headers
H. J. Lu | 18 Feb 2005 07:44

The Linux binutils 2.15.94.0.2.2 is released

This is the beta release of binutils 2.15.94.0.2.2 for Linux, which is
based on binutils 2004 1220 in CVS on sources.redhat.com plus various
changes. It is purely for Linux.

Please report any bugs related to binutils 2.15.94.0.2.2 to hjl <at> lucon.org

and

http://www.sourceware.org/bugzilla/

If you don't use

# rpmbuild -ta binutils-xx.xx.xx.xx.xx.tar.bz2

to compile the Linux binutils, please read patches/README in source
tree to apply Linux patches if there are any.

Changes from binutils 2.15.94.0.2:

1. Fix greater than 64K section support in linker.
2. Properly handle i386 and x86_64 protected symbols in linker.
3. Fix readelf for LEB128 on 64bit hosts.
4. Speed up readelf for section group process.
5. Include ia64 texinfo pages.
6. Change ia64 assembler to check hint.b for Montecito.
7. Improve relaxation failure report in ia64 linker.
8. Fix ia64 linker to allow relax backward branch in the same section.

Changes from binutils 2.15.94.0.1:
(Continue reading)

Permalink | Reply | 0 comments |
headers
Denis Zaitsev | 26 Feb 2005 19:42
Picon

gcc-3.4.4-20050211: maybe a danger behaviour

Consider the following example:

enum w {
//    c=-1,
    a,
    b
};
whattodo (
    char option
) {
    static
    struct todo {
        enum w what;
        char option;
    } todos[]= {
        {a,'a'},
        {b,'b'},
        {-1}
    };
    struct todo *p= todos;
    do if (
        (option && !option)
    ) break;
    while ((++p)->what >= 0);
    return p->what;
}

Compiling with -O[>0] and -Wall for x86 we have that code for
whattodo:
(Continue reading)

Permalink | Reply | 0 comments |

Gmane