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* doc/as.texinfo: Updated for -MD option.

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* 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.
This commit is contained in:
Tom Tromey
1997-05-23 19:30:41 +00:00
parent 546d7a90d0
commit 8a51eeafee
3 changed files with 35 additions and 1 deletions
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15
gas/ChangeLog
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@ -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> 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 * config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the

2
gas/Makefile.in
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@ -220,6 +220,7 @@ CFILES = \
atof-generic.c \ atof-generic.c \
bignum-copy.c \ bignum-copy.c \
cond.c \ cond.c \
depend.c \
ecoff.c \ ecoff.c \
expr.c \ expr.c \
flonum-copy.c \ flonum-copy.c \
@ -400,6 +401,7 @@ OBJS = \
atof-generic.o \ atof-generic.o \
bignum-copy.o \ bignum-copy.o \
cond.o \ cond.o \
depend.o \
expr.o \ expr.o \
flonum-konst.o \ flonum-konst.o \
flonum-copy.o \ flonum-copy.o \

19
gas/doc/as.texinfo
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@ -875,6 +875,7 @@ assembler.)
* L:: -L to retain local labels * L:: -L to retain local labels
* M:: -M or --mri to assemble in MRI compatibility mode * M:: -M or --mri to assemble in MRI compatibility mode
* MD:: --MD for dependency tracking
* o:: -o to name the object file * o:: -o to name the object file
* R:: -R to join data and text sections * R:: -R to join data and text sections
* statistics:: --statistics to see statistics about assembly * statistics:: --statistics to see statistics about assembly
@ -1146,6 +1147,21 @@ The i960 @code{.setreal} pseudo-op is not supported.
@end itemize @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 @node o
@section Name the Object File: @code{-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, Software Foundation (i386 mainly), and Ken Raeburn of Cygnus Support (sparc,
and some initial 64-bit support). 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 Several engineers at Cygnus Support have also provided many small bug fixes and
configuration enhancements. configuration enhancements.