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696 Commits

Author SHA1 Message Date
mycroft
3e780a5eb1 From the egcs development tree: 
Fix problems with autoincrement/autodecrement caused by changes to the way
memcpy() calls are generated between egcs 1.1.1 and 1.1.2.
 1999-07-29 09:09:18 +00:00
fvdl
b2e6565c2c Do DBX debugging symbols (stabs) the usual ELF way, using relative 
offsets to the beginning of the function. Other i386 ELF systems do
this as well, and gdb expects it by default.
 1999-07-07 22:23:35 +00:00
ross
6ba417f569 Deal with the strlen() problem in this program which apparently can't just 
include <string.h> ... sigh ...
 1999-06-27 06:14:51 +00:00
tron
c3f7d05c19 Add patch from gawk-3.0.46 to fix "OFMT" handling. Fix supplied by 
NAKAJIMA Yoshihiro in PR bin/7834.
 1999-06-22 18:17:24 +00:00
tron
d8f1e933bd Remove files which will be created during build process. 1999-06-13 22:19:46 +00:00
tron
47d3bdfd5e Import GNU Awk 3.0.3. 1999-06-13 20:39:15 +00:00
christos
20cde7d22e For now make the warning that we are passing a NULL format to printf 
like functions, only a pedantic warning. This will allow us to fix the
err functions.
 1999-06-07 02:48:00 +00:00
matthias
cffb3afd5d gdb no longer did tracebacks on the pc532. Use unsigned not signed 
compares when winding up the stack. Thank's to Ian Dall for this fix
(pr#port-pc532/7711).
 1999-06-06 19:51:42 +00:00
pk
fc9e9301f8 Sync with <machine/ansi.h>: size_t' is now a long'. 1999-06-05 12:56:28 +00:00
kleink
8cc362229b G/C predefition of `m68k'; update a debugging-related comment. 1999-05-29 17:22:56 +00:00
kleink
2a213ac8a5 m68k/ELF target configuration. 1999-05-27 14:37:14 +00:00
pk
02f27b16c8 XXX Temporarily disable the tablejump switch{} implementation when 
compiling into PIC code.   Currently, the tablejump method requires
Global Offset Table access which undermines its use in self-relocating
code such as the run-time linker.
 1999-05-27 12:18:35 +00:00
mycroft
f836f11767 Patch from Richard Earnshaw to work around the ldrb label-movement problem. 1999-05-05 22:02:58 +00:00
tsubai
81c1536f84 Support NetBSD/powerpc. 1999-05-03 10:27:23 +00:00
kleink
049da4c2ad Add an m68k-*-netbsdelf* target. 1999-04-30 15:08:33 +00:00
kleink
88ab2c1b48 Add an m68*-*-netbsdelf* target. 1999-04-30 15:04:49 +00:00
kleink
50e4501856 Set ELFSIZE=32. 1999-04-30 15:03:39 +00:00
kleink
89618f4b6a Add an m68*-*-netbsdelf* target. 1999-04-30 15:01:08 +00:00
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
tv
0a22b3e927 Nuke binutils testsuite. 1999-02-03 16:57:16 +00:00
tv
3b3908f06f Update the C++ demangler to one from the egcs 1.2 trunk, dated 19980131. 
This is a bit more robust than that in egcs 1.1.1, and recognizes more
(but not yet all) template constructions.
 1999-02-02 21:00:32 +00:00
tv
586a0960e7 Nuke ld testsuite (wasn't updated with 2.9.1, and can be obtained via 
third party sources)
 1999-02-02 20:34:12 +00:00
tv
f226c2f097 Nuke gas testsuite (wasn't updated with 2.9.1, and can be obtained via 
third party sources)
 1999-02-02 20:31:08 +00:00
tv
bdb3f58851 Nuke gas testsuite (wasn't updated with 2.9.1, and can be obtained via 
third party sources)
 1999-02-02 20:30:27 +00:00
tv
7b850c06da Resolve conflicts and update NetBSD local changes tobinutils 2.9.1. 1999-02-02 20:26:57 +00:00
tv
2e8b57510c By popular demand, import binutils 2.9.1. 1999-02-02 19:51:16 +00:00
tv
fd7f133baa Always include <unistd.h> so we get the vfork prototype. 
