu-glibc2.2 | yes | yes | 2.0
60 i686-pc-linux2.4.7-gnu-glibc2.2 | yes | yes | 2.1
61 i586-pc-linux2.4.9-gnu-glibc2.2 | yes | yes | 2.0
62 i686-pc-linux2.4.9-gnu-glibc2.2 | yes | yes | 2.0
63 i386-pc-linux2.4.18-gnu-glibc2.2 | yes | yes | 2.0
64 i686-pc-linux2.4.18-gnu-glibc2.2 | yes | yes | 2.0
65 i586-pc-linux2.4.19-gnu-glibc2.2 | yes | yes | 2.0
66 i686-pc-linux2.4.19-gnu-glibc2.2 | yes | yes | 2.0
67 i686-pc-linux2.4.20-gnu-glibc2.2 | yes | yes | 2.0
68 i586-pc-linux2.2.19-gnu-glibc2.3 | yes | yes | 2.1
69 i686-pc-linux2.4.18-gnu-glibc2.3 | yes | yes | 1.97
70 i486-pc-linux2.4.20-gnu-glibc2.3 | yes | yes | 2.0
71 i586-pc-linux2.4.20-gnu-glibc2.3 | yes | yes | 2.0
72 i686-pc-linux2.4.20-gnu-glibc2.3 | yes | yes | 2.0
73 i686-pc-linux2.4.21-gnu-glibc2.3 | yes | yes | 2.0
74 i586-pc-linux2.4.22-gnu-glibc2.3 | yes | yes | 2.0
75 i386-pc-mingw32 | yes | yes | 2.4
76 i586-pc-mingw32 | yes | yes | 2.1
77 i686-pc-mingw32 | yes | yes | 2.5
78 i386-pc-solaris2.9 | yes | yes | 2.2
79 i386-pc-solaris2.10 | yes | yes | 2.4
80 i386-pc-solaris2.11 | yes | yes | 2.2
81 i686-pc-win32-msvc6 | yes | yes | 1.96
82 i386-unknown-freebsd4.0 | yes | yes | 2.1
83 i386-unknown-freebsd4.0-gnu-glibc2.3 | yes | yes | 2.1
84 i386-unknown-freebsd4.6 | yes | yes | 1.95
85 i386-unknown-freebsd4.7 | yes | yes | 2.1
86 i386-unknown-freebsd4.8 | yes | yes | 2.1
87 i386-unknown-freebsd4.9 | yes | yes | 2.2
88 i386-unknown-freebsd4.10 | yes | yes | 2.2
89 i386-unknown-freebsd5.0 | yes | yes | 2.4
90 i386-portbld-freebsd6.0 | yes | yes | 2.3
91 i686-unknown-kfreebsd6.2-gnu-glibc2.6 | yes | yes | 2.5+
92 i386-unknown-netbsdelf1.6 | no | no | 2.4
93 i386-unknown-netbsdelf2.0.2 | yes | yes | 2.4
94 i386-unknown-netbsdelf3.0 | yes | yes | 2.4
95 i386-unknown-netbsd | yes | no | 2.2
96 i386-unknown-openbsd3.2 | yes | yes | 2.3
97 i386-unknown-openbsd3.3 | yes | yes | 2.1
98 i386-unknown-openbsd3.4 | yes | yes | 2.2
99 i386-unknown-openbsd3.6 | yes | yes | 2.1
100 i386-unknown-openbsd3.8 | yes | yes | 2.4
101 i386-unknown-openbsd3.9 | yes | yes | 2.4
102 i386-unknown-openbsd4.0 | yes | yes | 2.5
103 ia64-portbld-freebsd7.0 | yes | no | 2.3
104 ia64-hp-hpux11.22 | yes | no | 2.1
105 ia64-hp-hpux11.23 | yes | no | 2.2
106 ia64-unknown-linux2.4.18-gnu-glibc2.2 | yes | yes | 2.4
107 ia64-unknown-linux2.6.9-gnu-glibc2.3 | yes | no | 2.4
108 ia64-unknown-linux2.6.16.27-gnu-glibc2.4 | yes | no | 2.4
109 mips-sgi-irix6.5 | yes | yes | 2.4
110 mips-unknown-linux2.4.27-gnu-glibc2.3 | yes | yes | 2.4
111 nsr-tandem-nsk | no | no | 2.1
112 rs6000-ibm-aix3.2.5 | yes | no | 2.2
113 rs6000-ibm-aix4.2.0.0 | yes | yes | 2.2
114 rs6000-ibm-aix4.2.1.0 | yes | yes | 2.1
115 powerpc-ibm-aix4.3.2.0 | yes | yes | 2.4
