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tinycc/tcctok.h

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all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
/* keywords */
DEF(TOK_INT, "int")
DEF(TOK_VOID, "void")
DEF(TOK_CHAR, "char")
DEF(TOK_IF, "if")
DEF(TOK_ELSE, "else")
DEF(TOK_WHILE, "while")
DEF(TOK_BREAK, "break")
DEF(TOK_RETURN, "return")
DEF(TOK_FOR, "for")
DEF(TOK_EXTERN, "extern")
DEF(TOK_STATIC, "static")
DEF(TOK_UNSIGNED, "unsigned")
DEF(TOK_GOTO, "goto")
DEF(TOK_DO, "do")
DEF(TOK_CONTINUE, "continue")
DEF(TOK_SWITCH, "switch")
DEF(TOK_CASE, "case")
fixed strlen - added __FUNCTION__
2002-08-30 01:15:05 +04:00
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
DEF(TOK_CONST1, "const")
DEF(TOK_CONST2, "__const") /* gcc keyword */
DEF(TOK_CONST3, "__const__") /* gcc keyword */
DEF(TOK_VOLATILE1, "volatile")
DEF(TOK_VOLATILE2, "__volatile") /* gcc keyword */
DEF(TOK_VOLATILE3, "__volatile__") /* gcc keyword */
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_LONG, "long")
DEF(TOK_REGISTER, "register")
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
DEF(TOK_SIGNED1, "signed")
DEF(TOK_SIGNED2, "__signed") /* gcc keyword */
DEF(TOK_SIGNED3, "__signed__") /* gcc keyword */
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_AUTO, "auto")
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
DEF(TOK_INLINE1, "inline")
DEF(TOK_INLINE2, "__inline") /* gcc keyword */
DEF(TOK_INLINE3, "__inline__") /* gcc keyword */
DEF(TOK_RESTRICT1, "restrict")
DEF(TOK_RESTRICT2, "__restrict")
DEF(TOK_RESTRICT3, "__restrict__")
DEF(TOK_EXTENSION, "__extension__") /* gcc keyword */
Revert all of my changes to directories & codingstyle.
2015-07-29 23:53:57 +03:00
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_FLOAT, "float")
DEF(TOK_DOUBLE, "double")
DEF(TOK_BOOL, "_Bool")
DEF(TOK_SHORT, "short")
DEF(TOK_STRUCT, "struct")
DEF(TOK_UNION, "union")
DEF(TOK_TYPEDEF, "typedef")
DEF(TOK_DEFAULT, "default")
DEF(TOK_ENUM, "enum")
DEF(TOK_SIZEOF, "sizeof")
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
DEF(TOK_ATTRIBUTE1, "__attribute")
DEF(TOK_ATTRIBUTE2, "__attribute__")
DEF(TOK_ALIGNOF1, "__alignof")
DEF(TOK_ALIGNOF2, "__alignof__")
DEF(TOK_TYPEOF1, "typeof")
DEF(TOK_TYPEOF2, "__typeof")
DEF(TOK_TYPEOF3, "__typeof__")
DEF(TOK_LABEL, "__label__")
DEF(TOK_ASM1, "asm")
DEF(TOK_ASM2, "__asm")
DEF(TOK_ASM3, "__asm__")
fixed strlen - added __FUNCTION__
2002-08-30 01:15:05 +04:00
Add arm64 (AArch64) as a target architecture.