Noticed by <wada@faraday.ee.ibaraki.ac.jp>.
 1999-02-02 00:29:09 +00:00
christos
afe4450a51 undefine the solaris builtin 64 bit div/rem functions; we don't have them. 1999-01-31 22:21:47 +00:00
christos
cd9cbd137a correct cpp spec for elf. 1999-01-31 21:18:36 +00:00
christos
a955c6698d Since someone added a warning for "unix" in cpphash.c, we need to define 
a warning function...
 1999-01-31 13:05:08 +00:00
tv
295c0f16b9 These should have been removed a long time ago. 1999-01-30 12:29:01 +00:00
thorpej
9b50aa223b ELFSIZE=32. 1999-01-28 23:38:27 +00:00
thorpej
2d24864f72 Add i[3456]86-*-netbsdelf*) target. 1999-01-28 23:32:51 +00:00
thorpej
9f32ccf21d Add an i[34567]86-*-netbsdelf*) target. 1999-01-28 22:01:27 +00:00
thorpej
18c36e6cd5 Add an i386-*-netbsdelf*) target. 1999-01-28 22:00:20 +00:00
thorpej
9b3208fc2b Add an i[3456]86-*-netbsdelf* target, and add bfd_elf32_i386_vec to 
i[3456]86-*-netbsd*.
 1999-01-28 21:59:53 +00:00
tv
74a786bfb5 Make __pure_virtual() use __terminate(), not _exit(), so that it's easier 
to catch within a debugger.
 1999-01-28 16:05:26 +00:00
christos
f2aadc8f93 Don't include '/' as a comment character on ELF. This probably violates 
some assembler standard, but we cannot use '/' as the divide operator
otherwise!
 1999-01-25 18:38:49 +00:00
mycroft
cebde81965 Patch from Richard Earnshaw which fixes a reload problem with 
(reload (mem (mem ...) patterns.  Makes BIND 4 compile with -O2, among
others.
 1999-01-23 01:27:17 +00:00
tv
ef1a003862 Significantly reduce code size of programs which use string, complex, 
or the Allocator heavily.  (For common types, these are already
instantiated in libstdc++, and do not need implicit instantiation.)
 1999-01-19 15:27:24 +00:00
simonb
67be258b1b Don't use the distributed yacc'd and lex'd files; build our own with 
our own tools from the original .y/.l files.
 1999-01-18 04:12:15 +00:00
eeh
36db6b8dda Make cc call gas with `-Av9a' (thanks mrg). 1999-01-17 02:13:18 +00:00
simonb
936563acd1 Apply previous NetBSD patch: 
wouldn't compile due to clash with type of (undeclared) strlen
	on alpha.  Fixed by including string.h.
 1999-01-16 05:25:06 +00:00
simonb
d8088da674 Apply previous NetBSD patch: 
PR/5793: Fix core dump caused by input strings more than
	127 characters in length when readline is used (rl_len was
	a *char*!!!). Undo disabling of readline (this fix was like
	``finger hurts, cut hand'') I guess PR/5793 is already closed...
Also GC rl_start.
 1999-01-16 05:20:42 +00:00
simonb
ceb1d3610a Import bc-1.05a 1999-01-16 00:21:25 +00:00
he
94a54434a5 Fix 'pand' MMX instruction opcode (and disassemble). 
Crucial assistance from Bill Sommerfeld on port-i386.
Fixes bin/6809 by yours truly.
 1999-01-14 21:25:21 +00:00
christos
f9cf96d39c Add an elf compiler spec. 1999-01-11 11:01:38 +00:00
kristerw
be7b817514 Static buffers are evil. Allocate it dynamically instead. 
