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* Update manpages * Added r2 -H for env and files help * Add rarun2 -h * Show assembler/disassembler features in rasm2 -L * Add opcode 'mov dword [ebp-12],4' to x86.nz - Make t/test.nz work with x86.olly (32bit only atm) * Fix unknown os issue with tiny-pe files in r_bin * Fix some plugin names build fails in mingw32 * MAGICPATH renamed to R_MAGIC_PATH * Add another experimental way to generate gir files - Added dummy test.js for nodejs * Build python-dist in farm --HG-- rename : man/rarc2-tool.1 => binr/old.rarc2/rarc2-tool.1 rename : man/rarc2.1 => binr/old.rarc2/rarc2.1
75 lines
1.5 KiB
Groff
75 lines
1.5 KiB
Groff
.Dd Jun 28, 2010
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.Dt RARC2 1
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.Os
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.Sh NAME
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.Nm rarc2
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.Nd radare2 relocatable compiler
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.Sh SYNOPSIS
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.Nm rarc2
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.Op -A
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.Op -l
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.Op -s
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.Op -a[arch]
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.Op < source
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.Op > assembly
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.Nm rarc2-tool
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.Op -b
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.Op -x
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.Op -c
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.Op -S
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.Op file
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.Sh DESCRIPTION
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This command is part of the radare project.
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.Pp
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This compiler parses a syntax-free language similar to C and generates assembly code for various architectures.
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.Pp
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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.
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.Sh OPTIONS for rarc2
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.Bl -tag -width Fl
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.It Fl a[arch]
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Specify architecture to generate code for (x86, x64, arm)
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.It Fl l
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List all supported architectures
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.It Fl s
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Use AT&T syntax for assembly instead of the intel one
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.El
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.Sh OPTIONS for rarc2-tool
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.Bl -tag -width Fl
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.It Fl b
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Dump bytes of compiled code
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.It Fl x
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Execute code instead
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.It Fl c
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Link with libc
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.It Fl S
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Generate .S assembly file instead of executable
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.El
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.Sh USAGE
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.Pp
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Using rarc2:
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$ echo 'main@global(,64){printf("hello world\\n");}' | rarc2 -s > hello.S
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$ gcc hello.S
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$ ./a.out
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hello world
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.Pp
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Using rarc2-tool:
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$ cat test.r
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main@global(,64){ printf("hello world\\n"); }
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$ rarc2-tool -x test.r
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hello world
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.Sh SEE ALSO
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.Pp
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.Xr radare2(1) ,
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.Xr rahash2(1) ,
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.Xr rafind2(1) ,
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.Xr ranal2(1) ,
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.Xr rabin2(1) ,
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.Xr radiff2(1) ,
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.Xr rasm2(1) ,
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.Xr rasc2(1) ,
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.Xr rax2(1) ,
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.Sh AUTHORS
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.Pp
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pancake <pancake@nopcode.org>,
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nibble <nibble@develsec.org>
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