Commit Graph

134 Commits

Author SHA1 Message Date
grischka
2d3b9559bf tcctools.c: integrate tiny_libmaker/_impdef
usage:
    tcc -ar [rcsv] lib files...
    tcc -impdef lib.dll [-v] [-o lib.def]

also:
- support more files with -c: tcc -c f1.c f2.c ...
- fix a bug which caused tcc f1.c f2.S to produce no asm
- allow tcc -ar @listfile too
- change prototype: _void_ tcc_set_options(...)
- apply -Wl,-whole-archive when a librariy is given
  as libxxx.a also (not just for -lxxx)
2017-02-18 09:55:34 +01:00
grischka
096125d963 win32: adjust new unicode support
- lib/Makefile: add (win)crt1_w.o

- crt1.c/_runtmain: return to tcc & only use for UNICODE
  (because it might be not 100% reliable with for example
  wildcards (tcc *.c -run ...)

- tccrun.c/tccpe.c: load -run startup_code only if called
  from tcc_run(). Otherwise main may not be defined.  See
  libtcc_test.c

- tests2/Makefile: pass extra options in FLAGS to allow
  overriding TCC

Also:
- tccpe.c: support weak attribute.  (I first tried to solve
  the problem above by using it but then didn't)
2017-02-18 09:51:23 +01:00
Christian Jullien
9bd04fa000 Makefile for Windows native tcc handles recent UNICODE support 2017-02-18 08:00:58 +01:00
YX Hao
86e3cd0c5a Add support for Unicode entries 'wmain' and 'wWinMain' on Windows
'-run' suported. argvs are converted.
But don't use compliled Unicode CLI exe-file to get inputs interactively in other codepage!
Please add other compliling supports than 'build-tcc.bat' (Who is good at them).
2017-02-17 21:09:26 +08:00
Christian Jullien
f33801e25e Add entry to run tests2 tests 2017-02-17 08:05:38 +01:00
Christian Jullien
d61985b37a tiny_impldef.exe was not built by Makefile 2017-02-16 07:01:44 +01:00
Vlad Vissoultchev
67fe371f84 win32: build-tcc.bat: figure out correct bitness of cl.exe 2017-02-14 11:45:35 +02:00
Christian Jullien
5550e4336f Improve cygwin Makefile that now support TARGET=32/64 to force final version for 32/64 platform 2017-02-14 05:51:45 +01:00
grischka
43d9a7de9b updates & cleanups (tcc-doc/Changelog/TODO ...)
- tcc-doc.texi: commandline option info update
- Changelog/TODO: update
- tests/tcctest.py: removed
- tests/Makefile: weaktest fixed
- tests/tests2: some files renamed and/or converted to unix LF
- configure/Makefile: --enable-static option (no dll on win32)
- win32/build-tcc.bat: msvc support
- win32/tcc-win32.txt: build info update
- win32/vs2015/: VS solution removed
- win32/include/tcc/tcc_libm.h: #include statement fixed
- tcc.c: -include <file> option help info
- .gitignore: cleanup
2017-02-13 19:03:29 +01:00
Christian Jullien
9817204d8a Detect native version from default gcc target. 2017-02-12 17:06:27 +01:00
Christian Jullien
417a1ed384 Add Makefile to build native tcc 32/64 on Windows using cygwin 2017-02-12 12:14:27 +01:00
Vlad Vissoultchev
910a6bc859 Add pre-build step in VS2015 projects to generate config.h from VERSION 2017-02-09 13:31:12 +02:00
grischka
aa0a45be05 win32: build-tcc.bat: add some options
In particular:

-c <compiler> : Allow using tcc to compile itself
-i <dir>      : Create installation in dir

