cosmopolitan/libc/intrin/getauxval.h

#ifndef COSMOPOLITAN_LIBC_INTRIN_GETAUXVAL_H_
#define COSMOPOLITAN_LIBC_INTRIN_GETAUXVAL_H_
COSMOPOLITAN_C_START_

struct AuxiliaryValue {
  unsigned long value;
  bool isfound;
};

struct AuxiliaryValue __getauxval(unsigned long) libcesque;

COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_INTRIN_GETAUXVAL_H_ */
Give Emacs another performance boost 2023-08-18 16:34:14 +00:00			`#ifndef COSMOPOLITAN_LIBC_INTRIN_GETAUXVAL_H_`
			`#define COSMOPOLITAN_LIBC_INTRIN_GETAUXVAL_H_`
			`COSMOPOLITAN_C_START_`

			`struct AuxiliaryValue {`
			`unsigned long value;`
			`bool isfound;`
			`};`

Add `dontthrow` attribute to most libc functions This will help C++ code that uses exceptions to be tinier. For example, this change shaves away 1000 lines of assembly code from LLVM's libcxx, which is 0.7% of all assembly instructions in the entire library. 2024-01-09 09:26:03 +00:00			`struct AuxiliaryValue __getauxval(unsigned long) libcesque;`
Give Emacs another performance boost 2023-08-18 16:34:14 +00:00
			`COSMOPOLITAN_C_END_`
			`#endif /* COSMOPOLITAN_LIBC_INTRIN_GETAUXVAL_H_ */`