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35 Commits

Author SHA1 Message Date
bjh21 9fe4c9c75f Add arm26 support to GCC. This is only very slightly tested at present. 2000-07-02 12:31:21 +00:00
is 8a79eef99f Add clobber of the condition code register. Patch by Richard Earnshaw. 
This fixes PR 9613.
 2000-05-16 22:04:12 +00:00
mycroft f836f11767 Patch from Richard Earnshaw to work around the ldrb label-movement problem. 1999-05-05 22:02:58 +00:00
mark 891c358faa Fix ASM_OUTPUT_IDENT macro to emit a suitable .ident for gas. 1999-04-26 07:04:08 +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
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
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
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
tv c33b9ddf0b Conflict resolution from 1.1.1pre2 import. 1998-11-14 04:27:16 +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
tv 492d363964 Conflict resolution from 14 Oct import 1998-10-14 14:40:18 +00:00
tv dd23d5aa0c Import egcs 1.1 (branch), 14 Oct 1998 sources. 1998-10-14 14:28:50 +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 78715691b6 Better comment about TYPE_OPERAND_FORMAT, and add the DWARF2_UNWIND_INFO 
fix for arm32.
 1998-09-01 16:44:36 +00:00
tv 687193cf68 Resolve corn flakes. 1998-08-24 18:28:20 +00:00
tv d9b7598034 Completely nuke the -fPIC "ignored" warning. NetBSD target supports PIC 
fully (it's just that the assembler and linker output bogosity :).
 1998-08-19 15:10:25 +00:00
tv e710cf2a57 Provide a definition for MAX_WCHAR_TYPE_SIZE. 1998-08-17 15:39:58 +00:00
tv 2eb8687dbb Need definition for HOST_BITS_PER_LONGLONG. 1998-08-17 15:22:01 +00:00
tv 78e8c617cc The available system headers are defined by "system.h" - don't try to 
second-guess them here.
 1998-08-17 04:02:10 +00:00
tv 667decf81a Resolve conflicts, fix up c-common, and clean up import of egcs 1.1. 1998-08-16 20:41:00 +00:00
tv 45ddfeba03 Import egcs-1.1 gcc, 19980816 snapshot 1998-08-16 17:35:45 +00:00
cgd fea06d4c21 add back in the old NetBSD changes. Also, add in a PIC GOT 
offset fix from the snapshot.
 1998-04-19 01:05:27 +00:00
cgd f502d8c9f4 sync with EGCS 1.0.2 1998-04-19 01:01:20 +00:00
cgd 51183f1bb3 re-import egcs 1.0.2 ARM bits. trying to use the snapshot's bits was a 
nice idea, but caused more problems than it was worth.
 1998-04-19 00:56:34 +00:00
cgd 92c6f02e55 consistency the rest of the NetBSD/arm32 toolchain: make TYPE_OPERAND_FMT 
be "#%s".  This generates assembly consistent (w.r.t. .type directive)
with asm.h and what the existing compiler generates.  (The old definition
was "%%%s", and the assmbler choked on the %'s.)
 1998-04-18 19:02:13 +00:00
cgd 4a1dac1736 don't warn about PIC code being unsupported, because that always-warn 
situation with -fpic will always break NetBSD builds (which use -Werror).
PIC code generation seems ... less than perfect, at this time; it still
aborts occasionally.
 1998-04-18 00:39:43 +00:00
cgd ce07f954d8 define SYS_SIGLIST_DECLARED in a way that's consistent with config.h 1998-04-18 00:37:33 +00:00
cgd 6a4f33b13a merge changes from 980411 snapshot import. a couple of macros got new 
arguments, so mark them as XXX and make them compatible with 1.0.2.
 1998-04-18 00:32:28 +00:00
cgd 39de2f4adb Import EGCS 980411 snapshot's gcc/config/arm bits. 1998-04-18 00:22:33 +00:00
cgd e3e48e335a undef ASM_WEAKEN_LABEL, because the NetBSD/arm32 assembler (or, at least 
the one that I have) doesn't seem to do the right thing with weak
references, which causes libgcc c++ function lossage.
 1998-04-17 18:24:12 +00:00
tv d2af5c2742 ARM32 fixes from cgd: GNU uses "arm", not "arm32" for the architecture; 
missing backslash in netbsd.h; wrong prototype in arm.h.  Still not PIC
capable, yet.
 1998-04-15 21:54:05 +00:00
mrg 5e78440996 merge netbsd changes for gcc. pmax still missing. 1998-03-29 11:36:52 +00:00
mrg d3c5e32f1d initial import of the egcs 1.0.2 compiler 1998-03-29 08:14:27 +00:00