Remove very old and unused signal information codes.
These have been supplanted by the MI signal information codes in <sys/signal.h> since 7.0. The FPE_*_TRAP ones were deprecated even earlier in 1999. PR: 226579 (exp-run) Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D14637
This commit is contained in:
parent
edf95feba4
commit
d41e41f9f0
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=331650
@ -95,6 +95,7 @@ PMC_SOFT_DEFINE( , , page_fault, write);
|
||||
#include <machine/smp.h>
|
||||
#endif
|
||||
#include <machine/stack.h>
|
||||
#include <machine/trap.h>
|
||||
#include <machine/tss.h>
|
||||
|
||||
#ifdef KDTRACE_HOOKS
|
||||
@ -338,14 +339,14 @@ trap(struct trapframe *frame)
|
||||
ucode = SEGV_ACCERR;
|
||||
} else {
|
||||
signo = SIGBUS;
|
||||
ucode = BUS_PAGE_FAULT;
|
||||
ucode = T_PAGEFLT;
|
||||
}
|
||||
} else if (prot_fault_translation == 1) {
|
||||
/*
|
||||
* Always compat mode.
|
||||
*/
|
||||
signo = SIGBUS;
|
||||
ucode = BUS_PAGE_FAULT;
|
||||
ucode = T_PAGEFLT;
|
||||
} else {
|
||||
/*
|
||||
* Always SIGSEGV mode.
|
||||
|
@ -82,6 +82,7 @@ __FBSDID("$FreeBSD$");
|
||||
#include <machine/md_var.h>
|
||||
#include <machine/pcb.h>
|
||||
#include <machine/cpufunc.h>
|
||||
#include <machine/trap.h>
|
||||
|
||||
#ifdef COMPAT_FREEBSD4
|
||||
static void freebsd4_ia32_sendsig(sig_t, ksiginfo_t *, sigset_t *);
|
||||
|
@ -72,6 +72,7 @@ __FBSDID("$FreeBSD$");
|
||||
#include <machine/md_var.h>
|
||||
#include <machine/pcb.h>
|
||||
#include <machine/specialreg.h>
|
||||
#include <machine/trap.h>
|
||||
|
||||
#include <amd64/linux/linux.h>
|
||||
#include <amd64/linux/linux_proto.h>
|
||||
|
@ -75,6 +75,7 @@ __FBSDID("$FreeBSD$");
|
||||
#include <machine/md_var.h>
|
||||
#include <machine/pcb.h>
|
||||
#include <machine/specialreg.h>
|
||||
#include <machine/trap.h>
|
||||
|
||||
#include <amd64/linux32/linux.h>
|
||||
#include <amd64/linux32/linux32_proto.h>
|
||||
|
@ -52,6 +52,7 @@
|
||||
#include <machine/segments.h>
|
||||
#include <machine/reg.h>
|
||||
#include <machine/pcb.h>
|
||||
#include <machine/trap.h>
|
||||
#endif
|
||||
#include <sys/sysmacros.h>
|
||||
#ifdef illumos
|
||||
|
@ -44,6 +44,7 @@
|
||||
#include <machine/cpufunc.h>
|
||||
#include <machine/frame.h>
|
||||
#include <machine/psl.h>
|
||||
#include <machine/trap.h>
|
||||
#include <vm/pmap.h>
|
||||
|
||||
extern void dtrace_getnanotime(struct timespec *tsp);
|
||||
|
@ -45,6 +45,7 @@
|
||||
#include <machine/cpufunc.h>
|
||||
#include <machine/frame.h>
|
||||
#include <machine/psl.h>
|
||||
#include <machine/trap.h>
|
||||
#include <vm/pmap.h>
|
||||
|
||||
extern uintptr_t kernelbase;
|
||||
|
@ -97,6 +97,7 @@ PMC_SOFT_DEFINE( , , page_fault, write);
|
||||
#include <machine/smp.h>
|
||||
#endif
|
||||
#include <machine/stack.h>
|
||||
#include <machine/trap.h>
|
||||
#include <machine/tss.h>
|
||||
#include <machine/vm86.h>
|
||||
|
||||
@ -416,14 +417,14 @@ trap(struct trapframe *frame)
|
||||
ucode = SEGV_ACCERR;
|
||||
} else {
|
||||
signo = SIGBUS;
|
||||
ucode = BUS_PAGE_FAULT;
|
||||
ucode = T_PAGEFLT;
|
||||
}
|
||||
} else if (prot_fault_translation == 1) {
|
||||
/*
|
||||
* Always compat mode.
|
||||
*/
|
||||
signo = SIGBUS;
|
||||
ucode = BUS_PAGE_FAULT;
|
||||
ucode = T_PAGEFLT;
|
||||
} else {
|
||||
/*
|
||||
* Always SIGSEGV mode.
|
||||
|
@ -62,6 +62,7 @@ __FBSDID("$FreeBSD$");
|
||||
#include <machine/cputypes.h>
|
||||
#include <machine/md_var.h>
|
||||
#include <machine/pcb.h>
|
||||
#include <machine/trap.h>
|
||||
|
||||
#include <i386/linux/linux.h>
|
||||
#include <i386/linux/linux_proto.h>
|
||||
|
@ -43,10 +43,6 @@
|
||||
#include <sys/cdefs.h>
|
||||
#include <sys/_sigset.h>
|
||||
|
||||
#if __BSD_VISIBLE
|
||||
#include <machine/trap.h> /* codes for SIGILL, SIGFPE */
|
||||
#endif
|
||||
|
||||
#ifdef __i386__
|
||||
typedef int sig_atomic_t;
|
||||
|
||||
|
@ -66,30 +66,6 @@
|
||||
#define T_RESERVED 30 /* reserved (unknown) */
|
||||
#define T_DTRACE_RET 32 /* DTrace pid return */
|
||||
|
||||
/* XXX most of the following codes aren't used, but could be. */
|
||||
|
||||
/* definitions for <sys/signal.h> */
|
||||
#define ILL_RESAD_FAULT T_RESADFLT
|
||||
#define ILL_PRIVIN_FAULT T_PRIVINFLT
|
||||
#define ILL_RESOP_FAULT T_RESOPFLT
|
||||
#define ILL_ALIGN_FAULT T_ALIGNFLT
|
||||
#define ILL_FPOP_FAULT T_FPOPFLT /* coprocessor operand fault */
|
||||
|
||||
/* old FreeBSD macros, deprecated */
|
||||
#define FPE_INTOVF_TRAP 0x1 /* integer overflow */
|
||||
#define FPE_INTDIV_TRAP 0x2 /* integer divide by zero */
|
||||
#define FPE_FLTDIV_TRAP 0x3 /* floating/decimal divide by zero */
|
||||
#define FPE_FLTOVF_TRAP 0x4 /* floating overflow */
|
||||
#define FPE_FLTUND_TRAP 0x5 /* floating underflow */
|
||||
#define FPE_FPU_NP_TRAP 0x6 /* floating point unit not present */
|
||||
#define FPE_SUBRNG_TRAP 0x7 /* subrange out of bounds */
|
||||
|
||||
/* codes for SIGBUS */
|
||||
#define BUS_PAGE_FAULT T_PAGEFLT /* page fault protection base */
|
||||
#define BUS_SEGNP_FAULT T_SEGNPFLT /* segment not present */
|
||||
#define BUS_STK_FAULT T_STKFLT /* stack segment */
|
||||
#define BUS_SEGM_FAULT T_RESERVED /* segment protection base */
|
||||
|
||||
/* Trap's coming from user mode */
|
||||
#define T_USER 0x100
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user