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tccpp_new/delete and other cleanups

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grischka
2016-10-17 23:24:01 +02:00
parent 6fbcc14a5d
commit 0be098929a
10 changed files with 203 additions and 191 deletions
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76
tcc.h
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@ -30,35 +30,29 @@
#include <string.h>
#include <errno.h>
#include <math.h>
#include <signal.h>
#include <fcntl.h>
#include <setjmp.h>
#include <time.h>
#include <sys/stat.h> /* stat() */
#ifndef _WIN32
# include <unistd.h>
# include <sys/time.h>
# ifndef __OpenBSD__
# include <sys/ucontext.h>
# endif
# include <sys/mman.h>
# ifndef CONFIG_TCC_STATIC
# include <dlfcn.h>
# endif
/* XXX: need to define this to use them in non ISOC99 context */
extern float strtof (const char *__nptr, char **__endptr);
extern long double strtold (const char *__nptr, char **__endptr);
#else /* on _WIN32: */
# include <windows.h>
# include <sys/timeb.h>
# include <io.h> /* open, close etc. */
# include <direct.h> /* getcwd */
# ifdef __GNUC__
# include <stdint.h>
# endif
# define inline __inline
# define inp next_inp
# define inp next_inp /* inp is an intrinsic on msvc */
# define snprintf _snprintf
# define vsnprintf _vsnprintf
# ifndef __GNUC__
@ -109,30 +103,7 @@
#define PATHSEP ':'
#endif
#include "elf.h"
#if defined(TCC_TARGET_ARM64) || defined(TCC_TARGET_X86_64)
# define ELFCLASSW ELFCLASS64
# define ElfW(type) Elf##64##_##type
# define ELFW(type) ELF##64##_##type
# define ElfW_Rel ElfW(Rela)
# define SHT_RELX SHT_RELA
# define REL_SECTION_FMT ".rela%s"
/* XXX: DLL with PLT would only work with x86-64 for now */
# define TCC_OUTPUT_DLL_WITH_PLT
#else
# define ELFCLASSW ELFCLASS32
# define ElfW(type) Elf##32##_##type
# define ELFW(type) ELF##32##_##type
# define ElfW_Rel ElfW(Rel)
# define SHT_RELX SHT_REL
# define REL_SECTION_FMT ".rel%s"
#endif
/* target address type */
#define addr_t ElfW(Addr)
#include "stab.h"
#include "libtcc.h"
/* -------------------------------------------- */
/* parser debug */
/* #define PARSE_DEBUG */
@ -292,6 +263,32 @@
/* library to use with CONFIG_USE_LIBGCC instead of libtcc1.a */
#define TCC_LIBGCC USE_MUADIR(CONFIG_SYSROOT "/" CONFIG_LDDIR) "/libgcc_s.so.1"
/* -------------------------------------------- */
#include "libtcc.h"
#include "elf.h"
#include "stab.h"
#if defined(TCC_TARGET_ARM64) || defined(TCC_TARGET_X86_64)
# define ELFCLASSW ELFCLASS64
# define ElfW(type) Elf##64##_##type
# define ELFW(type) ELF##64##_##type
# define ElfW_Rel ElfW(Rela)
# define SHT_RELX SHT_RELA
# define REL_SECTION_FMT ".rela%s"
/* XXX: DLL with PLT would only work with x86-64 for now */
# define TCC_OUTPUT_DLL_WITH_PLT
#else
# define ELFCLASSW ELFCLASS32
# define ElfW(type) Elf##32##_##type
# define ELFW(type) ELF##32##_##type
# define ElfW_Rel ElfW(Rel)
# define SHT_RELX SHT_REL
# define REL_SECTION_FMT ".rel%s"
#endif
/* target address type */
#define addr_t ElfW(Addr)
/* -------------------------------------------- */
/* include the target specific definitions */
@ -1137,7 +1134,7 @@ ST_FUNC int tcc_add_dll(TCCState *s, const char *filename, int flags);
ST_FUNC void tcc_add_pragma_libs(TCCState *s1);
PUB_FUNC int tcc_add_library_err(TCCState *s, const char *f);
PUB_FUNC void tcc_print_stats(TCCState *s, int64_t total_time);
PUB_FUNC void tcc_print_stats(TCCState *s, unsigned total_time);
PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv);
PUB_FUNC void tcc_set_environment(TCCState *s);
#ifdef _WIN32
@ -1198,9 +1195,9 @@ ST_FUNC void preprocess(int is_bof);
ST_FUNC void next_nomacro(void);
ST_FUNC void next(void);
ST_INLN void unget_tok(int last_tok);
ST_FUNC void preprocess_init(TCCState *s1);
ST_FUNC void preprocess_new(void);
ST_FUNC void preprocess_delete(void);
ST_FUNC void preprocess_start(TCCState *s1);
ST_FUNC void tccpp_new(TCCState *s);
ST_FUNC void tccpp_delete(TCCState *s);
ST_FUNC int tcc_preprocess(TCCState *s1);
ST_FUNC void skip(int c);
ST_FUNC NORETURN void expect(const char *msg);
@ -1250,8 +1247,9 @@ ST_DATA const char *funcname;
ST_FUNC void tccgen_start(TCCState *s1);
ST_FUNC void tccgen_end(TCCState *s1);
ST_FUNC void free_inline_functions(TCCState *s);
ST_FUNC void check_vstack(void);
ST_INLN int is_float(int t);
ST_FUNC int ieee_finite(double d);
ST_FUNC void test_lvalue(void);
@ -1290,7 +1288,6 @@ ST_FUNC void expr_prod(void);
ST_FUNC void expr_sum(void);
ST_FUNC void gexpr(void);
ST_FUNC int expr_const(void);
ST_FUNC void gen_inline_functions(void);
ST_FUNC void decl(int l);
#if defined CONFIG_TCC_BCHECK || defined TCC_TARGET_C67
ST_FUNC Sym *get_sym_ref(CType *type, Section *sec, unsigned long offset, unsigned long size);
@ -1332,6 +1329,9 @@ ST_DATA Section *stab_section, *stabstr_section;
ST_FUNC void tccelf_new(TCCState *s);
ST_FUNC void tccelf_delete(TCCState *s);
ST_FUNC void tccelf_bounds_new(TCCState *s);
ST_FUNC void tccelf_stab_new(TCCState *s);
ST_FUNC Section *new_section(TCCState *s1, const char *name, int sh_type, int sh_flags);
ST_FUNC void section_realloc(Section *sec, unsigned long new_size);
ST_FUNC void *section_ptr_add(Section *sec, addr_t size);