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528 Commits

Author SHA1 Message Date
mark 891c358faa Fix ASM_OUTPUT_IDENT macro to emit a suitable .ident for gas. 1999-04-26 07:04:08 +00:00
ragge b72c3b5451 Fix evil bitfield bug. 1999-04-25 00:10:44 +00:00
kristerw c0021573ef Fixed an off-by-one bug when trying to look up a line given an address. 
This could cause segmentation fault for ld when writing messages from
warning symbols.
 1999-04-23 21:34:53 +00:00
tv 250c4d44a4 So, I can't believe the shlib fix for alpha was actually this easy. 
Gdb will now work with shared objects on Alpha, completely (the Linux
folks wrote the ELF64 support for us).
 1999-04-21 00:20:20 +00:00
tv 74dfd62bad Recognize the egcs function prologue. Patch from thorpej. 1999-04-21 00:19:09 +00:00
pk b13e5d1469 Quote "AS IS" as in the majority of Carnegy Mellon notices. 1999-04-12 20:38:17 +00:00
kleink f60b17cd56 Correct comparison length botch in `deprecated unix' symbol check; 
fixes PR bin/7343.
 1999-04-10 15:14:11 +00:00
pk c40eb1cd97 Fix a pasto in copyright text which has been procreating like rabbits.. 1999-04-06 20:09:18 +00:00
mrg 3035dcf31a grep is no longer build as 3 programs, etc., and back to how it was before the latest update. we are not GNU. 1999-04-06 16:54:55 +00:00
tv c281a0b205 Import libstdc++ changes from egcs 1.1.2. 1999-04-06 16:28:42 +00:00
tv bcfc4147c3 Import libio changes from egcs 1.1.2. 1999-04-06 16:22:32 +00:00
tv 5a74f4e7d4 Import libf2c from egcs 1.1.2. 1999-04-06 16:20:26 +00:00
tv d2833781e6 Merge egcs 1.1.2 conflicts. 1999-04-06 16:04:00 +00:00
tv d3989ee704 Import egcs 1.1.2 to fix some optimizer bugs on i386 and sparc, among others. 1999-04-06 15:07:33 +00:00
eeh f99c2723d9 Make gdb compile on sparc64. (Actually work correctly is another thing....) 1999-04-04 19:02:31 +00:00
gwr a6bfe0b8ca Move the custom version of MACHTYPE_OK out where it belongs. 1999-04-03 05:26:06 +00:00
gwr 8de8abf2dc Put the "hacked-for-vax" version of MACHTYPE_OK here, where it belongs. 1999-04-03 05:23:01 +00:00
fvdl f7ca917a98 Adapt NetBSD/i386 configuration to egcs changes wrt. TARGET_DEFAULT. This 
should make it stop outputting i387 instructions that the emulator can't
handle.
 1999-04-01 21:15:43 +00:00
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
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
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
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
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
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
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
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 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
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 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
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
itohy 867e628d1f Fix garbage message on getcwd(3) failure. 1999-02-19 04:15:20 +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 0e15a1e264 target_xfer_memory is private now; use target_{read,write}_memory instead. 1999-02-13 19:58:48 +00:00
tv 0c690a4d8d Line up Info directory entries horizontally. 1999-02-12 13:01:24 +00:00
tv b0c478fe5f Add Info directory entry. 1999-02-12 12:47:28 +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 041d990f80 Add some patches, delete Infodoc, and delete files not used for a NetBSD 
build.
 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
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 d26f8b9b4b Duplication. 1999-02-11 17:23:50 +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
tv ab77e18330 Add Info directory entry. 1999-02-11 16:22:43 +00:00
tv 530f6be402 Add Info directory entry. 1999-02-11 15:57:31 +00:00
tv 13747fd75c If TeX fails, suggest placing it in $PATH or $TEX, or fetching it from 
pkgsrc/print/teTeX if it's not installed.
 1999-02-11 15:21:18 +00:00
tv 5d142d8578 Make sure a newline is added after the short usage message. 1999-02-11 13:31:26 +00:00
tv fcfe270018 Do this fix for termcap.h better (sort of); pretend we don't have a 
<termcap.h>.
 1999-02-11 05:09:20 +00:00
tv 4b067ca34c Integrate some patches from pkgsrc. 1999-02-11 04:13:16 +00:00
tv 30c84d0ec7 Import texinfo 3.12. 1999-02-11 03:57:13 +00:00
simonb 0b604d4392 Remove generated Info documentation 1999-02-11 02:20:36 +00:00
tv 88589d6373 These files are not needed for any toolchain build, native or otherwise. 1999-02-11 01:02:50 +00:00
tv 3a373acaff Remove generated Info documentation. 1999-02-11 00:44:34 +00:00
tv 64fe338b56 Nuke files lost between gdb 4.16 and 4.17. 1999-02-11 00:42:47 +00:00
tv 24b857e942 Nothing uses this directly for native builds, but it will become available 
as part of the CROSS_TOOLCHAIN branch.