Summary:

usage: build-tcc.bat [ options ... ]
options:
  -c prog              use prog (gcc or tcc) to compile tcc
  -c "prog options"    use prog with options to compile tcc
  -t 32/64             force 32/64 bit default target
  -v "version"         set tcc version
  -i dir               install tcc into dir
  -d                   create tcc-doc.html too (needs makeinfo)
2017-02-08 19:53:49 +01:00
grischka
e596b871a9 win32: include/winapi: remove more files
Also: use _assert, older msvcrt does not have _wassert
2017-02-08 19:53:02 +01:00
grischka
bfd1c08d6c tccrun/win64: cleanup runtime function table
- call RtlDeleteFunctionTable
  (important for multiple compilations)

- the RUNTIME_FUNCTION* is now at the beginning of the
  runtime memory.  Therefor when tcc_relocate is called
  with user memory, this should be done manually before
  it is free'd:
      RtlDeleteFunctionTable(*(void**)user_mem);
      [ free(user_mem); ]

- x86_64-gen.c: expand char/short return values to int
2016-10-19 19:21:27 +02:00
grischka
0be098929a tccpp_new/delete and other cleanups 2016-10-17 23:24:01 +02:00
grischka
f350487e1e win32/64: msys2 support
Support ./configure && make under msys2 (a new msys fork)
on win32 and win64.

Get rid of CONFIG_WIN64 make-var. (On windows, WIN32 in
general is used for both 32 and 64 bit platforms)

Also:
- cleanup win32/build-tcc.bat
- adjust win32/(doc/)tcc-win32.tx
2016-10-02 01:39:07 +02:00
grischka
0a624782df build: revert Makefiles to 0.9.26 state (mostly)
Except
- that libtcc1.a is now installed in subdirs i386/ etc.
- the support for arm and arm64
- some of the "Darwin" fixes
- tests are mosly unchanged

Also
- removed the "legacy links for cross compilers" (was total mess)
- removed "out-of-tree" build support (was broken anyway)
2016-10-01 21:06:33 +02:00
grischka
8637c1d0ad Remove misc. files
- from win32/include/winapi: various .h

  The winapi header set cannot be complete no matter what.  So
  lets have just the minimal set necessary to compile the examples.

- remove CMake support (hard to keep up to date)
- some other files

Also, drop useless changes in win32/lib/(win)crt1.c
2016-10-01 20:27:41 +02:00
Jean-Claude Beaudoin
889ee28ed5 Rein in unintended external functions on Windows. 2016-09-27 01:43:40 -04:00
Avi Halachmi (:avih)
1751588435 tiny_libmaker: fix a comment 2016-06-19 22:19:06 +03:00
Avi Halachmi (:avih)
3f21d81073 win32: _mingw.h: add definition for _TRUNCATE from newer _mingw.h 2016-06-19 14:44:31 +03:00
Avi Halachmi (:avih)
ab8422c8e7 win32: malloc.h: use alloca instead of (missing) _alloca
_alloca is not part of msvcrt (and therefore not found if used), and tcc has
an internal implementation for alloca for x86[_64] since d778bde7 - initally
as _alloca and later changed to alloca. Use it instead.
2016-06-19 14:44:18 +03:00
Avi Halachmi (:avih)
b67951bed4 win32: wchar.h: don't redifine WCHAR_MIN[/MAX] (after stdint.h) 2016-06-19 14:44:07 +03:00
Avi Halachmi (:avih)
100f94be99 tiny_libmaker: more robust arguments interpretation
- Syntax is now much closer to gnu ar, but still supports whatever was
  supported before, with the following exceptions (which gnu ar has too):
  - lib is now mandatory (was optional and defaulted to ar_test.a before).
  - Path cannot start with '-' (but ./-myfile.o is OK).
- Unlike gnu ar, modes are still optional (as before).
- Now supports also (like gnu ar):
  - First argument as options doesn't have to start with '-', later options do.
  - Now supports mode v (verbose) with same output format as gnu ar.
  - Any names for lib/objs (were limited to .a/.o - broke cmake on windows).
  - Now explicitly fail on options which would be destructive for the user.
  - Now doesn't get confused by options between file arguments.
- Still ignores other unknown options - as before.
- Now doesn't read out-of-bounds if an option is one char.