2015-02-13 21:58:31 +03:00
#ifdef TCC_TARGET_ARM64
DEF(TOK_UINT128, "__uint128_t")
#endif
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
/*********************************************************************/
/* the following are not keywords. They are included to ease parsing */
/* preprocessor only */
DEF(TOK_DEFINE, "define")
DEF(TOK_INCLUDE, "include")
#include_next support (Bernhard Fischer)
2005-04-11 02:18:53 +04:00
DEF(TOK_INCLUDE_NEXT, "include_next")
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_IFDEF, "ifdef")
DEF(TOK_IFNDEF, "ifndef")
DEF(TOK_ELIF, "elif")
DEF(TOK_ENDIF, "endif")
DEF(TOK_DEFINED, "defined")
DEF(TOK_UNDEF, "undef")
DEF(TOK_ERROR, "error")
update
2002-11-24 18:58:28 +03:00
DEF(TOK_WARNING, "warning")
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_LINE, "line")
update
2002-11-24 18:58:28 +03:00
DEF(TOK_PRAGMA, "pragma")
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK___LINE__, "__LINE__")
DEF(TOK___FILE__, "__FILE__")
DEF(TOK___DATE__, "__DATE__")
DEF(TOK___TIME__, "__TIME__")
DEF(TOK___FUNCTION__, "__FUNCTION__")
DEF(TOK___VA_ARGS__, "__VA_ARGS__")
Add nan, snan and inf float constants
2010-05-06 04:19:00 +04:00
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
/* special identifiers */
DEF(TOK___FUNC__, "__func__")
Add nan, snan and inf float constants
2010-05-06 04:19:00 +04:00
/* special floating point values */
DEF(TOK___NAN__, "__nan__")
DEF(TOK___SNAN__, "__snan__")
DEF(TOK___INF__, "__inf__")
added runtime library - fixed more relocations
2002-07-23 03:37:39 +04:00
/* attribute identifiers */
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
/* XXX: handle all tokens generically since speed is not critical */
DEF(TOK_SECTION1, "section")
DEF(TOK_SECTION2, "__section__")
DEF(TOK_ALIGNED1, "aligned")
DEF(TOK_ALIGNED2, "__aligned__")
packed attribute support
2004-10-30 03:55:13 +04:00
DEF(TOK_PACKED1, "packed")
DEF(TOK_PACKED2, "__packed__")
weak function symbols
2010-02-27 19:37:59 +03:00
DEF(TOK_WEAK1, "weak")
DEF(TOK_WEAK2, "__weak__")
tccgen: handle __attribute((alias("target")))
2011-03-03 12:58:45 +03:00
DEF(TOK_ALIAS1, "alias")
DEF(TOK_ALIAS2, "__alias__")
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
DEF(TOK_UNUSED1, "unused")
DEF(TOK_UNUSED2, "__unused__")
DEF(TOK_CDECL1, "cdecl")
DEF(TOK_CDECL2, "__cdecl")
DEF(TOK_CDECL3, "__cdecl__")
DEF(TOK_STDCALL1, "stdcall")
DEF(TOK_STDCALL2, "__stdcall")
DEF(TOK_STDCALL3, "__stdcall__")
fastcall keywords
2005-09-04 13:18:02 +04:00
DEF(TOK_FASTCALL1, "fastcall")
DEF(TOK_FASTCALL2, "__fastcall")
DEF(TOK_FASTCALL3, "__fastcall__")
#define __GNUC__ = 2.1 __GNUC__ nowadays as macro seems to mean the "GNU C dialect" rather than the compiler itself. See also http://gcc.gnu.org/ml/gcc/2008-07/msg00026.html This patch will probably cause problems of various kinds but maybe we should try nonetheless.
2016-10-15 17:01:16 +03:00
Add support for the __mode__ attribute -- By by ... Detlef
2010-01-27 00:56:22 +03:00
DEF(TOK_MODE, "__mode__")
#define __GNUC__ = 2.1 __GNUC__ nowadays as macro seems to mean the "GNU C dialect" rather than the compiler itself. See also http://gcc.gnu.org/ml/gcc/2008-07/msg00026.html This patch will probably cause problems of various kinds but maybe we should try nonetheless.
2016-10-15 17:01:16 +03:00
DEF(TOK_MODE_QI, "__QI__")
Add support for the __mode__ attribute -- By by ... Detlef
2010-01-27 00:56:22 +03:00
DEF(TOK_MODE_DI, "__DI__")
DEF(TOK_MODE_HI, "__HI__")
DEF(TOK_MODE_SI, "__SI__")
#define __GNUC__ = 2.1 __GNUC__ nowadays as macro seems to mean the "GNU C dialect" rather than the compiler itself. See also http://gcc.gnu.org/ml/gcc/2008-07/msg00026.html This patch will probably cause problems of various kinds but maybe we should try nonetheless.
