[newlib-cygwin/main] libgloss: add some objcopy/objdump build rules

[Michael Frysinger <vapier@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=0714c6305adfb91b6560da03dc871a564450495c

commit 0714c6305adfb91b6560da03dc871a564450495c
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 29 01:51:27 2023 -0500

    libgloss: add some objcopy/objdump build rules
    
    A bunch of ports have manual rules to generate disassembly, srec, and
    binary files from test programs.  Add top-level pattern rules so every
    test program gets this for free, and we don't have to duplicate it in
    every subdir.

Diff:
---
 libgloss/Makefile.am | 10 ++++++++++
 libgloss/Makefile.in |  9 +++++++++
 2 files changed, 19 insertions(+)

diff --git a/libgloss/Makefile.am b/libgloss/Makefile.am
index a8a445b1d..a035f8d8a 100644
--- a/libgloss/Makefile.am
+++ b/libgloss/Makefile.am
@@ -31,6 +31,16 @@ AM_CPPFLAGS = -idirafter $(srcroot)/include
 noinst_LIBRARIES = libobjs.a
 libobjs_a_SOURCES =
 
+## Some convenience rules for debugging programs.
+%.dis: %
+	$(AM_V_GEN)$(OBJDUMP) -d $< > $@
+%.bin: %
+	$(AM_V_GEN)$(OBJCOPY) -O binary $< $@
+%.hex: %
+	$(AM_V_GEN)$(OBJCOPY) -O ihex $< $@
+%.srec: %
+	$(AM_V_GEN)$(OBJCOPY) -O srec $< $@
+
 ## These are roughly topologically sorted in order to make porting more
 ## streamlined.
 FLAGS_TO_PASS = \
diff --git a/libgloss/Makefile.in b/libgloss/Makefile.in
index 6b8375745..eff98872c 100644
--- a/libgloss/Makefile.in
+++ b/libgloss/Makefile.in
@@ -5693,6 +5693,15 @@ uninstall-am: uninstall-aarch64_cpu_initcpuinitDATA \
 .PRECIOUS: Makefile
 
 
+%.dis: %
+	$(AM_V_GEN)$(OBJDUMP) -d $< > $@
+%.bin: %
+	$(AM_V_GEN)$(OBJCOPY) -O binary $< $@
+%.hex: %
+	$(AM_V_GEN)$(OBJCOPY) -O ihex $< $@
+%.srec: %
+	$(AM_V_GEN)$(OBJCOPY) -O srec $< $@
+
 # GNU Make needs to see an explicit $(MAKE) variable in the command it
 # runs to enable its job server during parallel builds.  Hence the
 # comments below.