bab7f424b2
Add a commented out CWARNFLAGS to enable -Wc++-compat but don't treat them
...
as errors.
2014-09-05 06:52:12 +00:00
673e836663
More tidyup after joerg's copy&paste disaster. I have ddb symbols again.
2014-08-21 07:57:25 +00:00
64bc057870
Drop stray }
2014-08-20 22:02:20 +00:00
a26164117a
Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
...
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.
2014-08-17 21:17:43 +00:00
dad6006456
The bpendtsleep label has been gone for a long time, so cleanup the
...
associated hack here.
2014-08-08 14:42:58 +00:00
ecad429601
As discussed on tech-toolchain, offer a new make variable MKKDEBUG - if
...
set to "yes", kernel builds will gain debug info and a netbsd.gdb will
be created (same as adding "makeoptions DEBUG=-g" to the config file).
2014-05-05 19:06:29 +00:00
e451c2b3be
Do COMPILE_CTFCONVERT on vers.o as same as other targets
...
Otherwise, we will get the error when building a kernel with -V MKDTRACE:
ERROR: nbctfmerge: Input file vers.o was partially built from C sources,
but no CTF data was present
2014-03-10 02:36:50 +00:00
09938a932a
Use CTFMFLAGS, not CTFFLAGS, for CTFMERGE
2014-03-10 02:04:29 +00:00
9c3fd52490
Introduce GENASSYM_CPPFLAGS for options during genassym processing.
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Consistently drop assembler flags.
2014-03-04 14:58:14 +00:00
57b6509ecb
revert previous
2013-10-18 08:06:06 +00:00
b2f05d7f17
add a device-major for lua(4)
2013-10-18 08:03:48 +00:00
3657cb7f1d
Update LLVM/Clang snapshot to r191105. This brings in a better detection
...
of unused static variables and functions. Disable this for some external
code and for ioconf.c in the kernel.
2013-09-21 22:28:12 +00:00
6a24930e6a
Fix debug kernel builds when the automatic symbol table resizing kicks in.
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Previously, the TAIL/HEAD link steps were being executed twice and the
(relinked/stripped) kernel would overwrite the debug version.
XXX this is all ugly.
2013-08-09 09:08:47 +00:00
beba19ed6e
Use += for SYSTEM_DEP not ?=
2013-07-17 14:05:43 +00:00
f669c7071f
Add references to ${_NETBSD_VERSION_DEPENDS} for files that
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need to be re-created when the NetBSD version changes. They
will also be re-created when any build settings are changed.
2012-11-04 11:12:31 +00:00
c14f2d4ef8
Deal with optional HAVE_GCC.
2012-08-10 16:05:26 +00:00
2b5bbd5317
Enable -fno-common for GCC compiled kernels
2012-07-27 05:40:51 +00:00
997712ca59
Redo rev 1.154 by using an explicit MKSHNOECHO that does not output anything.
2012-03-25 09:15:20 +00:00
0e8643658c
Don't pass assembler flags to genassym, it doesn't compile.
2012-03-25 06:55:19 +00:00
f464a5fd74
Don't print blank lines when !CTFCONVERT.
2012-03-25 01:56:02 +00:00
f4eb9f64cb
adjust the size of db_symtab space automatically.
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proposed on tech-toolchain@, and got no objections.
2012-03-19 05:38:26 +00:00
1d7f24ead8
Change old-style function defintions to C89 prototypes.
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Approved by releng.
2012-02-12 16:34:06 +00:00
1c2efa29c7
-Wold-style-definitions for i386 and amd64
2012-02-03 23:39:26 +00:00
417b55d96e
Move Clang-warning flags for ah_regdomain.c into sys/conf, they are
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platform independent. Use the selective -Wno-* flags instead of
-Wno-error.