This was taken from gas-2.9.1
 1999-01-10 00:32:33 +00:00
christos
a3b9ba9f0e In the NO_UNDERSCORES case we need an extra `*' in ASM_GENERATE_INTERNAL_LABEL 
otherwise using the macro in dbxout.c, eats the initial `.'. Probably someone
forgot that one, because the `*' is present in other implementations.
... tv said go for it.
 1999-01-07 10:22:49 +00:00
tv
78e96b963d This file is no longer in egcs 1.1.1. 1999-01-04 18:57:35 +00:00
tv
b0a62946c3 This is also called "f77" and "fort77". 1999-01-02 23:55:13 +00:00
kristerw
38a6811363 Verify that the symbols are of the right kind when applying fixup 
to segment data. This prevens gas from SEGV when seeing code of
the type

    L0:
          addl    $(Loop-L0-3),%eax
    Loop:

This solves PR 6486 from Anders Hjalmarsson.
 1999-01-02 19:25:40 +00:00
kristerw
d6d1167518 Minor cleanup of the 'obj_fix_adjustable' macro. 1999-01-02 01:07:51 +00:00
kristerw
a20ab6118b gcc places relocations for class references in the text segment. That 
is wrong for pic code. Remedy that.

This removes those annoying 'RRS text relocation' warnings when building
libobjc.
 1998-12-29 02:03:58 +00:00
kristerw
28131ce85a Add '-d' flag for compatibility with the old strip. 1998-12-22 23:04:41 +00:00
kristerw
ab2e248758 NetBSD always saves a_midmag as big-endian, but libbfd use the same 
endianess as the arch in its internal structures, so we may have to change
the byte order when we write the exec header. The problem is that we need
the little endian version for libbfd to DTRT with the rest of the file.

Solve this by writing the exec header after the rest of the file has been
written.
 1998-12-21 03:27:02 +00:00
mrg
5549691ddf set ELFSIZE=32 here 1998-12-16 15:01:50 +00:00
mrg
18e4e7bd52 add support for "sparc-*-netbsdelf" 1998-12-16 15:01:44 +00:00
mrg
c57e92ccdf add support for "sparc-*-netbsdelf" 1998-12-16 14:49:45 +00:00
mrg
33e708f1c7 add a new target "sparc-*-netbsdelf". note that "em=" here is broken. but that is OK as it is broken everywhere here pretty much. 1998-12-16 14:33:14 +00:00
mrg
67f1109836 for sparc-*-netbsd, also enable elf32_sparc & sunos_big. add new target, tentatively named sparc-*-netbsdelf, that uses elf32_sparc as the default target. 1998-12-16 14:31:00 +00:00
mrg
ee64a079d3 turn arm32 (uname -m) & NetBSD (uname -s) into arm-unknown-netbsdX.Y, so that it works for GNU naming 1998-12-16 14:19:54 +00:00
tv
8031b43d5f Import egcs 1.1.1 (release). 1998-12-13 00:15:30 +00:00
tv
b5075450ce Conflict resolution. 1998-12-13 00:12:17 +00:00
tv
1bd5f31faa Import egcs 1.1.1 (release). 1998-12-13 00:04:06 +00:00
kristerw
51bd2f0605 Use correct parameters (TARGET_PAGE_SIZE etc.) 1998-12-12 21:53:14 +00:00
christos
272c18109a Add -DLINTCOMMENT for the previous change so that it is easy to spot. 1998-12-09 14:50:02 +00:00
christos
875e080659 Add a new flag -CC, that preserves comments in macro definitions and expands 
them in the right place in the file. Used for lint(1).
 1998-12-09 12:26:17 +00:00
mycroft
21bf4404e6 GC some unused code. 1998-12-04 17:35:53 +00:00
mycroft
79410cf933 Switch the reloc type to GOT32 earlier, and do not permit GOT32 relocs to be 
turned into section-relative relocs.
