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3882 Commits

Author SHA1 Message Date
thorpej
089852526d Remove files used by the egcs/bintutils 2.9 toolchain. 2002-09-16 16:36:51 +00:00
thorpej
4ae80dbd09 Delete the egcs/binutils 2.9 toolchain. Remove USE_NEW_TOOLCHAIN 
conditionals.
 2002-09-16 16:22:15 +00:00
thorpej
4b7235a207 bfd_vms is not a pointer type, so use 0 instead of NULL. 2002-09-13 15:29:08 +00:00
thorpej
68a6263e36 * Pull in config.h if building as a host tool. 
* bfd_vma is not a pointer type, so use 0 instead of NULL.
 2002-09-13 15:28:44 +00:00
matt
25c3b57cd5 Don't emit R_VAX_GLOB_DAT for symbolic links. Eliminate all 
local_got_offset cruft that's was still there.  Change the way
got_entries were assigned.  Now do it in elf_vax_size_dynamic_sections.
Add a routine elf_vax_instantiate_got_entries which assigns space in
the GOT or changes to normal PC32 references for static or symbolic links.
 2002-09-12 17:51:33 +00:00
lukem
5d2cdf0811 Add missing "echo", as pointed out by Havard Eidnes <he@netbsd.org> 
in PR [bin/18155].  (Whilst this fix needs to be fed back to Wietse Venema,
there's no reason not to fix it locally...)
 2002-09-06 05:36:14 +00:00
thorpej
4c30492b6c * Rename ARM_FLAG_ATPCS_STACK_ALIGN to ARM_FLAG_ATPCS. 
* Rename TARGET_ATPCS_STACK_ALIGN to TARGET_ATPCS.
* Move APTCS aggregate return rules to arm_return_in_memory(), conditional
  on TARGET_ATPCS, and make it also return true for variable-sized aggregates.
 2002-08-28 17:33:54 +00:00
mycroft
c38b03a8c7 Fix SELECT_SECTION() so that C++ run-time type info constructors do not go in 
.rodata on PIC systems, which was causing text relocations (and associated
performance loss).
 2002-08-28 14:05:58 +00:00
nathanw
a7a8c9a009 Not for the trunk yet. 2002-08-28 00:00:57 +00:00
nathanw
0e972f7cec Support for debugging threaded programs, with libpthread and libpthread_dbg. 2002-08-27 23:56:43 +00:00
lukem
ed401558f2 Implement MKDYNAMICROOT, which currently defaults to "no", but will 
be changed in the future to "yes".

If MKDYNAMICROOT == "no", there is no change from existing behaviour
of a static /bin and /sbin (and a few programs in elsewhere).

If MKDYNAMICROOT == "yes", the following changes occur:
    in <bsd.own.mk>:
	SHLIBDIR?=     /lib
	SHLINKDIR?=	/lib
    in various Makefiles, the following entry is DISABLED.
	LDSTATIC?=-static
This results in all programs (except those "standalone" programs built
in sys/arch/*/stand) are linked dynamically, the shared linker is moved
from /usr/libexec to /lib (with a compat symlink), and the shared
libraries used by /bin and /sbin programs are moved from /usr/lib to
/lib (with compat symlinks).
 2002-08-27 14:46:11 +00:00
matt
e38f37f289 Make sure mips targets build properly on 64bit hosts. 2002-08-24 16:50:10 +00:00
thorpej
97f9d76ce8 arm.c, arm.h: 
* Declare arm_arch5 and arm_arch5e.  Set arm_arch5 for if -mcpu=arm10tdmi,
  -mcpu=arm1020t, -mcpu=xscale, -march=armv5, -march=armv5e, -march=armv5te.
  Set arm_arch5e for -mcpu=xscale, -march=armv5e, -march=armv5te.

arm.md:

* Define the "clz" insn for arm_arch5.
* Define an "ffssi2" expander for arm_arch5 which uses "clz".
 2002-08-21 01:27:14 +00:00
thorpej
0414c14b05 Changes to better support XScale, round 1, back-ported from GCC 3.2. 
The GCC ChangeLog does not have a complete description to quote here,
so:

arm.c:

* arm_override_options(): Set arm_is_scale according to the the
  -mcpu=xscale option.  Set arm_constant_limit to 2 if arm_is_xscale.
* arm_adjust_cost(): If arm_is_xscale, account for stalls that can
  occur due to shifted operands.
* arm_gen_load_multiple(): Account for the cost of ldm vs. ldr if
  arm_is_xscale.
* arm_gen_store_multiple(): Likewise for stm vs. str.

arm.h:

* CONSTANT_ALIGNMENT(): Use a constant alignment factor of 2 if
  arm_is_xscale.
* MOVE_RATIO: Set to 4 if arm_is_xscale.

arm.md:

