From 9c3d65319a230a106392e4b67c8c89c8f5e2929f Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Sat, 18 Jan 2014 14:32:47 -0700
Subject: move some rsp bits into rsp-low.h

This moves various low-level remote serial protocol bits into
common/rsp-low.[ch].

This is as close to a pure move as possible.  There are some
redundancies remaining but those will be dealt with in a subsequent
patch.

Note that the two variants of remote_escape_output disagreed on the
treatment of "*".  On the theory that quoting cannot hurt but the
absence possibly can, I chose the gdbserver variant to be the
canonical one.

2014-02-12  Tom Tromey  <tromey@redhat.com>

	* tracepoint.c: Include rsp-low.h.
	* remote.h (hex2bin, bin2hex, unpack_varlen_hex): Don't declare.
	* remote.c: Include rsp-low.h.
	(hexchars, ishex, unpack_varlen_hex, pack_nibble, pack_hex_byte)
	(fromhex, hex2bin, tohex, bin2hex, remote_escape_output)
	(remote_unescape_input): Move to common/rsp-low.c.
	* common/rsp-low.h: New file.
	* common/rsp-low.c: New file.
	* Makefile.in (SFILES): Add common/rsp-low.c.
	(HFILES_NO_SRCDIR): Add common/rsp-low.h.
	(COMMON_OBS): Add rsp-low.o.
	(rsp-low.o): New target.

2014-02-12  Tom Tromey  <tromey@redhat.com>

	* tracepoint.c: Include rsp-low.h.
	* server.c: Include rsp-low.h.
	* remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
	(unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
	declare.
	* remote-utils.c: Include rsp-low.h.
	(fromhex, hexchars, ishex, unhexify, tohex, hexify)
	(remote_escape_output, remote_unescape_input, unpack_varlen_hex)
	(convert_int_to_ascii, convert_ascii_to_int): Move to
	common/rsp-low.c.
	* regcache.c: Include rsp-low.h.
	* ax.c: Include rsp-low.h.
	* Makefile.in (SFILES): Add common/rsp-low.c.
	(OBS): Add rsp-low.o.
	(rsp-low.o): New target.
---
 gdb/Makefile.in | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'gdb/Makefile.in')

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 21124f1..ea56854 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -839,7 +839,7 @@ SFILES = ada-exp.y ada-lang.c ada-typeprint.c ada-valprint.c ada-tasks.c \
 	common/gdb_vecs.c common/common-utils.c common/xml-utils.c \
 	common/ptid.c common/buffer.c gdb-dlfcn.c common/agent.c \
 	common/format.c common/filestuff.c btrace.c record-btrace.c ctf.c \
-	target/waitstatus.c common/print-utils.c
+	target/waitstatus.c common/print-utils.c common/rsp-low.c
 
 LINTFILES = $(SFILES) $(YYFILES) $(CONFIG_SRCS) init.c
 
@@ -922,7 +922,7 @@ common/linux-osdata.h gdb-dlfcn.h auto-load.h probe.h stap-probe.h \
 gdb_bfd.h sparc-ravenscar-thread.h ppc-ravenscar-thread.h common/linux-btrace.h \
 ctf.h common/i386-cpuid.h common/i386-gcc-cpuid.h target/resume.h \
 target/wait.h target/waitstatus.h nat/linux-nat.h nat/linux-waitpid.h \
-common/print-utils.h
+common/print-utils.h common/rsp-low.h
 
 # Header files that already have srcdir in them, or which are in objdir.
 
@@ -1021,7 +1021,7 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $(YYOBJ) \
 	gdb_vecs.o jit.o progspace.o skip.o probe.o \
 	common-utils.o buffer.o ptid.o gdb-dlfcn.o common-agent.o \
 	format.o registry.o btrace.o record-btrace.o waitstatus.o \
-	print-utils.o
+	print-utils.o rsp-low.o
 
 TSOBS = inflow.o
 
@@ -2146,6 +2146,10 @@ print-utils.o: ${srcdir}/common/print-utils.c
 	$(COMPILE) $(srcdir)/common/print-utils.c
 	$(POSTCOMPILE)
 
+rsp-low.o: ${srcdir}/common/rsp-low.c
+	$(COMPILE) $(srcdir)/common/rsp-low.c
+	$(POSTCOMPILE)
+
 #
 # gdb/target/ dependencies
 #
-- 
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