1d5b3f55ff
Revert previous; <inttypes.h> is auto-generated-empty now.
2002-03-07 19:19:14 +00:00
37ef6828bc
Autoconf bracket #include <inttypes.h>.
2002-03-07 18:29:56 +00:00
b6d2afdc45
Add constants that describe the target's max/min INT, UINT, LONG, ULONG,
...
QUAD, and UQUAD values.
2002-02-20 16:10:34 +00:00
b02b24b1d7
Replace u_quad_t with uint64_t and quad_t with int64_t, and use
...
<inttypes.h> to get those type definitions. These types are more
portable, and a little more sane to do autoconf tests for.
2002-02-05 03:04:26 +00:00
b985fb5f23
Need <bsd.own.mk> to use ${MACHINE_CPU}.
2002-02-04 08:37:37 +00:00
a53ece1b64
On m68000, we need different target parameters than on m68k,
...
because "long double" is a different size on m68000.
2002-02-04 00:18:32 +00:00
9c3323249d
need -lm in the HOSTPROG case too...
2002-02-01 05:44:40 +00:00
4ecd3ab001
now needs -lm for finite(3)
2002-02-01 01:32:20 +00:00
1bf20079aa
Typo correction.
2002-01-31 23:31:34 +00:00
9fbd88883c
Roll in fixes to permit cross-compiling from non-NetBSD hosts. This
...
round has been tested on Solaris/x86 and Linux hosts.
* Add host tools cap_mkdb, ctags, m4, uudecode.
* Protect __RCSID() and __COPYRIGHT() better.
* Reduce the number of places that need to include "config.h", to keep
sources closer to their "vanilla" versions.
* Add more compat #defines and autoconf-checked functions.
2002-01-31 22:43:33 +00:00
95407c5758
Use !finite() instead of isinf() in two places for better compatibility.
2002-01-31 22:30:20 +00:00
76834aef57
Protect __RCSID and __COPYRIGHT from being invoked if not defined.
2002-01-31 19:36:47 +00:00
6980d8094a
Use setprogname() in main().
2002-01-31 19:33:50 +00:00
dd39a6001e
Provide a placebo default for ALIGN() for hosts which don't have this.
2002-01-31 19:33:27 +00:00
084822fde7
* Use setprogname() in main().
...
* Don't grossly abuse getopt(); allow only -l and -L after filenames are
encountered, and do the parsing of these options manually.
2002-01-31 19:09:33 +00:00
1e27695917
Define FLOAT_SIZE, DOUBLE_SIZE, LDOUBLE_SIZE, and ENUM_SIZE in
...
target-specific headers, and use the definitions when initializing
the type table.
2002-01-30 06:54:56 +00:00
65260ae99b
Add a missing "static" on a function decl.
2002-01-30 06:48:32 +00:00
1ae7d35cc2
Remove #include <err.h> (now in lint.h).
2002-01-29 02:43:38 +00:00
6e4e75cdae
Add a missing "break;" statement so that this actually works again.
2002-01-22 01:14:03 +00:00
44fbde6015
Add hooks for compiling on non-NetBSD hosts.
2002-01-21 19:49:51 +00:00
81a86a8f72
Centralize the initialization/declaration of the ttab.
2002-01-18 21:01:38 +00:00
41d48940fa
* Move stuff shared between lint1 and lint2 to the new common/ directory.
...
* Move the arch/ directory out of lint1/ into the top-level.
2002-01-18 20:39:17 +00:00
55e9ae94b2
Initialize the type table with the correct type sizes for the target.
2002-01-18 20:14:32 +00:00
a86fbba5c1
Add "case" statements for "NTSPEC" to fix "gcc" warnings.
2002-01-03 18:50:54 +00:00
c5e919f6c9
Make sure the tspec_t enum starts at 0, and declare NTSPEC in
...
the enum proper.
2002-01-03 05:37:39 +00:00
c73e79666d
Simplify test for integer types in the BITFIELDTYPE handling path.
2002-01-03 05:26:53 +00:00
9971ed0315
* Add header files (ilp32.h and lp64.h) that describe the two
...
models of type sizes that we currently support, and include
the appropriate one in each arch's targparam.h.
