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add clang

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This commit is contained in:
Dawid Sobczak 2025-04-18 12:38:54 +01:00
parent 4715742aa8
commit 9a4b261179
890 changed files with 229323 additions and 20 deletions
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34
05/tcc-final-old/lib/alloca86_64.S Normal file
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@ -0,0 +1,34 @@
/* ---------------------------------------------- */
/* alloca86_64.S */
.globl alloca
alloca:
pop %rdx
#ifdef _WIN32
mov %rcx,%rax
#else
mov %rdi,%rax
#endif
add $15,%rax
and $-16,%rax
jz p3
#ifdef _WIN32
p1:
cmp $4096,%rax
jbe p2
test %rax,-4096(%rsp)
sub $4096,%rsp
sub $4096,%rax
jmp p1
p2:
#endif
sub %rax,%rsp
mov %rsp,%rax
p3:
push %rdx
ret
/* ---------------------------------------------- */