Commit Graph

1373 Commits

Author SHA1 Message Date
Urs Janssen
243c699009 document $CPATH, $C_INCLUDE_PATH, $LIBRARY_PATH 2013-02-20 14:23:44 +01:00
Urs Janssen
183b2ab14c don't confuse LD_LIBRARY_PATH (run time) with LIBRARY_PATH (link time) 2013-02-19 14:41:58 +01:00
Andrew Aladjev
0ad857c80e added CPATH, C_INCLUDE_PATH and LD_LIBRARY_PATH 2013-02-19 14:47:36 +03:00
Urs Janssen
0db7f616ad remove doubled prototype
fix documentation about __TINYC__
define __STDC_HOSTED__ like __STDC__
2013-02-18 15:44:18 +01:00
Thomas Preud'homme
5d6cfe855a Fix GNU Hurd interpreter path 2013-02-18 11:53:00 +01:00
Thomas Preud'homme
e946c3583f Add support for KfreeBSD 64bits 2013-02-18 11:42:49 +01:00
Roy
322743eef8 libtcc: tcc_define_symbol() uses strings, fix segfault 2013-02-18 08:32:03 +08:00
Thomas Preud'homme
3ad64ffe2e Define __STDC_HOSTED__ to a sane value
Define __STDC_HOSTED__ to one as the correct values should be either 1
or 0. Since tinycc is hosted, it should be set to 1.

Thanks Christian Jullien for the report.
2013-02-17 22:13:41 +01:00
Thomas Preud'homme
fe64a4d005 Define __STDC_HOSTED__
Quoting Michael Matz on tinycc-devel:

"__STDC_HOSTED__  : not set (incorrectly, it should probably be set to 1
                    given that tcc assumes a normal main() and that the
                    rest of the provided facilities is provided by the C
                    library not under tcc control)"
2013-02-17 19:44:55 +01:00
Urs Janssen
0bdbd49eac add version number to manpage
avoid c++/c99 style comments in preprocessor directives
avoid leadings whitespaces in preprocessor directives
mention implemented variable length arrays in documentation
fixed ambiguous option in texi2html call (Austin English)
2013-02-17 00:48:51 +01:00
Thomas Preud'homme
d5e22108a0 Release TinyCC 0.9.26 2013-02-15 14:23:58 +01:00
Urs Janssen
bfde339b8c fixed pasto in in 108b2876; background for the additional $CC test is:
GCC_MAJOR may be set even is $CC not realy gcc (but i.e. clang, which (as
of 3.1) requires an addtional CFLAG to accept the non portable (gnuisms all
over the place; try to cimpile tcc with Sun^HOracle, Intel, Pathscale, ...
compiler) code).
2013-02-15 13:04:39 +01:00
Urs Janssen
cec76c8b8a - document -dumpversion
- fixed a broken prototype
2013-02-15 12:48:33 +01:00
Urs Janssen
108b287665 - don't use GCC_MAJOR to see if we're not using gcc as GCC_MAJOR might be set
during configure even with --cc=notgcc as long as gcc is installed.
2013-02-15 00:53:33 +01:00
Thomas Preud'homme
0928761257 Revert "Don't search libgcc_s.so.1 on /lib64"
This reverts commit b9f089fc4a.
2013-02-14 23:52:11 +01:00
grischka
c4397b2b02 configure: detect ARM variants
Using gnu make's variable variable-names.
2013-02-14 21:15:56 +01:00
Thomas Preud'homme
b9f089fc4a Don't search libgcc_s.so.1 on /lib64
It seems libgcc_s.so.1 is systematically on /lib/ (whether
/lib/$triplet for multiarch systems or just /lib for other systems).
2013-02-14 18:05:55 +01:00
grischka
762a43877b configure: pass CONFIG_xxxDIR/PATH options via commandline
- except for CONFIG_SYSROOT and CONFIG_TCCDIR

Strictly neccessary it is only for CONFIG_MULTIARCHDIR
because otherwise if it's in config.h it is impossible to
leave it undefined.

But it is also nicer not to use these definitions for
cross-compilers.