2011-12-19 14:06:16 +00:00
41c1da9cfb
Allow analyze to work by including bsd.clang-analyze.mk for kernels
2011-09-25 22:26:33 +00:00
f2d8d4c1c1
for multi-cpu machines, cpu_hatch() straddles the init of
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__stack_chk_guard, so ensure stack protection is disabled
on x86 architectures (I don't know about other archs)
2011-08-31 20:16:43 +00:00
eb0ad8c7a7
let kernel makefile override *.d targets
2011-08-28 23:15:53 +00:00
26b068fc42
Remove gcc-4.5 hacks
2011-08-18 02:19:20 +00:00
747111eaaf
let md makefile add newvers.sh flags by setting NVFLAGS
2011-08-11 22:37:57 +00:00
53cc155f3b
Restrict -Wno-array-bounds to tulip.c with gcc.
2011-08-09 13:02:53 +00:00
3abce800c0
Define SYMTAB_SPACE in opt_ksyms.h, not opt_ddbparam.h. Ensure
...
that ddb(4) code is independent of SYMTAB_SPACE value.
2011-07-28 13:42:16 +00:00
0514da4400
adb_kbd.c and adb_ms.c need -Wno-cast-qual due to sysctl const issue.
2011-07-07 08:47:22 +00:00
fc8b9ddc0c
apply some -Wno-foo to 3 files that are non-trivial to solve, for GCC 4.5.
2011-07-04 13:00:19 +00:00
8f161cd6d3
remove all the code that supported HAVE_GCC=3. mostly from chuq.
2011-06-20 06:52:36 +00:00
3a0f273eba
If dbsym fails, not fail the command, remove the target too so that the
...
next invokation will try to remake it.
2011-06-17 21:19:42 +00:00
94dd60a9c3
Don't duplicate -Werror here, bsd.sys.mk already provides it
2011-05-30 03:12:43 +00:00
a216da57a6
Default to -Wno-sign-compare -Wno-pointer-sign for clang.
...
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.
2011-05-26 12:56:24 +00:00
d3630a7492
Reorder flag order to not depend on -Wextra being applied before
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-Wno-sign-compare
2011-05-23 13:55:55 +00:00
abe88b5ff5
Inherit SSP settings from bsd.sys.mk
2011-05-22 20:49:46 +00:00
188ae306aa
Spell --fatal-warnings with two hyphens
2011-05-19 21:24:55 +00:00
eab53d10cd
Add support for source specific AFLAGS and COPTS.
2011-05-17 07:16:02 +00:00
7124327c01
Make ${DBSYM} failure fatal.
2011-05-11 16:03:56 +00:00
676a6668e7
correct comment
2011-04-30 19:21:09 +00:00
d6c7c66ed9
If generating a gdb kernel and using dbsym, insert the symbols into it.
...
(This is useful when using the .gdb with an emulator so that ddb in the
emulator will have symbols).
2011-02-17 18:47:13 +00:00
802fd8b955
If using a kernel ldscript, make sure it's added to the list of kernel
...
dependencies.
2011-01-04 01:52:30 +00:00
d24d5902b3
Kernels modules are c99 (gnu99) just like the kernel.
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Add(move) -std=gnu99 to CPPFLAGS (from COPTS).
2011-01-02 19:24:47 +00:00
3a3fc358b3
Use 'a && b && ...' contructs for running multiple commands on a single line
...
in Makefiles, to properly detect/report failures.
2010-03-05 23:06:49 +00:00
6a9056a926
DTrace: Add an SDT (Statically Defined Tracing) provider framework, and
...
implement most of the proc provider. Adds proc:::create, exec,
exec_success, exec_faillure, signal_send, signal_discard, signal_handle,
lwp_create, lwp_start, lwp_exit.
2010-03-01 21:10:13 +00:00
34ce7b691c
"cgd.c" doesn't use variable size stack allocations anymore.
2009-11-10 20:24:50 +00:00
2a75637a75
Nothing has used config_time.h since 1/8/2008.
2009-05-13 18:06:26 +00:00
matt