 1999-02-11 00:36:53 +00:00
tv ee79871226 Lose: nuke RCS IDs from these files. 1999-02-10 22:21:16 +00:00
tv 8948ae5e2a Conflict resolution, and update NetBSD changes to 4.17. 1999-02-10 22:17:38 +00:00
tv 3a12b755d9 Import gdb 4.17. 1999-02-10 22:06:10 +00:00
tv 8cedd34522 Add support for a.out mipsel binary format (i.e. pmax scsiboot kernel). 
Doesn't quite work yet on binaries created by "elf2aout", but does have
some functionality (objdump -[fhs]).
 1999-02-10 17:52:38 +00:00
tv 4221dd40d6 Committed wrong version (findcall and addarc were not yet renamed). 1999-02-09 18:19:32 +00:00
tv 7296135ae8 Add mips support to bfd-based gprof. 1999-02-09 18:16:33 +00:00
christos d994312f03 Don't copy the alpha config verbatim :-) We are not a 64 bit system... 1999-02-09 13:09:30 +00:00
simonb a88dd22cd5 Add -o option for BSD 4.4 compatibility 1999-02-09 12:54:19 +00:00
simonb 6827e6b579 Import GNU grep 2.2f 1999-02-09 12:38:36 +00:00
christos f3593df82a Add svr4 like .size and .type stuff 1999-02-07 17:43:25 +00:00
tron ad302b9795 Fix a bug in internal resource tracking so that memory map segments really 
get unmapped when they are no longer required. This should stop "nm"
from filling up the kernel's vnode table while building "libc.a".
 1999-02-07 11:36:17 +00:00
tv bc2ff89d6b Suppress "symbol type changed" harmless warnings, which plague MIPS ELF32. 
Patch from Jonathan Stone.
 1999-02-06 04:15:49 +00:00
tv f87e85338c Revert another bogosity introduced in 2.9.1. ELF_LITERAL relocs, such as 
those emitted for references to __sF, cannot have addends, so we *must*
have an extra lda rN,addend(rN) insn after the reloc to offset into the
memory area.  Don't try to make `all' cases use addends.
 1999-02-06 03:51:17 +00:00
tv 1c2f0f6682 Implement "-nostdlib" and LD_NOSTD_PATH in binutils-based ld. 1999-02-05 19:48:07 +00:00
tv 91e2afddb6 Back out some changes from `nop' to `unop' in .align fills that crept in 
between 2.8.1 and 2.9.1.  This fixes the Alpha lossage.
 1999-02-05 17:35:35 +00:00
tv 3a65add00f Search only /usr/lib by default. 1999-02-05 13:53:34 +00:00
tv 4888046be5 Make "cc -shared" work properly on a.out, and have it link in c++rt0 
automatically (such that C++ shlibs will work).
 1999-02-05 13:29:51 +00:00
tv 82c5de77a5 Remove duplicate TYPE_OPERAND_FORMAT define, so that it uses the `#' 
instead of `%' character.  Also remove the LINK_SPEC - no other NetBSD
platform sends `-X' to the linker by default, so make it uniform.
 1999-02-05 13:20:48 +00:00
tv ae250d0e0a Round 2 of gnu/dist cleanup: 
- remove ChangeLogs (still available on vendor FSF/CYGNUS branch, 1.1.1)
- remove many target-system config files unrelated to NetBSD targets
 1999-02-04 04:25:21 +00:00
tv cfd9e06cc3 Make ARM uniform and use only the global t-netbsd make fragment. 1999-02-04 03:14:07 +00:00
tv f02bdb7a26 NetBSD's a.out linker can't align more than 8, so don't use the 
DATA_ALIGNMENT and CONSTANT_ALIGNMENT macros from i386.h.
 1999-02-04 02:00:15 +00:00
tv a1cc137e16 Insert internal collect2 functions that shouldn't be defined here, but are 
needed as they are the only prototypes for these functions.
 1999-02-04 00:34:27 +00:00
tv 39d9eb47d8 First round of gnu/dist cleanup - remove: 
- files removed in binutils 2.8.1 or 2.9.1
- some testsuite stuff
- VMS, MS-DOS, and MPW Macintosh build environmanet (most of which are
  quite old and out of maintenance)
- generated GNU info files
- non-NetBSD-target makefile fragments
 1999-02-03 18:50:07 +00:00
tv 3aee8fc51e Add entry for vax-*-netbsd*. 1999-02-03 18:43:28 +00:00
christos f9708a901f Make this compile again: 
- update demangle.h with ../include/demangle.h
- include "scan.h" to get definitions for xmalloc.c
- remove include of libiberty.h
- Hi tv!
 1999-02-03 18:07:45 +00:00
tv 3efadef925 Add a host entry for vax-*-netbsd* (doesn't need hosts/vaxbsd.h). 1999-02-03 17:18:32 +00:00
tv 2fd3852316 Add a blank "ltconfig" so that it is possible to generate config.h files 
in the subdirs.  (Will become real once the recursive-make stuff is
updated.)
 1999-02-03 17:08:23 +00:00