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Author SHA1 Message Date
Michael Meissner
77fa4d98a8 Fix -mrelocatable 1995-11-29 18:17:24 +00:00
Ken Raeburn
c6e4e83496 Various Thanksgiving weekend hacks: clean up hash table, reduce various 
structure sizes, stabs string memory use cleanup, statistics dump.
 1995-11-28 19:23:15 +00:00
Ken Raeburn
6594d6b9c2 Clean up hash code, parameterize some actions, tweak some parameters. Hash 
table entries, table allocation and control structure are larger now, but
collisions are reduced and string compares even further reduced.

Dump lots more statistics, especially hash code data, for --statistics.  Dump
statistics even in error cases.

Details in ChangeLog.
 1995-11-28 19:21:09 +00:00
Ken Raeburn
da954cd7b6 Remove unused sy_name_offset from ELF_TARGET_SYMBOL_FIELDS. 1995-11-28 19:09:58 +00:00
Ian Lance Taylor
6a4667f4dc * configure: Rebuild with autoconf 2.7. 1995-11-27 18:19:15 +00:00
Ian Lance Taylor
330add8ac5 * aclocal.m4 (AC_PROG_CC): Remove local definition. 
* configure: Rebuild with autoconf 2.6.
 1995-11-21 23:39:59 +00:00
Ian Lance Taylor
520dd8d5d9 * config/tc-ppc.c (ppc_debug_name_section_size): Remove. 
(ppc_stabx): Don't increment ppc_debug_name_section_size.
	(ppc_bc): Likewise.
	(ppc_frob_file): Remove.
	* config/tc-ppc.h (tc_frob_file): Don't define.
	(ppc_frob_file): Don't declare.
 1995-11-20 22:27:49 +00:00
Ken Raeburn
d6c4a3fa80 alpha fixes 1995-11-20 22:02:32 +00:00
Ken Raeburn
b6f783b773 one-operand versions of jmp, jsr 1995-11-20 21:08:05 +00:00
Ken Raeburn
b19865132f note dependence on alpha opcode table 1995-11-20 21:03:20 +00:00
Ken Raeburn
880b742924 rename te-delta88.h to avoid 8.3 conflict 1995-11-20 18:48:32 +00:00
Ian Lance Taylor
a42cadde44 * gas/mri/immconst.d: New test. 
* gas/mri/mri.exp: Run it.
	* gas/mri/constants.s: Test immediate constants.
	* gas/mri/constants.d: Corresponding change.
 1995-11-17 15:36:38 +00:00
Ian Lance Taylor
aa8a6656ee * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal 
number.
	* expr.c (operand): Handle MRI suffixes after unadorned 0.
 1995-11-16 17:51:35 +00:00
Ken Raeburn
da9b55af46 version 2.6 1995-11-16 09:58:27 +00:00
Ken Raeburn
7b889f5eed * config/obj-coff.c (write_object_file): Change use of md_do_align to pass a 
pointer rather than a fill value, to match other uses.

* config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon.
 1995-11-16 05:38:58 +00:00
Ken Raeburn
46618ae6e7 move md_end use, and make use of it in cpu back ends. clean up empty, unused 
md_end functions.

