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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/sh/sh4/register-dump.h
2 Copyright (C) 1999, 2000, 2009, 2010 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 #include <stdio-common/_itoa.h>
23 /* We will print the register dump in this format:
25 R0: XXXXXXXX R1: XXXXXXXX R2: XXXXXXXX R3: XXXXXXXX
26 R4: XXXXXXXX R5: XXXXXXXX R6: XXXXXXXX R7: XXXXXXXX
27 R8: XXXXXXXX R9: XXXXXXXX R10: XXXXXXXX R11: XXXXXXXX
28 R12: XXXXXXXX R13: XXXXXXXX R14: XXXXXXXX R15: XXXXXXXX
30 MACL: XXXXXXXX MACH: XXXXXXXX
32 PC: XXXXXXXX PR: XXXXXXXX GBR: XXXXXXXX SR: XXXXXXXX
34 FR0: XXXXXXXX FR1: XXXXXXXX FR2: XXXXXXXX FR3: XXXXXXXX
35 FR4: XXXXXXXX FR5: XXXXXXXX FR6: XXXXXXXX FR7: XXXXXXXX
36 FR8: XXXXXXXX FR9: XXXXXXXX FR10: XXXXXXXX FR11: XXXXXXXX
37 FR12: XXXXXXXX FR13: XXXXXXXX FR14: XXXXXXXX FR15: XXXXXXXX
39 XR0: XXXXXXXX XR1: XXXXXXXX XR2: XXXXXXXX XR3: XXXXXXXX
40 XR4: XXXXXXXX XR5: XXXXXXXX XR6: XXXXXXXX XR7: XXXXXXXX
41 XR8: XXXXXXXX XR9: XXXXXXXX XR10: XXXXXXXX XR11: XXXXXXXX
42 XR12: XXXXXXXX XR13: XXXXXXXX XR14: XXXXXXXX XR15: XXXXXXXX
44 FPSCR: XXXXXXXX FPUL: XXXXXXXX
49 hexvalue (unsigned long int value
, char *buf
, size_t len
)
51 char *cp
= _itoa_word (value
, buf
+ len
, 16, 0);
57 register_dump (int fd
, struct sigcontext
*ctx
)
61 struct iovec iov
[22 * 2 + 34 * 2 + 2];
64 #define ADD_STRING(str) \
65 iov[nr].iov_base = (char *) str; \
66 iov[nr].iov_len = strlen (str); \
68 #define ADD_MEM(str, len) \
69 iov[nr].iov_base = str; \
70 iov[nr].iov_len = len; \
73 /* Generate strings of register contents. */
74 hexvalue (ctx
->sc_regs
[0], regs
[0], 8);
75 hexvalue (ctx
->sc_regs
[1], regs
[1], 8);
76 hexvalue (ctx
->sc_regs
[2], regs
[2], 8);
77 hexvalue (ctx
->sc_regs
[3], regs
[3], 8);
78 hexvalue (ctx
->sc_regs
[4], regs
[4], 8);
79 hexvalue (ctx
->sc_regs
[5], regs
[5], 8);
80 hexvalue (ctx
->sc_regs
[6], regs
[6], 8);
81 hexvalue (ctx
->sc_regs
[7], regs
[7], 8);
82 hexvalue (ctx
->sc_regs
[8], regs
[8], 8);
83 hexvalue (ctx
->sc_regs
[9], regs
[9], 8);
84 hexvalue (ctx
->sc_regs
[10], regs
[10], 8);
85 hexvalue (ctx
->sc_regs
[11], regs
[11], 8);
86 hexvalue (ctx
->sc_regs
[12], regs
[12], 8);
87 hexvalue (ctx
->sc_regs
[13], regs
[13], 8);
88 hexvalue (ctx
->sc_regs
[14], regs
[14], 8);
89 hexvalue (ctx
->sc_regs
[15], regs
[15], 8);
90 hexvalue (ctx
->sc_macl
, regs
[16], 8);
91 hexvalue (ctx
->sc_mach
, regs
[17], 8);
92 hexvalue (ctx
->sc_pc
, regs
[18], 8);
93 hexvalue (ctx
->sc_pr
, regs
[19], 8);
94 hexvalue (ctx
->sc_gbr
, regs
[20], 8);
95 hexvalue (ctx
->sc_sr
, regs