- Also:
lib/Makefile : include ../Makefile for CFLAGS
lib/libtcc1.c : fix an issue compiling tcc with tcc on x64
2013-02-14 17:43:24 +01:00
Thomas Preud'homme
99b801dafc Add missing heading slash to detect /lib64 systems 2013-02-14 16:57:27 +01:00
Thomas Preud'homme
b4656f3191 Add arm ABI detection in conftest.c 2013-02-14 16:40:16 +01:00
Thomas Preud'homme
b1a8233562 Another attempt to "detect" multiarch 2013-02-14 15:39:35 +01:00
Urs Janssen
062efe6ab8 - make clang accept unportable code in libtcc1.c
- add -dumpversion cmd.line opt
2013-02-14 08:24:51 +01:00
grischka
944627c479 configure: cleanup
- add quotes: eval opt=\"$opt\"
- use $source_path/conftest.c for OOT build
- add fn_makelink() for OOT build
- do not check lddir etc. on Windows/MSYS
- formatting

config-print.c
- rename to conftest.c (for consistency)
- change option e to b
- change output from that from "yes" to "no"
- remove inttypes.h dependency
- simpify version output

Makefile:
- improve GCC warning flag checks

tcc.h:
- add back default CONFIG_LDDIR
- add default CONFIG_TCCDIR also (just for fun)

tccpp.c:
- fix Christian's last warning
  tccpp.c: In function ‘macro_subst’:
  tccpp.c:2803:12: warning: ‘*((void *)&cval+4)’ is used uninitialized
     in this function [-Wuninitialized]
  That the change fixes the warning doesn't make sense but anyway.

libtcc.c:
- tcc_error/warning: print correct source filename/line for
  token :paste: (also inline :asm:)

lddir and multiarch logic still needs fixing.
2013-02-14 06:53:07 +01:00
Thomas Preud'homme
e298f60838 Create config-print program to test $cc
Create a helper program called config-print to print informations
relative to the BUILD/HOST environment in the case of native
compilation.
2013-02-13 22:35:36 +01:00
Thomas Preud'homme
a4cbd9b002 Various fixes for f9ac2013 2013-02-13 22:28:41 +01:00
Thomas Preud'homme
f9ac201377 Detect multiarch triplet and lddir from ldd output 2013-02-13 20:14:13 +01:00
Thomas Preud'homme
af4b27f0fd Fix previous commit
Fix commit f6cfaa6d25
2013-02-13 17:58:58 +01:00
Thomas Preud'homme
f6cfaa6d25 Improve multiarch detection
* Detect multiarch at configure time
* Detect based on the place where crti.o is
* Define multiarch triplet in tcc.h
2013-02-13 17:03:30 +01:00
grischka
05108a3b0a libtcc: new LIBTCCAPI tcc_set_options(TCCState*, const char*str)
This replaces       -> use instead:
-----------------------------------
- tcc_set_linker    -> tcc_set_options(s, "-Wl,...");
- tcc_set_warning   -> tcc_set_options(s, "-W...");
- tcc_enable_debug  -> tcc_set_options(s, "-g");

parse_args is moved to libtcc.c (now tcc_parse_args).

Also some cleanups:
- reorder TCCState members
- add some comments here and there
- do not use argv's directly, make string copies
- use const char* in tcc_set_linker
- tccpe: use fd instead of fp

tested with -D MEM_DEBUG: 0 bytes left
2013-02-12 19:13:28 +01:00
grischka
829655949b tcc --help: update option summary
tcc-doc.texi: also
2013-02-10 20:39:05 +01:00
grischka
8042121d74 tcc -vv/--print-search-dirs: print more info
tests/Makefile:
- print-search-dirs when 'hello' fails
- split off hello-run

win32/include/_mingw.h:
- fix for compatibility with mingw headers
  (While our headers in win32 are from mingw-64 and don't have
  the problem)

tiny_libmaker:
- don't use "dangerous" mktemp
2013-02-10 00:38:40 +01:00
grischka
d6d7686b60 tcc.h: declare CValue.tab[LDOUBLE_SIZE/4]
Should fix some warnings wrt. access out of array bounds.