* Use the type size constants provided by targparam.h in the
type table, rather than using "sizeof(type) * CHAR_BIT" (which
would get the host's type size, not the target's). XXX Not
yet done for floating point types.
* Add a new BITFIELDTYPE lint comment that suppresses illegal
bitfield type errors if the type is an integer type (e.g.
long, long long), and also suppresses non-portable bitfield
type warnings.
2002-01-03 04:25:14 +00:00
eeb870f152
Fix typo.
2001-12-24 20:52:09 +00:00
b8cee5e237
If USETOOLS=yes, as in a cross build or standard tool-based build, create
...
lint1.7 using the host lint1 tool. Otherwise run lint1 from here, as has
been done historically.
Should fix toolchain/15001.
2001-12-19 18:10:40 +00:00
a30c07720a
Don't use fd_set to keep track of errors to ignore. Doing so relies on
...
overriding FD_SETSIZE. Not overriding it makes it stomp all over memory
(which caused the debug outputs we've seen lately).
It used to work, but toolification of lint broke it.
2001-12-13 23:56:00 +00:00
8e6f7afb5b
MKfoo=no -> NOfoo
2001-12-12 01:48:43 +00:00
a775ffcd09
Punctuation nits.
2001-12-08 19:27:56 +00:00
b4371d47f5
Replace some misuses of "then" with "than".
2001-12-04 17:56:30 +00:00
1fd7eeefcd
"than" instead of "then".
2001-11-21 19:14:19 +00:00
55e6492076
Explicitly write explicitly without a second e.
2001-11-21 17:33:26 +00:00
46164f478c
Fix a bug in detecting overflow in unsigned multiplication.
...
XXX Note that the overflow code for many cases seems to be buggy. I've
only fixed one bug that was bothering me. A set of regression tests
and extensive testing are needed.
2001-11-17 04:35:32 +00:00
b5cd2489b2
Major overhaul of src/tools and host toolchain. Summary of changes:
...
* Rewrite src/tools Make logic to work like the rest of the tree wrt
"dependall" and "install". The old "make build" hack is gone.
* Remove the MKTOOLS logic. This was linked to the "make build" hack,
and was only needed because TOOLDIR originally had no writable default.
* Redo the GNU configure/make logic to make it fit reasonably in a
BSD make wrapper. Use new ${.ALLTARGETS} variable to scan for
targets in $(srcdir), and mark them with .MADE: to prevent rebuilding.
* Only build cross tools in src/tools; remove some messy logic in
src/usr.* and src/gnu/usr.* that would do target filename rewriting
(improves consistency and readability).
* Add the ability to build cross gdb at tool build time by setting
MKCROSSGDB (default no) to "yes" in mk.conf.
* Add src/tools/groff and set up paths to work with this cross groff.
2001-11-12 23:16:17 +00:00
9ab12a24fa
our wchar_t is int, not short.
2001-10-28 05:24:37 +00:00
5f0a22902a
Give host tool builds better control over the HOST_CPPFLAGS.
2001-10-25 02:22:55 +00:00
75f45f0ffb
Add support for putting prefixes on the name of lint(1)'s front
...
and back ends. This means that it can be built as a cross tool.
Part of the fix for bin/14280.
2001-10-24 02:31:09 +00:00
d3c2262c8b
Back out part of rev. 1.16 (my build didn't pick up the -I from
...
../Makefile.inc the first time around, for some reason.)
2001-10-24 01:12:45 +00:00
20d4cc1a5a
Set a CPP define on the command line to indicate which object
...
format lint(1) is being targeted at, and use this knowledge
as appropriate in the target param headers.
2001-10-24 00:42:35 +00:00
b96cc8c40e
Let lint.7 get auto-built by the bsd.man.mk logic (don't explicitly depend
...
on it via "realall:"). Fixes lint.7 problem in src/tools reported by mrg.
While here, actually -I the arch subdir to pull in the correct targparam.h.
2001-10-24 00:07:39 +00:00
d63596f307
Move CPPFLAGS addition for lint1/arch to Makefile.inc so each subdir will
...
pick them up
2001-10-22 05:19:31 +00:00
62f88da44c
Split out target parameters into separate header files, and
...
pull the correct one in based on the MACHINE_CPU variable.
MACHINE_CPU will be set according to the target system we are
building for by <bsd.own.mk>.
