gcc calling conventions

QNX Newsgroups (Archives) qdn.public.qnxrtp.devtools
1

We are porting an application from QNX4 to RTP. There are some modules in
the application created in assembler, using register calling conventions. Is
there a possibility to change default stack calling conventions to register
ones for specified functions with gcc.

Jiri Kristek
RETIA, a.s.

2

Jiri Kristek <jkristek@retia.cz> wrote:

We are porting an application from QNX4 to RTP. There are some modules in
the application created in assembler, using register calling conventions. Is
there a possibility to change default stack calling conventions to register
ones for specified functions with gcc.

No.

–
cburgess@qnx.com