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3d271aaab0
freebsd-dev/sys/x86/include
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Ed Maste 3d271aaab0 x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...) 
Debuggers may need to change PSL_RF.  Note that tf_eflags is already stored
in the signal context during signal handling and PSL_RF previously could be
modified via sigreturn, so this change should not provide any new ability
to userspace.

For background see the thread at:
http://lists.freebsd.org/pipermail/freebsd-i386/2007-September/005910.html

Reviewed by:	jhb, kib
Sponsored by:	DARPA, AFRL
2013-11-14 15:37:20 +00:00
..
_align.h
_inttypes.h
_limits.h Consitently use "__LP64__". 2012-05-24 21:44:46 +00:00
_stdint.h Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
_types.h Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
acpica_machdep.h Merge acpica_machdep.h for amd64 and i386 and move to x86. In fact, these 2013-08-13 22:05:10 +00:00
apicreg.h
apm_bios.h
bus.h Add bus_space_read_8 and bus_space_write_8 for amd64. 2012-12-13 21:40:11 +00:00
busdma_impl.h Remove redundand declaration, fixing the build with gcc. 2013-10-29 07:25:54 +00:00
elf.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
endian.h Fix an issue introduced in sys/x86/include/endian.h with r232721. In 2012-03-29 23:31:48 +00:00
fdt.h Add basic support for FDT to i386 & amd64. This change includes: 2013-05-21 03:05:49 +00:00
float.h Consitently use "__LP64__". 2012-05-24 21:44:46 +00:00
fpu.h Move userland bits of i386 npx.h and amd64 fpu.h to x86 fpu.h. 2012-03-16 20:24:30 +00:00
frame.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
legacyvar.h Move the legacy(4) driver to x86. 2012-03-30 19:10:14 +00:00
mca.h Make machine check exception logging more readable. On newer Intel systems, 2012-04-02 15:07:22 +00:00
mptable.h Fix build when NEW_PCIB is not defined. 2011-07-16 14:05:34 +00:00
ofw_machdep.h Add basic support for FDT to i386 & amd64. This change includes: 2013-05-21 03:05:49 +00:00
pci_cfgreg.h Move {amd64,i386}/pci/pci_bus.c and {amd64,i386}/include/pci_cfgreg.h to 2011-06-22 21:04:13 +00:00
psl.h x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...) 2013-11-14 15:37:20 +00:00
ptrace.h Don't expose i386-only ptrace constants on amd64. This broke gdb with 2012-05-17 20:21:55 +00:00
reg.h Eliminate ia32_reg.h by moving its contents to x86 and ia64 reg.h. 2012-03-18 19:12:11 +00:00
segments.h Implement vector callback for PVHVM and unify event channel implementations 2013-08-29 19:52:18 +00:00
setjmp.h Copy amd64 setjmp.h to x86 and replace amd64/i386/pc98 setjmp.h with stubs. 2012-02-28 22:17:52 +00:00
sigframe.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
signal.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
specialreg.h Add bits for the AMD features from CPUID function 0x80000001 ECX, 2013-11-08 16:32:30 +00:00
stdarg.h Add a va_copy() to our fall-back stdarg implementation for use with lint(1) 2013-10-07 10:01:23 +00:00
sysarch.h Copy amd64 sysarch.h to x86 and merge with i386 sysarch.h. Replace 2012-03-19 21:57:31 +00:00
trap.h Remove references to an unused fasttrap probe hook, and remove the 2013-10-31 02:35:00 +00:00
ucontext.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
vdso.h Implement mechanism to export some kernel timekeeping data to 2012-06-22 07:06:40 +00:00