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Full Discussion: Symbol table of a C program
Top Forums Programming Symbol table of a C program Post 302368511 by MrUser on Thursday 5th of November 2009 03:14:51 AM
Old 11-05-2009
Quote:
You can use: objdump or nm.

how to use the commands , i used

Code:
[User@telnet spark]$ objdump -t te.o
te.o: file format elf32-i386
SYMBOL TABLE:
00000000 l df *ABS* 00000000 te.c
00000000 l d .text 00000000
00000000 l d .data 00000000
00000000 l d .bss 00000000
00000000 l d .rodata 00000000
00000000 l d .comment 00000000
00000000 g O .data 00000004 p
00000000 g F .text 00000035 main
00000000 *UND* 00000000 printf

when i use objdump its giving the list of options that can be used with it.
i tried all but dint understand much.

i want the info in following format:

Code:
 
symbolname section address default val 
g                rwdata    ----      0

and so on

if any global variables are present it should give U ( undefined/ defined later)
Last edited by pludi; 11-05-2009 at 04:24 AM.. Reason: code tags added
 

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LEARN ABOUT NETBSD

icpsp

ICP(4)							   BSD Kernel Interfaces Manual 						    ICP(4)

NAME

     icp -- ICP-Vortex and Intel Storage RAID driver

SYNOPSIS

     icp* at pci? dev ? function ?
     ld* at icp? unit ?
     icpsp* at icp? unit ?
     scsibus* at icpsp?

DESCRIPTION

     The icp driver provides support for the newer (post 1997) ICP-Vortex GDT and Intel Storage RAID controllers.

     The ld driver provides access to logical devices (disk arrays) presented by the controller.  The icpsp driver provides direct access to other
     SCSI devices attached to the controller, such as tape or CD-ROM drives.

DIAGNOSTICS

     pci_mem_find: expected mem type 00000000, found 00000002
		   This message may be displayed during autoconfiguration if the controller's memory is mapped below 1MB in physical address
		   space.  This can be disabled either through changing a setting in the controller's BIOS utility, or changing the position of a
		   jumper on the board.  See your controller's documentation for more information.

SEE ALSO

     intro(4), ld(4), scsi(4)

HISTORY

     The icp driver first appeared in NetBSD 1.6, and was based on the FreeBSD and OpenBSD drivers of the same name.

BUGS

     ISA & EISA front-ends and a management interface are needed.

     Older PCI boards are not yet supported.

BSD
								  April 20, 2002							       BSD
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