 1998-12-04 17:22:52 +00:00
mycroft
3934bd1d8b More bug fixes from Richard Earnshaw: 
* Fix problems with moving constants smaller than the word size.
* Fix problems with CSE trying to shortcut PIC references.
 1998-12-03 16:05:47 +00:00
eeh
d445f3c355 Need to select a DEFAULT_TARGET_CPU when building in-tree 1998-11-28 17:55:43 +00:00
mrg
f1580cbe73 add __arch64__, __sparcv9__ and remove unix, from CPP_PREDEFINES. 1998-11-23 09:16:57 +00:00
mrg
1bf8dbcfa8 set ELFSIZE to 64 here, so that ELFALIGN gets set to 8, so ALIGN() gets called with an argument. 1998-11-23 02:47:59 +00:00
mrg
c5121a9ba4 add sparc64--netbsd support 1998-11-23 02:47:37 +00:00
mrg
eb11f92a79 make this work. seems it needed long int' and long unsigned int' *exactly* 
otherwise it wanted to dump core.  strange.  seems to work OK now.
 1998-11-22 07:54:00 +00:00
kristerw
cc2b58be2a Prevent gdb from getting stuck in _PROCEDURE_LINKAGE_TABLE_ () 
Closes my PR bin/6323.
 1998-11-21 23:43:48 +00:00
kristerw
b502b56ff5 Changes to make strip and objcopy work for a.out 1998-11-21 22:42:32 +00:00
kristerw
e39ec0adc1 NetBSD specific things needed by the shared library support. 1998-11-21 22:38:40 +00:00
mycroft
500c26b496 Post-1.1.1pre2 patches from me and Richard Earnshaw. Fixes problems with 
allocation of the r10 register, and some cases where code would fail to
compile.
 1998-11-21 22:09:32 +00:00
mycroft
facb3de742 Post-1.1.1pre2 patch from Jeff Law, via the egcs repository, which fixes some 
problems with register allocation.
In particular, this should fix if_we on the i386, and GNU malloc on the m68k.
 1998-11-21 22:06:47 +00:00
mrg
8bb0deaa38 add sparc64--netbsd support. enable all sparc targets for sparcnetbsd_vec 1998-11-21 17:51:11 +00:00
mrg
ea29f88089 add sparc64--netbsd support. 1998-11-21 17:50:09 +00:00
mrg
d842fea8df EM_SPARC64 is 43 _NOT_ 11 (which is bad-endian RS6000 :). this was accepted by the binutils maintainers several months ago... 1998-11-21 17:29:15 +00:00
mrg
747cbdde89 deal with `sparc64--netbsd'. 1998-11-21 04:39:03 +00:00
mrg
c1b5511954 these are my NetBSD/sparc64 compiler descriptions. treat only as "work in progress." 1998-11-21 04:28:59 +00:00
tv
5f9a39a821 Add %{R*} to the LINK_SPECs which don't have them, to make rpath options 
consistent on the compiler's front end.  (Note that -Wl,-R/path/ is still
the preferred usage in third-party software for 1.2+ compatibility.)
 1998-11-17 18:22:51 +00:00
tv
1e43fc94f3 Make -G an option letter that takes an argument. Also nuke HAVE_ATEXIT as 
that's in the global netbsd.h.
 1998-11-17 18:15:28 +00:00
kristerw
6c9bbc91b6 Fix some weak symbol lossage. 1998-11-15 19:06:28 +00:00
tv
c33b9ddf0b Conflict resolution from 1.1.1pre2 import. 1998-11-14 04:27:16 +00:00
tv
7500a991df Import egcs 1.1.1 prerelease 2 1998-11-14 04:14:09 +00:00
mycroft
ffe8316398 Fix a code generation bug in store_expr() when the rhs is a memory location 
pointed to by a postincremented (or postdecremented) pointer and the value
of the assignment is reused.
 1998-11-08 14:58:09 +00:00
jonathan
6850880028 Use Standard SVR4 ctor/dtor mechanism: emit vectors for C++ file-level 
constructors/destructors in .ctor/.dtor sections, respectively.