- As a result, cmake for windows can now use tiny_libmaker as ar, and
  configure can also detect tiny_libmaker as a valid ar (both couldn't before).

Ignoring all options could previously cause to misinterpret the mode in a
destructive way, e.g. if the user wanted to do something with an existing
archive (such as p - print, or x - extract, etc), then it would instead just
delete (re-create) the archive.

Modes which can be destructive if ignored now explicitly fail. These include
[habdioptxN]. Note that 'h' can be ignored, but this way we also implicitly
print the usage for -h/--help.

The .a/.o name limitations previously resulted in complete failure on some
cases, such as cmake on windows which uses <filename>.obj and <libname>.lib .

Fixed: e.g. 'tiny_libmaker r x.a x.o' was reading out of bounds [-1] for 'r'.
2016-06-19 14:43:46 +03:00
grischka
d48662d496 tccgen: scopes levels for local symbols (update 1)
Catch top level redeclarations too.

Also fix mistakes in tcctest.c and the tcc sources (win32)
showing up now.
2016-05-05 20:04:00 +02:00
Vlad Vissoultchev
98ffeaa0c5 win32: Better VS2015 solution and project files
These include all header and source files from source directory
2016-04-13 11:10:13 +03:00
seyko
a1a5c81e6c win32: Add missing header files for nginx compilation
From: Vlad Vissoultchev
    Date: Tue, 12 Apr 2016 21:02:43 +0300
    Subject: win32: Add missing header files for nginx compilation

    The new ones are hoisted from mingw-w64 as most other headers under
    `win32/include/winapi`
2016-04-13 06:51:59 +03:00
seyko
52d194a1e6 VS2015 solution and project files
From: Vlad Vissoultchev
    Date: Mon, 11 Apr 2016 01:32:28 +0300
    Subject: Add VS2015 solution and project files to `win32/vs2015`
             directory

    This allows release/debug builds for both x86 and x64 targets. Some
    warnings had to be suppressed.

    Output libtcc.dll and tcc.exe are copied to parent `win32` directory
    w/ a post-build action.
2016-04-13 06:29:24 +03:00
Vlad Vissoultchev
5175b1ad87 Use proper ifdef for x64 check in winnt.h 2016-03-14 18:07:38 +02:00
Vlad Vissoultchev
712eca44d5 Revert spawnvp param cast and use no-incompatible-pointer-types in build-tcc.bat 2016-03-14 18:06:42 +02:00
Vlad Vissoultchev
d715ebdae0 Add x64 SEH decls. Add exports to kernel32.def 2016-03-13 04:23:15 +02:00
Vlad Vissoultchev
95aac21130 Move WIN32_LEAN_AND_MEAN to windows.h (silence redeclarations) 2016-03-13 04:21:23 +02:00
Vlad Vissoultchev
2dc7161453 Win32 build script handles x64 and debug params 2016-03-13 04:19:32 +02:00
Avi Halachmi (:avih)
9d33388b29 win: libm: add implementation for round/fmin/fmax and variants
round and fmin/fmax are relatively commonly used functions but were not
implemented anywhere in the tcc Windows distribution package. Newer mingw(64)
math.h stil doesn't include these implementations.

Add C implementations for these functions and place it as inline functions at
win32/include/tcc/tcc_libm.h - which is already included from math.h .

The code is mostly taken from musl-libc rs-1.0 (MIT) [*],

musl-libc: http://git.musl-libc.org/cgit/musl/tree/src/math?h=rs-1.0
license:   http://git.musl-libc.org/cgit/musl/tree/COPYRIGHT?h=rs-1.0

Potential enhancements:
- Check how many useful libm implementations are still missing and consider
  adding them (some of them already work via the MS runtime).
- Consider putting libm implementations in an actual libm.a file, or add a dummy
  one such that build processes which try to link with libm will not fail.
2015-11-07 22:31:57 +02:00
Avi Halachmi (:avih)
9c52ba48b3 win: math.h: fix fpclassify/signbit/etc - use C instead of broken asm
The asm code cannot currently be used with tcc since tcc doesn't support 't'
constraint.