116 powerpc-ibm-aix4.3.3.0 | yes | yes | 1.95
117 powerpc-ibm-aix5.1.0.0 | yes | yes | 2.5
118 powerpc-ibm-aix5.2.0.0 | yes | yes | 2.5
119 powerpc-ibm-aix5.3.0.0 | yes | yes | 2.5
120 powerpc-apple-darwin5.5 | yes | yes | 2.2
121 powerpc-apple-darwin6.0 | yes | yes | 2.4
122 powerpc-apple-darwin6.8 | yes | yes | 2.2
123 powerpc-apple-darwin7.7.0 | yes | yes | 2.2
124 powerpc-apple-darwin7.8.0 | yes | yes | 2.2
125 powerpc-apple-darwin7.9.0 | yes | yes | 2.4
126 powerpc-apple-darwin8.1.0 | yes | yes | 2.2
127 powerpc-apple-darwin8.3.0 | yes | yes | 2.2
128 powerpc-apple-darwin8.4.0 | yes | yes | 2.2
129 powerpc-apple-darwin8.7.0 | yes | yes | 2.4
130 powerpc-apple-darwin8.8.0 | yes | yes | 2.4
131 powerpc-apple-darwin8.9.0 | yes | yes | 2.4
132 powerpc-apple-darwin8.10.0 | yes | yes | 2.4
133 powerpc-apple-darwin8.11.0 | yes | yes | 2.5
134 powerpc-unknown-linux2.2.17-gnu-glibc2.1 | no | yes | 1.95
135 powerpc-unknown-linux2.2.17-gnu-glibc2.2 | yes | yes | 2.0.1
136 powerpc-unknown-linux2.4.19-gnu-glibc2.2 | yes | yes | 2.4
137 powerpc-unknown-linux2.4.28-gnu-glibc2.2 | yes | yes | 2.1
138 powerpc-unknown-linux2.4.26-gnu-glibc2.3 | yes | yes | 2.1
139 powerpc-unknown-linux2.6.10-gnu-glibc2.3 | yes | yes | 2.2
140 powerpc-unknown-linux2.6.16-gnu-glibc2.3 | yes | yes | 2.4
141 powerpc-unknown-netbsd2.0 | yes | no | 2.1
142 powerpc-unknown-netbsd3.99.23 | yes | yes | 2.4
143 powerpc-unknown-openbsd4.0 | yes | yes | 2.4
144 powerpc-unknown-openbsd4.1 | yes | yes | 2.4
145 powerpc64-unknown-linux2.6.5-gnu-glibc2.3 | yes | yes | 2.4
146 s390x-ibm-linux2.6.16.46-gnu-glibc2.4 | no | yes | 2.5
147 sparc-unknown-linux2.4.32-gnu-glibc2.3 | yes | no | 2.1
148 sparc-unknown-openbsd3.9 | yes | no | 2.4
149 sparc-sun-solaris2.5.1 | yes | yes | 2.2
150 sparc-sun-solaris2.6 | yes | yes | 2.2
151 sparc-sun-solaris2.7 | yes | yes | 2.4
152 sparc-sun-solaris2.8 | yes | yes | 2.4
153 sparc-sun-solaris2.9 | yes | yes | 2.4
154 sparc-sun-solaris2.10 | yes | yes | 2.4
155 sparc-sun-solaris2.11 | yes | yes | 2.4
156 sparc64-unknown-linux2.2.18-gnu-glibc2.1 | no | no | 1.95
157 sparc64-unknown-linux2.4.28-gnu-glibc2.3 | yes | no | 2.4
158 sparc64-unknown-openbsd3.6 | no | no | 2.2
159 x86_64-unknown-kfreebsd6.2-gnu-glibc2.6 | yes | yes | 2.5+
160 x86_64-unknown-linux2.4.21-gnu-glibc2.2 | yes | yes | 2.1
161 x86_64-unknown-linux2.4.21-gnu-glibc2.3 | yes | yes | 2.1
162 x86_64-unknown-linux2.6.3-gnu-glibc2.3 | yes | yes | 2.1
163 x86_64-unknown-linux2.6.9-gnu-glibc2.3 | yes | yes | 2.4
164 x86_64-unknown-linux2.6.11.4-gnu-glibc2.3 | yes | yes | 2.4
165 x86_64-unknown-linux2.6.13-gnu-glibc2.3 | yes | yes | 2.4
166 x86_64-unknown-linux2.6.16-gnu-glibc2.4 | yes | yes | 2.4
