Diff:
libssh.so 0.5.5 (x86_64)
libssh.so 0.6.0 (x86_64)

ABI
Viewer

Symbol: channel_open_forward

Contents

Calling sequence

Stack frame layout

Registers usage

Info

Signature	channel_open_forward ( ssh_channel channel, char const* remotehost, int remoteport, char const* sourcehost, int localport )
Type	FUNC
Source	legacy.c
Params	5
Return	int
Size	14
Bind	GLOBAL
Vis	DEFAULT
Ndx	11
Status	UNCHANGED

Calling sequence

PADDING	PARAM
LOCAL	RETURN

ADDED

REMOVED

Pos	Name	Type	Size	Passed
INPUT(S)
0	channel	ssh_channel	8	%rdi
1	remotehost	char const*	8	%rsi
2	remoteport	int	4	%rdx
3	sourcehost	char const*	8	%rcx
4	localport	int	4	%r8
RETURN
	.retval	int	4	%rax

Stack frame layout

Old

New

Offset	Contents	Type
	local space, return address, etc.

Offset	Contents	Type
	local space, return address, etc.

Registers usage

Old

New

Name	Contents	Type
%rax	.retval	int
%rdi	channel	ssh_channel
%rsi	remotehost	char const*
%rdx	remoteport	int
%rcx	sourcehost	char const*
%r8	localport	int

Name	Contents	Type
%rax	.retval	int
%rdi	channel	ssh_channel
%rsi	remotehost	char const*
%rdx	remoteport	int
%rcx	sourcehost	char const*
%r8	localport	int

Andrey Ponomarenko's ABI laboratory