8cc362229b
G/C predefition of `m68k'; update a debugging-related comment.
1999-05-29 17:22:56 +00:00
2a213ac8a5
m68k/ELF target configuration.
1999-05-27 14:37:14 +00:00
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
f836f11767
Patch from Richard Earnshaw to work around the ldrb label-movement problem.
1999-05-05 22:02:58 +00:00
81c1536f84
Support NetBSD/powerpc.
1999-05-03 10:27:23 +00:00
049da4c2ad
Add an m68k-*-netbsdelf* target.
1999-04-30 15:08:33 +00:00
88ab2c1b48
Add an m68*-*-netbsdelf* target.
1999-04-30 15:04:49 +00:00
50e4501856
Set ELFSIZE=32.
1999-04-30 15:03:39 +00:00
89618f4b6a
Add an m68*-*-netbsdelf* target.
1999-04-30 15:01:08 +00:00
891c358faa
Fix ASM_OUTPUT_IDENT macro to emit a suitable .ident for gas.
1999-04-26 07:04:08 +00:00
b72c3b5451
Fix evil bitfield bug.
1999-04-25 00:10:44 +00:00
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
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
74dfd62bad
Recognize the egcs function prologue. Patch from thorpej.
1999-04-21 00:19:09 +00:00
b13e5d1469
Quote "AS IS" as in the majority of Carnegy Mellon notices.
1999-04-12 20:38:17 +00:00
f60b17cd56
Correct comparison length botch in `deprecated unix' symbol check;
...
fixes PR bin/7343.
1999-04-10 15:14:11 +00:00
c40eb1cd97
Fix a pasto in copyright text which has been procreating like rabbits..
1999-04-06 20:09:18 +00:00
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
c281a0b205
Import libstdc++ changes from egcs 1.1.2.
1999-04-06 16:28:42 +00:00
bcfc4147c3
Import libio changes from egcs 1.1.2.
1999-04-06 16:22:32 +00:00
5a74f4e7d4
Import libf2c from egcs 1.1.2.
1999-04-06 16:20:26 +00:00
d2833781e6
Merge egcs 1.1.2 conflicts.
1999-04-06 16:04:00 +00:00
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
f99c2723d9
Make gdb compile on sparc64. (Actually work correctly is another thing....)
1999-04-04 19:02:31 +00:00
a6bfe0b8ca
Move the custom version of MACHTYPE_OK out where it belongs.
1999-04-03 05:26:06 +00:00
8de8abf2dc
Put the "hacked-for-vax" version of MACHTYPE_OK here, where it belongs.
1999-04-03 05:23:01 +00:00
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
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
9a817a0932
if using -Os, don't pad loops and branches to 'nice' boundaries w/nops
1999-03-27 19:20:33 +00:00
b317025b1e
Another place where VAX magic number must be updated.
1999-03-26 18:44:31 +00:00
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
fa19ef01d6
Correct SIGTRAMP_* addresses.
1999-03-25 11:54:15 +00:00
c073877e94
Fix an errant #endif probably from the 4.17 merge.
1999-03-25 11:53:30 +00:00
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
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
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
8cf98df79f
Fixes for vax 4K pages. (Whereever did these go???)
1999-03-13 22:20:49 +00:00
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
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
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
059f13e362
The .IP tag must be one word.
1999-03-09 02:52:05 +00:00
6217914988
Update declaratino of mips single_step() so it compiles again.
1999-03-08 02:09:51 +00:00
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
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
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
5748a83696
Add invalid_float (from opcodes/ns32k-dis.c).
1999-03-02 07:59:33 +00:00
943fbfc027
about everything in these files got doubled during the 4.17 update.
1999-03-01 13:15:06 +00:00
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
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
f8d7518b3a
Do not pretend to be _POSIX_SOURCE if you aren't.
1999-02-24 01:40:52 +00:00
kleink