2016-10-15 17:01:16 +03:00
DEF(TOK_MODE_word, "__word__")
initial PE format support
2005-04-11 01:46:58 +04:00
DEF(TOK_DLLEXPORT, "dllexport")
win32: handle __declspec(dllimport)
2009-11-13 19:14:05 +03:00
DEF(TOK_DLLIMPORT, "dllimport")
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
DEF(TOK_NORETURN1, "noreturn")
DEF(TOK_NORETURN2, "__noreturn__")
Parse and emit hidden visibility This adds parsing of (GCC compatible) visibility attribute in order to mark selected global symbols as hidden. The generated .o files contain hidden symbols already, the TCC linker doesn't yet do the right thing.
2014-04-14 04:53:11 +04:00
DEF(TOK_VISIBILITY1, "visibility")
DEF(TOK_VISIBILITY2, "__visibility__")
added __builtin_constant_p() and __builtin_types_compatible_p() support
2003-04-27 01:28:09 +04:00
DEF(TOK_builtin_types_compatible_p, "__builtin_types_compatible_p")
DEF(TOK_builtin_constant_p, "__builtin_constant_p")
Add __builtin_frame_address(0) Adding the GCC extension __builtin_frame_address(). We support only zero as the argument for now. With this functionality, we can implement GCC compatible stdarg by macros in x86-64.
2008-11-30 19:51:34 +03:00
DEF(TOK_builtin_frame_address, "__builtin_frame_address")
Add __builtin_return_address. Implementation is mostly shared with __builtin_frame_address. It seems to work on arm64, i386 and x86_64. It may need to be adapted for other targets.
2015-03-07 00:01:14 +03:00
DEF(TOK_builtin_return_address, "__builtin_return_address")
__builtin_expect no-op Taken from David Mertens tcc branch on github https://github.com/run4flat/tinycc.git
2016-04-16 12:41:53 +03:00
DEF(TOK_builtin_expect, "__builtin_expect")
Remove multiple definition error caused by combination of x86-64 and va_list. We need malloc and free to implement va_start and va_end. Since malloc and free may be replaced by #define, we add __builtin_malloc and __builtin_free.
2009-03-31 22:45:18 +04:00
#ifdef TCC_TARGET_X86_64
64-bit tests now pass (well, nearly). tcctest1-3 fail, but this appears to be due to bugs in GCC rather than TCC (from manual inspection of the output).
2013-04-24 05:19:15 +04:00
#ifdef TCC_TARGET_PE
DEF(TOK_builtin_va_start, "__builtin_va_start")
#else
Support struct arguments with stdarg.h - add __builtin_va_arg_types to check how arguments were passed - move most code of stdarg into libtcc1.c - remove __builtin_malloc and __builtin_free - add a test case based on the bug report (http://www.mail-archive.com/tinycc-devel@nongnu.org/msg03036.html)
2010-12-28 13:32:40 +03:00
DEF(TOK_builtin_va_arg_types, "__builtin_va_arg_types")
64-bit tests now pass (well, nearly). tcctest1-3 fail, but this appears to be due to bugs in GCC rather than TCC (from manual inspection of the output).
2013-04-24 05:19:15 +04:00
#endif
Remove multiple definition error caused by combination of x86-64 and va_list. We need malloc and free to implement va_start and va_end. Since malloc and free may be replaced by #define, we add __builtin_malloc and __builtin_free.
2009-03-31 22:45:18 +04:00
#endif
update
2004-10-18 04:20:41 +04:00
DEF(TOK_REGPARM1, "regparm")
DEF(TOK_REGPARM2, "__regparm__")
added runtime library - fixed more relocations
2002-07-23 03:37:39 +04:00
Add arm64 (AArch64) as a target architecture.
2015-02-13 21:58:31 +03:00
#ifdef TCC_TARGET_ARM64
DEF(TOK___va_start, "__va_start")
DEF(TOK___va_arg, "__va_arg")
#endif
#pragma pack support (grischka)
2005-04-14 01:30:51 +04:00
/* pragma */
DEF(TOK_pack, "pack")
fixed and added missing file for x86_64 assembly
2009-08-27 16:25:56 +04:00
#if !defined(TCC_TARGET_I386) && !defined(TCC_TARGET_X86_64)
#pragma pack support (grischka)
2005-04-14 01:30:51 +04:00
/* already defined for assembler */
DEF(TOK_ASM_push, "push")
DEF(TOK_ASM_pop, "pop")
#endif
implement #pragma comment(lib,...)