i386 changes from Alan Modra for using multi-byte sequences instead of
single nops for code alignment.
 1995-11-15 10:56:07 +00:00
Stan Shebs
75d1d87aa1 Keep te-macos.h. 1995-11-14 04:46:32 +00:00
Stan Shebs
51bc513e4e * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations. 
* configure: Update.
	* mpw-make.sed: Reorder commands to make sed happier.
	* config/te-macos.h: New file.
	* config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac.
 1995-11-14 04:45:54 +00:00
Jeff Law
863fe9d059 * gas/hppa/unsorted/brlenbug.s: New test. 
* gas/hppa/unsorted/unsorted.exp: Run it.
 1995-11-13 04:31:25 +00:00
Jeff Law
8b39c5df0e * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for 
conditional branches.
        (md_apply_fix): Likewise.
 1995-11-13 04:17:57 +00:00
Victoria Mixon
0e68864241 references to pesch@cygnus.com changed to doc@cygnus.com 1995-11-10 19:28:36 +00:00
Ian Lance Taylor
a9a675966b * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to 
generate a reloc which the linker will not handle correctly.  Fix
	overflow checking--R_IREL is 18 bits, not 17.
 1995-11-09 21:15:10 +00:00
Ian Lance Taylor
a071b8e9b3 * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from 
from a PC relative reloc if TC_A29K.
 1995-11-09 02:28:57 +00:00
Ian Lance Taylor
1f264bd5a5 * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing 
code depends upon it.
 1995-11-09 02:26:59 +00:00
Ian Lance Taylor
6a649eda40 * config/tc-a29k.c (md_operand): Handle $float, $double, and 
$extend.  Based on code from Eric Freudenthal
	<freudenthal@nyu.edu>.
	* config/tc-a29k.h (LEX_DOLLAR): Define.
	* read.c (LEX_DOLLAR): Define if not defined.
	(lex_type): Use LEX_DOLLAR.
 1995-11-09 01:01:44 +00:00
Ian Lance Taylor
6364a18837 Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu> 
* configure.in (a29k-nyu-sym1): New target, just like other a29k
	targets.
 1995-11-08 21:39:38 +00:00
Ian Lance Taylor
0fa6f8f66a * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return. 1995-11-08 16:39:28 +00:00
Ian Lance Taylor
eec2cfefb2 * config/tc-alpha.c: Undefine inline if not __GNUC__. 
(md_pseudo_table): Don't define "extern".
 1995-11-06 23:52:27 +00:00
Ian Lance Taylor
a3d1c56107 * config/tc-ppc.c (ppc_biei): Force symbol into text_section. 1995-11-05 04:54:52 +00:00
Ian Lance Taylor
df7504dc52 * config/tc-ppc.c (md_show_usage): Put backslash at end of line. 1995-11-04 05:52:15 +00:00
Ian Lance Taylor
36e80ac6ee * macro.c (macro_expand_body): Don't warn about == with a 
nonexistent parameter, in case it is in a comment field.
 1995-11-03 20:53:44 +00:00
Ian Lance Taylor
07d012f66c * as.c (main): On TC_A29K, call macro_init with macro_alternate 
set to 1.
	* macro.c (get_any_string): Don't keep quotes if macro_strip_at is
	set, even if macro_alternate is set.
	(get_apost_token): If macro_strip_at, only skip kind if it is '@'.
	(sub_actual): If macro_strip_at, and kind is '@', don't look up
	the token unless it ended in '@'.
	* config/tc-a29k.c (line_separator_chars): Remove '@'.
	* doc/c-a29k.texi: Document macro usage on A29K.
 1995-11-03 18:31:25 +00:00
Ian Lance Taylor
a132c404b6 * gas/m68k/link.s: Use "&" instead of "#" for immediate values. 
* gas/m68k/fmoveml.s, gas/m68k/fmoveml.d: New test.
	* gas/m68k/all.exp: Run it.
 1995-11-03 18:10:38 +00:00
Ian Lance Taylor
01f108bc4a x 1995-11-03 04:13:58 +00:00
Ian Lance Taylor
dae9b93010 * gas/m68k/link.s, gas/m68k/link.d: New test. 
* gas/m68k/all.exp: Run it.
 1995-11-03 04:12:45 +00:00
Ian Lance Taylor
a75f31ce1b Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> 
* configure.in (m88k-motorola-sysv*): New target.
	* configure: Rebuild.
	* config/te-delta88.h: New file.
	* config/obj-coff.c (write_object_file): Use md_do_align if it is
	defined.
	* config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define.
	(md_do_align): Define.
	* config/tc-m88k.c: Include "subsegs.h".
	(m88k_do_align): New function.