One component of addressing bin/14280.
2001-10-21 21:39:49 +00:00
67fe54beb4
On ARM ELF platforms, size_t and ptrdiff_t are u_long and long respectively.
...
See <arm/ansi.h>.
2001-10-06 12:25:56 +00:00
9fa0b17629
Give initiali[sz]e all the "i"s it deserves.
2001-09-18 18:15:49 +00:00
456dff6cb8
Spell 'occurred' with two 'r's.
2001-09-16 16:34:23 +00:00
1e378c4c12
precede, not preceed.
2001-08-20 12:00:46 +00:00
7cac6218f0
Don't use long double on sparc64 since the compiler is borked.
2001-08-17 05:49:43 +00:00
dba5d44670
Add hooks to allow toolchain bits to be reachover-built at the top level.
2001-08-14 10:18:26 +00:00
30b2bf87ed
Various typos in comments (neccessary, sceme, choise, ...).
2001-07-26 15:05:07 +00:00
878e08cf00
Nits.
2001-06-05 11:56:28 +00:00
704847f405
cleanup (prior to more adding more features):
...
- convert to ANSI KNF
- remove trailing whitespace
- translate some comments from german into english
code compiles and runs clean, and tested by running "make lint" against
xlint source using previous and this lint produces same results.
2001-05-28 12:40:37 +00:00
905f1ba6a0
support // comments if -g is given
2001-05-24 12:10:39 +00:00
2179a14315
oops! delint previous
2001-05-24 12:05:28 +00:00
c33b2caa30
allow trailing , in enum if -g
2001-05-24 11:58:09 +00:00
67252d9cad
minor whitespace/knf
2001-05-24 11:56:36 +00:00
18dddf4476
allow trailing , in enum if -g
2001-05-24 11:56:03 +00:00
3cdcf0dfc6
Change type of anonymous bitfield pads so that lint -p no longer generates a
...
portability warning.
2001-05-19 17:19:00 +00:00
42f4b2cf45
only error on a newline in a string if -t (traditional) mode is enabled, since
...
ansi c supports multi-line strings without the trailing \n\ ...
2001-05-07 09:02:55 +00:00
b1e062a80e
s/refferd/referred/
2001-04-29 12:02:45 +00:00
a69a3cc5ec
Spell occurred correctly.
2001-04-25 02:19:48 +00:00
fd8d16c72f
fix broken NetBSD RCS id tags
2001-02-24 00:43:50 +00:00
c2bdafab79
use getprogname()
2001-02-20 23:51:59 +00:00
a8ec668ddf
convert to use getprogname()
2001-02-19 23:03:42 +00:00
422a592092
__arm26__ || __arm32__ -> __arm__
2001-02-10 19:15:24 +00:00
b25b640d38
No space is allowed before comma in optarg for -X option.
2001-01-23 23:06:11 +00:00
18f3d66238
Handle arguments in a slightly more standard way (avoid resetting optind).
2000-11-27 00:54:25 +00:00
f81973bb8f
sparc & sparc64 use `long' for ptrdiff_t.
2000-11-08 02:30:22 +00:00
135600f947
More format string cleanup by sommerfeld.
2000-10-11 14:46:00 +00:00
b653335cf3
don't build lint libs if MKLINT == no
2000-07-27 03:29:28 +00:00
6ea1997e79
Fix problem building lint.7.
2000-07-23 22:17:14 +00:00
6fa36b3bb7
better way to handle lint.7
2000-07-06 01:21:46 +00:00
b28978bb69
document new flags.
2000-07-06 01:17:18 +00:00
17ac48f4b1
pass -X <id>[,<id>]... and -w to lint1
2000-07-06 01:12:24 +00:00
ab89a2b0b0
build lint.7 man page
2000-07-06 01:11:23 +00:00
4017aef2ee
add 3 new flags:
...
-m print message list
-X <id>[,<id>]... suppress error messages with give ids.
-w treat warnings as errors.
2000-07-06 01:10:51 +00:00
86cf133f3b
new function and new flag...
2000-07-06 01:09:56 +00:00
2e6af79a57
- support for -X flag
...
