3cac099fca
Don't do function CSE; it tickles a bizarre bug in other parts of the
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toolchain.
This is only a temporary work-around until we either fix the other toolchain
bug or switch to a different toolchain.
1997-11-04 20:59:11 +00:00
f2af392200
Fix PR 3123 by Robert Dick.
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Gcc used to create code to create trampolines (for nested functions) for
m68k without properly flushing the caches, leading to segmentation violations
on 68040/68060 systems.
Fixed by:
- importing the gcc 2.7.2.3 trampoline creation code into arch/m68k/m68k.h
- adding the OS-specific code for this into arch/m68k/netbsd.h
These changes have been reflected in gcc2netbsd.
1997-10-24 21:25:46 +00:00
0c62738797
OK, OK! It is now 2.7.2.2.
1997-05-14 19:26:32 +00:00
e49d2c410f
Import of gcc-2.7.2.1.
1997-05-14 05:04:53 +00:00
b2435880cc
Revert previous change - It causes too many object-level incompatibilites
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that violate the Principle of Least Astonishment.
1997-05-05 06:25:15 +00:00
e6492a1093
Our linker aligns the data and BSS segments to a 4-byte boundary, so
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set BIGGEST_ALIGNMENT to 32 by default.
Also, change some other alignemtn constraints to improve performance.
1997-05-02 22:16:46 +00:00
f525bcf594
Remove the cmpdi pattern, since the operand constraints cannot be enforced
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during register spilling. The default implementation is less optimal in some
cases, but it works.
1997-03-12 06:11:00 +00:00
e4cdcb8d79
soft-float accidently turned off the 68060 bit
1996-05-17 01:56:13 +00:00
a7dc4ab369
Pass -m68060 through to the assembler
1996-05-12 18:52:22 +00:00
bd9f45b014
Add -D__KPRINTF_ATTRIBUTE__
1996-04-04 20:17:16 +00:00
37fbce7fae
Fix from Niklas Hallqvist <niklas@appli.se> for extendplussidi.
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A missing constraint was allowing a register to get reused prematurely
when doing an addition of two longs into a quad.
1996-02-21 05:34:20 +00:00
00a38a0584
Added support for m68060 (activate with -m68060). This change has
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already been accepted and integrated into the FSF source tree.
1996-02-19 21:26:53 +00:00
ada953057b
Remove the DBX_NO_XREFS definition from the NetBSD m68k, ns32k, and
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sparc gcc configuration. It isn't needed, as NetBSD uses gdb.
1996-02-19 21:01:57 +00:00
6b5e9088a1
Pass -m68030 or -m68040 through to the assembler.
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This patch has been submitted and accepted by the FSF and will be
in the next gcc release.
1996-01-16 18:41:47 +00:00
34527405c3
Import gcc-2.7.2. Since it is in the gcc directory instead of the gcc2
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directory, this is being done now. We will live with two trees until
the "formal" switch over by changing src/gnu/usr.bin/Makefile.
1995-12-01 17:58:53 +00:00
thorpej