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use uchar instead of int to save memory

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This commit is contained in:
Sergey Sushilin 2019-12-01 23:22:57 +03:00
parent 14fc6b6dcb
commit 4873f6fada
1 changed files with 31 additions and 31 deletions
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56
tcc.h
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@ -673,20 +673,20 @@ struct sym_attr {
};
struct TCCState {
int verbose; /* if true, display some information during compilation */
int nostdinc; /* if true, no standard headers are added */
int nostdlib; /* if true, no standard libraries are added */
int nocommon; /* if true, do not use common symbols for .bss data */
int static_link; /* if true, static linking is performed */
int rdynamic; /* if true, all symbols are exported */
int symbolic; /* if true, resolve symbols in the current module first */
int filetype; /* file type for compilation (NONE,C,ASM) */
int cversion; /* supported C ISO version, 199901 (the default), 201112, ... */
unsigned char verbose; /* if true, display some information during compilation */
unsigned char nostdinc; /* if true, no standard headers are added */
unsigned char nostdlib; /* if true, no standard libraries are added */
unsigned char nocommon; /* if true, do not use common symbols for .bss data */
unsigned char static_link; /* if true, static linking is performed */
unsigned char rdynamic; /* if true, all symbols are exported */
unsigned char symbolic; /* if true, resolve symbols in the current module first */
unsigned char filetype; /* file type for compilation (NONE,C,ASM) */
unsigned int cversion; /* supported C ISO version, 199901 (the default), 201112, ... */
char *tcc_lib_path; /* CONFIG_TCCDIR or -B option */
char *soname; /* as specified on the command line (-soname) */
char *rpath; /* as specified on the command line (-Wl,-rpath=) */
int enable_new_dtags; /* ditto, (-Wl,--enable-new-dtags) */
unsigned char enable_new_dtags; /* ditto, (-Wl,--enable-new-dtags) */
/* output type, see TCC_OUTPUT_XXX */
int output_type;
@ -694,33 +694,33 @@ struct TCCState {
int output_format;
/* C language options */
int char_is_unsigned;
int leading_underscore;
int ms_extensions; /* allow nested named struct w/o identifier behave like unnamed */
int dollars_in_identifiers; /* allows '$' char in identifiers */
int ms_bitfields; /* if true, emulate MS algorithm for aligning bitfields */
unsigned char char_is_unsigned;
unsigned char leading_underscore;
unsigned char ms_extensions; /* allow nested named struct w/o identifier behave like unnamed */
unsigned char dollars_in_identifiers; /* allows '$' char in identifiers */
unsigned char ms_bitfields; /* if true, emulate MS algorithm for aligning bitfields */
/* warning switches */
int warn_write_strings;
int warn_unsupported;
int warn_error;
int warn_none;
int warn_implicit_function_declaration;
int warn_gcc_compat;
unsigned char warn_write_strings;
unsigned char warn_unsupported;
unsigned char warn_error;
unsigned char warn_none;
unsigned char warn_implicit_function_declaration;
unsigned char warn_gcc_compat;
/* compile with debug symbol (and use them if error during execution) */
int do_debug;
unsigned char do_debug;
#ifdef CONFIG_TCC_BCHECK
/* compile with built-in memory and bounds checker */
int do_bounds_check;
unsigned char do_bounds_check;
#endif
#ifdef TCC_TARGET_ARM
enum float_abi float_abi; /* float ABI of the generated code*/
#endif
int run_test; /* nth test to run with -dt -run */
unsigned char run_test; /* nth test to run with -dt -run */
addr_t text_addr; /* address of text section */
int has_text_addr;
unsigned char has_text_addr;
unsigned section_align; /* section alignment */
@ -847,11 +847,11 @@ struct TCCState {
int nb_files; /* number thereof */
int nb_libraries; /* number of libs thereof */
char *outfile; /* output filename */
int option_r; /* option -r */
int do_bench; /* option -bench */
unsigned char option_r; /* option -r */
unsigned char do_bench; /* option -bench */
int gen_deps; /* option -MD */
char *deps_outfile; /* option -MF */
int option_pthread; /* -pthread option */
unsigned char option_pthread; /* -pthread option */
int argc;
char **argv;
};