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cosmopolitan/ape/sections.internal.h

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Make some foss compatibility improvements
2022-10-14 09:52:35 -07:00
#ifndef COSMOPOLITAN_APE_SECTIONS_INTERNAL_H_
#define COSMOPOLITAN_APE_SECTIONS_INTERNAL_H_
COSMOPOLITAN_C_START_
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.
2023-06-08 23:44:03 -07:00
extern const char __comment_start[] __attribute__((__weak__));
Introduce native support for MacOS ARM64 There's a new program named ape/ape-m1.c which will be used to build an embeddable binary that can load ape and elf executables. The support is mostly working so far, but still chasing down ABI issues.
2023-05-18 19:05:08 -07:00
extern unsigned char __executable_start[] __attribute__((__weak__));
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.
2023-06-08 23:44:03 -07:00
extern unsigned char __privileged_start[] __attribute__((__weak__));
Introduce native support for MacOS ARM64 There's a new program named ape/ape-m1.c which will be used to build an embeddable binary that can load ape and elf executables. The support is mostly working so far, but still chasing down ABI issues.
2023-05-18 19:05:08 -07:00
extern unsigned char _ehead[] __attribute__((__weak__));
extern unsigned char _etext[] __attribute__((__weak__));
extern unsigned char _edata[] __attribute__((__weak__));
extern unsigned char _ezip[] __attribute__((__weak__));
extern unsigned char _end[] __attribute__((__weak__));
extern unsigned char _ereal[] __attribute__((__weak__));
extern unsigned char _tdata_start[] __attribute__((__weak__));
extern unsigned char _tdata_end[] __attribute__((__weak__));
extern unsigned char _tbss_start[] __attribute__((__weak__));
extern unsigned char _tbss_end[] __attribute__((__weak__));
Make improvements This change progresses our AARCH64 support: - The AARCH64 build and tests are now passing - Add 128-bit floating-point support to printf() - Fix clone() so it initializes cosmo's x28 TLS register - Fix TLS memory layout issue with aarch64 _Alignas vars - Revamp microbenchmarking tools so they work on aarch64 - Make some subtle improvements to aarch64 crash reporting - Make kisdangerous() memory checks more accurate on aarch64 - Remove sys_open() since it's not available on Linux AARCH64 This change makes general improvements to Cosmo and Redbean: - Introduce GetHostIsa() function in Redbean - You can now feature check using pledge(0, 0) - You can now feature check using unveil("",0) - Refactor some more x86-specific asm comments - Refactor and write docs for some libm functions - Make the mmap() API behave more similar to Linux - Fix WIFSIGNALED() which wrongly returned true for zero - Rename some obscure cosmo keywords from noFOO to dontFOO
2023-06-03 08:12:13 -07:00
extern unsigned char _tls_align[] __attribute__((__weak__));
Introduce native support for MacOS ARM64 There's a new program named ape/ape-m1.c which will be used to build an embeddable binary that can load ape and elf executables. The support is mostly working so far, but still chasing down ABI issues.
2023-05-18 19:05:08 -07:00
extern unsigned char __test_start[] __attribute__((__weak__));
extern unsigned char __ro[] __attribute__((__weak__));
extern uint8_t __data_start[] __attribute__((__weak__));
extern uint8_t __data_end[] __attribute__((__weak__));
extern uint8_t __bss_start[] __attribute__((__weak__));
extern uint8_t __bss_end[] __attribute__((__weak__));
Add <link.h> for absl
2023-12-08 12:52:24 -08:00
extern unsigned char ape_phdrs[] __attribute__((__weak__));
Make some foss compatibility improvements
2022-10-14 09:52:35 -07:00
COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_APE_SECTIONS_INTERNAL_H_ */
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