libcrypto.so 1.0.2e (x86_64)

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Symbol: COMP_compress_block


Contents
Info
Calling sequence
Stack frame layout
Registers usage

Info

Signature
COMP_compress_block ( COMP_CTX* ctx, unsigned char* out, int olen, unsigned char* in, int ilen )
Type FUNC
Bind GLOBAL
Params 5
Return int
Source comp_lib.c
Size 59

Calling sequence

PADDINGPARAM
LOCALRETURN

PosNameTypeSizePassed
INPUT(S)
0ctxCOMP_CTX*8%rdi
1outunsigned char*8%rsi
2olenint4%rdx
3inunsigned char*8%rcx
4ilenint4%r8
RETURN
.retvalint4%rax

Stack frame layout

OffsetContentsType
local space,
return address,
etc.

Registers usage

NameContentsType
%rax.retvalint
%rdictxCOMP_CTX*
%rsioutunsigned char*
%rdxolenint
%rcxinunsigned char*
%r8ilenint




Andrey Ponomarenko's ABI laboratory