* Add XScale scheduling parameters.
* Define a "shift" attribute (used by arm_adjust_cost()) and give it
  to the appropriate operands on andsi_not_shiftsi_si, *shiftsi3,
  *shiftsi3_compare0, *shiftsi3_compare0_scratch, *notsi_shiftsi,
  *notsi_shiftsi_compare0, *not_shiftsi_compare0_scratch,
  abssi2, *neg_abssi2, extendsidi2, *cmpsi_shiftsi, *cmpsi_shiftsi_swp,
  *cmpsi_neg_shiftsi, *arith_shiftsi, *arith_shiftsi_compare0,
  *arith_shiftsi_compare0_scratch, *sub_shiftsi, *sub_shiftsi_compare0,
  *sub_shiftsi_compare0_scratch, *if_shift_move, *if_move_shift,
  and *if_shift_shift.
 2002-08-20 23:46:44 +00:00
wiz
c33e4efde0 Remove superfluous Ns. 2002-08-20 15:28:11 +00:00
lukem
16683a00df Explicitly move setting of NOxxx (et al) to the top of the Makefile 
(before including <bsd.own.mk>)
 2002-08-19 15:01:34 +00:00
lukem
8f96758140 Use ${NETBSDSRCDIR}/some/path instead of ${.CURDIR}/../../../some/path (etc). 
(Reduces make output by ~ 20%)
 2002-08-19 09:46:39 +00:00
thorpej
7dfd5a8bef 2002-08-16 Nick Clifton <nickc@redhat.com> 
* gprof.c (main): Remove spurious test for __alpha__.
 2002-08-17 03:03:53 +00:00
itojun
7bab20a582 bitmask operation audit (s/&&/&/). from openbsd 2002-08-08 15:12:09 +00:00
thorpej
e83b2dfbd8 Define __ARMEL__ if little-endian, as gcc 3.x does. 2002-08-07 03:35:51 +00:00
thorpej
7a6acd854a * Add -march=armv5, -march=armv5t, -march=armv5te, which are internally 
treated like -march=armv4t, but which generate __ARM_ARCH_5__,
  __ARM_ARCH_5T__, and __ARM_ARCH_5TE__ defines, respecitively.
* Add -mcpu=xscale, which is internally treated like -mcpu=strongarm,
  but which generates __ARM_ARCH_5TE__ and __XSCALE__ defines.

These command-line options and definitions are consistent with gcc 3.x,
and allow NetBSD Makefiles to use them in a forward-compatible way, and
also give hand-tuned source code (e.g. assembly) a chance of tuning for
XScale.
 2002-08-07 03:27:39 +00:00
mjl
7fc6ed7c11 Correct obviously wrong memset() args. OK'd by itojun. 2002-07-20 16:51:43 +00:00
mycroft
c5c651d529 If there is no PLT, do not output a DT_PLTGOT entry, as this causes the 
dynamic linker to blast other things (like the second GOT entry).
 2002-07-18 17:35:09 +00:00
itojun
ab94671147 parse T_AAAA responses. patch sent to wietse. 2002-07-17 21:23:04 +00:00
fredette
f53ba8285a Now build profiled libraries on m68000. 2002-07-17 18:46:12 +00:00
mycroft
e5b593969a Whack the atexit(_IO_cleanup), as per ../../libio/cleanup.c 1.2, for the same 
reasons:
1) There is already a destructor that does this.  The atexit() is superfluous.
2) If libstdc++ is loaded dynamically by dlopen() and then is removed by
   dlclose(), the pointer is no longer valid and the program would core dump
   at exit() time.  (This caused xmms to core dump at exit when xmms-sid was
   installed, for example.)
 2002-07-17 18:01:22 +00:00
itojun
5cfce202f7 wrong arg to memset. OpenBSD PR 2822 2002-07-16 23:08:04 +00:00
itojun
b3f9de2ade awrong memset() arg. OpenBSD PR 2822. 2002-07-16 23:07:33 +00:00
thorpej
b767b60c60 Add "(NetBSD nb3)" to the version string. 2002-07-15 15:44:53 +00:00
aymeric
1f11daa1ee Bump to nb3, following revision 1.2 of expr.c 2002-07-15 15:12:48 +00:00
aymeric
169b0eb038 Bring in diff from 1.144.4.10 to 1.144.4.11, from the gcc CVS repository. 
This fixes (at least) broken compilation of xkbcomp with -O2 on powerpc.

ChangeLog entry:
2001-05-17  Bernd Schmidt  <bernds@redhat.com>

        * expr.c (protect_from_queue): Protect against subsequent calls to
        emit_queue.
        (expand_expr, case ADDR_EXPR): Prevent protect_from_queue from being
        too clever.

