* as.c (parse_args): Accept --defsym SYM=VALUE.

	* doc/as.texinfo, doc/as.1: Document --defsym.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 780d2a335100b5bb7da63be07f26054e47a723fc..678a671ccdb696a7ebb152c12a1e4eba68461799 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,27 @@
 Mon Aug 21 13:57:20 1995  Ian Lance Taylor  <ian@cygnus.com>
 
+       * as.c (parse_args): Accept --defsym SYM=VALUE.
+       * doc/as.texinfo, doc/as.1: Document --defsym.
+
+       * read.c (read_a_source_file): In MRI mode, don't end the
+       statement inside a quotation.
+       (s_space): Don't warn about a zero repeat count in MRI mode.
+       * config/tc-m68k.c (crack_operand): In MRI mode, don't count
+       parentheses inside quotes.
+       (md_assemble): In MRI mode, anything after the operands field is a
+       comment.
+       (parse_mri_control_operand): Adjust start and stop to remove
+       spaces.
+       (s_mri_for): Likewise.
+
+       * cond.c (s_ifdef): Restore the character after the symbol name,
+       in case it is a newline.
+       (s_if): If ignoring the current tree, don't try to parse the
+       expression.
+
+       * app.c (do_scrub_next_char): If LEX_IS_STRINGQUOTE or
+       LEX_IS_ONECHAR_QUOTE is seen in state 10, preserve one space.
+
        * doc/as.texinfo: Document irp, irpc, macro, and rept. MRI mode
        now supports macros, ifc, ifnc, irp, irpc, rept, and endr, without
        using gasp.
@@ -14,7 +36,7 @@ Mon Aug 21 13:57:20 1995  Ian Lance Taylor  <ian@cygnus.com>
        uses.
        (potable): Add exitm, irp, irpc, macro, mexit, rept.
        (read_a_source_file): Always clear line_label at the start of a
-       line, not just when flag_mri or LABELS_WITHOUT_COLONS.  Fixup
+       line, not just when flag_mri or LABELS_WITHOUT_COLONS.  Fix
        MRI/LABELS_WITHOUT_COLONS handling.  In MRI mode, permit label:
        equ val.  Set line_label when calling colon.  In MRI mode, a
        leading '.' does not imply a pseudo-op.  Check for macro expansion

diff --git a/gas/doc/as.1 b/gas/doc/as.1
index 6b977fe79057c3e28f268e3f11022d9b11886ddf..451ce5b4c0de598c9e3756be7e57696117011506 100644 (file)
--- a/gas/doc/as.1
+++ b/gas/doc/as.1
@@ -13,6 +13,7 @@ GNU as\-\-the portable GNU assembler.
 .I file\c
 \&\|]\|]
 .RB "[\|" \-D "\|]"
+.RB "[\|" \-\-defsym\ SYM=VAL "\|]"
 .RB "[\|" \-f "\|]"
 .RB "[\|" \-I
 .I path\c
@@ -147,6 +148,11 @@ other assemblers; it has no effect on \c
 .B as\c
 \&.
 .TP
+.B \-\-defsym SYM=VALUE
+Define the symbol SYM to be VALUE before assembling the input file.
+VALUE must be an integer constant.  As in C, a leading 0x indicates a
+hexadecimal value, and a leading 0 indicates an octal value.
+.TP
 .B \-f
 ``fast''--skip preprocessing (assume source is compiler output).
 .TP