mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-07 19:58:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add dontthrow attribute to most libc functions

Browse source 
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.
This commit is contained in:
Justine Tunney 2024-01-09 01:26:03 -08:00
parent cb19e172da
commit eeb20775d2
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
103 changed files with 1455 additions and 1456 deletions
Download patch file Download diff file Expand all files Collapse all files

18
libc/dlopen/dlfcn.h
View file

@ -11,17 +11,17 @@ COSMOPOLITAN_C_START_
#define RTLD_NEXT ((void *)-1)
#define RTLD_DEFAULT ((void *)0)
char *dlerror(void);
void *dlopen(const char *, int);
void *dlsym(void *, const char *);
int dlclose(void *);
char *dlerror(void) libcesque;
void *dlopen(const char *, int) libcesque;
void *dlsym(void *, const char *) libcesque;
int dlclose(void *) libcesque;
#ifdef _COSMO_SOURCE
char *cosmo_dlerror(void);
void *cosmo_dlopen(const char *, int);
void *cosmo_dlsym(void *, const char *);
void *cosmo_dltramp(void *);
int cosmo_dlclose(void *);
char *cosmo_dlerror(void) libcesque;
void *cosmo_dlopen(const char *, int) libcesque;
void *cosmo_dlsym(void *, const char *) libcesque;
void *cosmo_dltramp(void *) libcesque;
int cosmo_dlclose(void *) libcesque;
#endif
COSMOPOLITAN_C_END_