[cf:  src/gnu/usr.bin/gcc/arch/mips/netbsd.h	rev 1.10]
 1998-11-07 18:00:10 +00:00
jonathan
6d127dfb63 Revert previous patch. Replace with patch from Cygnus binutils 
maintainers which implements gnu c++ exception dynsums while
preserving compatiblity with Irix5 linker. (by no longer identyifying
particular sections that appear inside the .dynsym section).
 1998-11-01 22:01:14 +00:00
jonathan
7431d9c704 Fixup last line of previous revision (editor buffer mishap?) 1998-10-31 12:52:34 +00:00
jonathan
fe7810c7dc egcs-1.1 netbsd/mips config fixes: 
1. Change linkspec to not pass -nostdlib to binutils ld, since on mips,
      ld parses "-nostdlib" as a set of short options which produce
      nonworking binaries.
  2.  Turn off ASM_OUTPUT_DEF definition: the egcs iris6.h says that
      our old definition (from gcc 2.7.2.2 iris5.h isnt really whats
      wanted here.
  3.  Turn off SET_ASM_OP (which defaults to .set) to stop
      dwarf2out.c from emitting debug(?) info for C++ using ".set",
      since both gas and mips as use .set to control assembler
      optimizations, not for equating labels. From iris6.h.
      and nonzero -G values are incompatible with PIC.
  4.  Set default GVALUE (for -G) to 0; this target always produces PIC
      by default, and on mips, PIC is incompatible with `small' segment.
  5.  Set TARGET_DEFAULT to enable "-mdebuga" to defeat
      GO_IF_LEGITIMATE_ADDRESS "smarts". GO_IF_LEGITIMATE_ADDRESS pretends
      that mips supports an address mode of constant + register.
      For constants larger than 16 bits, that relies on assembler fixups
      via $at.  egcs 1.1 (expr.c delta 1.76) may break up those addresses
      such that the backend cannot output them as offsets in load or store
      instructions anymore; no other patterns match so egcs coredumps.
 1998-10-31 12:07:01 +00:00
matt
6b48270d7f Add a "new" reloc since tells ld that the DISP32 can become a GLOB_DAT. 1998-10-31 09:45:55 +00:00
jonathan
945f042426 egcs-1.1 emits .gcc_exception_table sections for C++ exception info on 
mips, which causes binutils-2.8.1 ld (also 2.9.1) to coredump due to
an unrecognized dynsym index.

add ".gcc_except_table" to the list of section names which can appear
in the .dynsym section of an elf-mips [irix5, sic] binary. Confirmed
to fix the coredump for both binutils 2.8.1 and 2.9.1 ld.

Patch from Castor Fu <castor@geocast.com>. Reported to bug-gnu-misc
with this patch, should appear in a future binutils release.
 1998-10-31 01:55:24 +00:00
jonathan
0244692638 patch solib.c from gdb 4.16 to work around non-relocation and 
misfeatures with ELF on mips. Without this, gdb gets addresess in
shared-libraries wrong and reports `heuristic fencepost' error.

(cf. the special-case solib functions duplicated in irix5-nat.c.)
 1998-10-30 06:33:00 +00:00
matt
d7585142e2 Include VAX instruction disassembly support into bfd. (XXX case[lbw] still 
needs to be done.)
 1998-10-29 17:31:10 +00:00
matt
87cd4ef9e6 More PIC fixes. 1998-10-28 15:56:20 +00:00
matt
ba7ad80c79 Fix cut&paste error. 1998-10-28 15:54:46 +00:00
matt
540ce132a7 Many fixes. Produes correct code now for strtoq.c and gawk. 1998-10-28 15:53:24 +00:00
matt
b185a88969 In non-BFD assemblers on NetBSD, use the NetBSD method of indicating 
weak variables.