CVS log entry:
revision 1.144.4.11
date: 2001/05/17 17:01:06;  author: bernds;  state: Exp;  lines: +10 -3
Fix queueing-related bugs
 2002-07-14 13:55:38 +00:00
wiz
7b9b4ac6f7 'environment', not 'enviroment' 2002-07-11 10:53:19 +00:00
wiz
4b20971f01 Spell acquire with a 'c'. 2002-07-10 23:16:32 +00:00
itohy
8f0b7653ca a.out prologue / epilogue (from in-tree egcs) 2002-07-06 13:20:08 +00:00
itohy
b2f2b1cb44 Correct section / alignment rule for a.out. From in-tree egcs. 2002-07-06 13:19:00 +00:00
itohy
bd6a4107d8 i386 uses _GLOBAL_OFFSET_TABLE_, not __GLOBAL_OFFSET_TABLE_, for GOT symbol 
even if on a.out compiler.
Yes this is weird, but it is the traditional behavior.
 2002-07-06 13:17:18 +00:00
itojun
27c67ca9bc save 1 byte for trailing dot append on dn_expand() call 2002-07-04 13:27:23 +00:00
nathanw
2b3894aa5d NetBSD/powerpc is not AIX, so #undef RS6000_TARGET. 
In particular, we don't want AIX's shared-library relocation semantics.
 2002-07-03 23:43:57 +00:00
itojun
05150f5b13 avoid possible overrun of dn_expand arg buffer. 
not sure if it is the reason for 8.12.5, but anyway, be cautious.
 2002-06-26 09:25:47 +00:00
itojun
e5370cdc4c accept domains with AAAA record only. 
(when emails get relayed from IPv6-only machines via IPv4/v6 node,
we will see this symptom)
 2002-06-26 07:55:19 +00:00
msaitoh
a53dc6ce7d remove old and unused files 2002-06-24 06:49:14 +00:00
itojun
519b2858bf backout previous commit. i'm still not sure how the name conflict should be 
resolved.
 2002-06-21 00:17:33 +00:00
itojun
18ef784f92 add some items to CLEANFILES 2002-06-19 16:10:48 +00:00
itojun
54c5e72f02 the file is generated on-demand, in both src/tool/toolchain and 
src/gnu/lib/libbfd build.
 2002-06-18 17:13:29 +00:00
itojun
59206db733 avoid name clash on full-feature bfd build 2002-06-18 09:20:51 +00:00
itojun
05e25409ab mistake in replacement for peXXigen.c 2002-06-18 08:48:29 +00:00
itojun
3b9f70e1fb avoid overwriting const string passed as arg. 2002-06-18 08:30:31 +00:00
itojun
dafaf1ab18 build tree for full-featured binutils. usually not visited. 
(sysdump and srconv are omitted)
 2002-06-18 08:21:58 +00:00
itojun
6d9d60e78d add rules needed for full-feature libbfd. usually not visited. 
to build full-feature libbfd, do the following:
- add "--enable-targets=all --enable-64-bit-bfd" to
  src/tools/toolchain/Makefile configure arg
- invoke nbmake-<platform> native, to regenerate files under src/gnu
 2002-06-18 08:19:04 +00:00
wiz
3d2f145dd1 Fix Xrefs to point to relevant files (non-groff versions), and remove one 
we don't install at all.
 2002-06-13 00:00:30 +00:00
wiz
f3fbf7696d Fix xref, it's aliases(5), not alias(5). 2002-06-12 21:58:45 +00:00
wiz
0dd9855753 Don't mention db types we don't have (and related bugs). 2002-06-12 21:56:29 +00:00
lukem
6f9558487e use ` | ${CAT} -l >> ${METALOG} ' to serialise writes to the metalog 2002-06-11 15:50:05 +00:00
itojun
5712a7ade2 sync w/ 1.1.11 2002-06-08 22:49:50 +00:00
itojun
4a4a5f0782 postfix 1.1.11 
check following for list of changes:
ftp://ftp.porcupine.org/mirrors/postfix-release/official/postfix-1.1.11.RELEASE_NOTES
 2002-06-08 22:37:07 +00:00
itojun
d7d4214831 dd $NetBSD$ to conf files 2002-06-08 22:37:06 +00:00
itojun
d7d544aee7 postfix 1.1.11 
check following for list of changes:
ftp://ftp.porcupine.org/mirrors/postfix-release/official/postfix-1.1.11.RELEASE_NOTES
 2002-06-08 22:36:08 +00:00
kim
ab13a2b0d3 Provide a switch to turn off envelope recipient canonicalization. 
Canonicalizing the recipient is usually undesirable for sites that
have local delivery distributed over multiple machines.
 2002-06-01 22:55:04 +00:00
thorpej
0fc2511716 Make this work with an ISO C preprocessor. 2002-05-30 05:53:38 +00:00
thorpej
897fba04fe Add -Wno-format-zero-length to CWARNFLAGS; ulog() is a printf-like 
function for which "" is a perfectly reasonable argument.
 2002-05-30 05:46:16 +00:00
thorpej
d0a26f03be Add native toolchain bits for "armeb" (big-endian ARM). 2002-05-20 15:05:07 +00:00
thorpej
a2213fccd7 Add native toolchain bigs for "armeb" (big-endian ARM). 2002-05-20 15:03:38 +00:00
thorpej
2b3592c48e Add armelfb_nbsd linker emulation. 2002-05-20 14:53:54 +00:00
thorpej
5efacd42c4 Add an armeb-*-netbsdelf* target (big-endian ARM). 2002-05-20 14:24:22 +00:00
thorpej
cfbb24ed86 Add a -Wno-format-zero-length switch that does nothing, for forward 
compatibility with GCC 3.2.
 2002-05-18 18:53:44 +00:00
wiz
6f56aa4c96 Only comments after #endif. 2002-05-16 19:25:06 +00:00
thorpej
f4e45540c8 Change the sed expression that comments out NATDEPFILES to 
also comment out continuation lines.  Fixes Linux->NetBSD
cross-gdb when built using NetBSD's make(1) (a'la build.sh -t).

toolchain/16713, Christian Limpach <chris@Pin.LU>.

Patch also submitted up-stream to GDB.
 2002-05-10 22:01:06 +00:00
thorpej
7d5c79eb03 Don't include <sys/param.h> or <machine/vmparam.h>. 
toolchain/16710, Christian Limpach <chris@Pin.LU>.
 2002-05-10 21:24:51 +00:00
thorpej
0a7271465f Apply patch from binutils cvs: 
2002-02-07  Daniel Jacobowitz  <drow@mvista.com>

        * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
        been included, not drag it in.
        * bfd-in2.h: Regenerate.

