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191 Commits

Author SHA1 Message Date
mrg ec14d423fc initial import of GCC 3.3.3, which fixes a few more bugs from the prior 
3.3.3-pre snapshot we were using.

visit http://gcc.gnu.org/gcc-3.3/changes.html#3.3.3 for more details.
 2004-03-01 03:32:51 +00:00
mrg cd84f3bd94 initial import of GCC 3.3.2. this is a bug-fix release that fixes dozens 
of bugs in both MI and many NetBSD MD parts.

visit http://gcc.gnu.org/gcc-3.3/changes.html#3.3.2 for more details.
 2003-10-18 11:03:09 +00:00
mrg adab0762e5 initial import of (final) GCC 3.3.1 sources 2003-08-09 11:11:09 +00:00
mrg 1da79fd671 initial import of GCC 3.3 sources. (this is the latest GCC 3.3.1 
prerelease snapshot, 3.3.1-20030720, we will update to 3.3.1 when
it becomes available.)
 2003-07-23 02:40:42 +00:00
thorpej 1bdb20e71b Remove the old egcs compiler. 2002-09-16 16:53:47 +00:00
thorpej 0b58bd1716 Remove the old egcs compiler. 2002-09-16 16:50:59 +00:00
thorpej 88edc7e11d Remove the old egcs compiler. 2002-09-16 16:40:58 +00:00
msaitoh 54d5b8ac24 apply gcc original rev. 1.84 
> 2001-01-11  Alexandre Oliva  <aoliva@redhat.com>
 >
 > 	* config/sh/sh.c (barrier_align): Recognize branch around far
 > 	branch and redundant insn.
 2002-04-05 18:06:29 +00:00
msaitoh e029db8b1c apply gcc original rev. 1.51 
> 2000-03-06  Clinton Popetz  <cpopetz@cygnus.com>
 >
 > 	* config/sh/sh.c: (barrier_align): Handle a delay slot that is
 > 	filled with an insn from the jump target.
 2002-04-05 17:58:28 +00:00
msaitoh bf44c5577f apply a part of gcc's original rev. 1.96 
ADD MISSING "()"

 > 2001-06-03  Alexandre Oliva  <aoliva@redhat.com>
 >
 >	* config/sh/sh.c (barrier_align): Add parentheses in initial
 > 	credit computation.
 2002-04-05 17:34:27 +00:00
msaitoh ffef804eee add missing "return 0;" 2002-04-05 17:26:00 +00:00
msaitoh 83dcb72379 apply gcc's original rev. 1.81 
> 2000-12-30  Alexandre Oliva  <aoliva@redhat.com>
 >
 > 	* config/sh/sh.c (split_branches): Don't dereference re-computed
 > 	`beyond' before checking it's non-NULL.
 2002-04-05 17:23:20 +00:00
msaitoh f8de406a0c apply a part of gcc's original rev. 1.67 
> Mon Sep 18 20:26:50 2000  J"orn Rennecke <amylaar@redhat.co.uk>
 >
 >         * sh.c (find_barrier): For Sh1, take alignment after jumps into account.
 2002-04-05 17:10:24 +00:00
msaitoh 689473c860 apply gcc original rev. 1.28 
> Fix pcrel too far problems due to upping CACHE_LOG on SH2:
 > 	* sh.c (barrier_align): Don't return early for normal branch/barrier
 > 	when optimizing for SH2.
 2002-04-05 16:59:16 +00:00
msaitoh 373c220202 gcc/config/sh/sh.h original rev. 1.51 
gcc/config/sh/sh.c	original rev. 1.43

 > Wed Feb 23 16:42:21 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 >
 >         * sh.h (LOOP_ALIGN): If aligning loops, call sh_loop_align
 >         to check for special cases.
 >         * sh.c (sh_loop_align): Define.
 2002-04-05 15:50:14 +00:00
msaitoh 97fac3124c s/shl/shlunx/ 2001-05-21 18:21:37 +00:00
simonb 38e4ed8f09 Pass -D_SOFT_FLOAT to cpp if called with -msoft-float. 2001-05-16 15:36:47 +00:00
msaitoh fffd959516 shlelf->elf32shlunx 2001-02-25 15:43:24 +00:00
msaitoh d3115a2cc4 for little endian 2001-02-16 21:11:12 +00:00
msaitoh 8cba53675b define OBJECT_FORMAT_ELF 2001-02-16 21:08:26 +00:00
tsubai 0377b86621 Remove -Dunix, s/-Dsh3/-D__sh3__. 2001-01-22 08:16:24 +00:00
msaitoh dad579c26b apply original gcc rev. 1.29: 
* Guard insn splits against illegal regsiters.
 2001-01-18 07:54:21 +00:00
msaitoh 55b8b9dd18 fix insv bug (occured big endian only). 
original gcc rev. 1.20.
 2001-01-18 07:48:40 +00:00
msaitoh 7e950f0b69 apply gcc original rev. 1.34: 
* sh.c (block_lump_real): Add missing clobber of T_REG
 2001-01-18 07:38:53 +00:00
msaitoh cac0dd0f79 don't jump when !(mode != PSIMODE || reload_completed) 2001-01-18 07:31:48 +00:00
msaitoh 9539d90a33 apply gcc original rev. 1.59: 
> 	* config/sh/sh.c (prepare_scc_operands): Apply force_reg to
 > 	sh_compare_op1 when the mode is DImode and sh_compare_op1 isn't
 > 	const0_rtx.
 2001-01-18 07:16:07 +00:00
msaitoh 64952d6134 - fix print_operand_address bug (more use true_regnum() for SUBREG cases) 
- include MANY headres
 2001-01-18 07:10:30 +00:00
msaitoh 2fda7fc4f5 ifx output_ieee_ccmpeq() bug: 
- 2nd argument is not rtx but rtx *
 - return value of output_ieee_ccmpeq is not void but char *
 2001-01-18 07:04:35 +00:00
msaitoh c8ebf4a364 fix REGISTER_MOVE_COST bug (gcc original rev. 1.43): 
> *sh.h (REGISTER_MOVE_COST): Change PR_REG to PR_REGS
 2001-01-18 06:53:03 +00:00
simonb 3ebe38e227 Use the ASM_OUTPUT_COMMON() and ASM_OUTPUT_LOCAL() macros from gcc 
2.95.2's m68kelf.h.  Fixes problems with the size of common objects.

