[newlib-cygwin] Previous patch to support nosys.specs accidentally broke validation specs because ARM_RDI_MONITOR wa

[newlib-cygwin] Previous patch to support nosys.specs accidentally broke validation specs because ARM_RDI_MONITOR wa

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=cd26662dc590235e27e17eec773c5a308e6d863f

commit cd26662dc590235e27e17eec773c5a308e6d863f
Author: Tamar Christina <tamar.christina@arm.com>
Date:   Thu Jul 20 13:28:40 2017 +0100

    Previous patch to support nosys.specs accidentally broke validation specs because ARM_RDI_MONITOR was never passed to the build rule for crt0.
    
    This fixed the compile for nosys and validation specs
    but nosys won't run because of existing limitations to
    aarch64's syscalls.c, it requires semihosting to get
    commandline arguments and heap info without having a
    fallback method as ARM does.
    
    Signed-off-by: Tamar Christina <tamar.christina@arm.com>

Diff:
---
 libgloss/aarch64/Makefile.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libgloss/aarch64/Makefile.in b/libgloss/aarch64/Makefile.in
index 546557e..8111f26 100644
--- a/libgloss/aarch64/Makefile.in
+++ b/libgloss/aarch64/Makefile.in
@@ -118,7 +118,7 @@ test:
 
 #
 crt0.o: crt0.S
-	$(CC) $(CFLAGS_FOR_TARGET) $($(MULTI_FLAGS_FOR_TARGET)) $(CFLAGS) $(INCLUDES) -o $@ -c $<
+	$(CC) $(CFLAGS_FOR_TARGET) $($(MULTI_FLAGS_FOR_TARGET)) $(CFLAGS) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
 
 rdimon-crt0${${MULTILIBNAME}}.o: crt0.S
 	$(CC) $(CFLAGS_FOR_TARGET) $($(MULTI_FLAGS_FOR_TARGET)) $(CFLAGS) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<