 1998-10-25 00:26:36 +00:00
matt
bbd553f2e6 Eliminate more RRS text warnings. Fix a few fatal_insns with g++. 1998-10-21 06:39:55 +00:00
matt
b472384710 Another small PIC bug fix. 1998-10-20 15:36:48 +00:00
matt
85da69cb36 More PIC bug fixes. 1998-10-20 14:58:44 +00:00
matt
d57a728bc2 If trying to covert operand to indirect and it already is 
indirect, complain with a fatal error.
 1998-10-19 23:35:07 +00:00
matt
40b1bb9563 A large number of changes to enable PIC support and shared libraries 
for NetBSD/vax.
 1998-10-19 03:01:52 +00:00
ragge
01921e4c4b TARGET_PAGE_SIZE should be 4k. 1998-10-18 08:48:59 +00:00
matt
c04e8d03ca Fix bug where "calls x, *foo" went through PLT, not GOT. 1998-10-18 06:54:13 +00:00
matt
058ca7f5d6 Add PIC mode support. Note that most of the support for PIC mode on 
the VAX is inside gas.  There are cooperative changes in gcc/egcs and
ld as well.
 1998-10-17 18:55:23 +00:00
matt
6178b5ccd0 Add a M_VAX (old 1K MID) for gas. 1998-10-17 18:49:50 +00:00
matt
d3b202ace6 Add a type label (needed for VAX assembly). 1998-10-17 18:49:09 +00:00
tv
57d34f92e8 Set MAX_OFILE_ALIGNMENT to 32 as suggested by <chas@cmf.nrl.navy.mil> in 
PR port-m68k/6308.  Since m68k's can access doubles fine on a 32-bit
boundary, this does not need to be 64.
 1998-10-16 20:07:15 +00:00
tv
cacab8b6b5 Define __arm__ in CPP_PREDEFINES as on other ARM OS's. Suggested by 
<rearnsha@arm.com>.
 1998-10-16 19:50:46 +00:00
scottr
153523c847 Revert last; this breaks compatibility with gcc-2.7.x-compiled 
code.
 1998-10-14 18:28:16 +00:00
tv
451f0e3c25 Fix TARGET_DEFAULT as reported by <chas@cmf.nrl.navy.mil> in PR 
port-m68k/6288.
 1998-10-14 14:55:30 +00:00
tv
492d363964 Conflict resolution from 14 Oct import 1998-10-14 14:40:18 +00:00
tv
82ce0181bd Import egcs 1.1 (branch), 14 Oct 1998 sources 1998-10-14 14:35:59 +00:00
tv
dd23d5aa0c Import egcs 1.1 (branch), 14 Oct 1998 sources. 1998-10-14 14:28:50 +00:00
matt
cc0b4bda88 DWARF2_UNWIND should be undefined otherwise dwarf2out.c won't compile 
because it is expecting another macro which vax gcc doesn't have or need.
 1998-10-14 01:47:05 +00:00
matt
048bef97f2 EGCS fix for VAX. It is illegal to shift by more bits than is can be 
contained in the type.  This was cc to die when initialize the
tetra long values on vax because it was trying to shift by -64.
This in turn was causing a reserved operand fault resulting in a SIGILL.
 1998-10-14 01:45:16 +00:00
mark
55436d0a18 Don't define obj_fix_adjustable here as it is defined in obj-aout.h 1998-10-14 01:00:34 +00:00
matt
3e32065c73 Teach bfd that NetBSD/vax can have two MIDs. 1998-10-12 01:43:38 +00:00
matthias
b9fd5a00c7 Add a (missing?) SKIP_WHITESPACE at the beginning of obj_aout_type. This 
was present in our "old" gas and at least on the pc532 ".type" creates
a symbol with a zero-length name without this.
 1998-10-08 14:26:40 +00:00
matthias
ec002dcddf tc-ns32k.h: make this work with te-nbsd.h. 
tc-ns32k.c: frag_grow can't take negative arguments, revert to using
obstack_blank_fast in convert_iif.