	* config/te-delta.h (STRIP_UNDERSCORE): Don't define.
	(COFF_NOLOAD_PROBLEM): Define.
	(LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define.
 1995-11-03 03:58:09 +00:00
Ken Raeburn
7954cc14d9 * config/tc-i386.c (md_assemble): For a jump instruction with non-constant 
target, require 7 available bytes in the current frag, not 6.
 1995-11-01 21:14:44 +00:00
Ian Lance Taylor
b629f62767 * config/tc-ppc.c (ppc_lglobl): Do the right thing. 1995-11-01 00:00:47 +00:00
Fred Fish
d033806fda * config/obj-elf.h: Include bfd/elf-bfd.h rather than 
bfd/libelf.h.
 1995-10-31 23:40:03 +00:00
Ian Lance Taylor
59c80ca243 Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com> 
* ecoff.c (ecoff_frob_symbol): Warn about weak common symbols.
 1995-10-31 23:30:21 +00:00
Ian Lance Taylor
7ab1edc8f0 * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS. 
(ppc_eb): Likewise.  Set the storage class to C_BLOCK, not C_FCN.
	(ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT.
	* config/obj-coff.c (coff_frob_symbol): Don't call
	SA_SET_SYM_ENDNDX with the current symbol; call it with the next
	one.  If OBJ_XCOFF, try to figure out whether the symbol is going
	to be dropped.
 1995-10-31 22:55:22 +00:00
Ian Lance Taylor
d7b2038fac Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com> 
* configure.in (alpha-*-linux*): Use ecoff.
	* configure: Rebuild.
	* ecoff.c (ecoff_directive_extern): New function.
	(ecoff_directive_weakext): New function.
	(ecoff_build_symbols): Handle weak symbols.
	(ecoff_setup_ext): Likewise.
	* ecoff.h (ecoff_directive_extern): Declare.
	(ecoff_directive_weakext): Declare.
	* symbols.c (S_IS_WEAK): New function.
	* symbols.h (S_IS_WEAK): Declare.
	* config/obj-ecoff.c (obj_pseudo_table): Add "extern" and
	"weakext".
	* config/tc-mips.c (mips_pseudo_table): Remove "extern".
	(s_extern): Remove.
 1995-10-31 21:41:59 +00:00
Ian Lance Taylor
0e3dd9a071 * config/tc-ppc.c (ppc_frob_symbol): Set BSF_NOT_AT_END for 
symbols with csect aux entries.
 1995-10-31 20:22:04 +00:00
Ian Lance Taylor
31751d9d3e * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec". 
(ppc_stab_symbol): New static variable.
	(ppc_change_csect): Check that ppc_toc_csect is not NULL.
	(ppc_stabx): Set ppc_stab_symbol around call to symbol_make.  Set
	sy_tc.real_name to the stab string.
	(ppc_bc, ppc_ec): New static functions.
	(ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't
	do anything.
	(ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a
	suffix.
 1995-10-31 19:16:02 +00:00
Ian Lance Taylor
cbdf59ad43 * input-scrub.c (input_scrub_push): Reset sb_index. 1995-10-31 18:30:02 +00:00
Ian Lance Taylor
91123dbe02 * listing.c (listing_newline): Don't create a frag in the absolute 
section.
 1995-10-30 23:30:24 +00:00
Ian Lance Taylor
df72d2a576 * config/tc-ppc.c (md_pseudo_table): Add "data" and "text". 
(ppc_csect): Move most of the code to ppc_change_csect, and call
	it.
	(ppc_change_csect): New static function, taken from ppc_csect.
	(ppc_section): New static function.
	(ppc_saw_abs): New static varable.
	(ppc_frob_symbol): Create aux entry for absolute symbols.  Warn if
	a symbol has no csect.
	(ppc_adjust_symtab): New function.
	* config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF.
	(ppc_adjust_symtab): Declare if OBJ_XCOFF.
 1995-10-28 05:50:14 +00:00
Ian Lance Taylor
73255941ff * symbols.c (symbol_find_or_make): Change name to be const. 
* symbols.h (symbol_find_or_make): Update declaration.
 1995-10-28 05:05:46 +00:00
Ken Raeburn
9bfaf1b952 doc fixes from Roland 1995-10-26 23:48:41 +00:00
David Edelsohn
ae143278fc * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment 
instruction.
 1995-10-26 18:46:28 +00:00