- support for -m flag
- print the error number in each message
2000-07-06 01:09:20 +00:00
3c68257297
new script to generate a man page of error messages that lint generates
2000-07-06 01:08:10 +00:00
5c2e510661
Prevent lint1 from coredumping on invalid c code such as:
...
foo((sockaddr *(void *))0);
This fix is imperfect, because right now we just check the subtype
chains for NULL and we return to the caller when the loop ends, leaving
the upper layers to cope with the syntax error. Ideally we should:
a.) return an error to the upper layer, or
b.) not call the type analysis routines in the presence of a syntax
error.
That would require a significant re-write which would take much more time
than I have...
2000-07-05 22:50:59 +00:00
fcd0fb118f
Make gcc 2.96 (and maybe earlier) happier. Include <stdlib.h>,<string.>,
...
etc. as appropriate to get exit,srncmp,abs,abort,etc.
Add -I${.CURDIR} to a few Makefiles
2000-07-03 02:51:12 +00:00
0e530441c1
Use execvp() instead of execv(). Deals with the case where CC, the compiler,
...
is not a full path. For instance, "cc".
2000-06-29 02:56:47 +00:00
60dec93655
change lint to ${LINT} ${LINTFLAGS} so that includes in ${DESTDIR} are used.
2000-06-14 20:22:19 +00:00
d220ca5ba3
fix up NetBSD RCS Ids to match the standard, and the leading comment as
...
to match as well. No functional changes.
2000-06-14 06:48:47 +00:00
659b78955d
Don't need local extern declaration of strtouq() - it's in <stdlib.h>.
2000-05-10 05:09:17 +00:00
6c97e2bd78
Initial commit of arm26 port
2000-05-09 21:55:44 +00:00
dc38443eae
Catch up with changing size_t to ulong on sparc 10 months ago.
2000-04-09 01:08:17 +00:00
86e14c4a11
Add parsing of the CC env variable, and a -Bpath flag (for /usr/libexec)
...
so cross-building of lint libraries can be made possible. Tested
building a powerpc libc via make build on an alpha.
2000-03-22 01:09:34 +00:00
89c5a767f8
Fix doubled 'the's.
2000-03-13 22:55:05 +00:00
c2c3950608
More .mk file fallout. *sigh*
2000-01-23 20:59:11 +00:00
bb41dd1eaa
add "#ifdef __sh3__" section.
...
(part of NetBSD/sh3 patches)
1999-09-12 16:10:45 +00:00
938ac456e0
Define __LINT__, per XCU5.
1999-09-09 09:34:25 +00:00
75eb9e11a9
Slight improvement to last fix: don't need to reset the cpp tempfile for
...
files which don't need to be run through cpp. Also, use vfork() instead of
fork().
Both from Anders Hjalmarsson (Anders.Hjalmarsson@economics.gu.se )
1999-09-07 02:36:57 +00:00
6c0498c892
Apply fix from PR bin/8328 by Anders Hjalmarsson (Anders.Hjalmarsson@economics.gu.se):
...
work properly again when passwd multiple files on the command line.
1999-09-06 06:45:20 +00:00
f53f008dfb
More cosmetics in the usage message...
1999-05-03 15:45:01 +00:00
5cb75fd417
Now that we use cc -E, -U__GNUC__ to avoid gnu extensions. Nuke the
...
__attribute__ and __extension__ workarounds.
Our invariant is: No gcc extensions if __GNUC__ is not defined, so lint
should not be playing around trying to pretend it is gcc.
1999-05-03 15:23:27 +00:00
e782f12df1
Deal with gcc __extension__({ }). We assume that it returns a value 0, and
...
we prepend a /*NOSTRICT*/ comment to avoid constant in conditional context
warning.
1999-04-29 12:40:39 +00:00
b30d0fe7ba
use "cc -E" not cpp directly. this allows lint(1) to be unaware of any
...
machine-dependant defines that cc(1) may normally define, and also
means that the mips ports work again.
1999-04-22 04:40:58 +00:00
9e44e9b578
More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
...
so we shouldn't override it with versions in the manpages. Many more to
come.
1999-03-22 18:16:34 +00:00
7f8e818918
Missing .El.
1999-03-09 03:19:28 +00:00
a1c657fe56
Clean up SYNOPSIS formatting.
