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2329 Commits

Author SHA1 Message Date
jonathan
42a6bc2104 Revert handling of divide and remainder assembler pseudo-ops (with 
test for divide-by-zero, unlike machine insn) from the binutils-2.9.1
sequence to the older binutils-2.8.1 sequence.

gas 2.8.1 emits a div as (in pseudocode)
	divu $zer0o, a0, v0; bnez $v0, 1f; nop; break0x7; 1: mflo a0;

gas 2.9.1 emits the shorter sequence
	bnez <divisor>, 1f; divu <args>; break0x7;  1:
	 bnez $v0, 1f;  divu $zer0o, a0, v0; /break0x7; 1: mflo a0;

but that on a decstation 5000/150 with a rev 3.0 r4000, for kernel
code, later references to $a0 seem to get a corrupted value.  not
reproduced yet on an r4400.
Could be an r4000-specific bug with the interlock on mulhi and mullo?
 1999-03-31 18:01:31 +00:00
kleink
cc04c972f1 Whitespace pasto in previous. 1999-03-31 10:47:51 +00:00
kleink
525cb207f6 Build texinfo documentation. 1999-03-29 11:40:36 +00:00
kleink
c8a66681e3 Import texinfo documentation for Taylor UUCP 1.06.1. 1999-03-29 11:16:59 +00:00
cgd
9a817a0932 if using -Os, don't pad loops and branches to 'nice' boundaries w/nops 1999-03-27 19:20:33 +00:00
ragge
b317025b1e Another place where VAX magic number must be updated. 1999-03-26 18:44:31 +00:00
sommerfe
90844f84d6 Install send-pr.el (emacs-lisp front-end to send-pr) into /usr/share/gnats 1999-03-26 13:12:43 +00:00
mark
bd05af74ef Pull in some of the changes from tm-arm.h so that arm-tdep.h will build. 1999-03-25 11:55:36 +00:00
mark
fa19ef01d6 Correct SIGTRAMP_* addresses. 1999-03-25 11:54:15 +00:00
mark
c073877e94 Fix an errant #endif probably from the 4.17 merge. 1999-03-25 11:53:30 +00:00
mark
ec21bd9cf5 Fix the function prototype for single_step(). 
Remove a couple of old print lines during startup.
 1999-03-25 11:52:31 +00:00
tv
929a922ec9 Fix compile warning about redefinition of SVR4_SHARED_LIBS (which must be 
definable on the cc command line so that a.out/ELF switchable platforms
work).
 1999-03-24 21:48:36 +00:00
tv
2972456568 Re-enable gdb on all but powerpc and sparc64, so people will try it out 
and help with its repair.
 1999-03-24 18:26:14 +00:00
garbled
d1407362ba More and more .Os cleanups. .Os is defined in the tmac.doc-common file, 
so we shouldn't override it with versions in the manpages.  Many more to
come.
 1999-03-22 18:43:46 +00:00
kim
7799105c49 The $TEMP variable holds the name of the file to edit. 
It cannot be freely used in other places of the script.
The code that handles & in the gecos field was using
$TEMP with problematic consequences...
 1999-03-22 03:12:29 +00:00
cgd
526a61f2c6 -fprofile-arcs, not -fprofile-args 1999-03-18 05:56:52 +00:00
thorpej
6d2943920a Make it a tad bit easier to bootstrap an a.out system to ELF. Introduce 
a BOOTSTRAP_ELF Makefile variable that, when set (e.g. in the environment),
builds a targeted-to-ELF toolchain without requiring OBJECT_FMT to be set
to "ELF" (which affects how e.g. libraries are built).

This basically means you don't need fake crtbegin.o and crtend.o files to
be present in /usr/lib while bootstrapping the toolchain.
 1999-03-17 00:46:35 +00:00
tron
af027d2768 Patches for "gcc" optimization bug on "arm32" supplied by Richard Earnshaw. 