From Charles Hannum.
 2000-12-14 06:38:50 +00:00
scw 4c12d23bdb Fix C++ static ctors/dtors by providing the same macros as defined 
in i386/netbsd-elf.h.
 2000-12-09 20:38:04 +00:00
scw 36f2e9920b Set the emulation target to m68kelfnbsd. 2000-12-07 22:46:04 +00:00
kleink 9cee15bd12 In the ELF toolchain, use __mcount instead of mcount. 2000-12-07 10:14:08 +00:00
thorpej a464410d30 If NBSD_EXEC_PREFIX is set, use it to set MD_EXEC_PREFIX rather 
than going with just "/usr/libexec/".

XXX This wouldn't be so gross if the GCC people would give
up their #undef habit.
 2000-11-09 06:27:07 +00:00
mycroft fa3aaf6d8b Modify LIB_SPEC and LIBGCC_SPEC so that -lc and -lgcc are not included when 
-shared or -symbolic (as on other platforms).  Also, override LIBGCC_SPEC for
all platforms (where it would incorrectly include the .a file explicitly on
some).
This should fix Mozilla on macppc.
 2000-10-23 13:19:35 +00:00
msaitoh 9308d053b8 gen_call() takes only two arguments (from egcs-current) 2000-09-13 19:51:22 +00:00
tsubai 84ecfb5e88 Call mcount for profiling. 2000-08-22 11:24:41 +00:00
msaitoh 559af6df3c fix two bugs: 
- cc1 dumps core when "-pg" is used
	- gas produces a syntax error
 2000-08-02 12:07:12 +00:00
sommerfeld 85788f586b Pass -m21264 to assembler for -mcpu=21264a or -mcpu=ev67 2000-07-03 12:24:10 +00:00
matt ecd1681660 incease the biggest alignment to 8 bytes 2000-07-03 02:07:15 +00:00
matt 5335c7ffea fix serious recog bug. Basically addl2 was never used since the rtx_equal_p 
was using the wrong operands.
 2000-07-03 01:09:52 +00:00
bjh21 9fe4c9c75f Add arm26 support to GCC. This is only very slightly tested at present. 2000-07-02 12:31:21 +00:00
kristerw 4c7e15910e Disable "fancy math" the correct way (it's TARGET_DEFAULT that is used 
for that kind of flags -- the TARGET_CPU_DEFAULT is used to choose the
cpu type to generate code for...)

Fixes PR 10357.
 2000-06-19 19:48:37 +00:00
kristerw 49fd06e241 Backout the previous since it isn't necessary. This version of gcc 
already uses longjmp for exceptions.
 2000-06-09 19:11:43 +00:00
enami f838117776 Backout the previous since it isn't necessary. This version of gcc 
already uses longjmp for exceptions for alpha due to the lack of
definition of INCOMING_RETURN_ADDR_RTX.
 2000-06-09 08:16:01 +00:00
kristerw 3bf5c279b4 Use sjlj exceptions. 2000-06-08 20:23:47 +00:00
msaitoh d65ffb0be7 sync movsi_i* from egcs-current. 
Now the cc1 doesn't say "fixed or forbidden register 18 (t) was
spilled for class T_REGS" anymore.
 2000-05-22 08:28:04 +00:00
msaitoh e55cd9cb85 Sync *{mul,div}*i3 with egcs-current. 
Now we can compile mount_mfs (newfs) with -O2!
 2000-05-20 01:52:52 +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
shin 9d63410108 use TARGET_DEFAULT to generate PIC code. 
closes PR 8574.
 2000-05-03 08:23:12 +00:00