2003-06-13 Richard Earnshaw <rearnsha@arm.com>
* tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
(FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
FPU_ARCH_FPA for AOUT.
(md_begin): Don't try to guess the floating point architecture from
the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
...per Richard's suggestion.
pre-processor.
This makes code of the form
#define FOO(X) (BAR(X))
#define BAR(X) (X)
#define BAZ 23 /* comment, comment. */
int foo(void) { return FOO(BAZ); }
be output as expected. (The old behaviour got confused by the ','
within the comment.)
2003-04-26 Ben Elliston <bje@wasabisystems.com>
* config/arm/arm.c (arm_adjust_cost): Correct logic that tests the
return values from recog_memoized().
BFD32_BACKENDS so that the correct dependencies are registered.
Parallel builds now work as a result. Fixes PR 20602 and PR 21081.
I'll leave the bigger question of if this stuff is still needed and why it
hasn't been fed back to the binutils people to someone more qualified than
myself.
the actual mc -> cf build machinery into a small Makefile that we can
(a) include and (b) install instead of the main Makefile (that really
shouldn't be installed in as it is).
Reviewed by lukem.
solves the problem of trying to do a "make submit.cf" in the
/usr/share/sendmail/cf directory where make gets confused by the out
of date target in the .PATH, removes it (bad!) and then fails to make
a new submit.cf file.
2003-03-14 Jason Thorpe <thorpej@wasabisystems.com>
* c-decl.c (flag_hosted): Move from here...
* toplev.c: ...to here.
* c-tree.h (flag_hosted): Move extern declaration from here...
* flags.h: ...to here.
* config/alpha/alpha.c (alpha_initialize_trampoline): Only
emit a call to __enable_execute_stack if flag_hosted is true.
* config/i386/i386.c (x86_initialize_trampoline): Likewise.
* config/sparc/sparc.c (sparc_initialize_trampoline)
(sparc64_initialize_trampoline): Likewise.
An updated version of this will be submitted to gcc.gnu.org.
(*mulsi3_compare0, *mulsi_compare0_scratch, *mulsi3addsi_compare0,
*mulsi3addsi_compare0_scratch): Predicate on !arm_is_xscale.
(mulhisi3, *mulhisi3addsi, *mulhidi3adddi): New patterns, predicated
on arm_is_xscale.
by the FSF binutils maintainers, who instead suggested a different way
of addressing the problem.
(Besides, the size adjustment code was broken by the binutils update,
since about 1/2 of the changes got lost.)
- didn't need to/mean to update libstdc++ yet
- mknative generated bogus files that ended having libstc++ not install
various required headers.
should fix the "can't find iostream.h" lossage in src/regress.
(and associated targets for .dvi et al), as well as man pages from .pod,
using a prefix of `# '.
This prevents a variety of build issues caused by situations such as
cvs checkouts which result in the .texinfo file being slightly newer
than the .info file, and the build process trying to unnecessarily
regenerate them, which will fail in a variety of circumstances
(build tools not available, read-only source, etc ...)
Once a better solution is found, we can switch to it.
For now, this improves things greatly and should reduce a lot of
support requests that would undoubtably appear otherwise...
threads. This is useful for a variety of things, including examing the
internal state of the thread library when things are going wrong
there.
Currently only works on core files; both ptrace and gdb will need a
bit more work before this will be useful on live processes.
Inspired by the similar behavior of the Solaris thread module.
not overlap our final result register.
Fixes problem that causes Metafont in teTeX to crash.* arm.c (arm_reload_in_hi): Ensure that the scratch register does
not overlap our final result register.
Fixes problem that causes Metafont in teTeX to crash.
such as Makefile.in are ``out of date'' and ``helpfully'' attempt to
update them with autoconf, autoheader, or automake.
Fixes some toolchain PRs, and my sanity.
Major changes since 4.3:
* Language:
. The ' (ASCII apostrophe/right quote) character is finally allowed in
node and anchor names. Thus, after installing this texinfo.tex,
existing .aux files will cause errors! Remove them and rerun TeX to
generate good ones.
. @value constructs are now expanded in the filename arguments to
@include and @verbatiminclude.
* texinfo.tex:
. @smallexample and the like now output in a smaller font (9pt) in all
paper formats, not just @smallbook and @afourpaper.
. new translation txi-tr.tex.
* info:
. CTRL-H is treated like DEL in incremental search.
. arrow keys once again work in isearch contexts under Solaris.
* infokey:
. use .info key bindings before defaults.
. allow prefix keys to be disabled.
Bug fixes all around.
<http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/?cvsroot=src>
to fix relocation problem on linking startup routines for sh3:
src/bfd/elf32-sh.c revision 1.36:
> * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
> partial_inplace, matching assembler output. Set src_mask to
> all ones.
> (sh_elf_relocate_section): Delete misplaced comment.
> For relocatable linking against section symbol, call
> _bfd_relocate_contents for partial_inplace relocs and adjust
> rel->r_addend for others.
> <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
> bfd_get_32, not at rel->r_addend.
src/gas/config/tc-sh.c revision 1.43:
> * config/tc-sh.c (md_pcrel_from_section): Transformed from
> md_pcrel_from. Handle pc-relativeness against link-time
> symbol. Handle relativeness to elsewhere than the fixup.
src/gas/config/tc-sh.h revision 1.14:
> * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
> (md_pcrel_from_section): Prototype.
Thanks to Kaz Kojima and Jason R Thorpe for their comments.
especially when you follow using non-POSIX vfork()
defining _POSIX_SOURCE means "POSIX clean environment", which means
(besides other things) that we won't get proper definition of e.g.
vfork() and end up with the compatibility stub
