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authorTom Tromey <tromey@redhat.com>1997-05-23 19:30:41 +0000
committerTom Tromey <tromey@redhat.com>1997-05-23 19:30:41 +0000
commit8a51eeafee7b2251ec6b070d1c995486b2c2fe54 (patch)
tree0036d5a6dc25c45dfad0c946610727e625ea9c7d /gas
parent546d7a90d096c1656d15756ab1e16ba56c24e766 (diff)
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* doc/as.texinfo: Updated for -MD option.
* Makefile.in (CFILES): Added depend.c. (OBJS): Added depend.o. * as.h (start_dependencies, register_dependency, print_dependencies): New declarations. * depend.c: New file. * as.c (parse_args): Added -MD option. (main): Call print_dependencies. (show_usage): Added help for -MD. * read.c (s_app_file): Call register_dependency. (s_include): Call register_dependency when file is found. (read_a_source_file): Call register_dependency.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog15
-rw-r--r--gas/Makefile.in2
-rw-r--r--gas/doc/as.texinfo19
3 files changed, 35 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 30a9ad4..adad7c0 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,18 @@
+Fri May 23 00:09:35 1997 Tom Tromey <tromey@cygnus.com>
+
+ * doc/as.texinfo: Updated for -MD option.
+ * Makefile.in (CFILES): Added depend.c.
+ (OBJS): Added depend.o.
+ * as.h (start_dependencies, register_dependency,
+ print_dependencies): New declarations.
+ * depend.c: New file.
+ * as.c (parse_args): Added -MD option.
+ (main): Call print_dependencies.
+ (show_usage): Added help for -MD.
+ * read.c (s_app_file): Call register_dependency.
+ (s_include): Call register_dependency when file is found.
+ (read_a_source_file): Call register_dependency.
+
Wed May 21 17:39:28 1997 Ian Lance Taylor <ian@cygnus.com>
* config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the
diff --git a/gas/Makefile.in b/gas/Makefile.in
index 3f48a6b..729c2f0 100644
--- a/gas/Makefile.in
+++ b/gas/Makefile.in
@@ -220,6 +220,7 @@ CFILES = \
atof-generic.c \
bignum-copy.c \
cond.c \
+ depend.c \
ecoff.c \
expr.c \
flonum-copy.c \
@@ -400,6 +401,7 @@ OBJS = \
atof-generic.o \
bignum-copy.o \
cond.o \
+ depend.o \
expr.o \
flonum-konst.o \
flonum-copy.o \
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index 739ffc8..2866451 100644
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -875,6 +875,7 @@ assembler.)
* L:: -L to retain local labels
* M:: -M or --mri to assemble in MRI compatibility mode
+* MD:: --MD for dependency tracking
* o:: -o to name the object file
* R:: -R to join data and text sections
* statistics:: --statistics to see statistics about assembly
@@ -1146,6 +1147,21 @@ The i960 @code{.setreal} pseudo-op is not supported.
@end itemize
+@node MD
+@section Dependency tracking: @code{--MD}
+
+@kindex --MD
+@cindex dependency tracking
+@cindex make rules
+
+@code{@value{AS}} can generate a dependency file for the file it creates. This
+file consists of a single rule suitable for @code{make} describing the
+dependencies of the main source file.
+
+The rule is written to the file named in its argument.
+
+This feature is used in the automatic updating of makefiles.
+
@node o
@section Name the Object File: @code{-o}
@@ -5052,7 +5068,8 @@ Jeff Law at the University of Utah (HPPA mainly), Michael Meissner of the Open
Software Foundation (i386 mainly), and Ken Raeburn of Cygnus Support (sparc,
and some initial 64-bit support).
-Richard Henderson rewrote the Alpha assembler.
+Richard Henderson rewrote the Alpha assembler. Klaus Kaempf wrote GAS and BFD
+support for openVMS/Alpha.
Several engineers at Cygnus Support have also provided many small bug fixes and
configuration enhancements.