2015-04-16 05:56:21 +03:00
DEF(TOK_comment, "comment")
DEF(TOK_lib, "lib")
tccpp: alternative #pragma push/pop_macro using next_nomacro() so that for example #define push_macro foobar does not affect how the pragma works (same behavior as gcc, albeit not MS's cl).
2015-04-24 00:27:36 +03:00
DEF(TOK_push_macro, "push_macro")
DEF(TOK_pop_macro, "pop_macro")
"#pragma once" implementation
2015-04-21 15:46:29 +03:00
DEF(TOK_once, "once")
#pragma pack support (grischka)
2005-04-14 01:30:51 +04:00
added bound check symbols
2002-07-25 02:12:47 +04:00
/* builtin functions or variables */
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
#ifndef TCC_ARM_EABI
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_memcpy, "memcpy")
tcctok.h: Put TOK_memmove in the correct places (I hope). This should have been part of b051549. Someone should test on ARM.
2015-11-05 22:34:58 +03:00
DEF(TOK_memmove, "memmove")
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_memset, "memset")
DEF(TOK___divdi3, "__divdi3")
DEF(TOK___moddi3, "__moddi3")
DEF(TOK___udivdi3, "__udivdi3")
DEF(TOK___umoddi3, "__umoddi3")
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
DEF(TOK___ashrdi3, "__ashrdi3")
DEF(TOK___lshrdi3, "__lshrdi3")
DEF(TOK___ashldi3, "__ashldi3")
DEF(TOK___floatundisf, "__floatundisf")
DEF(TOK___floatundidf, "__floatundidf")
# ifndef TCC_ARM_VFP
DEF(TOK___floatundixf, "__floatundixf")
DEF(TOK___fixunsxfdi, "__fixunsxfdi")
# endif
DEF(TOK___fixunssfdi, "__fixunssfdi")
DEF(TOK___fixunsdfdi, "__fixunsdfdi")
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
#endif
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
#if defined TCC_TARGET_ARM
# ifdef TCC_ARM_EABI
DEF(TOK_memcpy, "__aeabi_memcpy")
DEF(TOK_memcpy4, "__aeabi_memcpy4")
DEF(TOK_memcpy8, "__aeabi_memcpy8")
tcctok.h: Put TOK_memmove in the correct places (I hope). This should have been part of b051549. Someone should test on ARM.
2015-11-05 22:34:58 +03:00
DEF(TOK_memmove, "__aeabi_memmove")
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
DEF(TOK_memset, "__aeabi_memset")
DEF(TOK___aeabi_ldivmod, "__aeabi_ldivmod")
DEF(TOK___aeabi_uldivmod, "__aeabi_uldivmod")
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
DEF(TOK___aeabi_idivmod, "__aeabi_idivmod")
DEF(TOK___aeabi_uidivmod, "__aeabi_uidivmod")
Import 409,410: ARM EABI by Daniel Glckner
2007-12-04 23:38:09 +03:00
DEF(TOK___divsi3, "__aeabi_idiv")
DEF(TOK___udivsi3, "__aeabi_uidiv")
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
DEF(TOK___floatdisf, "__aeabi_l2f")
DEF(TOK___floatdidf, "__aeabi_l2d")
Import 409,410: ARM EABI by Daniel Glckner
2007-12-04 23:38:09 +03:00
DEF(TOK___fixsfdi, "__aeabi_f2lz")
DEF(TOK___fixdfdi, "__aeabi_d2lz")
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
DEF(TOK___ashrdi3, "__aeabi_lasr")
DEF(TOK___lshrdi3, "__aeabi_llsr")
DEF(TOK___ashldi3, "__aeabi_llsl")
DEF(TOK___floatundisf, "__aeabi_ul2f")
DEF(TOK___floatundidf, "__aeabi_ul2d")
DEF(TOK___fixunssfdi, "__aeabi_f2ulz")
DEF(TOK___fixunsdfdi, "__aeabi_d2ulz")
# else
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
DEF(TOK___modsi3, "__modsi3")
DEF(TOK___umodsi3, "__umodsi3")
Import 409,410: ARM EABI by Daniel Glckner
2007-12-04 23:38:09 +03:00
DEF(TOK___divsi3, "__divsi3")
DEF(TOK___udivsi3, "__udivsi3")
