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authorK. Richard Pixley <rich@cygnus>1992-02-21 09:10:45 +0000
committerK. Richard Pixley <rich@cygnus>1992-02-21 09:10:45 +0000
commite39469d91ab8e0b4ae36a871a1e4d28229498c9d (patch)
treed87554d3857011913ab606dc52f6b23828f03c76 /gas/config
parentd6e344db8dee4b9335d6404090478a191cf32b03 (diff)
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from hack's unfinished work
Diffstat (limited to 'gas/config')
-rw-r--r--gas/config/m88k.patches132
1 files changed, 132 insertions, 0 deletions
diff --git a/gas/config/m88k.patches b/gas/config/m88k.patches
new file mode 100644
index 0000000..d7bde8d
--- /dev/null
+++ b/gas/config/m88k.patches
@@ -0,0 +1,132 @@
+diff -c gas-1.38.1/ChangeLog xxx/ChangeLog
+*** gas-1.38.1/ChangeLog Fri Jan 4 19:12:59 1991
+--- xxx/ChangeLog Sat Feb 16 01:30:42 1991
+***************
+*** 1,3 ****
+--- 1,74 ----
++ Fri Feb 15 22:14:43 1991 Torbj|rn Granlund (tege at zevs.sics.se)
++
++ * Major changes for m88000 port installed:
++ New instruction description structure,
++ new, cleaner parse subroutines, bug fixes to
++ opcodes and mnemonics
++
++ Mon Dec 10 02:40:18 1990 Torbj|rn Granlund (tege at zevs.sics.se)
++
++ * read.c (read_a_source_file): If NO_DOT_PSEUDOS is defined,
++ hash each line, not just those beginning with a period.
++
++ * read.c (lex_type): Make '@' have state 2, allowing it to
++ begin a name.
++ * (stringer): Make it not static.
++ * Flush repeated function declarations.
++
++ * expr.c (operand): Don't read first character in a "name"
++ twice, i.e. don't decrement input_line_pointer before calling
++ get_symbol_end.
++ * read.c (read_a_source_file): Same.
++
++ * app.c (do_scrub_next_char): Check for comment_chars after
++ case ';' of swicth statement.
++
++ Mon Jul 2 22:19:19 1990 Torbjorn Granlund (tege at zevs.sics.se)
++
++ * m88k.c, m88k.h: Added reloc type IW16 for linker regs
++ symbolic references.
++
++ Sun Jul 1 19:56:52 1990 Torbjorn Granlund (tege at zevs.sics.se)
++
++ * m88k-opcode.c, m88k.c: Change "HEX" to "CNST". (It stands
++ for any integer or symbolic value.)
++
++ Thu Jun 21 22:40:15 1990 Torbjorn Granlund (tege at zevs.sics.se)
++
++ * m88k.c (md_pseudo_table) and
++ * read.c (pseudo_typeS): Made .word mean 32 bits on 88k.
++
++ * m88k.c (cmdmsk): Fix typo for lt0 and le0.
++
++ * m88k.c: Initialized md_relax_table to 0 to avoid syntax error
++ (with cc).
++
++ Thu Jun 18 23:40:15 1990 Torbjorn Granlund (tege at zevs.sics.se)
++
++ * Hacks to support RISCy sparc-like relocation format on 88k
++ * write.[ch]: Replace #ifdefs of SPARC with RISC.
++ * m88k.c: New function: emit_relocation.
++ * m88k.h: New struct reloc_info_m88k.
++
++ Fri Jun 15 20:00:02 1990 Torbjorn Granlund (tege at zevs.sics.se)
++
++ * a.out.h (struct relocation_info): Add field r_type, remove
++ field r_hilo.
++
++ * write.c (emit_relocations): Removed RELOC_PC26 hack that
++ used to set r_length to 3 (r_type now handles all relocation
++ types).
++ * write.c (emit_relocations): Set new field r_type.
++
++ * m88k.c (hexval): Make it work for lower case hex letters.
++
++ * Makefile (m88k): Add m88k.c dependency to m88k.o dependency list.
++ * Pass CFLAGS when linking.
++
++ Fri Jun 8 17:35:37 EST 1990 Devon Bowen (bowen@cs.buffalo.edu)
++
++ * folded in ported to the Motorola 88100 CPU. Still needs work.
++
+ Fri Jan 4 12:48:22 EST 1991 Jay Fenlason (hack@ai.mit.edu)
+
+ * messages.c Moved as_perror from input-scrub.c Modified the
+diff -c gas-1.38.1/expr.c xxx/expr.c
+*** gas-1.38.1/expr.c Mon Jan 28 17:37:34 1991
+--- xxx/expr.c Fri Feb 15 22:26:56 1991
+***************
+*** 374,380 ****
+ * Identifier begins here.
+ * This is kludged for speed, so code is repeated.
+ */
+! name = -- input_line_pointer;
+ c = get_symbol_end();
+ symbolP = symbol_table_lookup(name);
+ if (symbolP)
+--- 374,380 ----
+ * Identifier begins here.
+ * This is kludged for speed, so code is repeated.
+ */
+! name = input_line_pointer - 1;
+ c = get_symbol_end();
+ symbolP = symbol_table_lookup(name);
+ if (symbolP)
+diff -c gas-1.38.1/read.c xxx/read.c
+*** gas-1.38.1/read.c Tue Oct 30 19:42:03 1990
+--- xxx/read.c Fri Feb 15 22:26:58 1991
+***************
+*** 214,220 ****
+--- 212,220 ----
+ { "octa", big_cons, 16 },
+ { "org", s_org, 0 },
+ { "quad", big_cons, 8 },
++ #ifndef M88K
+ { "set", s_set, 0 },
++ #endif
+ { "short", cons, 2 },
+ { "single", float_cons, 'f' },
+ { "space", s_space, 0 },
+***************
+*** 316,322 ****
+ */
+ if ( is_name_beginner(c) )
+ { /* want user-defined label or pseudo/opcode */
+! s = -- input_line_pointer;
+ c = get_symbol_end(); /* name's delimiter */
+ /*
+ * C is character after symbol.
+--- 316,322 ----
+ */
+ if ( is_name_beginner(c) )
+ { /* want user-defined label or pseudo/opcode */
+! s = input_line_pointer - 1;
+ c = get_symbol_end(); /* name's delimiter */
+ /*
+ * C is character after symbol.