Fixes toolchain/16709, from Christian Limpach <chris@Pin.LU>.
 2002-05-10 21:20:39 +00:00
thorpej
ecfc315cde Always build this if a HOSTPROG (MKBFD only affects native progs). 2002-05-09 17:12:36 +00:00
thorpej
44db3fb402 Allow gdb for sh*-*-netbsd*. 2002-05-09 17:07:16 +00:00
thorpej
92f04f0981 Fix a "comparison is always true" warning from gcc-current by passing 
the int version of the chatacter to META_CHAR() (like other parts of
readline do).
 2002-05-06 18:25:46 +00:00
thorpej
1cc7547139 Fix a "comparison always true" warning from gcc-current. 2002-05-06 18:22:11 +00:00
thorpej
bc975411fa Kill a "comparison always false" warning from gcc-current on LP64 platforms. 
XXX Should discuss making the sh_name member of the Elf_Internal_Shdr
a bfd_size_type with the binutils folks.
 2002-05-06 17:59:18 +00:00
simonb
4ae3a2264e Pull in (part of) rev 1.117 from gcc master sources: 
(alpha_expand_unaligned_load, alpha_expand_unaligned_store):
	Cast switch operand of size to int.

Fixes one 32-bit host cross-compile problem, but still doesn't work...
 2002-05-06 02:12:30 +00:00
thorpej
1556ff869b Mative GDB build glue for NetBSD/sh3. 2002-05-05 02:39:37 +00:00
thorpej
e2bb3bd9bb Basic (emphasis on basic) GDB support for NetBSD/sh3. 2002-05-05 02:37:33 +00:00
rearnsha
9c261eac77 Disable the following patterns: addsi3_compare_op1, addsi3_compare_op2, 
compare_addsi2_op0 & compare_addsi2_op1.  From the comment I've just
inserted:
;; XXX RWE: The reload pass of GCC-2.95 makes a mess of these if one of the
;; arguments is, or is directly derived from, an eliminable register.  In
;; that case reload will substitue into the PLUS and then canonicalize it
;; without regard to the the match_dup parts.  Since these are rare, I've
;; disabled them for now, but they should be OK in 3.x (which manages the
;; substitution without canonicalization.
Fixes PRs port-arm/16424 and toolchain/16304.
 2002-05-03 20:32:22 +00:00
thorpej
11066f6159 Add -D_LP64 to CPP_ARCH64_SPEC. (This will be done differently in gcc 3.x.) 2002-05-03 17:47:57 +00:00
thorpej
aa048fbf0d Add -D_LP64 to CPP_PREDEFINES. 2002-05-03 17:45:02 +00:00
rearnsha
6acc7fa8af Pull up from FSF sources: 
Fri Mar  3 12:49:28 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
	* reload1.c (reload_combine_note_use): Handle return register USEs.
	REG case: Handle multi-hard-register hard regs.