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
DEF(TOK___floatdisf, "__floatdisf")
DEF(TOK___floatdidf, "__floatdidf")
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
# ifndef TCC_ARM_VFP
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
DEF(TOK___floatdixf, "__floatdixf")
ARM fixes (Daniel Glockner)
2004-10-05 02:19:21 +04:00
DEF(TOK___fixunssfsi, "__fixunssfsi")
DEF(TOK___fixunsdfsi, "__fixunsdfsi")
DEF(TOK___fixunsxfsi, "__fixunsxfsi")
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
DEF(TOK___fixxfdi, "__fixxfdi")
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
# endif
ARM fixes (Daniel Glockner)
2004-10-05 02:19:21 +04:00
DEF(TOK___fixsfdi, "__fixsfdi")
DEF(TOK___fixdfdi, "__fixdfdi")
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
# endif
Import 409,410: ARM EABI by Daniel Glckner
2007-12-04 23:38:09 +03:00
#endif
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
#if defined TCC_TARGET_C67
C67 COFF executable format support (TK)
2004-10-06 02:33:55 +04:00
DEF(TOK__divi, "_divi")
DEF(TOK__divu, "_divu")
DEF(TOK__divf, "_divf")
DEF(TOK__divd, "_divd")
DEF(TOK__remi, "_remi")
DEF(TOK__remu, "_remu")
ARM target support (Daniel Glockner) - allow unsigned char as default on ARM (Daniel Glockner) - fixed small ld script support (Daniel Glockner)
2003-10-15 02:15:56 +04:00
#endif
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
#if defined TCC_TARGET_I386
DEF(TOK___fixsfdi, "__fixsfdi")
DEF(TOK___fixdfdi, "__fixdfdi")
DEF(TOK___fixxfdi, "__fixxfdi")
partial revert of the commit 4ad186c5ef61 A test program: /* result of the new version inroduced in 4ad186c5ef61: t2a = 44100312 */ #include<stdio.h> int main() { int t1 = 176401255; float f = 0.25f; int t2a = (int)(t1 * f); // must be 44100313 int t2b = (int)(t1 * (float)0.25f); printf("t2a=%d t2b=%d \n",t2a,t2b); return 0; }
2015-03-04 16:25:51 +03:00
DEF(TOK___tcc_cvt_ftol, "__tcc_cvt_ftol")
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
#endif
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
#if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64
DEF(TOK_alloca, "alloca")
Import 409,410: ARM EABI by Daniel Glckner
2007-12-04 23:38:09 +03:00
#endif
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
#if defined TCC_TARGET_PE
__chkstk support
2005-04-11 02:15:08 +04:00
DEF(TOK___chkstk, "__chkstk")
Runtime lib functions Yesterday I felt the urge to change a few things in TinyCC. This is the first and biggest change of all of them. - use __aeabi_*divmod functions in ARM EABI to make binaries depend solely on standardized library functions - refactor ARM floating point <-> integer conversion a bit - rename long long->float and shift library functions to correspond to the names used by GCC - compile more tokens conditionally to reduce the size of TinyCC The intention is primarily to allow users of the ARM target to use libgcc (which is usually available as a shared library) instead of libtcc1 (which can't be compiled for ARM due to lack of an inline assembler). Changing the EABI target to use the divmod functions in theory allows to use it without libtcc1 on any (not necessarily GCC based) ARM EABI system. Daniel
2008-09-05 23:07:46 +04:00
#endif
Add arm64 (AArch64) as a target architecture.
