From: David Edelsohn <dje@watson.ibm.com>
To: Elena Zannoni <ezannoni@cygnus.com>
Cc: Kevin Buettner <kevinb@cygnus.com>,
"Zack Weinberg" <zackw@Stanford.EDU>,
Matthew Conway <matt_conway@i2.com>,
Mark Mitchell <mark@codesourcery.com>,
gcc-patches@gcc.gnu.org, gdb@sources.redhat.com
Subject: Re: Limited success with 3.0 branch on AIX
Date: Wed, 16 May 2001 11:15:00 -0000 [thread overview]
Message-ID: <200105161814.OAA25626@makai.watson.ibm.com> (raw)
In-Reply-To: <15105.47488.332324.391947@kwikemart.cygnus.com>
As a follow up, compiling file bss.c with IBM's XLC compiler
produces bss.o containing:
[0] m 0x00000000 -2 3 0x67 0x0003 .file
[1] a0 bss.c
[2] a0 Wed May 16 14:08:13 2001
[3] a0 IBM C and C++ Compilers Version 3.6.6.0 ---
Disassembling bss.o produces an assembly file containing the directive
.file "bss.c"
Assembling the disassembled file produces a new object file containing:
[0] m 0x00000000 -2 1 0x67 0x0003 .file
[1] a0 bss.c
IBM's AIX assembler (and the GNU assembler) do not allow access to
all of the user-settable internal structure of XCOFF files. This is a
known limitation. There is no way to insert the information into the most
appropriate XCOFF location for compiler version or compiler-defined
information.
David
next prev parent reply other threads:[~2001-05-16 11:15 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200104302116.RAA23290@makai.watson.ibm.com>
2001-05-02 23:25 ` Zack Weinberg
2001-05-03 1:42 ` Kevin Buettner
2001-05-15 15:27 ` Elena Zannoni
2001-05-15 15:31 ` David Edelsohn
2001-05-15 16:19 ` Elena Zannoni
2001-05-16 10:46 ` David Edelsohn
2001-05-16 11:15 ` David Edelsohn [this message]
2001-05-16 12:24 ` Elena Zannoni
[not found] <15106.54023.177141.275660@kwikemart.cygnus.com>
2001-05-16 12:37 ` David Edelsohn
2001-05-16 13:07 ` David Edelsohn
2001-05-16 13:51 ` Kevin Buettner
2001-05-16 14:06 ` Stan Shebs
2001-05-16 14:10 ` David Edelsohn
2001-05-16 14:32 ` Elena Zannoni
2001-05-16 21:29 ` Elena Zannoni
2001-05-17 15:27 ` David Edelsohn
[not found] <OF70310855.A41D4A39-ON86256A39.00616113@i2.com>
2001-05-01 10:13 ` David Edelsohn
2001-05-01 13:02 ` Daniel Berlin
2001-05-01 13:22 ` David Edelsohn
2001-05-01 15:40 ` Kevin Buettner
2001-05-01 15:44 ` David Edelsohn
2001-05-01 16:21 ` Kevin Buettner
2001-05-01 19:15 ` David Edelsohn
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