Fixes toolchain/16431
 2002-05-03 17:33:01 +00:00
thorpej
690a4cfca8 * vax-dis.c (print_insn_arg): Pass the insn info to print_insn_mode. 
(print_insn_mode): Print some basic info about floating point values.
 2002-04-28 05:27:46 +00:00
thorpej
0be5820cdf Use the disassembler from libopcodes, not a private one. 2002-04-28 02:34:53 +00:00
mrg
5bd8d70795 bump version to nb2. 2002-04-27 04:31:16 +00:00
lukem
bb2f4a8f06 s/BSDSRCDIR/NETBSDSRCDIR/ 2002-04-26 15:54:41 +00:00
tv
126e6f1a62 Correctly obey $(EXEEXT) if set. (Bad automake. Bad, bad automake.) 2002-04-25 15:02:40 +00:00
eeh
d188ed6784 Backport from -current a fix for structure passing lossage. 2002-04-24 22:28:36 +00:00
lukem
2c1cfc8e8c - in <bsd.files.mk>, don't clear FILES after using it, as that prevents 
make -V FILES
  from being useful (and given that every other variable can be
  extracted using make -V, the behaviour was unusually inconsistent
  given that the original reason for clearing it doesn't seem to be
  relevant anymore)
- use <bsd.prog.mk> instead of directly including <bsd.files.mk>
  (and possibly <bsd.man.mk> or <bsd.own.mk>)
- remove obsolete NOPROG
 2002-04-24 08:18:45 +00:00
rearnsha
05430be236 Ensure we take any double-word adjustment into account when 
constructing the epilogue sequence.
 2002-04-22 16:14:22 +00:00
matt
fb64329c36 Add a missing == 0 to a strcmp of "vec" 2002-04-19 02:20:21 +00:00
msaitoh
1b117bda9b pass arg 4 of a qsort() correctly. 2002-04-16 03:49:57 +00:00
msaitoh
22868c18c1 ADD MISSING "TARGET_DEFAULT" BIT WHEN LITTLE ENDIAN 2002-04-15 13:24:54 +00:00
tv
4a9a0fb64f Get m68k-parse.y, not m68k-parse.c, to get proper .NOPATH handling for RO 
source tree.
 2002-04-13 03:31:56 +00:00
christos
c05d0857b2 PR/16034: Kimmo Suominen: change the compiled setgid_group default to maildrop. 
XXX: I don't like this. I think we should revert everything to postdrop to
match other systems.
 2002-04-12 13:58:33 +00:00
thorpej
887ea411f8 Remove bfd_elf32_{big,little}arm_nbsd_vec 2002-04-11 21:46:29 +00:00
thorpej
a48469ee44 Add bfd_elf32_bigarm_vec to arm-netbsdelf. 2002-04-11 21:43:49 +00:00
thorpej
8257c98a16 Back out the EI_OSABI==ELFOSABI_NETBSD changes for arm-netbsdelf. 2002-04-11 21:35:49 +00:00
thorpej
2b0761b3c8 Obey USE_YP. 2002-04-10 22:05:47 +00:00
thorpej
a74d497074 MKKERBEROS -> USE_KERBEROS 2002-04-10 22:04:51 +00:00
itohy
be6e32fe84 make gas work for a.out/i386 2002-04-10 15:02:04 +00:00
msaitoh
93943fd466 sync with gnu/dist/gas/config/tc-sh.c rev. 1.4 
> dd "-big" option for little endian
 2002-04-10 11:33:06 +00:00
msaitoh
c6a6db9921 shl -> !target_big_endian 2002-04-10 10:12:10 +00:00
msaitoh
eec913e568 sync with gnu/dist/gas/config/tc-sh.[ch] rev. 1.3 
> Use only one common variable to check whether big endian or not.
 > Now gas doesn't confuse endianness!
 2002-04-10 10:03:43 +00:00
msaitoh
3bbc40138d - include MANY *.h 
- include sh/sh-protos.h instead of gcc3's tm_p.h
- fix some function's return value
- fix some function's missing argument
- warning fixes
 2002-04-09 17:57:33 +00:00
msaitoh
b87ae7ffe6 define prototypes as gcc3 into -protos.h 2002-04-09 17:54:40 +00:00
thorpej
cf7fc0c171 Multi-line string literals are not allowed in ISO C. 2002-04-08 22:46:29 +00:00
thorpej
142b21ac73 Set ARM_FLAG_APCS_FRAME in TARGET_DEFAULT. Per discusison with 
Richard Earnshaw.
 2002-04-08 21:41:10 +00:00
thorpej
5511931bc6 Use <string.h> to get the memcpy/memset prototype. 2002-04-08 14:48:31 +00:00
bjh21
d14e3d0f51 Don't use __RCSID or __COPYRIGHT unless they're defined. 2002-04-08 14:20:41 +00:00
bjh21
586fe2903b Put port-acorn26 in the right place in the list. 2002-04-07 14:23:26 +00:00
bjh21
c43c79f541 Rename port-arm26 -> port-acorn26. 
Add port-shark.
 2002-04-07 14:17:26 +00:00
msaitoh
54d5b8ac24 apply gcc original rev. 1.84 
> 2001-01-11  Alexandre Oliva  <aoliva@redhat.com>
 >
 > 	* config/sh/sh.c (barrier_align): Recognize branch around far
 > 	branch and redundant insn.
 2002-04-05 18:06:29 +00:00
msaitoh
fb8881ade8 fix my last patch. 2002-04-05 18:02:28 +00:00
msaitoh
e029db8b1c apply gcc original rev. 1.51 
> 2000-03-06  Clinton Popetz  <cpopetz@cygnus.com>
 >
 > 	* config/sh/sh.c: (barrier_align): Handle a delay slot that is
 > 	filled with an insn from the jump target.
 2002-04-05 17:58:28 +00:00
msaitoh
bf44c5577f apply a part of gcc's original rev. 1.96 
ADD MISSING "()"

 > 2001-06-03  Alexandre Oliva  <aoliva@redhat.com>
 >
 >	* config/sh/sh.c (barrier_align): Add parentheses in initial
 > 	credit computation.
 2002-04-05 17:34:27 +00:00
msaitoh
ffef804eee add missing "return 0;" 2002-04-05 17:26:00 +00:00
msaitoh
83dcb72379 apply gcc's original rev. 1.81 
> 2000-12-30  Alexandre Oliva  <aoliva@redhat.com>
 >
 > 	* config/sh/sh.c (split_branches): Don't dereference re-computed
 > 	`beyond' before checking it's non-NULL.
 2002-04-05 17:23:20 +00:00
msaitoh
f8de406a0c apply a part of gcc's original rev. 1.67 
> Mon Sep 18 20:26:50 2000  J"orn Rennecke <amylaar@redhat.co.uk>
 >
 >         * sh.c (find_barrier): For Sh1, take alignment after jumps into account.
 2002-04-05 17:10:24 +00:00
msaitoh
689473c860 apply gcc original rev. 1.28 
> Fix pcrel too far problems due to upping CACHE_LOG on SH2:
 > 	* sh.c (barrier_align): Don't return early for normal branch/barrier
 > 	when optimizing for SH2.
 2002-04-05 16:59:16 +00:00
msaitoh
e19e995528 apply gcc original rev. 1.144 
> 2000-09-19  Bernd Schmidt  <bernds@redhat.co.uk>
 >
 > 	* final.c (insn_current_reference_address): Use INSN_SHUID of seq
 > 	rather than that of branch.
 > 	(shorten_branches): Don't increment insn_current_address twice.
 2002-04-05 16:21:38 +00:00
msaitoh
07baef4c9d apply gcc's original rev. 1.105 
> Tue Jan  4 23:59:26 2000  Denis Chertykov <denisc@overta.ru>
 >
 > 	* final.c (shorten_branches): Correctly compute length of
 > 	asms without operands.
 2002-04-05 15:58:31 +00:00
msaitoh
373c220202 gcc/config/sh/sh.h original rev. 1.51 
gcc/config/sh/sh.c	original rev. 1.43

