mirror of
https://github.com/mirror/tinycc.git
synced 2024-12-28 04:00:06 +08:00
da8c62f75d
win32/Makefile ("for cygwin") removed
- On cygwin, the normal ./configure && make can be used with either
cygwin's "GCC for Win32 Toolchain"
./configure --cross-prefix=i686-w64-mingw32-
or with an existing tcc:
./configure --cc=<old-tccdir>/tcc.exe
tcctest.c:
- exclude test_high_clobbers() on _WIN64 (does not work)
tests2/95_bitfield.c:
- use 'signed char' for ARM (where default 'char' is unsigned)
tests:
- remove -I "expr" diff option to allow tests with
busybox-diff.
libtcc.c, tcc.c:
- removed -iwithprefix option. It is supposed to be
combined with -iprefix which we don't have either.
tccgen.c:
- fix assignments and return of 'void', as in
void f() {
void *p, *q;
*p = *q:
return *p;
}
This appears to be allowed but should do nothing.
tcc.h, libtcc.c, tccpp.c:
- Revert "Introduce VIP sysinclude paths which are always searched first"
This reverts commit 1d5e386b0a.
The patch was giving tcc's system includes priority over -I which
is not how it should be.
tccelf.c:
- add DT_TEXTREL tag only if text relocations are actually
used (which is likely not the case on x86_64)
- prepare_dynamic_rel(): avoid relocation of unresolved
(weak) symbols
tccrun.c:
- for HAVE_SELINUX, use two mappings to the same (real) file.
(it was so once except the RX mapping wasn't used at all).
tccpe.c:
- fix relocation constant used for x86_64 (by Andrei E. Warentin)
- #ifndef _WIN32 do "chmod 755 ..." to get runnable exes on cygwin.
tccasm.c:
- keep forward asm labels static, otherwise they will endup
in dynsym eventually.
configure, Makefile:
- mingw32: respect ./configure options --bindir --docdir --libdir
- allow overriding tcc when building libtcc1.a and libtcc.def with
make XTCC=<tcc program to use>
- use $(wildcard ...) for install to allow installing just
a cross compiler for example
make cross-arm
make install
- use name <target>-libtcc1.a
build-tcc.bat:
- add options: -clean, -b bindir
101 lines
3.2 KiB
C
101 lines
3.2 KiB
C
#ifndef LIBTCC_H
|
|
#define LIBTCC_H
|
|
|
|
#ifndef LIBTCCAPI
|
|
# define LIBTCCAPI
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct TCCState;
|
|
|
|
typedef struct TCCState TCCState;
|
|
|
|
/* create a new TCC compilation context */
|
|
LIBTCCAPI TCCState *tcc_new(void);
|
|
|
|
/* free a TCC compilation context */
|
|
LIBTCCAPI void tcc_delete(TCCState *s);
|
|
|
|
/* set CONFIG_TCCDIR at runtime */
|
|
LIBTCCAPI void tcc_set_lib_path(TCCState *s, const char *path);
|
|
|
|
/* set error/warning display callback */
|
|
LIBTCCAPI void tcc_set_error_func(TCCState *s, void *error_opaque,
|
|
void (*error_func)(void *opaque, const char *msg));
|
|
|
|
/* set options as from command line (multiple supported) */
|
|
LIBTCCAPI void tcc_set_options(TCCState *s, const char *str);
|
|
|
|
/*****************************/
|
|
/* preprocessor */
|
|
|
|
/* add include path */
|
|
LIBTCCAPI int tcc_add_include_path(TCCState *s, const char *pathname);
|
|
|
|
/* add in system include path */
|
|
LIBTCCAPI int tcc_add_sysinclude_path(TCCState *s, const char *pathname);
|
|
|
|
/* define preprocessor symbol 'sym'. Can put optional value */
|
|
LIBTCCAPI void tcc_define_symbol(TCCState *s, const char *sym, const char *value);
|
|
|
|
/* undefine preprocess symbol 'sym' */
|
|
LIBTCCAPI void tcc_undefine_symbol(TCCState *s, const char *sym);
|
|
|
|
/*****************************/
|
|
/* compiling */
|
|
|
|
/* add a file (C file, dll, object, library, ld script). Return -1 if error. */
|
|
LIBTCCAPI int tcc_add_file(TCCState *s, const char *filename);
|
|
|
|
/* compile a string containing a C source. Return -1 if error. */
|
|
LIBTCCAPI int tcc_compile_string(TCCState *s, const char *buf);
|
|
|
|
/*****************************/
|
|
/* linking commands */
|
|
|
|
/* set output type. MUST BE CALLED before any compilation */
|
|
LIBTCCAPI int tcc_set_output_type(TCCState *s, int output_type);
|
|
#define TCC_OUTPUT_MEMORY 1 /* output will be run in memory (default) */
|
|
#define TCC_OUTPUT_EXE 2 /* executable file */
|
|
#define TCC_OUTPUT_DLL 3 /* dynamic library */
|
|
#define TCC_OUTPUT_OBJ 4 /* object file */
|
|
#define TCC_OUTPUT_PREPROCESS 5 /* only preprocess (used internally) */
|
|
|
|
/* equivalent to -Lpath option */
|
|
LIBTCCAPI int tcc_add_library_path(TCCState *s, const char *pathname);
|
|
|
|
/* the library name is the same as the argument of the '-l' option */
|
|
LIBTCCAPI int tcc_add_library(TCCState *s, const char *libraryname);
|
|
|
|
/* add a symbol to the compiled program */
|
|
LIBTCCAPI int tcc_add_symbol(TCCState *s, const char *name, const void *val);
|
|
|
|
/* output an executable, library or object file. DO NOT call
|
|
tcc_relocate() before. */
|
|
LIBTCCAPI int tcc_output_file(TCCState *s, const char *filename);
|
|
|
|
/* link and run main() function and return its value. DO NOT call
|
|
tcc_relocate() before. */
|
|
LIBTCCAPI int tcc_run(TCCState *s, int argc, char **argv);
|
|
|
|
/* do all relocations (needed before using tcc_get_symbol()) */
|
|
LIBTCCAPI int tcc_relocate(TCCState *s1, void *ptr);
|
|
/* possible values for 'ptr':
|
|
- TCC_RELOCATE_AUTO : Allocate and manage memory internally
|
|
- NULL : return required memory size for the step below
|
|
- memory address : copy code to memory passed by the caller
|
|
returns -1 if error. */
|
|
#define TCC_RELOCATE_AUTO (void*)1
|
|
|
|
/* return symbol value or NULL if not found */
|
|
LIBTCCAPI void *tcc_get_symbol(TCCState *s, const char *name);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|