Fix bugs in cosmocc toolchain

This change integrates e58abc1110b335a3341e8ad5821ad8e3880d9bb2 from
https://github.com/ahgamut/musl-cross-make/ which fixes the issues we
were having with our C language extension for symbolic constants. This
change also performs some code cleanup and bug fixes to getaddrinfo().
It's now possible to compile projects like ncurses, readline and python
without needing to patch anything upstream, except maybe a line or two.
Pretty soon it should be possible to build a Linux distro on Cosmo.
This commit is contained in:
Justine Tunney 2023-06-08 23:44:03 -07:00
parent 22f81a8d50
commit 23e235b7a5
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GPG key ID: BE714B4575D6E328
272 changed files with 3491 additions and 4350 deletions

View file

@ -3,7 +3,9 @@
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
extern const char __comment_start[] __attribute__((__weak__));
extern unsigned char __executable_start[] __attribute__((__weak__));
extern unsigned char __privileged_start[] __attribute__((__weak__));
extern unsigned char _ehead[] __attribute__((__weak__));
extern unsigned char _etext[] __attribute__((__weak__));
extern unsigned char _edata[] __attribute__((__weak__));
@ -15,10 +17,6 @@ extern unsigned char _tdata_end[] __attribute__((__weak__));
extern unsigned char _tbss_start[] __attribute__((__weak__));
extern unsigned char _tbss_end[] __attribute__((__weak__));
extern unsigned char _tls_align[] __attribute__((__weak__));
extern unsigned char __privileged_start[] __attribute__((__weak__));
extern unsigned char __privileged_addr[] __attribute__((__weak__));
extern unsigned char __privileged_size[] __attribute__((__weak__));
extern unsigned char __privileged_end[] __attribute__((__weak__));
extern unsigned char __test_start[] __attribute__((__weak__));
extern unsigned char __ro[] __attribute__((__weak__));
extern uint8_t __zip_start[] __attribute__((__weak__));