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[libc] Add new libc

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This new libc is mostly from scratch, with *printf() functions provided
by Marco Paland and Eyal Rozenberg's tiny printf library, and malloc and
friends provided by dlmalloc.
This commit is contained in:
Justin C. Miller
2022-02-06 21:39:04 -08:00
parent 5ddac353a0
commit 346c172b32
90 changed files with 9848 additions and 25 deletions
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17
src/libraries/libc/arch/amd64/crt/crt0.s Normal file
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extern main
extern exit
extern __init_libj6
global _start:function (_start.end - _start)
_start:
mov rbp, rsp
mov rdi, rsp
call __init_libj6
pop rdi
mov rsi, rsp
call main
mov rdi, rax
call exit
.end: