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191 Commits

Author SHA1 Message Date
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
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
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
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
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 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 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 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 40b1bb9563 A large number of changes to enable PIC support and shared libraries 
for NetBSD/vax.
 1998-10-19 03:01:52 +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 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
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 b37a043772 Import of egcs 1.1 release (1.1b). 1998-09-13 16:09:19 +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 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
matthias 6caa7ce3d9 MEM now has a rtx length of two. Take this into account in calc_address_cost. 1998-08-24 22:54:25 +00:00
tv fe17f99289 Remove files obsoleted in egcs 1.1. 1998-08-24 19:17:11 +00:00
tv 687193cf68 Resolve corn flakes. 1998-08-24 18:28:20 +00:00
tv 3fe379ca4b Bugfix import of egcs 1.1, 1998-08-24 snapshot. 1998-08-24 18:00:40 +00:00
matthias 78516e031b - reorder includes in ns32k.c to avoid warning about MAX/MIN redefinition 
- add code for cdecl and stdcall attributes
 1998-08-21 10:04:33 +00:00
matthias 8652696101 The egcs-1.1 merge left some old codefragments behind. Removed. 1998-08-20 19:40:29 +00:00
tv 0771761e8e Inlcude "system.h" instead of <stdio.h>. 1998-08-19 21:31:45 +00:00
tv 159f74875c Undefine OBJECT_FORMAT_COFF. 1998-08-19 16:27:37 +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 9fd419ca1c We've switched to mem*() on all platforms. Remove undef of 
TARGET_MEM_FUNCTIONS.
 1998-08-19 14:39:21 +00:00
tv c6be7a9c9a The global netbsd.h defines TARGET_MEM_FUNCTIONS. 1998-08-19 14:38:42 +00:00
tv 5ebd5ae80d No longer used. 1998-08-19 14:37:47 +00:00
tv 471ccd3532 Need DWARF2_UNWIND_INFO=0 for -fsjlj-exceptions as default. 1998-08-18 02:47:50 +00:00
tv d6e6f5296d Need DWARF2_UNWIND_INFO=0 to get the right kind of default exception 
handling.
 1998-08-18 02:42:24 +00:00
tv 577b2ff265 The ASM_DECLARE_FUNCTION_NAME/ASM_DECLARE_OBJECT_NAME stuff is completely 
wrong for alpha, and may actually be wrong for more ELF ports than that.
For now, turn it off for ELF, and investigate.
 1998-08-17 18:14:53 +00:00
tv e710cf2a57 Provide a definition for MAX_WCHAR_TYPE_SIZE. 1998-08-17 15:39:58 +00:00
tv ba44e6dbd5 Undefining TARGET_VERSION is both bogus and deviant from all ofther gcc 
ports.
 1998-08-17 15:29:27 +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 d65b2e3afa Don't define STANDARD_{EXEC,STARTFILE}_PREFIX here; do it in the Makefile 
like the GNU setup does.
 1998-08-16 21:28:20 +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 6fe7eeb157 Import egcs-1.1 gcc, 19980816 snapshot 1998-08-16 17:45:46 +00:00
tv 45ddfeba03 Import egcs-1.1 gcc, 19980816 snapshot 1998-08-16 17:35:45 +00:00
thorpej a6fea1b57c Add -D__ELF__ to CPP_PREDEFINES (per the Other gcc) 1998-05-14 04:16:40 +00:00
mycroft 99a8464fa0 Nuke the previous, now that it's done elsewhere. 1998-05-07 04:17:13 +00:00
mycroft 52463c691f Set MD_EXEC_PREFIX and MD_STARTFILE_PREFIX here. 1998-05-07 04:15:07 +00:00
mycroft 147bf39e19 We don't want the MD_EXEC_PREFIX for SysV. 1998-05-07 03:55:58 +00:00
mycroft 3229c8b030 Oops; need a LINK_SPEC here to override the entry point name. 1998-05-06 09:36:01 +00:00
mycroft 1125919631 Nuke USG and COLLECT_EXPORT_LIST. 1998-05-06 08:33:19 +00:00
mycroft a931908bc3 Don't define TARGET_NAME here. 1998-05-06 07:49:00 +00:00
mycroft a039a5720b Fix erroneous line breaks in LINK_SPEC. 1998-04-30 12:52:54 +00:00
mycroft 2eefd74d43 First pass at PowerPC support, and disable collect2 on all NetBSD platforms. 1998-04-30 09:21:47 +00:00
mycroft c4c72f4c84 Move the previous into the i386-specific section. It needs to be done 
differently on other ports.
 1998-04-25 01:32:59 +00:00
mycroft 18e058d8ed Make sure PIC relocations go in a writable data section. 1998-04-24 21:11:09 +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
thorpej ef3c228075 Fix the definition of TARGET_VERSION. 1998-04-17 23:54:03 +00:00
thorpej 7f756d0c18 Rewrite this file (again). Copy the Linux Alpha config, and tweak it 
to work with NetBSD.  Use as many NetBSD common definitions as possible.
 1998-04-17 23:50:03 +00:00
matthias d3d91d4d63 ns32k specific changes for "our" gcc ported over to egcs by Ian Dall. 1998-04-17 19:41:18 +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
mrg d8d4004939 pull over some things from the old gcc, and clean up. 1998-04-17 06:06:09 +00:00
mrg 6f7e681840 clean up slightly. 1998-04-17 06:05:42 +00:00
mrg 3b9f5eaac1 define HAVE_STRERROR to 1, not nothing. 1998-04-16 17:59:21 +00:00
mrg ba821ac657 - include <alpha/elf.h> (though this is currently quite linux centric, we 
can use it with a small tweak (see below).
- also define __ELF__
- GC some unnecessary defines.
- define a sane TARGET_VERSION macro.
- provide alpha/ELF ASM_SPEC and LINK_SPEC macros.

all from thorpej.
 1998-04-16 17:58:23 +00:00
mrg 877072df9c - move a.out specific defines between (commented) #ifdef NETBSD_AOUT 
- add ELF specific defines #ifdef NETBSD_ELF (from thorpej, via his
  alpha/netbsd.h).
 1998-04-16 17:56:12 +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 0ecb816bd6 rewrite <alpha/netbsd.h>. still does not quite work. 1998-04-15 08:19:26 +00:00
mrg 21431cfbea do not define MD_STARTFILE_PREFIX under NetBSD. 1998-04-15 01:53:13 +00:00
ross 50b7806b40 Add an egcs config boilerplate file. 1998-03-31 06:43:43 +00:00
scottr 67d9c0902b Need to include tree.h to resolve a problem with a missing prototype 
for dwarf2out_cli_label().
 1998-03-31 06:00:05 +00:00
mrg 290de3be42 merge netbsd/powerpc gcc changes from toolchain/gcc 1998-03-30 04:33:11 +00:00
mrg 8e92b678e2 merge netbsd/alpha gcc changes from toolchain/gcc 1998-03-30 04:30:26 +00:00
mrg ae088afd9c add -D__KPRINTF_ATTRIBUTE to CPP_PREDEFINES 1998-03-30 03:23:31 +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