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7d8ccb0c00
freebsd-skq/sys
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bde 7d8ccb0c00 Determine the operand/address size of %cs in a new function 
db_segsize().

Use db_segsize() to set the default operand/address size for
disassembling.  Allow overriding this with the "alternate" display
format /I.  The API of db_disasm() should be debooleanized to pass a
more general request (amd64 needs overrides to sizes of 16, 32, and
64, but this commit doesn't implement anything for amd64 since much
larger changes are needed to restore the amd64 disassmbler's support
for non-default sizes).

Fix db_print_loc_and_inst() to ask for the normal format and not the
alternate in normal operation.

This is most useful for vm86 mode, but also works for 16-bit protected
mode.

Use db_segsize() to avoid trying to print a garbage stack trace if %cs
is 16 bits.  Print something like the stack trace termination message
for a trap boundary instead.

Document that the alternate format is now useful on i386.
2016-09-25 16:30:29 +00:00
..
amd64 Fix vm86 initialization, part 3 of 2 and a half. (Actually, just fix 2016-09-25 14:56:24 +00:00
arm Add the start of a GENERIC armv6 kernel config. This supports the Allwinner 2016-09-25 07:48:08 +00:00
arm64 Add a way for the architecture to specify the calling ABI for methods 2016-09-21 10:35:44 +00:00
boot Use 32-bit value for .text padding, for linker portability 2016-09-23 13:18:59 +00:00
bsm
cam Protect ccbq access with devq->send_mtx in the XPT_ABORT handler. 2016-09-21 00:08:42 +00:00
cddl Move implementations of uread() and uwrite() to the illumos compat layer. 2016-09-24 21:40:14 +00:00
compat cloudabi: use fget_cap instead of hand-rolling capability read 2016-09-23 23:08:23 +00:00
conf Move implementations of uread() and uwrite() to the illumos compat layer. 2016-09-24 21:40:14 +00:00
contrib Update Annapurna Alpine HAL 2016-09-20 09:19:22 +00:00
crypto Fix typo in skein amd64 assembly 2016-09-08 02:38:55 +00:00
ddb Determine the operand/address size of %cs in a new function 2016-09-25 16:30:29 +00:00
dev cxgbe(4): Use the port's top speed to figure out whether it is "high 2016-09-24 19:03:05 +00:00
fs Mount msdosfs with longnames support by default. 2016-09-23 19:05:07 +00:00
gdb
geom Use g_wither_provider() where applicable. 2016-09-23 21:29:40 +00:00
gnu Revert and redo r306083. 2016-09-22 15:17:36 +00:00
i386 Determine the operand/address size of %cs in a new function 2016-09-25 16:30:29 +00:00
isa
kern Give the user a clue as to which process hit maxfiles. 2016-09-24 22:56:13 +00:00
kgssapi
libkern
mips Set the standard freebsd brand note for ELF binaries on MIPS, 2016-09-22 12:48:01 +00:00
modules Move implementations of uread() and uwrite() to the illumos compat layer. 2016-09-24 21:40:14 +00:00
net bridge: Fix fragment handling and memory leak 2016-09-24 07:09:43 +00:00
net80211 [net80211] don't add IBSS node table entries for neighbors from other SSIDs. 2016-09-21 19:48:07 +00:00
netgraph Avoid panic from ng_uncallout when unpluggin ethernet cable with active 2016-08-08 19:31:01 +00:00
netinet capsicum: propagate rights on accept(2) 2016-09-22 09:58:46 +00:00
netinet6 Convert checks in nd6_dad_start() and nd6_dad_timer() to assertions. 2016-09-24 21:40:24 +00:00
netipsec Remove the 4.3BSD compatible macro m_copy(), use m_copym() instead. 2016-09-15 07:41:48 +00:00
netnatm
netpfil Move opcode rewriter init and destroy handlers into non-VENT code. 2016-09-18 17:35:17 +00:00
netsmb
nfs Hide the boottime and bootimebin globals, provide the getboottime(9) 2016-07-27 11:08:59 +00:00
nfsclient
nfsserver
nlm MFC r298351 2016-07-22 03:09:47 +00:00
ofed MFC r304342: 2016-08-26 12:06:43 +00:00
opencrypto opencrypto AES-ICM: Fix heap corruption typo 2016-08-01 22:57:03 +00:00
pc98 Remove the ie(4) driver for Intel 82586 ISA Ethernet adapters. 2016-08-20 00:49:29 +00:00
powerpc Revert part of r306065 2016-09-21 22:09:17 +00:00
riscv Various changes to pmap_ts_referenced() 2016-09-10 16:49:25 +00:00
rpc MFstable/11 r303691: 2016-08-03 01:19:10 +00:00
security Don't check aq64_minfree which is unsigned for negative values. 2016-09-08 19:47:57 +00:00
sparc64 Various changes to pmap_ts_referenced() 2016-09-10 16:49:25 +00:00
sys Mount msdosfs with longnames support by default. 2016-09-23 19:05:07 +00:00
teken
tests
tools Consider CROSS_BINUTILS_PREFIX environment variable so we use correct 2016-08-10 13:49:17 +00:00
ufs Be more strict when selecting between snapshot/regular mount. 2016-09-19 15:58:33 +00:00
vm MFC r305129: 2016-09-14 10:51:06 +00:00
x86 Detect x2APIC mode on boot and obey it. 2016-09-19 15:58:45 +00:00
xdr
xen
Makefile