cosmopolitan/libc/bits/initializer.internal.h
Justine Tunney ea0b5d9d1c Get Cosmopolitan into releasable state
A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html
2020-11-25 08:19:00 -08:00

20 lines
788 B
C

#ifndef COSMOPOLITAN_LIBC_BITS_INITIALIZER_H_
#define COSMOPOLITAN_LIBC_BITS_INITIALIZER_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
/* TODO: DELETE */
/**
* Teleports code fragment inside _init().
*/
#define INITIALIZER(PRI, NAME, CODE) \
asm(".pushsection .init." #PRI "." #NAME ",\"ax\",@progbits\n\t" \
"call\t" #NAME "\n\t" \
".popsection"); \
textstartup optimizesize void NAME(char *rdi, const char *rsi) { \
CODE; \
asm volatile("" : /* no outputs */ : "D"(rdi), "S"(rsi)); \
}
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_BITS_INITIALIZER_H_ */