 1998-10-08 14:22:32 +00:00
itohy
7597955012 ctype(3) functions do NOT take value of "char", but "unsigned char" plus EOF 
(this is the same range as the return value of getc(3)).
Reference: ISO/IEC 9899:1990  7.3 Character handling <ctype.h>

Fixed illegal usage of NULL.
 1998-10-07 08:15:15 +00:00
tv
f10fec8d32 arm32 has no INCOMING_RETURN_ADDR_RTX. Fix the DWARF2_UNWIND_INFO goop. 1998-10-04 04:16:28 +00:00
tv
9c3d862cfb Fix -nostdlib handling: don't make that option drop the "-e __start" from 
the ld command line.
 1998-09-28 19:25:28 +00:00
tv
765a4daca2 Find the proper general VAX and NetBSD MI definitions. 1998-09-15 02:24:54 +00:00
tv
efa86546e9 Provide more informational errors when supplying the cpp option -Dname 
where "name" is invalid, as requested by <woods@most.weird.com> in PR
bin/5767.
 1998-09-15 00:22:02 +00:00
tv
1b8fb38794 Add -t (totals) option as requested by <mrg@eterna.com.au> in PR bin/6133. 
Note that -w (warn on non-object archive members) is the libbfd default;
accept the option silently for compatibility.
 1998-09-14 18:01:46 +00:00
tv
fe75b89f93 Nuke stdio.h's P_tmpdir and explicitly try /tmp after the environment 
variables if hosted under NetBSD.  Inspired by <tsutsui@ceres.dti.ne.jp>
in PR bin/5700.
 1998-09-14 17:19:35 +00:00
tv
c593074e24 Import of egcs 1.1 release (1.1b). 1998-09-13 16:51:44 +00:00
tv
c893c988b3 Conflict resolution. 1998-09-13 16:20:35 +00:00
tv
b37a043772 Import of egcs 1.1 release (1.1b). 1998-09-13 16:09:19 +00:00
tv
4995df0d60 Import of egcs 1.1 release (1.1b). 1998-09-13 16:08:57 +00:00
kristerw
b18f424e81 Make gas generate our a.out format (for sparc and i386) 1998-09-13 13:28:24 +00:00
kristerw
d8a28d220b Use the correct size for the relocation records. 1998-09-13 09:33:26 +00:00
kristerw
945df87d76 Infrastructure changes needed by gas a.out support. 1998-09-13 09:30:34 +00:00
kristerw
8d90a29c62 Add N_SIZE 1998-09-13 09:24:33 +00:00
tv
78715691b6 Better comment about TYPE_OPERAND_FORMAT, and add the DWARF2_UNWIND_INFO 
fix for arm32.
 1998-09-01 16:44:36 +00:00
enami
d6b993dd4f Don't warn about #undef unix, otherwise we can't compile uipc_domain.c 
and it can't simply nuked.
 1998-09-01 08:39:59 +00:00
tv
eb3bf55684 Remove -Dunix from predefines, and add a warning to cpp which triggers on 
"#if defined(unix)/#ifdef unix/#ifndef unix" if -Dunix is not specified
explicitly:
    warning: deprecated symbol "unix" is no longer predefined
 1998-08-29 17:04:56 +00:00
tv
2ecc177404 Remove files obsoleted by egcs import of libiberty. 1998-08-28 16:59:09 +00:00
tv
5990abf3b1 Make sure to include config.h if available. 1998-08-28 16:58:25 +00:00
tv
1f41015535 Get the correct vfork definition from <unistd.h>. 1998-08-28 16:57:07 +00:00
tv
2034bed7f1 Resolve conflicts and get prototypes from the right places (conig.h 
guarded).
 1998-08-28 16:02:39 +00:00
tv
bb655b8a73 Conflict resolution. 1998-08-28 15:59:01 +00:00
tv
b5a6ca0501 Update includes that go with theupdated libiberty. 1998-08-28 15:56:36 +00:00