[21], 8);
97 /* Generate the output. */
98 ADD_STRING ("Register dump:\n\n R0: ");
100 ADD_STRING (" R1: ");
101 ADD_MEM (regs
[1], 8);
102 ADD_STRING (" R2: ");
103 ADD_MEM (regs
[2], 8);
104 ADD_STRING (" R3: ");
105 ADD_MEM (regs
[3], 8);
106 ADD_STRING ("\n R4: ");
107 ADD_MEM (regs
[4], 8);
108 ADD_STRING (" R5: ");
109 ADD_MEM (regs
[5], 8);
110 ADD_STRING (" R6: ");
111 ADD_MEM (regs
[6], 8);
112 ADD_STRING (" R7: ");
113 ADD_MEM (regs
[7], 8);
114 ADD_STRING ("\n R8: ");
115 ADD_MEM (regs
[8], 8);
116 ADD_STRING (" R9: ");
117 ADD_MEM (regs
[9], 8);
118 ADD_STRING (" R10: ");
119 ADD_MEM (regs
[10], 8);
120 ADD_STRING (" R11: ");
121 ADD_MEM (regs
[11], 8);
122 ADD_STRING ("\n R12: ");
123 ADD_MEM (regs
[12], 8);
124 ADD_STRING (" R13: ");
125 ADD_MEM (regs
[13], 8);
126 ADD_STRING (" R14: ");
127 ADD_MEM (regs
[14], 8);
128 ADD_STRING (" R15: ");
129 ADD_MEM (regs
[15], 8);
131 ADD_STRING ("\n\nMACL: ");
132 ADD_MEM (regs
[16], 8);
133 ADD_STRING (" MACH: ");
134 ADD_MEM (regs
[17], 8);
136 ADD_STRING ("\n\n PC: ");
137 ADD_MEM (regs
[18], 8);
138 ADD_STRING (" PR: ");
139 ADD_MEM (regs
[19], 8);
140 ADD_STRING (" GBR: ");
141 ADD_MEM (regs
[20], 8);
142 ADD_STRING (" SR: ");
143 ADD_MEM (regs
[21], 8);
147 #ifdef __SH_FPU_ANY__
148 if (ctx
->sc_ownedfp
!= NULL
)
150 hexvalue (ctx
->sc_fpregs
[0], fpregs
[0], 8);
151 hexvalue (ctx
->sc_fpregs
[1], fpregs
[1], 8);
152 hexvalue (ctx
->sc_fpregs
[2], fpregs
[2], 8);
153 hexvalue (ctx
->sc_fpregs
[3], fpregs
[3], 8);
154 hexvalue (ctx
->sc_fpregs
[4], fpregs
[4], 8);
155 hexvalue (ctx
->sc_fpregs
[5], fpregs
[5], 8);
156 hexvalue (ctx
->sc_fpregs
[6], fpregs
[6], 8);
157 hexvalue (ctx
->sc_fpregs
[7], fpregs
[7], 8);
158 hexvalue (ctx
->sc_fpregs
[8], fpregs
[8], 8);
159 hexvalue (ctx
->sc_fpregs
[9], fpregs
[9], 8);
160 hexvalue (ctx
->sc_fpregs
[10], fpregs
[10], 8);
161 hexvalue (ctx
->sc_fpregs
[11], fpregs
[11], 8);
162 hexvalue (ctx
->sc_fpregs
[12], fpregs
[12], 8);
163 hexvalue (ctx
->sc_fpregs
[13], fpregs
[13], 8);
164 hexvalue (ctx
->sc_fpregs
[14], fpregs
[14], 8);
165 hexvalue (ctx
->sc_fpregs
[15], fpregs
[15], 8);
166 hexvalue (ctx
->sc_xfpregs
[0], fpregs
[16], 8);
167 hexvalue (ctx
->sc_xfpregs
[1], fpregs
[17], 8);
168 hexvalue (ctx
->sc_xfpregs
[2], fpregs
[18], 8);
169 hexvalue (ctx
->sc_xfpregs
[3], fpregs
[19], 8);
170 hexvalue (ctx
->sc_xfpregs
[4], fpregs
[20], 8);
171 hexvalue (ctx
->sc_xfpregs
[5], fpregs
[21], 8);
172 hexvalue (ctx
->sc_xfpregs
[6], fpregs
[22], 8);
173 hexvalue (ctx
->sc_xfpregs
[7], fpregs
[23], 8);
174 hexvalue (ctx
->sc_xfpregs
[8], fpregs