 > Wed Feb 23 16:42:21 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 >
 >         * sh.h (LOOP_ALIGN): If aligning loops, call sh_loop_align
 >         to check for special cases.
 >         * sh.c (sh_loop_align): Define.
 2002-04-05 15:50:14 +00:00
msaitoh
16f8beb6c9 apply gcc original rev. 1.09 
> Wed Feb 23 16:42:21 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 >
 > 	* final.c (shorten_branches): Make value passed to LOOP_ALIGN
 > 	conform to documentation.
 2002-04-05 15:28:07 +00:00
msaitoh
8ed9bfd205 fix incorrect change at rev. 1.2 2002-04-04 20:00:33 +00:00
bjh21
c701db92ac Remove .cvsignore file. 
<URL:http://www.netbsd.org/developers/cvs-repos/notes.html#cvsignore>
 2002-04-04 17:08:24 +00:00
msaitoh
306d88f7e2 sync with gnu/dist/gcc/config/sh/sh.md rev. 1.7 
> apply original gcc rev. 1.29:
 >
 >  * Guard insn splits against illegal regsiters.
 2002-04-04 15:39:14 +00:00
msaitoh
dd5f863fa8 sync with gnu/dist/gcc/config/sh/sh.md rev. 1.5 
> apply gcc original rev. 1.34:
 >
 >  * sh.c (block_lump_real): Add missing clobber of T_REG
 2002-04-04 15:33:35 +00:00
msaitoh
a513ce40a3 sync with gnu/dist/gcc/config/sh/sh.md rev. 1.4 
> gen_call() takes only two arguments (from egcs-current)
 2002-04-04 15:30:47 +00:00
msaitoh
e05a3f8f0a sync with gnu/dist/gcc/config/sh/sh.md rev. 1.2 
> Sync *{mul,div}*i3 with egcs-current.
 > Now we can compile mount_mfs (newfs) with -O2!
 2002-04-04 15:27:36 +00:00
msaitoh
4999187555 sync with gnu/dist/gcc/combine.c rev. 1.5 
> gcc original rev. 1.89:
 > 	* combine.c (if_then_else_cond): If comparing against zero,
 > 	just return thing being compared.
 >
 > gcc original rev. 1.132:
 > 	* combine.c (combine_simplify_rtx): Don't create an if_then_else
 > 	unless both args are general_operand.
 2002-04-04 13:30:38 +00:00
msaitoh
8b3e2136ae sync with gnu/dist/gcc/combine.c rev. 1.4,1.6 
> apply gcc original rev. 1.116:
 >
 >  > combine.c (simplify_comparison): Fix typo.
 >
 > LTU, LEU, GTU, "LEU" -> LTU, LEU, GTU, "GEU"
 >
 > apply gcc original rev. 1.198 (as rev. 1.116)
 >
 >  > combine.c (simplify_comparison): Fix typo.
 >
 > GTU, LTU, GEU, "GEU" -> GTU, LTU, GEU, "LEU"
 2002-04-04 13:23:37 +00:00
scw
fb1d7cb64f From Takeshi Shibagaki <ie9t-sbgk@asahi-net.or.jp>: 
Define OBJECT_FMT_ELF for the benefit of libgcc et al.
 2002-04-03 20:31:24 +00:00
simonb
eeac1cd146 Make sure the "-G num" option starts with a new paragraph instead of 
flowwing on to the end of the previous option's description.
 2002-04-03 15:14:15 +00:00
thorpej
7667f320c2 Implement elf32_arm_object_p(). 2002-04-03 02:59:13 +00:00
thorpej
ef861642cb #define HOST_BITS_PER_LONGLONG 64 2002-04-02 07:28:23 +00:00
thorpej
c23f2ad0b9 * Use <elfos.h>, not <svr4.h>. 
* Use <dbxelf.h>.
* Undef CPP_PREDEFINES before defining it.
* Remove the undef of HANDLE_SYSV_PRAGMA; we need this in order for
  weak externs to work properly.
 2002-04-02 06:22:28 +00:00
thorpej
002142a2b5 * Don't use NetBSD's ELF headers, use those provided by BFD. 
* Use bfd_{get,put}_{16,32,64}() rather than NetBSD's htobe32(), etc.
 2002-04-01 21:58:09 +00:00
thorpej
5269e780e1 Update DEFAULT_VECTOR and SELECT_VECS for arm--netbsdelf BFD changes. 2002-04-01 20:25:50 +00:00
thorpej
fc6514a57b * Add 2 new BFD targets, "elf32-littlearm-nbsd" and "elf32-bigarm-nbsd". 
These targets are identical to the non-nbsd versions except that they
  mark resulting ELF objects and executables as OSABI_NETBSD version 0.
* Add big-endian ARM BFD vectors to arm-*-netbsdelf.  Make the -nbsd
  BFD target the default for arm-*-netbsdelf.
 2002-04-01 19:53:05 +00:00
matt
2374dc24ce Add a hack for VAX ELF: compile with -O1 2002-03-30 22:31:13 +00:00
jmc
1347ab1b90 Remove check for sparc64 which adds -msoft-quad-float as that is now the 
default for the compiler on sparc64.
 2002-03-28 09:58:09 +00:00
jmc
d3debc5e93 Pull changes from gcc3 back to properly emit calls for the _Qp* routines 
correctly.

Enable -msoft-quad-float as the default moving forward. A complete build with
this compiler produces no errors and passes known regressions problems (awk,
etc).