Fixes PR port-arm32/7157.
 1999-03-16 11:54:52 +00:00
drochner
ba7dfe899d use .y/.l files in SRCS instead of the generated ones; 
this makes the cleanup work
ok'd by tv
 1999-03-15 20:34:28 +00:00
sommerfe
29f2ddf635 Add man page (written from scratch) 1999-03-14 04:30:13 +00:00
lukem
7e1c62baf8 set MKLINT=no. noted by NAKAJIMA Yoshihiro <nakayosh@kcn.ne.jp> 1999-03-13 23:17:46 +00:00
ragge
8cf98df79f Fixes for vax 4K pages. (Whereever did these go???) 1999-03-13 22:20:49 +00:00
matthias
00cd9c886f First batch of changes needed to make gas.new work with PIC on the ns32k. 
Todo: Modify tc_gen_reloc to frob the relocations correctly, add code for
missing relocation types to libbfd.
 1999-03-13 15:18:49 +00:00
matthias
638ac9a15d config.h for ns32k. 1999-03-13 15:13:01 +00:00
drochner
26a8d91a28 one more mipse[bl]->mips substitution, from Jonathan Stone 1999-03-13 10:57:38 +00:00
sommerfe
bf1e79f956 Build and install gcov, a basic block profiler/code coverage tool. 
This program just formats the output.
Compiler and runtime support are already enabled in egcs for the
platforms I've tried (i386, arm32).
No man page (yet).
The info file is already being installed.
 1999-03-12 22:06:43 +00:00
mrg
a3032595bd add LINK_SPEC defines that i have "-m elf{32,64}_sparc" set correctly, like other ports. 1999-03-11 00:11:10 +00:00
mycroft
c0832bbcc0 Fix Yet Another Bug in fold_truthop(), which causes the RHS mask to be 
truncated if lnbitsize<rnbitsize.
 1999-03-10 12:25:40 +00:00
kleink
ae8bd3e155 The ANSI/ISO C standard explicitly doesn't cover the program translation 
interface; c89(1) isn't part of it but 1003.2.
 1999-03-09 12:54:40 +00:00
ross
ba97c76d05 Add missing .El. 1999-03-09 09:23:12 +00:00
ross
df67e92417 Missing .El, questionable .Sh use. 1999-03-09 03:13:27 +00:00
ross
456c462469 Missing .El. 1999-03-09 02:55:06 +00:00
ross
059f13e362 The .IP tag must be one word. 1999-03-09 02:52:05 +00:00
jonathan
6217914988 Update declaratino of mips single_step() so it compiles again. 1999-03-08 02:09:51 +00:00
veego
986426f444 Remove the remaining shared library support for libcc1. 1999-03-07 10:58:23 +00:00
ragge
87b768a236 DEFUALT_VEC -> DEFAULT_VEC. Thanks, Ken Wellsch. 1999-03-07 10:43:59 +00:00
mycroft
1f559e1bda Change the section alignment to 2^20 to match the ldscript and old binutils. 
XXX Should we change this?
 1999-03-06 06:04:21 +00:00
mycroft
e4b1fb23d5 Link with GNU malloc for now. 1999-03-05 07:23:51 +00:00
mycroft
3171ae377b Fix another bug in fold_truthop(). When comparing two bitfields where the 
lhs and rhs have the same size, but are in different bit positions, and the
masks are also shifted, we could erroneously omit the shift.
 1999-03-04 10:08:08 +00:00
mycroft
391c435609 When folding two bitfield comparisons, make sure we include any mask applied 
to the bitfields.  Fixes PR 7066.
