mirror of
https://github.com/frida/tinycc
synced 2024-12-19 03:42:33 +03:00
9f79b62ec4
- configure
* use aarch64 instead of arm64
- Makefile
* rename the custom include file to "config-extra.mak"
* Also avoid "rm -r /*" if $(tccdir) is empty
- pp/Makefile
* fix .expect generation with gcc
- tcc.h
* cleanup #defines for _MSC_VER
- tccgen.c:
* fix const-propagation for &,|
* fix anonymous named struct (ms-extension) and enable
-fms-extension by default
- i386-gen.c
* clear VT_DEFSIGN
- x86_64-gen.c/win64:
* fix passing structs in registers
* fix alloca (need to keep "func_scratch" below each alloca area on stack)
(This allows to compile a working gnu-make on win64)
- tccpp.c
* alternative approach to 37999a4fbf
This is to avoid some slowdown with ## token pasting.
* get_tok_str() : return <eof> for TOK_EOF
* -funsigned-char: apply to "string" literals as well
- tccpe/tools.c: -impdef: support both 32 and 64 bit dlls anyway
35 lines
539 B
ArmAsm
35 lines
539 B
ArmAsm
/* ---------------------------------------------- */
|
|
/* alloca86_64.S */
|
|
|
|
.globl alloca
|
|
|
|
alloca:
|
|
pop %rdx
|
|
#ifdef TCC_TARGET_PE
|
|
mov %rcx,%rax
|
|
#else
|
|
mov %rdi,%rax
|
|
#endif
|
|
add $15,%rax
|
|
and $-16,%rax
|
|
jz p3
|
|
|
|
#ifdef TCC_TARGET_PE
|
|
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
|
|
|
|
/* ---------------------------------------------- */
|