Use inline C implementation instead, place it win32/include/tcc/tcc_libm.h, and
include it from win32/include/math.h.

Since fpclassify now works, it also fixes few other macros which depend on it.
Implicitly fixed: isfinite, isinf, isnan, isnormal.

The implementations were taken from musl-libc rs-1.0 (MIT license).

musl-libc: http://git.musl-libc.org/cgit/musl/tree/src/math?h=rs-1.0
license:   http://git.musl-libc.org/cgit/musl/tree/COPYRIGHT?h=rs-1.0
2015-11-07 22:18:46 +02:00
Avi Halachmi (:avih)
6e261a107c win: math.h: isnan: use macro, similar to others (still broken)
It was broken due to tcc not able to compile asm with 't' constraint, and it's
still broken because fpclassify on which it now depends has the same issue. Next
commit will fix this.
2015-11-07 22:17:21 +02:00
Avi Halachmi (:avih)
7307a6a3cb Revert "win32/include/math.h: remoing a "t" modifier usage"
This reverts commit 45bc505968.

The new asm code did not work as expected. Coordinated with seiko.
2015-11-07 21:30:56 +02:00
seyko
45bc505968 win32/include/math.h: remoing a "t" modifier usage
replaced by loading a float argument from memory and
    using the "m" modifier
2015-11-05 14:27:41 +03:00
seyko
00ba4b7625 win32: UUID typedef added 2015-09-25 03:42:44 +03:00
gus knight
89ad24e7d6 Revert all of my changes to directories & codingstyle. 2015-07-29 16:57:12 -04:00
gus knight
47e06c6d4e Reorganize the source tree.
* Documentation is now in "docs".
 * Source code is now in "src".
 * Misc. fixes here and there so that everything still works.

I think I got everything in this commit, but I only tested this
on Linux (Make) and Windows (CMake), so I might've messed
something up on other platforms...
2015-07-27 16:03:25 -04:00
seyko
101cc8747f win32/include/winapi changes from https://github.com/run4flat/tinycc.git
just for testing. Is it needed? I'm not a MSYS citizen.

        run4flat is a tcc fork by David Mertens that knows how to work with
        multiple symbol tables. Excelent work. A good descriptions of the
        tcc internals inside a code comments.
2015-05-14 01:27:46 +03:00
seyko
e92dc595cd Add a demo.bat file to the examples directory on Windows
And a new console demo program: taxi and passengers simulator
2015-04-10 07:46:04 +03:00
seyko
b8925960ec correct a DllMain() declaration in dllcrt1.c and dllmain.c
There is a DllMain() declaration in the mingw-runtime-4.0.3.1
and it differs from a tcc one.
2015-03-03 22:51:13 +03:00
seyko
7b96ddd045 win32/include/winsock2.h (look previous commit) 2015-03-03 22:45:50 +03:00
seyko
351e2ec334 add declaration of the "double trunc (double _x)" and winsock2.h
This allow to build a windows version of the nimrod compiler.
2015-03-03 22:41:55 +03:00
seyko
4b61f7f04b A lrint functions in win32/include/math.h are rewrittem because tcc can't handle "t" constraint 2015-03-03 22:38:31 +03:00
seyko
dfbb00c106 wincrt1.c: add definition of the __TRY__ if not defined
Some i686-pc-mingw32-gcc don't know about __TRY__
2015-03-03 22:35:33 +03:00
seyko
b5f88b593a Turn on a implicit-function-declaration warning by default.
A non declared function leads to a seriuos problems. And while
gcc don't turn this warning on lets tcc do it. This warning
can be turned off by -Wno-implicit-function-declaration option.
And autor must explicitly do this if program must be compiled
with this warning off.
2015-03-03 16:32:25 +03:00