tccelf.c: fix "static function unused" warning
x86_64-gen.c: fix "ctype.ref uninitialzed" warning and cleanup
tcc-win32.txt: remove obsolete limitation notes.
2013-02-08 19:07:11 +01:00
Thomas Preud'homme
4b8e7f1f39 Fix fn_dirname in configure script
Use ${parameter%word} construct to fix fn_dirname in configure script.
Bonus: on less fork.
2013-02-08 11:07:22 +01:00
grischka
7a477d70ca lib/Makefile: use CC, add bcheck to libtcc1.a
Also:
- fix "make tcc_p" (profiling version)
- remove old gcc flags:
  -mpreferred-stack-boundary=2 -march=i386 -falign-functions=0
- remove test "hello" for Darwin (cannot compile to file)
2013-02-06 19:01:07 +01:00
grischka
92024ab07a tccelf: fix debug section relocation
With:
   tcc -g hello.c
   gdb a.out
     b main
gdb refused to know "main" because of broken dwarf info.

This partially reverts commit 0d598aca08.
I don't remember what the problem was but it was the wrong way
to fix it.
2013-02-05 21:18:29 +01:00
grischka
d5f4df09ff tests: cleanup
tests:
- add "hello" to test first basic compilation to file/memory
- add "more" test (tests2 suite)
- remove some tests

tests2:
- move into tests dir
- Convert some files from DOS to unix LF
- remove 2>&1 redirection

win32:
- tccrun.c: modify exception filter to exit correctly (needed for btest)
- tcctest.c: exclude weak_test() (feature does not exist on win32)
2013-02-05 14:27:38 +01:00
grischka
60cf64612c tests2: move into tests 2013-02-05 13:22:36 +01:00
Thomas Preud'homme
6c4d3244da Align on 4n bytes when copying fct args on stack
When copying function arguments on stack in prolog, use multiple of 4
bytes for alignment.
2013-02-05 10:48:42 +01:00
grischka
e0aee4f455 portability: make tcc_get_symbol() available for non-native
For consistency with tcc_add_symbol().
Use uintptr_t here also.
2013-02-04 20:57:57 +01:00
Thomas Preud'homme
60e647f856 Slightly improved support for !gcc compilers
Hack before a complete solution after 0.9.26's release to be able to
compile tcc with clang.
2013-02-04 18:14:06 +01:00
grischka
248dc67506 win32: Honor "-Wl,-subsystem=console/gui" option 2013-02-04 17:58:37 +01:00
grischka
4b539aa67d tccrun.c: unify rt_get_caller_pc prototype 2013-02-04 17:24:03 +01:00
grischka
97c279f5ea Makefile: fix "allow CONFIG_LDDIR=lib64 configuration"
I forgot the commas.
2013-02-04 17:10:47 +01:00
grischka
82bcbd027f portability: fix void* <-> target address conversion confusion
- #define addr_t as ElfW(Addr)
- replace uplong by addr_t
- #define TCC_HAS_RUNTIME_PLTGOT and use it
2013-02-04 16:24:59 +01:00
grischka
3186455599 Makefile: allow CONFIG_LDDIR=lib64 configuration 2013-02-04 16:24:58 +01:00
grischka
4c2941d248 win32: wincrt1.c: include stdlib.h for exit() 2013-02-04 16:24:57 +01:00
grischka
263dc93cfa c67: remove global #define's for TRUE/FALSE/BOOL
Also use uppercase TRUE/FALSE instead of true/false
2013-02-04 16:24:56 +01:00
Thomas Preud'homme
f715207249 arm-gen.c: fix var initialization in gfunc_call
Fix initialization of args_size before doing register allocation.
When adding hardfloat calling convention the initialization stopped
being performed when !defined (TCC_ARM_EABI).
2013-02-04 11:01:58 +01:00
Daniel Glöckner
61a4fd1d6e arm: force rounding towards zero on cast to integer with VFP
Cast to integer should not be affected by the current rounding mode
as set by fesetround.
2013-02-04 09:17:01 +01:00
Daniel Glöckner
f7f6025bd1 arm: fix conversion from float/double to signed integer with VFP
The signed flag was not encoded in the instruction.
2013-02-03 23:47:52 +01:00