XXX - -mhard-quad-float no longer will generate code correctly (internal
compiler problems). This is the case all the way to gcc-current so it's not
an easy fix at the moment but no one should be using hard quad math anyways.
 2002-03-28 08:14:55 +00:00
matt
4d42b0eae1 Add some EF_VAX flags. (not yet used) 2002-03-28 06:52:57 +00:00
matt
cd2128de3e Use "pushl $0" in preference to "clrl -(sp)" since the former is clearer 
in its intent.
 2002-03-28 06:51:36 +00:00
jmc
bb22d1e732 Instead of removing ARRAY_SIZE just #ifndef around it so patches can be 
generated against the gcc-2.95.3 tag and this will compile. (as ARRAY_SIZE
isn't provided in libiberty included in gcc-2.95.3 itself
 2002-03-27 04:09:03 +00:00
jmc
93fcfe16c5 Oops...don't check against &0x1 as the address is already even which is the 
problem that was being solved in the first place
 2002-03-27 00:00:16 +00:00
fredette
f3cbb9ef0a Added ${G_CONFIGDIR} to .PATH. This is needed on m68000 so that 
libgcc1 gets built.
 2002-03-26 23:10:58 +00:00
thorpej
ef51c9bc83 Back out DEFAULT_SHORT_ENUMS; it's actually causing some real problems, 
and we need to come up with a better strategy.

Per discussion with Ben Harris.
 2002-03-25 23:26:31 +00:00
bjh21
8c184bd586 This file is long obsolete. Remove it. 2002-03-24 22:56:59 +00:00
bjh21
41c1f3f785 MACHINE_ARCH can't be "arm26" any more, so don't even try to support it. 2002-03-24 22:24:41 +00:00
bjh21
e00fcca843 MACHINE_ARCH can't be "arm26" any more. 2002-03-24 22:23:43 +00:00
thorpej
2198b55512 Add arm/xm-netbsd.h 2002-03-24 18:25:55 +00:00
thorpej
3c7ffdc2a5 Add arm/xm-netbsd.h which defines ONLY_INT_FIELDS, and use it for 
NetBSD ARM ELF targets.  This is necessary in order for the compiler
to build with packed enums.
 2002-03-24 18:05:57 +00:00
jmc
371e95a59a Fix sparc64 so locals and args can be accessed correctly. 
If one doesn't subtract the stack bias back off %fp before attempting
to access variables stored relative to %fp the wrong address is picked up for
all locals and args. So, calls to the FRAME_LOCALS_ADDRESS or
FRAME_ARGS_ADDRESS macros need a function for sparc64 specific cases.
Provide a function to check for bias's addresses and fix them up.
 2002-03-22 03:33:08 +00:00
fredette
99db91e2e0 Add m68000-specific `toolchain2netbsd' generated toolchain build/config files. 2002-03-22 00:07:45 +00:00
fredette
0e21b8d24d Added a case for m680[01]0-*-netbsdelf. 2002-03-21 23:54:43 +00:00
fredette
7a6b4d460d Pulled changes from binutils-current necessary for 68010 
support.  Specifically, got the changes to md_prepare_relax_scan
from binutils' revision 1.11 of this file.  As a bonus also
now define DWARF2_LINE_MIN_INSN_LENGTH.
 2002-03-21 23:53:14 +00:00
billc
addff245d7 Remove the 'admin' category. This didn't turn out the way we 
had planned, and users are confused what this category was for.
 2002-03-21 03:04:00 +00:00
bjh21
878f329747 Redefine RETURN_IN_MEMORY to match the ATPCS structure-return rules, rather 
than the APCS ones.  As with VFP-format doubles, this should really be done
at run time.
 2002-03-19 20:59:22 +00:00
eeh
db0c1e532e Default to the medium any memory model. 2002-03-19 18:12:27 +00:00
bjh21
f9a48a09ad Turn on DEFAULT_SHORT_ENUMS, since this will be required by the ARM EABI-2001, 
which we'd like to comply with.
 2002-03-18 20:36:51 +00:00
nathanw
66bd2c38da Fix an off-by-one error in elfcore_netbsd_get_lwpid() which caused the 
returned LWP ID to always be 0, causing problems for creating
note pseudosections in multi-LWP processes.
 2002-03-15 19:01:39 +00:00
simonb
ad911f7801 Oops, Tracy had already added evbmips and sbmips - delete the double-ups. 2002-03-13 04:11:41 +00:00
simonb
acda7e7437 Add port-{acorn32,evbmips,playstation2,sbmips}. 2002-03-13 04:08:54 +00:00
gendalia
310cee1fde added sbmips & evbmips 2002-03-13 04:04:22 +00:00
bjh21
dca4ae94d6 When checking that a potentially-unsigned enum is >= 0, assign it to an int 
first.  This is necessary to avoid warnings with -fshort-enums.  Casting
to an int really should be enough, but turns out not to be.

This change will be documented in doc/HACKS.
 2002-03-09 13:22:52 +00:00
jdolecek
ee0c88c936 Also supply the FOP_REGNUM value in supply_xmmregs(). 
This fixes problem with getting return value of functions
in debugged programs, as noted in toolchain/15715.