1999-03-07 11:29:58 +00:00
dcab0210a0
convert from NOxxx= to MKxxx=no.
...
include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 02:54:17 +00:00
487c013c51
char -> unsigned char
1998-12-20 19:05:19 +00:00
8f9762f2e2
pass -CC instead of -C to cpp so that we preserve macro comments in place.
1998-12-09 12:28:36 +00:00
d79deccee9
Unfortunately lint uses c-style comments as directives and these get parsed
...
at the lexical analysis stage not at the syntax parsing stage. The upshot
is that:
if (expr) {
stmt1;
}
/* LINTED */
stmt2;
stmt2 is the look-ahead token for the parser to choose between and if-then-else
statement as opposed to an if-then statement. Unfortunately the side effect
is that the LINTED directive gets reset before stmt2 gets parsed. We fix this,
by remembering the the linted directive during the if statement parsing and
restoring it at the appropriate time.
1998-11-23 14:37:08 +00:00
e79f03e595
Fix problems with LINTED comment:
...
if (a) b;
/*LINTED*/
c;
if (a) { b; }
/*LINTED*/
c;
do { b; }
/*LINTED*/
while (c);
Produced warnings for c.
1998-11-13 16:48:01 +00:00
a42010baf2
Eliminate memory leaks at case labels.
1998-10-10 20:51:48 +00:00
edb019abaf
Eliminate memory leaks.
...
Use xrealloc() rather than xmalloc/memcpy/free trio.
1998-10-08 08:20:37 +00:00
9e44eb8cc1
Add __ppc__ test
1998-10-08 01:30:50 +00:00
49b1e89cfe
If the return value is sometimes discarded, output `sometimes ignored' rather
...
than `always ignored'.
1998-07-28 05:12:00 +00:00
a65a57d7b3
Propagate the value and test contexts to the right-hand side of a
...
comma operator.
1998-07-28 03:39:29 +00:00
11177fb359
Search both sides of a comma operator for side effects.
1998-07-27 19:58:43 +00:00
defaa2bc6e
Fix a recurring typo: comparision -> comparison.
1998-07-27 13:50:46 +00:00
eb86b91807
Fix uses of uninitialized memory, and incorrect types for initializers.
...
From ITOH Yasufumi, PR 5861.
1998-07-27 12:10:22 +00:00
482063559a
.y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for,
...
and use smarter creation of the header file.
1998-04-09 00:32:31 +00:00
c3932dd723
Fix __RCSID() macro
1998-04-07 19:27:24 +00:00
bf7d5c8de3
Add -d option, so lint can be used safely when we're not building "in
...
place" (e.g., when DESTDIR is set). This causes the lint driver to
pass -nostdinc -idirafter <dir> to cpp, causing it to ignore
/usr/include and look somewhere else instead..
1998-03-24 23:25:31 +00:00
a06495e3c4
WARNSify
1998-02-22 15:40:39 +00:00
8b57d60845
I do wish people would start including <string.h> when they use memcpy.
1997-11-06 15:47:23 +00:00
f9356d1960
implement (hack in) symbol (function and variable) renaming, so that
...
the function renaming tricks currently needed by libc can be tolerated
by lint. This needs some cleanup, but it appears to work.
1997-11-03 22:36:31 +00:00
206f92eed6
in chkdnud(), don't warn if the defined-but-not-used object is a function.
...
chkdnud() is used (only) to implement the -x option, which is supposed to
warn for variables only.
1997-11-03 22:33:53 +00:00
aea22d6b9c
Don't use " inside an '.if exists()'
1997-10-24 12:14:57 +00:00
8ba07ab0b3
use CPPFLAGS instead of CFLAGS
1997-10-24 09:00:17 +00:00
9ae9df9346
add Makefile.inc to turn off WARNS, and use it
1997-10-20 04:28:24 +00:00
004f255040
Use S_IS*(), not S_IF*.
1997-10-19 19:27:40 +00:00
3f0dbdf761
xref exit(3) not exit(2)
1997-07-10 07:57:07 +00:00
cb2070d1b6
Replace the clean target with a CLEANFILES+= line
1997-05-15 10:08:47 +00:00
70f7fd1f59
Hack to work around compiler bug for now.
