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frame.h (1051) frame.h (1549)
1/*-
2 * Copyright (c) 1990 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * William Jolitz.
7 *
8 * Redistribution and use in source and binary forms, with or without

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95 int if_eip;
96 int if_cs;
97 int if_eflags;
98 /* below only when transitting rings (e.g. user to kernel) */
99 int if_esp;
100 int if_ss;
101};
102
1/*-
2 * Copyright (c) 1990 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * William Jolitz.
7 *
8 * Redistribution and use in source and binary forms, with or without

--- 86 unchanged lines hidden (view full) ---

95 int if_eip;
96 int if_cs;
97 int if_eflags;
98 /* below only when transitting rings (e.g. user to kernel) */
99 int if_esp;
100 int if_ss;
101};
102
103/* frame of clock (same as interrupt frame) */
104
105struct clockframe {
106 int cf_vec;
107 int cf_ppl;
108 int cf_es;
109 int cf_ds;
110 int cf_edi;
111 int cf_esi;
112 int cf_ebp;
113 int :32;
114 int cf_ebx;
115 int cf_edx;
116 int cf_ecx;
117 int cf_eax;
118 int :32; /* for compat with trap frame - trapno */
119 int :32; /* for compat with trap frame - err */
120 /* below portion defined in 386 hardware */
121 int cf_eip;
122 int cf_cs;
123 int cf_eflags;
124 /* below only when transitting rings (e.g. user to kernel) */
125 int cf_esp;
126 int cf_ss;
127};
128
103/*
104 * Signal frame
105 */
106struct sigframe {
107 int sf_signum;
108 int sf_code;
109 struct sigcontext *sf_scp;
110 char *sf_addr;
111 sig_t sf_handler;
112 struct sigcontext sf_sc;
113};
114#endif /* _MACHINE_FRAME_H_ */
129/*
130 * Signal frame
131 */
132struct sigframe {
133 int sf_signum;
134 int sf_code;
135 struct sigcontext *sf_scp;
136 char *sf_addr;
137 sig_t sf_handler;
138 struct sigcontext sf_sc;
139};
140#endif /* _MACHINE_FRAME_H_ */