Fix provided by Love <lha@stacken.kth.se> in
http://mail-index.netbsd.org/tech-toolchain/2002/01/17/0000.html
Reviewed by Jason Thorpe.
 2002-03-07 19:14:44 +00:00
jdolecek
e44bd33760 version[] 5.0-nb1 --> 5.0nb1, as other archs use 2002-03-06 19:17:09 +00:00
wiz
872e77e22e Remove some unnecessary lines. 2002-03-06 02:40:06 +00:00
mrg
60e3a276af sync with FSF binutils: 
- also accept "-maltivec"
	- enable altivec by default
	- add mtvrsave and mfvrsave

the latter two are required for an "altivec" GCC.
 2002-03-04 13:35:42 +00:00
gendalia
b9e5a44a38 Added port-mvmeppc 2002-03-02 22:25:15 +00:00
mrg
eff7936f87 include <string.h> as necessary. 2002-03-02 12:21:14 +00:00
jmc
32f6aaf031 Use sh to invoke move-if-change and don't depend on it being +x in the 
repository
 2002-03-01 06:06:50 +00:00
jmc
f6ce7f3293 Put the infodir-meta rule here (and wrap it) to allow it to be called from the 
top level Makefile
 2002-03-01 06:03:20 +00:00
blymn
7ce69c568a Fix botches in Equivalence Classes paragraph. 2002-03-01 04:20:37 +00:00
tv
a2ba138feb Fix fallout from collapsing libiberty to MI config.h: libstdc++ includes 
little bits of libiberty, so -I the non-arch specific directory now.
 2002-02-28 02:13:34 +00:00
tv
ac1299bdfb New toolchain infrastructure for sh3eb, generated with mknative. 2002-02-27 18:45:14 +00:00
tv
8d7b76f87a Fix OBJS dependency. 2002-02-27 17:58:52 +00:00
tv
6080b95ae4 Make libobjc configury MI. 2002-02-27 17:55:32 +00:00
tv
ab30e43870 Add .MADE to prevent building in $srcdir. (They could have at least 
referenced $(srcdir) explicitly for the targets, sigh....)
 2002-02-27 17:34:48 +00:00
tv
b69d8cc8b2 New toolchain framework for sh3el platforms, generated with mknative. 2002-02-27 17:10:09 +00:00
tv
bfa4c6d7c2 Make new toolchain conf files for libiberty MI. 2002-02-27 17:03:49 +00:00
matt
9991b60633 Remove R_VAX_GOT32O and R_VAX_PLT32O relocs. VAX don't need 'em. 2002-02-27 07:43:34 +00:00
tv
88a892b978 Superseded by src/tools/toolchain/mknative. 2002-02-26 22:32:21 +00:00
tv
3cf9139573 When configured via mknative, G_HOST_* filenames are prefixed with "l-". 
Strip the prefix.
 2002-02-26 22:30:46 +00:00
tv
66c4fd196e Make hconfig.h common as simply a redirect to config.h; these are 
identical on a native build.  (Simplifies mknative for generating the
arch-dependent bits.)
 2002-02-26 20:56:29 +00:00
tv
80c7fa68d5 Use MACHINE_GNU_PLATFORM to identify the machine. 2002-02-26 20:45:34 +00:00
tv
6b83b4af8c If doing a Canadian cross and the creation of auto-build.h fails, cause 
the outer "configure" run to fail, too.
 2002-02-26 19:17:51 +00:00
tv
a688a18a3f Tack "nb1" onto VERSION here, too, to sync with "configure". 2002-02-26 18:38:38 +00:00
tv
13dd6cb726 Skip the "misc" directory on recursion. (This contains .el files that 
will attempt to install into never-never land if emacs isn't installed.
GNU bogon.)
 2002-02-26 18:05:20 +00:00
tv
e95d648871 Work with a mkinstalldirs that is not +x. 2002-02-26 18:00:29 +00:00
tv
853b3d3c1a Workaround some *2netbsd script not preserving the execute bit on various 
script files (and now that they are in cvs, they can't be fixed).

Future imports of any package should use "-ko" and do away with *2netbsd
altogether, as was the intent of gnu/dist in the first place.
 2002-02-26 17:40:52 +00:00
matt
d8d7046773 Switch REAL_ARITHMETIC on (needed for DWARF support). 2002-02-25 17:33:02 +00:00
matt
b5355576f3 Change TARGET_NAME to use ${GNU_ARCH_PLATFORM} instead of 
${GNU_ARCH_MACHINE}-netbsd.  This allows platforms to that were
formerly a.out but ELF to be foo--netbsdelf.  It also adds the
missing 2nd "-" which was missing in the former definition.
 2002-02-24 22:15:39 +00:00
matt
796a42b608 Only ELF has S_IS_WEAK. 2002-02-24 19:50:14 +00:00
matt
cce4db07ab Add a missing register prefix. 2002-02-24 01:11:40 +00:00
matt
4ce78967e6 Make some assembler warnings fatal errors. don't allow 4 char register 
name in OBJ_AOUT mode.
 2002-02-24 01:10:31 +00:00
matt
c7ce362189 Teach old (a.out) vax gas about register prefixes. 2002-02-23 21:16:41 +00:00
matt
9fe6d7dc5a Dump a few comments that don't apply anymore. Remove dead code that is no 
longer used.  Add register prefix support.  It's always on for ELF and
optional for a.out (it's recognize register names with or without the %
prefix).
 2002-02-23 21:07:29 +00:00
matt
572f2bb969 Teach gcc to emit register prefixes (though unless its ELF, the register 
prefix is NULL).
 2002-02-23 21:02:49 +00:00