[24], 8);
175 hexvalue (ctx
->sc_xfpregs
[9], fpregs
[25], 8);
176 hexvalue (ctx
->sc_xfpregs
[10], fpregs
[26], 8);
177 hexvalue (ctx
->sc_xfpregs
[11], fpregs
[27], 8);
178 hexvalue (ctx
->sc_xfpregs
[12], fpregs
[28], 8);
179 hexvalue (ctx
->sc_xfpregs
[13], fpregs
[29], 8);
180 hexvalue (ctx
->sc_xfpregs
[14], fpregs
[30], 8);
181 hexvalue (ctx
->sc_xfpregs
[15], fpregs
[31], 8);
182 hexvalue (ctx
->sc_fpscr
, fpregs
[32], 8);
183 hexvalue (ctx
->sc_fpul
, fpregs
[33], 8);
185 ADD_STRING ("\n\n FR0: ");
186 ADD_MEM (fpregs
[0], 8);
187 ADD_STRING (" FR1: ");
188 ADD_MEM (fpregs
[1], 8);
189 ADD_STRING (" FR2: ");
190 ADD_MEM (fpregs
[2], 8);
191 ADD_STRING (" FR3: ");
192 ADD_MEM (fpregs
[3], 8);
193 ADD_STRING ("\n FR4: ");
194 ADD_MEM (fpregs
[4], 8);
195 ADD_STRING (" FR5: ");
196 ADD_MEM (fpregs
[5], 8);
197 ADD_STRING (" FR6: ");
198 ADD_MEM (fpregs
[6], 8);
199 ADD_STRING (" FR7: ");
200 ADD_MEM (fpregs
[7], 8);
201 ADD_STRING ("\n FR8: ");
202 ADD_MEM (fpregs
[8], 8);
203 ADD_STRING (" FR9: ");
204 ADD_MEM (fpregs
[9], 8);
205 ADD_STRING (" FR10: ");
206 ADD_MEM (fpregs
[10], 8);
207 ADD_STRING (" FR11: ");
208 ADD_MEM (fpregs
[11], 8);
209 ADD_STRING ("\nFR12: ");
210 ADD_MEM (fpregs
[12], 8);
211 ADD_STRING (" FR13: ");
212 ADD_MEM (fpregs
[13], 8);
213 ADD_STRING (" FR14: ");
214 ADD_MEM (fpregs
[14], 8);
215 ADD_STRING (" FR15: ");
216 ADD_MEM (fpregs
[15], 8);
217 ADD_STRING ("\n\n XR0: ");
218 ADD_MEM (fpregs
[16], 8);
219 ADD_STRING (" XR1: ");
220 ADD_MEM (fpregs
[17], 8);
221 ADD_STRING (" XR2: ");
222 ADD_MEM (fpregs
[18], 8);
223 ADD_STRING (" XR3: ");
224 ADD_MEM (fpregs
[19], 8);
225 ADD_STRING ("\n XR4: ");
226 ADD_MEM (fpregs
[20], 8);
227 ADD_STRING (" XR5: ");
228 ADD_MEM (fpregs
[21], 8);
229 ADD_STRING (" XR6: ");
230 ADD_MEM (fpregs
[22], 8);
231 ADD_STRING (" XR7: ");
232 ADD_MEM (fpregs
[23], 8);
233 ADD_STRING ("\n XR8: ");
234 ADD_MEM (fpregs
[24], 8);
235 ADD_STRING (" XR9: ");
236 ADD_MEM (fpregs
[25], 8);
237 ADD_STRING (" XR10: ");
238 ADD_MEM (fpregs
[26], 8);
239 ADD_STRING (" XR11: ");
240 ADD_MEM (fpregs
[27], 8);
241 ADD_STRING ("\nXR12: ");
242 ADD_MEM (fpregs
[28], 8);
243 ADD_STRING (" XR13: ");
244 ADD_MEM (fpregs
[29], 8);
245 ADD_STRING (" XR14: ");
246 ADD_MEM (fpregs
[30], 8);
247 ADD_STRING (" XR15: ");
248 ADD_MEM (fpregs
[31], 8);
250 ADD_STRING ("\n\nFPSCR: ");
251 ADD_MEM (fpregs
[32], 8);
252 ADD_STRING (" FPUL: ");
253 ADD_MEM (fpregs
[33], 8);
257 #endif /* __SH_FPU_ANY__ */
259 /* Write the stuff out. */
260 writev (fd
, iov
, nr
);
264 #define REGISTER_DUMP register_dump (fd, &ctx)