原站：http://blogs.sun.com/ali/

指数：

“Ali Bahrami”的内容更新

累计：24 篇（自 2008-12-22 起）

更新：约8篇/年，最后更新94 天前

Ali Bahrami

elffile: ELF Specific File Identification Utility

solaris 11 has a new standard user level command, /usr/bin/elffile.elffile is a variant of the file utility that is focused exclusively on linkerrelated files: elf objects, archives, and runtime linker configurationfiles. all other files are simply identified as "non-elf". the primaryadvantage of elffile over the existing file utility is in the area ... (94 天前)

http://inezha.com/w/g3sq6uu

Ali Bahrami

The Stub Proto: Not Just For Stub Objects Anymore

one of the great pleasures of programming is to invent somethingfor a narrow purpose, and then to realize that it is a general solutionto a broader problem. in hindsight, these things seem perfectly naturaland obvious. the stub proto area used to build the core solarisconsolidation has turned out to be one of those things.as discussed in an earlier... (94 天前)

http://inezha.com/w/unkblua

Ali Bahrami

Using Stub Objects

having told the long and winding tale of where stub objects camefrom and how we use them to build solaris, i'd like to focus nowon the the nuts and bolts of building and using them.the following new features were added to the solaris link-editor (ld)to support the production and use of stub objects: -z stub this new command line option informs ld ... (94 天前)

http://inezha.com/w/zuvh5u7

Ali Bahrami

Much Ado About Nothing: Stub Objects

the solaris 11 link-editor (ld) contains support for a new typeof object that we call a stub object. a stub object is a shared object, built entirely frommapfiles, that supplies the same linking interface as the realobject, while containing no code or data.stub objects cannot be executed — the runtime linker willkill any process that attempts t... (94 天前)

http://inezha.com/w/qxsdi5l

Ali Bahrami

Nagging As A Strategy For Better Linking: -z guidanc

the link-editor (ld) in solaris 11 has a new feature that wecall guidance that is intended to help you build betterobjects. the basic idea behind guidance is that if (and only if)you request it, the link-editor will issue messages suggesting betteroptions and other changes you might make to your ld command to getbetter results. you can choose to tak... (94 天前)

http://inezha.com/w/28k115p

Ali Bahrami

64-bit Archives Needed

a little over a year ago, we received a question from someone whowas trying to build software on solaris. he was getting errorsfrom the ar command when creating an archive. at that time, the arcommand on solaris was a 32-bit command. there was more than2gb of data, and the ar command was hitting the file size limitfor a 32-bit process that doesn't u... (94 天前)

http://inezha.com/w/8pvs75e

Ali Bahrami

Solaris 11

oracle has a strict policy about not discussing product featuresuntil they appear in shipping product.now that solaris 11 is publically available, it is time to catchup. i will be shortly posting articles on a variety ofnew developments in the solaris linkers and related bits:64-bit archivesafter 40+ years of unix, the archive file format has run... (94 天前)

http://inezha.com/w/oi2t659

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