03-27-2007
c++ compilation
Hi,
U can also compile c++ programs with gcc
i am giving an example which need one library to be linked
gcc xyz.cpp -lstdc++
10 More Discussions You Might Find Interesting
1. Programming
Can you tell me why ? Thank you !
$ cc -L /usr/lib server.c -lsocket
UX:acomp: WARNING: "server.c", line 60: argument is incompatible with prototype6
Undefined first referenced
symbol in file
ffush server.o... (2 Replies)
Discussion started by: loudingyang
2 Replies
2. Windows & DOS: Issues & Discussions
Hi.
I'm New user for this Forum.Presently i'm working with Cygwin
I want to know the basic commands that will be used for Cygwin.
Can anyone guide me on this regards
Thanks & Regards
Sanjay (0 Replies)
Discussion started by: sanjay.karthik
0 Replies
3. Shell Programming and Scripting
i have a cygwin unix and i would like to use alias to save a cd command.. however i lose this alias when i close out cygwin and log back in.. is there any way to save this command so that i can use it every time i log in? i am using cygwin on windows xp. thanks. (1 Reply)
Discussion started by: npatwardhan
1 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I installed unix emulator cygwin, it does not allow me to open vi editor.
Can anybody know if cygwin supports vi.
if not can somebody please refer a good emulator. (5 Replies)
Discussion started by: siquadri
5 Replies
5. UNIX for Dummies Questions & Answers
Hello, I know this isn't exactly a Unix question, but I wasn't able to find much information elsewhere.
I'm trying to run a program in the background using Cygwin on a Windows machine, then use the wait command to pause before proceeding. Unfortunately, as I've confirmed using ps aux, the... (0 Replies)
Discussion started by: ocdcollector
0 Replies
6. UNIX for Dummies Questions & Answers
Hello,
I am very unfamiliar with linux/unix (don't even know the difference), but am trying to get some linux software to run on my Windows machine for my research. I have the makefiles for the software, and it is designed to be compiled in the PGI complier, which I also have. When i... (6 Replies)
Discussion started by: roba87
6 Replies
7. UNIX for Dummies Questions & Answers
I need to rebuild an application that developed in unix environment and run in windows OS with cygwin. so How can I rebuild from the source code?
is there any one who said something on this regard? (2 Replies)
Discussion started by: bejirond
2 Replies
8. HP-UX
Hi all,
am new to the forum. i would like to check with the community whether anyone had tried to run self-developed UNIX apps on the CYGWIN? Does the CYGWIN presents a friendly environment to host the UNIX apps? thanks :) (14 Replies)
Discussion started by: lchunleo
14 Replies
9. Shell Programming and Scripting
Hi All,
We have shell scripts in UNIX ( Sun OS ) server.
Also in my windows machine i have Cygwin installed.
Now is there a way to execute Shell script available in UNIX server from Cygwin? (4 Replies)
Discussion started by: Girish19
4 Replies
10. Windows & DOS: Issues & Discussions
Hi,
Objective is to transfer files from windows server to Unix server using cygwin.
I have installed cygwin, and I manually execute commands and transfer files from windows to unix using sftp. These are steps I execute
1) Run cmd
2) Run cygwin
3) At prompt type sftp user1@uniserver
4) lcd... (2 Replies)
Discussion started by: wahi80
2 Replies
LEARN ABOUT DEBIAN
trampoline_r
TRAMPOLINE(3) Library Functions Manual TRAMPOLINE(3)
NAME
trampoline - closures as first-class C functions
SYNOPSIS
#include <trampoline_r.h>
function = alloc_trampoline_r(address, data0, data1);
free_trampoline_r(function);
is_trampoline_r(function)
trampoline_r_address(function)
trampoline_r_data0(function)
trampoline_r_data1(function)
DESCRIPTION
These functions implement closures as first-class C functions. A closure consists of a regular C function and a piece of data which gets
passed to the C function when the closure is called.
Closures as first-class C functions means that they fit into a function pointer and can be called exactly like any other C function. func-
tion = alloc_trampoline_r(address, data0, data1) allocates a closure. When function gets called, it stores in a special "lexical chain reg-
ister" a pointer to a storage area containing data0 in its first word and data1 in its second word and calls the C function at address.
The function at address is responsible for fetching data0 and data1 off the pointer. Note that the "lexical chain register" is a call-used
register, i.e. is clobbered by function calls.
This is much like gcc's local functions, except that the GNU C local functions have dynamic extent (i.e. are deallocated when the creating
function returns), while trampoline provides functions with indefinite extent: function is only deallocated when free_trampoline_r(func-
tion) is called.
is_trampoline_r(function) checks whether the C function function was produced by a call to alloc_trampoline_r. If this returns true, the
arguments given to alloc_trampoline_r can be retrieved:
trampoline_r_address(function) returns address,
trampoline_r_data0(function) returns data0,
trampoline_r_data1(function) returns data1.
SEE ALSO
trampoline(3), gcc(1), varargs(3)
PORTING
The way gcc builds local functions is described in the gcc source, file gcc-2.6.3/config/cpu/cpu.h.
AUTHOR
Bruno Haible <bruno@clisp.org>
ACKNOWLEDGEMENTS
Many ideas were cribbed from the gcc source.
22 October 1997 TRAMPOLINE(3)