167 x86_64-unknown-linux2.6.16.13-gnu-glibc2.4 | yes | yes | 2.4
168 x86_64-unknown-linux2.6.16.21-gnu-glibc2.4 | yes | yes | 2.4
169 x86_64-unknown-linux2.6.17-gnu-glibc2.4 | yes | yes | 2.4
170 x86_64-unknown-linux2.6.20-gnu-glibc2.5 | yes | yes | 2.4
171 x86_64-unknown-linux2.6.20.1-gnu-glibc2.5 | yes | yes | 2.4
172 x86_64-unknown-linux2.6.21-gnu-glibc2.6 | yes | yes | 2.4
173 x86_64-unknown-netbsd3.0 | yes | yes | 2.4
174 amd64-portbld-freebsd5.4 | yes | yes | 2.2
175 amd64-portbld-freebsd6.0 | yes | yes | 2.3
176 amd64-portbld-freebsd7.0 | yes | yes | 2.3
179 On FreeBSD 5.2, libsigsegv works best if the /proc filesystem is mounted.
180 (It is not mounted by default.)
183 Porting to new platforms
184 ========================
186 On Unix systems, where faults are notified to the program through a signal
187 handler, the core routines in handler-unix.c can be used without
188 modifications. But they need the following bits of information. Each of
189 them is stored in a platform dependent file; the file is chosen in configure.
191 * List of signals that are sent when an invalid virtual memory address
192 is accessed, or when the stack overflows.
193 This is a file among signals-*.h.
194 configure chooses and sets the variable CFG_SIGNALS.
196 * What arguments are passed to a fault handler.
197 This is a file among fault-*.h.
198 configure chooses and sets the variable CFG_FAULT.
200 * How to determine the stack's virtual memory area.
201 This is a file among stackvma-*.c.
202 configure chooses and sets the variable CFG_STACKVMA.
204 * How to leave a signal handler that is executing on the alternate
205 signal stack.
206 This is a file among leave-*.c.
207 configure chooses and sets the variable CFG_LEAVE.
209 For each of these, the approach should be:
211 - Find a way to implement the needed functionality. This might involve
212 study of the system include files (in particular <signal.h> and
213 <ucontext.h>) and of the kernel sources.
214 For CFG_FAULT, the best starting point is to run the tests/sigsegv1
215 program with a breakpoint set at 'sigsegv_handler'.
217 - Add to configure.in a test whether your new code works. This will
218 help portability to platforms similar to yours.
219 Then regenerate the configure script (run "autoconf") and verify
220 that the test says "yes" on your platform.
222 - Create a platform dependent file (e.g. fault-<os>-<cpu>.h) and change
223 configure.in to choose this particular file when your test says "yes".
224 Then regenerate the configure script (run "autoconf").
226 - Verify that "make" and "make check" pass.
228 For non-Unix systems, a separate handler-<os>.c is likely to be needed.