 1999-03-04 05:38:06 +00:00
tv
d793874bfe Turn off the mipselnetbsd a.out vector, for now. 1999-03-03 13:23:34 +00:00
matthias
55fad95f1f reenable gdb for ns32k. 1999-03-02 13:11:43 +00:00
matthias
5748a83696 Add invalid_float (from opcodes/ns32k-dis.c). 1999-03-02 07:59:33 +00:00
matthias
943fbfc027 about everything in these files got doubled during the 4.17 update. 1999-03-01 13:15:06 +00:00
ross
877897554f Make this build on alpha. Still doesn't work well, though, and now 
it can't read corefiles.
 1999-03-01 07:58:56 +00:00
jonathan
1192ce7d8f Patch FUNCTION_PROFILER to avoid code-scheduling botch when compiling 
with -mabicalls: the gcc/egcs code emits hand-scheduled code with an
insn in a "jal _mcount" delayslot. But with -mabicalls, the "jal"
expands into a call via $t9 and the delay-slot is already filled.

See PR#5248.
 1999-02-27 03:36:28 +00:00
tv
7f2b95a332 Add arm32 hacks to ld, and reenable ld on arm32. As is well known, XXX 
this needs a real fix.
 1999-02-27 03:31:12 +00:00
tv
a3effc3cd4 We also want to read core files. (oops.) 1999-02-26 22:53:14 +00:00
drochner
6c1ead9587 make this build after mips->mipse? transition 1999-02-24 17:48:42 +00:00
drochner
7ccfa38c7a make this build after mips->mipse? transition 1999-02-24 17:18:26 +00:00
drochner
536eb455f4 ${MACHINE_ARCH} == "mips" loses anyway, so remove this case 1999-02-24 17:17:29 +00:00
itohy
de08a5e37e Add minimal dependency to make "make depend" optional 
after cleandir.
 1999-02-24 02:58:42 +00:00
tv
f8d7518b3a Do not pretend to be _POSIX_SOURCE if you aren't. 1999-02-24 01:40:52 +00:00
tv
42df255518 Uh, no. Don't pretend to be _POSIX_SOURCE if you use things like vfork(). 1999-02-24 01:39:38 +00:00
tv
c7452585f3 Make `call' command work on arm32. Patch supplied by Richard Earnshaw in 
port-arm32/6781.
 1999-02-23 23:38:19 +00:00
pk
e8dc7f0852 Define MK* vars before hidden inclusion of bsd.own.mk from ../Makefile.inc 1999-02-20 15:00:50 +00:00
simonb
dd5548c01e Resolve conflicts from import. 1999-02-20 11:34:28 +00:00
simonb
5eed3256fe Import GNU grep 2.3 1999-02-20 11:17:58 +00:00
abs
50e028094f s/the the/the/ in comment 1999-02-19 21:23:49 +00:00
tv
04d92ac9eb Revert previous; ld.new is controlled by its own Makefile, as we build 
ldscripts on ALL platforms (they go in /usr/share).
 1999-02-19 13:12:17 +00:00
christos
fbeb367cba Don't build both ld.new and ld 1999-02-19 10:00:41 +00:00
itohy
867e628d1f Fix garbage message on getcwd(3) failure. 1999-02-19 04:15:20 +00:00
tv
341c5c8da3 Re-enable gdb on sparc. 1999-02-18 16:55:37 +00:00
ross
0fb2002d47 Add rcsid. (This file has NetBSD mods.) 1999-02-17 03:53:23 +00:00
tv
f57587ff53 Remove .texi's from CLEANFILES. 1999-02-16 21:21:09 +00:00
tv
073124fcd3 Add files not committed during update. 1999-02-16 20:19:03 +00:00
mrg
450b592be5 remove GNU chess by popular demand, and the fact that it is in pkgsrc. 1999-02-15 11:21:41 +00:00
christos
32df41f56e Disable more damage from sol2.h; this time it is the quad operators. 1999-02-14 17:14:08 +00:00
christos
11f1c558a9 Dumb typo; include netbsdelf in the elf case. 1999-02-14 14:22:56 +00:00
lukem
033fa750fa don't wrap bits in .if !target(install) - prevents things from working with new bsd.files.mk 1999-02-14 13:17:13 +00:00
lukem
ab482db6a2 * fix pax to install in /usr/share/ldscripts not /usr/share/ldscripts/ldscripts 
* chmod/chown files after pax
 1999-02-14 13:01:09 +00:00
lukem
868ca23db4 remove NOPROG (nothing uses it). however, set MKOBJ=no if appropriate 1999-02-13 23:53:56 +00:00
cjs
8b8f7f8aec We need to include bsd.own.mk before checking any MKwhatever variables. 1999-02-13 22:29:15 +00:00
christos
0e15a1e264 target_xfer_memory is private now; use target_{read,write}_memory instead. 1999-02-13 19:58:48 +00:00
christos
eb06b9633a Create necessary files for info build. 1999-02-13 19:31:45 +00:00
lukem
4ab519737e include bsd.own.mk 1999-02-13 03:47:59 +00:00
lukem
dcab0210a0 convert from NOxxx= to MKxxx=no. 
