diff options
Diffstat (limited to 'tcc.h')
| -rw-r--r-- | tcc.h | 18 |
1 files changed, 17 insertions, 1 deletions
@@ -40,6 +40,13 @@ #include <setjmp.h> #include <time.h> +#ifdef CONFIG_TCCASSERT +#include <assert.h> +#define TCC_ASSERT(ex) assert(ex) +#else +#define TCC_ASSERT(ex) +#endif + #ifndef _WIN32 # include <unistd.h> # include <sys/time.h> @@ -404,6 +411,12 @@ typedef struct AttributeDef { #define SYM_FIELD 0x20000000 /* struct/union field symbol space */ #define SYM_FIRST_ANOM 0x10000000 /* first anonymous sym */ +#define VLA_SP_LOC_SET 0x01 /* Location of SP on stack has been allocated */ +#define VLA_SP_SAVED 0x02 /* SP has been saved to slot already */ +#define VLA_NEED_NEW_FRAME 0x04 /* Needs new frame for next VLA */ +#define VLA_IN_SCOPE 0x08 /* One or more VLAs are in scope */ +#define VLA_SCOPE_FLAGS (VLA_SP_SAVED|VLA_NEED_NEW_FRAME|VLA_IN_SCOPE) /* Flags which are saved and restored upon entering and exiting a block */ + /* stored in 'Sym.c' field */ #define FUNC_NEW 1 /* ansi function prototype */ #define FUNC_OLD 2 /* old function prototype */ @@ -1201,7 +1214,7 @@ 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); #endif -#ifdef TCC_TARGET_X86_64 +#if defined TCC_TARGET_X86_64 && !defined TCC_TARGET_PE ST_FUNC int classify_x86_64_va_arg(CType *ty); #endif @@ -1286,6 +1299,9 @@ ST_FUNC void o(unsigned int c); #ifndef TCC_TARGET_ARM ST_FUNC void gen_cvt_itof(int t); #endif +ST_FUNC void gen_vla_sp_save(int addr); +ST_FUNC void gen_vla_sp_restore(int addr); +ST_FUNC void gen_vla_alloc(CType *type, int align); /* ------------ i386-gen.c ------------ */ #if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64 |