2015-02-13 21:58:31 +03:00
#ifdef TCC_TARGET_ARM64
arm64: Implement __clear_cache. __clear_cache is defined in lib-arm64.c with a single call to __arm64_clear_cache, which is the real built-in function and is turned into inline assembler by gen_clear_cache in arm64-gen.c
2015-03-08 03:10:44 +03:00
DEF(TOK___arm64_clear_cache, "__arm64_clear_cache")
Add arm64 (AArch64) as a target architecture.
2015-02-13 21:58:31 +03:00
DEF(TOK___addtf3, "__addtf3")
DEF(TOK___subtf3, "__subtf3")
DEF(TOK___multf3, "__multf3")
DEF(TOK___divtf3, "__divtf3")
DEF(TOK___extendsftf2, "__extendsftf2")
DEF(TOK___extenddftf2, "__extenddftf2")
DEF(TOK___trunctfsf2, "__trunctfsf2")
DEF(TOK___trunctfdf2, "__trunctfdf2")
DEF(TOK___fixtfsi, "__fixtfsi")
DEF(TOK___fixtfdi, "__fixtfdi")
DEF(TOK___fixunstfsi, "__fixunstfsi")
DEF(TOK___fixunstfdi, "__fixunstfdi")
DEF(TOK___floatsitf, "__floatsitf")
DEF(TOK___floatditf, "__floatditf")
DEF(TOK___floatunsitf, "__floatunsitf")
DEF(TOK___floatunditf, "__floatunditf")
DEF(TOK___eqtf2, "__eqtf2")
DEF(TOK___netf2, "__netf2")
DEF(TOK___lttf2, "__lttf2")
DEF(TOK___letf2, "__letf2")
DEF(TOK___gttf2, "__gttf2")
DEF(TOK___getf2, "__getf2")
#endif
added bound check symbols
2002-07-25 02:12:47 +04:00
/* bound checking symbols */
#ifdef CONFIG_TCC_BCHECK
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK___bound_ptr_add, "__bound_ptr_add")
DEF(TOK___bound_ptr_indir1, "__bound_ptr_indir1")
DEF(TOK___bound_ptr_indir2, "__bound_ptr_indir2")
DEF(TOK___bound_ptr_indir4, "__bound_ptr_indir4")
DEF(TOK___bound_ptr_indir8, "__bound_ptr_indir8")
DEF(TOK___bound_ptr_indir12, "__bound_ptr_indir12")
DEF(TOK___bound_ptr_indir16, "__bound_ptr_indir16")
Create bcheck region for argv and arge argument For program manipulating argv or arge as pointer with construct such as: (while *argv++) { do_something_with_argv; } it is necessary to have argv and arge inside a region. This patch create regions argv and arge) if main is declared with those parameters.
2014-03-29 10:28:02 +04:00
DEF(TOK___bound_main_arg, "__bound_main_arg")
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK___bound_local_new, "__bound_local_new")
DEF(TOK___bound_local_delete, "__bound_local_delete")
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
# ifdef TCC_TARGET_PE
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_malloc, "malloc")
DEF(TOK_free, "free")
DEF(TOK_realloc, "realloc")
DEF(TOK_memalign, "memalign")
DEF(TOK_calloc, "calloc")
i386: use __fixdfdi instead of __tcc_cvt_ftol Variants __fixsfdi/__fixxfdi are not needed for now because the value is converted to double always. Also: - remove __tcc_fpinit for unix as it seems redundant by the __setfpucw call in the startup code - avoid reference to s->runtime_main in cross compilers - configure: fix --with-libgcc help - tcctok.h: cleanup
2014-01-06 22:07:08 +04:00
# endif
all keywords are now in tcctok.h
2002-11-02 23:46:19 +03:00
DEF(TOK_strlen, "strlen")
DEF(TOK_strcpy, "strcpy")
re-apply VLA by Thomas Preud'homme
2011-04-06 20:17:03 +04:00
#endif
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
various asm directives - char support (Dave Long)
2003-04-29 01:23:53 +04:00
/* Tiny Assembler */
