explaination of some gcc functions

2006-06-30 Thread kernel coder
hi, I'm trying to understand the backend code of gcc for MIPS architecture.I'm having some trouble while understanding following functions. 1: push_topmost_sequence(); 2: emit_insn_after(seq,get_insns()); 3: pop_topmost_sequence(); 4: emit_insn_before Would you please explain what's the rol

gcc-4.1-20060630 is now available

2006-06-30 Thread gccadmin
Snapshot gcc-4.1-20060630 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.1-20060630/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.1 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Notes from the BOF on DFP on x86/x86-64 at the GCC Summit

2006-06-30 Thread Evandro Menezes
A proposal was made to pick one the Decimal Floating-Point encodings from the IEEE754r draft in the x86-64 psABI a few weeks ago (see thread starting at http://www.amd64.org/lists/discuss/thrd215.html#08857). Given that any such decision can have multiple developments, many users of x86-64 were in

Notes of the libgcc-math BOF at the summit.

2006-06-30 Thread Richard Guenther
Issues of providing both standard conforming and target optimized math runtimes for GCC were discussed. Interested parties are various frontends (C++, Fortran, Ada) that are required to provide support similar to C99 from their runtime and like to be able to fall back to a standard conforming imp

Re: Information about .debug and .line section in elf files

2006-06-30 Thread Oliver Eichler
Michael Eager wrote: > Oliver Eichler wrote: >> Hi, >> >> as the subjects states I try to find information about the .debug and >> .line section in elf files. My elf files are build with gcc for ARC. The >> elf man page is quite sparse about these sections. Can anyone give me a >> hint where to fi