1997-05-09 18:07:23 +00:00
10e180cc49
Back out the .PATH.c changes. The .depend problem (and others)
...
will be fixed using the new .NOPATH make feature instead.
1997-05-08 21:11:01 +00:00
012e528f2e
Use .PATH.c: ...
1997-05-06 20:44:56 +00:00
6833a50866
Add support for the PowerPC.
1997-04-19 06:16:29 +00:00
3917c3179d
- Makefile cleanups
1997-03-24 21:57:01 +00:00
fd38f3efbc
Remove hack for (very old) GCC bug on i386.
1997-03-12 18:28:55 +00:00
ee6a5b2cd6
alternate -> alternative, per PR 2643
1997-03-08 14:24:19 +00:00
25b5f4149a
Splice a union in the type data structure. Some of the members can be `in use'
...
simultaneously, e.g. an enumerated bit-field.
1996-12-27 20:46:23 +00:00
81f0721bbe
* accept the file name '-' to indicate that standard input is to be
...
used as lint1 input. That involves having lint pass the '-' through
to the cpp which preprocesses the lint1 input, and having lint1's
scanner recognize a cpp filename "" as "{standard input}".
1996-12-22 11:31:47 +00:00
46b90748f5
* Ignore the size of integer arguments when trying to automatically
...
convert them to pointers. If they're zero, they're converted (to
NULL pointers) regardless of size. If they're non-zero, they can't
be converted (without a cast). This matches the behavior of other
version of lint, e.g. the lints on Digital UNIX and HP-UX.
* recognize that pointers to identical unnamed and untyped structs,
unions, and enums are, in fact, identical. This is done by tagging
each of unnamed and untyped structure, union and enum with a unique
position of creation, which is used as a unique identifier that
when determine whether or not a pair of structures, unions, or enums
are identical.
1996-12-22 11:31:37 +00:00
06fa442b12
* recognize that pointers to identical unnamed and untyped structs,
...
unions, and enums are, in fact, identical. This is done by tagging
each of unnamed and untyped structure, union and enum with a unique
position of creation, which is used as a unique identifier that
when determine whether or not a pair of structures, unions, or enums
are identical.
* accept the file name '-' to indicate that standard input is to be
used as lint1 input. That involves having lint pass the '-' through
to the cpp which preprocesses the lint1 input, and having lint1's
scanner recognize a cpp filename "" as "{standard input}".
1996-12-22 11:31:24 +00:00
0cde55a411
* recognize that pointers to identical unnamed and untyped structs,
...
unions, and enums are, in fact, identical. This is done by tagging
each of unnamed and untyped structure, union and enum with a unique
position of creation, which is used as a unique identifier that
when determine whether or not a pair of structures, unions, or enums
are identical.
1996-12-22 11:31:05 +00:00
e8685ee836
* Accept asm statements at any place where you could see a function or
...
variable declaration, in addition to within function & variable
declarations and function bodies. I think this comes close enough
to what gcc does to be considered "correct enough." Certainly, it
fixes the problem for the couple of cases where this is a problem
in our tree.
1996-12-22 11:30:49 +00:00
150c33e60b
Use ${INSTALL}.
1996-10-18 05:55:26 +00:00
dad2775914
Define PTRDIFF_IS_LONG and SIZEOF_IS_ULONG for the arm32 port.
1996-04-01 21:47:57 +00:00
9b69a8f7e5
Add PTRDIFF_IS_LONG and SIZEOF_IS_ULONG config entries for (32-bit) mips.
1995-12-17 02:53:11 +00:00
ee102f4854
don't rely on macros predefined by cpp
1995-10-23 14:29:30 +00:00
aa1bae17a4
updated
1995-10-23 13:45:31 +00:00
6df3d70406
use MB_LEN_MAX instead of MB_CUR_MAX for array declaration, because
...
MB_CUR_MAX may be a non-constant expression
1995-10-23 13:38:51 +00:00
c31bb6f41c
insert a conversion operator from argument type to parameter type also
...
if the subtypes of both argument and parameter do not match (use
eqtype() instead of comparing t_tspec fields only).
1995-10-02 17:37:57 +00:00
0c1422d6bc
removed some dubious warnings about conversion of constant operands of
...
bitwise operators
1995-10-02 17:37:00 +00:00
tv