Remove obsolete file, whose contents has moved to the web pages as

readings.html.

From-SVN: r24798

gcc/LITERATURE

-Collected papers/sites on standards, compilers, optimization, etc.
-
-- Massively Scalar Compiler Project
-
-	ftp://cs.rice.edu/public/preston/optimizer
-
-- Searchable article archive
-
-        http://hypatia.dcs.qmw.ac.uk/SEL-HPC/Articles/CompilersArchive.html
-
-- David M Keaton's site
-
-	http://www.dmk.com, ftp://ftp.dmk.com
-	c9x stuff is in ftp://ftp.dmk.com/DMK/sc22wg14/c9x
-
-- Some information about optimizing for x86 processors, links to
-  x86 manuals and documentation.
-
-	http://www.goof.com/pcg/docs.html
-	http://www.announce.com/agner/assem/
-
-- AMD site with optimization guide for x86
-
-	http://www.amd.com/K6/k6docs/pdf/21828a.pdf
-
-- Links related to many compiler topics
-
-	http://www.nullstone.com/htmls/connections.htm
-
-- HPPA information:
-
-	http://www.hp.com/computing/framed/technology/micropro
-
-- New compiler book.  Online appendix includes some compiler links
-
-	http://www.mkp.com/books_catalog/1-55860-320-4.asp
-
-- Various MIPS stuff:
-
-        http://www.sgi.com/MIPS/arch/mips4docs/mipsiv_3_2.pdf  (*)
-        http://www.sgi.com/MIPS/arch/MIPS16/MIPS16.whitepaper.pdf
-        http://www.sgi.com/MIPS/arch/MIPS16/mips16.pdf
-        http://www.sgi.com/MIPS/arch/ISA5/isa5_tech_brf.pdf
-        http://www.sgi.com/MIPS/arch/ISA5/MDMXspec.pdf
-        http://www.sgi.com/MIPS/arch/ISA5/MIPSVspec.pdf
-
-
-- IBM Journal of Research and Development
-
-  	http://www.almaden.ibm.com/journal/
-
-
-- System V PowerPC ABI 
-
-	http://www.esofta.com/softspecs.html
-
-- C9X draft
-
-	http://www.dkuug.dk/JTC1/SC22/WG14/www/docs/n794.htm
-
-- DWARF v2 spec and sample implementation
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-	ftp://sgigate.sgi.com/pub/dwarf/
-
-
-- Various m68k info (including user guides in pdf format)
-
-	http://www.mot.com/SPS/HPESD/prod/0X0
-
-
-- Modula 3 Stuff
-
-	http://www.cmass.com
-	http://www.cl.cam.ac.uk/m3doc/linux/cambridge.html
-	ftp://ftp.freebsd.org/pub/FreeBSD/distfiles/LOCAL_PORTS/m3-fbsd-m3cc-3.6.tar.gz
-	http://www.m3.org
-
-- Comp.compilers archive
-
-	http://www.iecc.com/compilers
-
-- Intel Pentium design info:
-
-	http://developer.intel.com/design/litcentr/index.htm
-
-- comp.std.c++ FAQ:
-
-	http://reality.sgi.com/employees/austern_mti/std-c++/faq.html
-
-- EG3 maintains a list of compiler Internet resources, including FAQ's,
-papers, hot list pages, potential software/shareware, all known companies, etc.
-
-	http://www.eg3.com/ulc/compulc.htm
-	http://www.eg3.com/softd/compiler.htm
-	http://www.eg3.com/softdv/compiler.htm
-
-	These resource pages are published as part of EG3's
-	Free Electronic Engineers' Toolbox at:
-
-	http://www.eg3.com/ebox.htm
-
-- Information on the Digital UNIX V5.0 object file format.
-
-        http://www.partner.europe.digital.com/www-swdev/pages/Home/TECH/dunix/ofst/build/src/index.html