mirror of
https://github.com/radareorg/radare2.git
synced 2024-12-14 00:38:55 +00:00
75 lines
1.5 KiB
Groff
75 lines
1.5 KiB
Groff
.Dd Jun 28, 2010
|
|
.Dt RARC2 1
|
|
.Os
|
|
.Sh NAME
|
|
.Nm rarc2
|
|
.Nd radare2 relocatable compiler
|
|
.Sh SYNOPSIS
|
|
.Nm rarc2
|
|
.Op -A
|
|
.Op -l
|
|
.Op -s
|
|
.Op -a[arch]
|
|
.Op < source
|
|
.Op > assembly
|
|
.Nm rarc2-tool
|
|
.Op -b
|
|
.Op -x
|
|
.Op -c
|
|
.Op -S
|
|
.Op file
|
|
.Sh DESCRIPTION
|
|
This command is part of the radare project.
|
|
.Pp
|
|
This compiler parses a syntax-free language similar to C and generates assembly code for various architectures.
|
|
.Pp
|
|
The benefit of using rarc2 instead of any other language is that the generated assembly code is designed to be minimal, position independent and easily injectable into processes or binaries.
|
|
.Sh OPTIONS for rarc2
|
|
.Bl -tag -width Fl
|
|
.It Fl a[arch]
|
|
Specify architecture to generate code for (x86, x64, arm)
|
|
.It Fl l
|
|
List all supported architectures
|
|
.It Fl s
|
|
Use AT&T syntax for assembly instead of the intel one
|
|
.El
|
|
.Sh OPTIONS for rarc2-tool
|
|
.Bl -tag -width Fl
|
|
.It Fl b
|
|
Dump bytes of compiled code
|
|
.It Fl x
|
|
Execute code instead
|
|
.It Fl c
|
|
Link with libc
|
|
.It Fl S
|
|
Generate .S assembly file instead of executable
|
|
.El
|
|
.Sh USAGE
|
|
.Pp
|
|
Using rarc2:
|
|
$ echo 'main@global(,64){printf("hello world\\n");}' | rarc2 -s > hello.S
|
|
$ gcc hello.S
|
|
$ ./a.out
|
|
hello world
|
|
.Pp
|
|
Using rarc2-tool:
|
|
$ cat test.r
|
|
main@global(,64){ printf("hello world\\n"); }
|
|
$ rarc2-tool -x test.r
|
|
hello world
|
|
.Sh SEE ALSO
|
|
.Pp
|
|
.Xr radare2(1) ,
|
|
.Xr rahash2(1) ,
|
|
.Xr rafind2(1) ,
|
|
.Xr ranal2(1) ,
|
|
.Xr rabin2(1) ,
|
|
.Xr radiff2(1) ,
|
|
.Xr rasm2(1) ,
|
|
.Xr rasc2(1) ,
|
|
.Xr rax2(1) ,
|
|
.Sh AUTHORS
|
|
.Pp
|
|
pancake <pancake@nopcode.org>
|
|
.Pp
|