include <bsd.own.mk> if testing a MKxxx variable.
 1999-02-13 02:54:17 +00:00
tv
0c690a4d8d Line up Info directory entries horizontally. 1999-02-12 13:01:24 +00:00
tv
a18a0ddac2 Add Texinfo doc. 1999-02-12 12:56:27 +00:00
tv
b0c478fe5f Add Info directory entry. 1999-02-12 12:47:28 +00:00
tv
93ef69af30 Use dist layout for diffutils, and add Texinfo doc. 1999-02-12 12:45:05 +00:00
tv
26bcfd17ad Add some patches, delete Infodoc, and delete files not used for a NetBSD 
build.
 1999-02-12 12:45:04 +00:00
tv
256e873581 Use dist layout for diffutils, and add Texinfo doc. 1999-02-12 12:45:04 +00:00
tv
041d990f80 Add some patches, delete Infodoc, and delete files not used for a NetBSD 
build.
 1999-02-12 12:45:03 +00:00
tv
45e58bf16e Use dist layout for diffutils, and add Texinfo doc. 1999-02-12 12:45:03 +00:00
tv
9b9c3c160e Add some patches, delete Infodoc, and delete files not used for a NetBSD 
build.
 1999-02-12 12:44:58 +00:00
tv
f598822c56 Use dist layout for diffutils, for easier upgrades and texinfo doc. 1999-02-12 12:27:03 +00:00
christos
458577aca6 fully prototype the cast to the line completion function. 1999-02-12 11:05:30 +00:00
cjs
537a9de01f Change NOMAN to MKMAN=no. 1999-02-12 08:41:38 +00:00
thorpej
b2f736b716 Need string.h for prototypes. 1999-02-12 01:42:29 +00:00
thorpej
999252997e Need string.h for prototypes. 1999-02-12 00:09:10 +00:00
tv
3e2114fabc Provide a definition of CPP for gen-params that works with DESTDIR. 1999-02-11 18:20:58 +00:00
tv
838e0a1db3 Add Texinfo doc. 1999-02-11 17:37:34 +00:00
tv
f30eb3400a Nuke gcc 2.8 tests now that the tree requires egcs/gcc 2.8, and add 
Texinfo doc for iostream.
 1999-02-11 17:30:46 +00:00
tv
585a9eb044 Clean up, add locale files, and add Texinfo doc. 1999-02-11 17:26:22 +00:00
tv
d26f8b9b4b Duplication. 1999-02-11 17:23:50 +00:00
tv
0fcfd68f78 NOLINT. 1999-02-11 17:06:13 +00:00
tv
4d66191a88 Add Texinfo doc. 1999-02-11 16:53:39 +00:00
tv
203118ffa4 Remove files not used by a native build. 1999-02-11 16:51:27 +00:00
tv
60d8edfa2f Import the readline sources from gdb 4.17 for use with Info doc and cross 
tools.
 1999-02-11 16:45:55 +00:00