]>
git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/sh/sh4/register-dump.h
2 Copyright (C) 1999-2018 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, see
17 <http://www.gnu.org/licenses/>. */
22 /* We will print the register dump in this format:
24 R0: XXXXXXXX R1: XXXXXXXX R2: XXXXXXXX R3: XXXXXXXX
25 R4: XXXXXXXX R5: XXXXXXXX R6: XXXXXXXX R7: XXXXXXXX
26 R8: XXXXXXXX R9: XXXXXXXX R10: XXXXXXXX R11: XXXXXXXX
27 R12: XXXXXXXX R13: XXXXXXXX R14: XXXXXXXX R15: XXXXXXXX
29 MACL: XXXXXXXX MACH: XXXXXXXX
31 PC: XXXXXXXX PR: XXXXXXXX GBR: XXXXXXXX SR: XXXXXXXX
33 FR0: XXXXXXXX FR1: XXXXXXXX FR2: XXXXXXXX FR3: XXXXXXXX
34 FR4: XXXXXXXX FR5: XXXXXXXX FR6: XXXXXXXX FR7: XXXXXXXX
35 FR8: XXXXXXXX FR9: XXXXXXXX FR10: XXXXXXXX FR11: XXXXXXXX
36 FR12: XXXXXXXX FR13: XXXXXXXX FR14: XXXXXXXX FR15: XXXXXXXX
38 XR0: XXXXXXXX XR1: XXXXXXXX XR2: XXXXXXXX XR3: XXXXXXXX
39 XR4: XXXXXXXX XR5: XXXXXXXX XR6: XXXXXXXX XR7: XXXXXXXX
40 XR8: XXXXXXXX XR9: XXXXXXXX XR10: XXXXXXXX XR11: XXXXXXXX
41 XR12: XXXXXXXX XR13: XXXXXXXX XR14: XXXXXXXX XR15: XXXXXXXX
43 FPSCR: XXXXXXXX FPUL: XXXXXXXX
48 hexvalue (unsigned long int value
, char *buf
, size_t len
)
50 char *cp
= _itoa_word (value
, buf
+ len
, 16, 0);
56 register_dump (int fd
, struct sigcontext
*ctx
)
59 struct iovec iov
[22 * 2 + 34 * 2 + 2];
62 #define ADD_STRING(str) \
63 iov[nr].iov_base = (char *) str; \
64 iov[nr].iov_len = strlen (str); \
66 #define ADD_MEM(str, len) \
67 iov[nr].iov_base = str; \
68 iov[nr].iov_len = len; \
71 /* Generate strings of register contents. */
72 hexvalue (ctx
->sc_regs
[0], regs
[0], 8);
73 hexvalue (ctx
->sc_regs
[1], regs
[1], 8);
74 hexvalue (ctx
->sc_regs
[2], regs
[2], 8);
75 hexvalue (ctx
->sc_regs
[3], regs
[3], 8);
76 hexvalue (ctx
->sc_regs
[4], regs
[4], 8);
77 hexvalue (ctx
->sc_regs
[5], regs
[5], 8);
78 hexvalue (ctx
->sc_regs
[6], regs
[6], 8);
79 hexvalue (ctx
->sc_regs
[7], regs
[7], 8);
80 hexvalue (ctx
->sc_regs
[8], regs
[8], 8);
81 hexvalue (ctx
->sc_regs
[9], regs
[9], 8);
82 hexvalue (ctx
->sc_regs
[10], regs
[10], 8);
83 hexvalue (ctx
->sc_regs
[11], regs
[11], 8);
84 hexvalue (ctx
->sc_regs
[12], regs
[12], 8);
85 hexvalue (ctx
->sc_regs
[13], regs
[13], 8);
86 hexvalue (ctx
->sc_regs
[14], regs
[14], 8);
87 hexvalue (ctx
->sc_regs
[15], regs
[15], 8);
88 hexvalue (ctx
->sc_macl
, regs
[16], 8);
89 hexvalue (ctx
->sc_mach
, regs
[17], 8);
90 hexvalue (ctx
->sc_pc
, regs
[18], 8);
91 hexvalue (ctx
->sc_pr
, regs
[19], 8);
92 hexvalue (ctx
->sc_gbr
, regs
[20], 8);
93 hexvalue (ctx
->sc_sr
, regs
[21], 8);