correct version of "Identifiers can start and/or contain" A problem was in TOK_ASMDIR_text: - sprintf(sname, ".%s", get_tok_str(tok1, NULL)); + sprintf(sname, "%s", get_tok_str(tok1, NULL)); When tok1 is '.text', then sname is '..text'
2016-04-13 10:23:46 +03:00
DEF_ASMDIR(byte) /* must be first directive */
DEF_ASMDIR(word)
DEF_ASMDIR(align)
DEF_ASMDIR(p2align)
DEF_ASMDIR(skip)
DEF_ASMDIR(space)
DEF_ASMDIR(string)
DEF_ASMDIR(asciz)
DEF_ASMDIR(ascii)
DEF_ASMDIR(file)
DEF_ASMDIR(globl)
DEF_ASMDIR(global)
DEF_ASMDIR(weak)
DEF_ASMDIR(hidden)
DEF_ASMDIR(ident)
DEF_ASMDIR(size)
DEF_ASMDIR(type)
DEF_ASMDIR(text)
DEF_ASMDIR(data)
DEF_ASMDIR(bss)
DEF_ASMDIR(previous)
tccasm: Implement .pushsection and .popsection
2016-06-28 16:11:06 +03:00
DEF_ASMDIR(pushsection)
DEF_ASMDIR(popsection)
correct version of "Identifiers can start and/or contain" A problem was in TOK_ASMDIR_text: - sprintf(sname, ".%s", get_tok_str(tok1, NULL)); + sprintf(sname, "%s", get_tok_str(tok1, NULL)); When tok1 is '.text', then sname is '..text'
2016-04-13 10:23:46 +03:00
DEF_ASMDIR(fill)
.rept asm directive and '.' alone is a token now in *.S (not an identifier) representing a current position in the code (PC).
2016-04-22 18:29:56 +03:00
DEF_ASMDIR(rept)
DEF_ASMDIR(endr)
correct version of "Identifiers can start and/or contain" A problem was in TOK_ASMDIR_text: - sprintf(sname, ".%s", get_tok_str(tok1, NULL)); + sprintf(sname, "%s", get_tok_str(tok1, NULL)); When tok1 is '.text', then sname is '..text'
2016-04-13 10:23:46 +03:00
DEF_ASMDIR(org)
DEF_ASMDIR(quad)
added 16-bit x86 assembly support
2009-08-27 11:34:35 +04:00
#if defined(TCC_TARGET_I386)
correct version of "Identifiers can start and/or contain" A problem was in TOK_ASMDIR_text: - sprintf(sname, ".%s", get_tok_str(tok1, NULL)); + sprintf(sname, "%s", get_tok_str(tok1, NULL)); When tok1 is '.text', then sname is '..text'
2016-04-13 10:23:46 +03:00
DEF_ASMDIR(code16)
DEF_ASMDIR(code32)
first support of x86_64 assembly
2009-08-27 11:53:50 +04:00
#elif defined(TCC_TARGET_X86_64)
correct version of "Identifiers can start and/or contain" A problem was in TOK_ASMDIR_text: - sprintf(sname, ".%s", get_tok_str(tok1, NULL)); + sprintf(sname, "%s", get_tok_str(tok1, NULL)); When tok1 is '.text', then sname is '..text'
2016-04-13 10:23:46 +03:00
DEF_ASMDIR(code64)
added 16-bit x86 assembly support
2009-08-27 11:34:35 +04:00
#endif
correct version of "Identifiers can start and/or contain" A problem was in TOK_ASMDIR_text: - sprintf(sname, ".%s", get_tok_str(tok1, NULL)); + sprintf(sname, "%s", get_tok_str(tok1, NULL)); When tok1 is '.text', then sname is '..text'
2016-04-13 10:23:46 +03:00
DEF_ASMDIR(short)
DEF_ASMDIR(long)
DEF_ASMDIR(int)
DEF_ASMDIR(section) /* must be last directive */
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
integrate x86_64-asm.c into i386-asm.c Also, disable 16bit support for now as it causes bugs in 32bit mode. #define I386_ASM_16 if you want it.
2009-12-20 00:08:37 +03:00
#if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64
Revert all of my changes to directories & codingstyle.
2015-07-29 23:53:57 +03:00
#include "i386-tok.h"
added asm tokens - suppressed synonims (avoid potential bugs in preprocessing)
2003-01-06 23:23:26 +03:00
#endif
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