95 /* Generate the output. */
96 ADD_STRING ("Register dump:\n\n R0: ");
100 ADD_STRING (" R2: ");
101 ADD_MEM (regs
[2], 8);
102 ADD_STRING (" R3: ");
103 ADD_MEM (regs
[3], 8);
104 ADD_STRING ("\n R4: ");
105 ADD_MEM (regs
[4], 8);
106 ADD_STRING (" R5: ");
107 ADD_MEM (regs
[5], 8);
108 ADD_STRING (" R6: ");
109 ADD_MEM (regs
[6], 8);
110 ADD_STRING (" R7: ");
111 ADD_MEM (regs
[7], 8);
112 ADD_STRING ("\n R8: ");
113 ADD_MEM (regs
[8], 8);
114 ADD_STRING (" R9: ");
115 ADD_MEM (regs
[9], 8);
116 ADD_STRING (" R10: ");
117 ADD_MEM (regs
[10], 8);
118 ADD_STRING (" R11: ");
119 ADD_MEM (regs
[11], 8);
120 ADD_STRING ("\n R12: ");
121 ADD_MEM (regs
[12], 8);
122 ADD_STRING (" R13: ");
123 ADD_MEM (regs
[13], 8);
124 ADD_STRING (" R14: ");
125 ADD_MEM (regs
[14], 8);
126 ADD_STRING (" R15: ");
127 ADD_MEM (regs
[15], 8);
129 ADD_STRING ("\n\nMACL: ");
130 ADD_MEM (regs
[16], 8);
131 ADD_STRING (" MACH: ");
132 ADD_MEM (regs
[17], 8);
134 ADD_STRING ("\n\n PC: ");
135 ADD_MEM (regs
[18], 8);
136 ADD_STRING (" PR: ");
137 ADD_MEM (regs
[19], 8);
138 ADD_STRING (" GBR: ");
139 ADD_MEM (regs
[20], 8);
140 ADD_STRING (" SR: ");
141 ADD_MEM (regs
[21], 8);
145 #ifdef __SH_FPU_ANY__
147 if (ctx
->sc_ownedfp
!= 0)
149 hexvalue (ctx
->sc_fpregs
[0], fpregs
[0], 8);
150 hexvalue (ctx
->sc_fpregs
[1], fpregs
[1], 8);
151 hexvalue (ctx
->sc_fpregs
[2], fpregs
[2], 8);
152 hexvalue (ctx
->sc_fpregs
[3], fpregs
[3], 8);
153 hexvalue (ctx
->sc_fpregs
[4], fpregs
[4], 8);
154 hexvalue (ctx
->sc_fpregs
[5], fpregs
[5], 8);
155 hexvalue (ctx
->sc_fpregs
[6], fpregs
[6], 8);
156 hexvalue (ctx
->sc_fpregs
[7], fpregs
[7], 8);
157 hexvalue (ctx
->sc_fpregs
[8], fpregs
[8], 8);
158 hexvalue (ctx
->sc_fpregs
[9], fpregs
[9], 8);
159 hexvalue (ctx
->sc_fpregs
[10], fpregs
[10], 8);
160 hexvalue (ctx
->sc_fpregs
[11], fpregs
[11], 8);
161 hexvalue (ctx
->sc_fpregs
[12], fpregs
[12], 8);
162 hexvalue (ctx
->sc_fpregs
[13], fpregs
[13], 8);
163 hexvalue (ctx
->sc_fpregs
[14], fpregs
[14], 8);
164 hexvalue (ctx
->sc_fpregs
[15], fpregs
[15], 8);
165 hexvalue (ctx
->sc_xfpregs
[0], fpregs
[16], 8);
166 hexvalue (ctx
->sc_xfpregs
[1], fpregs
[17], 8);
167 hexvalue (ctx
->sc_xfpregs
[2], fpregs
[18], 8);
168 hexvalue (ctx
->sc_xfpregs
[3], fpregs
[19], 8);
169 hexvalue (ctx
->sc_xfpregs
[4], fpregs
[20], 8);
170 hexvalue (ctx
->sc_xfpregs
[5], fpregs
[21], 8);
171 hexvalue (ctx
->sc_xfpregs
[6], fpregs
[22], 8);
172 hexvalue (ctx
->sc_xfpregs
[7], fpregs
[23], 8);
173 hexvalue (ctx
->sc_xfpregs
[8], fpregs
[24], 8);
174 hexvalue (ctx
->sc_xfpregs
[9], fpregs
[25], 8);
175 hexvalue (ctx
->sc_xfpregs
[10], fpregs
[26], 8);
176 hexvalue (ctx
->sc_xfpregs
[11], fpregs
[27], 8);
177 hexvalue (ctx
->sc_xfpregs
[12], fpregs
[28], 8);
178 hexvalue (ctx
->sc_xfpregs
[13], fpregs
[29], 8);
179 hexvalue (ctx
->sc_xfpregs
[14], fpregs
[30], 8);
180 hexvalue (ctx
->sc_xfpregs
[15], fpregs
[31], 8);
181 hexvalue (ctx
->sc_fpscr
, fpregs
[32], 8);
182 hexvalue (ctx
->sc_fpul
, fpregs
[33], 8);
184 ADD_STRING ("\n\n FR0: ");
185 ADD_MEM (fpregs
[0], 8);
186 ADD_STRING (" FR1: ");
187 ADD_MEM (fpregs
[1], 8);
188 ADD_STRING (" FR2: ");
189 ADD_MEM (fpregs
[2], 8);
190 ADD_STRING (" FR3: ");
191 ADD_MEM (fpregs
[3], 8);
192 ADD_STRING ("\n FR4: ");
193 ADD_MEM (fpregs
[4], 8);
194 ADD_STRING (" FR5: ");
195 ADD_MEM (fpregs
[5], 8);
196 ADD_STRING (" FR6: ");
197 ADD_MEM (fpregs
[6], 8);
198 ADD_STRING (" FR7: ");
199 ADD_MEM (fpregs
[7], 8);
200 ADD_STRING ("\n FR8: ");
201 ADD_MEM (fpregs
[8], 8);
202 ADD_STRING (" FR9: ");
203 ADD_MEM (fpregs
[9], 8);
204 ADD_STRING (" FR10: ");
205 ADD_MEM (fpregs
[10], 8);
206 ADD_STRING (" FR11: ");
207 ADD_MEM (fpregs
[11], 8);
208 ADD_STRING ("\nFR12: ");
209 ADD_MEM (fpregs
[12], 8);
210 ADD_STRING (" FR13: ");
211 ADD_MEM (fpregs
[13], 8);
212 ADD_STRING (" FR14: ");
213 ADD_MEM (fpregs
[14], 8);
214 ADD_STRING (" FR15: ");
215 ADD_MEM (fpregs
[15], 8);
216 ADD_STRING ("\n\n XR0: ");
217 ADD_MEM (fpregs
[16], 8);
218 ADD_STRING (" XR1: ");
219 ADD_MEM (fpregs
[17], 8);
220 ADD_STRING (" XR2: ");
221 ADD_MEM (fpregs
[18], 8);
222 ADD_STRING (" XR3: ");
223 ADD_MEM (fpregs
[19], 8);
224 ADD_STRING ("\n XR4: ");
225 ADD_MEM (fpregs
[20], 8);
226 ADD_STRING (" XR5: ");
227 ADD_MEM (fpregs
[21], 8);
228 ADD_STRING (" XR6: ");
229 ADD_MEM (fpregs
[22], 8);
230 ADD_STRING (" XR7: ");
231 ADD_MEM (fpregs
[23], 8);
232 ADD_STRING ("\n XR8: ");
233 ADD_MEM (fpregs
[24], 8);
234 ADD_STRING (" XR9: ");
235 ADD_MEM (fpregs
[25], 8);
236 ADD_STRING (" XR10: ");
237 ADD_MEM (fpregs
[26], 8);
238 ADD_STRING (" XR11: ");
239 ADD_MEM (fpregs
[27], 8);
240 ADD_STRING ("\nXR12: ");
241 ADD_MEM (fpregs
[28], 8);
242 ADD_STRING (" XR13: ");
243 ADD_MEM (fpregs
[29], 8);
244 ADD_STRING (" XR14: ");
245 ADD_MEM (fpregs
[30], 8);
246 ADD_STRING (" XR15: ");
247 ADD_MEM (fpregs
[31], 8);
249 ADD_STRING ("\n\nFPSCR: ");
250 ADD_MEM (fpregs
[32], 8);
251 ADD_STRING (" FPUL: ");
252 ADD_MEM (fpregs
[33], 8);
256 #endif /* __SH_FPU_ANY__ */
258 /* Write the stuff out. */
259 writev (fd
, iov
, nr
);
263 #define REGISTER_DUMP register_dump (fd, &ctx)