From: Yufeng Zhang <yufeng.zhang@arm.com>
Date: Wed, 26 Jun 2013 10:56:05 +0000 (+0000)
Subject: [AArch64, ILP32] 6/6 Add big-endian targets
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=70f0bc67ba98bcb4cb416806d6cbb4f318ead54d;p=binutils-gdb.git

[AArch64, ILP32] 6/6 Add big-endian targets

ld/

	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32b.c.
	(eaarch64elf32b.c): New dependency and rule.
	* Makefile.in: Re-generated.
	* configure.tgt (aarch64-*-elf): Add aarch64elf32b.
	(aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise.
	* emulparams/aarch64elf32b.sh: New file.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 096ef78b224..b6eb7716790 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,12 @@
+2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
+
+	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32b.c.
+	(eaarch64elf32b.c): New dependency and rule.
+	* Makefile.in: Re-generated.
+	* configure.tgt (aarch64-*-elf): Add aarch64elf32b.
+	(aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise.
+	* emulparams/aarch64elf32b.sh: New file.
+
 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 
 	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32.c.
diff --git a/ld/Makefile.am b/ld/Makefile.am
index 4df187ab57f..eaf82b63100 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -465,6 +465,7 @@ ALL_64_EMULATION_SOURCES = \
 	eaarch64elf.c \
 	eaarch64elf32.c \
 	eaarch64elfb.c \
+	eaarch64elf32b.c \
 	eaarch64linux.c \
 	eaarch64linuxb.c \
 	eelf32_x86_64.c \
@@ -1771,6 +1772,10 @@ eaarch64elfb.c: $(srcdir)/emulparams/aarch64elfb.sh $(srcdir)/emulparams/aarch64
   $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} aarch64elfb "$(tdir_aarch64elfb)"
+eaarch64elf32b.c: $(srcdir)/emulparams/aarch64elf32b.sh $(srcdir)/emulparams/aarch64elf32.sh \
+  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} aarch64elf32b "$(tdir_aarch64elf32b)"
 eaarch64linux.c: $(srcdir)/emulparams/aarch64linux.sh \
   $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
diff --git a/ld/Makefile.in b/ld/Makefile.in
index a4a3724dee6..21fd6b83363 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -772,6 +772,7 @@ ALL_64_EMULATION_SOURCES = \
 	eaarch64elf.c \
 	eaarch64elf32.c \
 	eaarch64elfb.c \
+	eaarch64elf32b.c \
 	eaarch64linux.c \
 	eaarch64linuxb.c \
 	eelf32_x86_64.c \
@@ -1080,6 +1081,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/deffilep.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64elf.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64elf32.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64elf32b.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64elfb.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64linux.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eaarch64linuxb.Po@am__quote@
@@ -3252,6 +3254,10 @@ eaarch64elfb.c: $(srcdir)/emulparams/aarch64elfb.sh $(srcdir)/emulparams/aarch64
   $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} aarch64elfb "$(tdir_aarch64elfb)"
+eaarch64elf32b.c: $(srcdir)/emulparams/aarch64elf32b.sh $(srcdir)/emulparams/aarch64elf32.sh \
+  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} aarch64elf32b "$(tdir_aarch64elf32b)"
 eaarch64linux.c: $(srcdir)/emulparams/aarch64linux.sh \
   $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
diff --git a/ld/configure.tgt b/ld/configure.tgt
index 38028e432d7..c0291c859ca 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -46,13 +46,13 @@ targ64_extra_libpath=
 # break the alpha sorting.
 case "${targ}" in
 aarch64_be-*-elf)	targ_emul=aarch64elfb
-			targ_extra_emuls="aarch64elf aarch64elf32 armelfb armelf" ;;
+			targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
 aarch64-*-elf)		targ_emul=aarch64elf
-			targ_extra_emuls="aarch64elf32 aarch64elfb armelf armelfb" ;;
+			targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" ;;
 aarch64_be-*-linux*)	targ_emul=aarch64linuxb
-			targ_extra_emuls="aarch64linux aarch64elfb aarch64elf aarch64elf32 armelfb_linux_eabi armelf_linux_eabi armelfb armelf" ;;
+			targ_extra_emuls="aarch64linux aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb_linux_eabi armelf_linux_eabi armelfb armelf" ;;
 aarch64-*-linux*)	targ_emul=aarch64linux
-			targ_extra_emuls="aarch64linuxb aarch64elf aarch64elf32 aarch64elfb armelf_linux_eabi armelfb_linux_eabi armelf armelfb" ;;
+			targ_extra_emuls="aarch64linuxb aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf_linux_eabi armelfb_linux_eabi armelf armelfb" ;;
 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 		        targ_emul=elf64alpha_fbsd
 			targ_extra_emuls="elf64alpha alpha"
diff --git a/ld/emulparams/aarch64elf32b.sh b/ld/emulparams/aarch64elf32b.sh
new file mode 100644
index 00000000000..aa0a2c54b58
--- /dev/null
+++ b/ld/emulparams/aarch64elf32b.sh
@@ -0,0 +1,2 @@
+. ${srcdir}/emulparams/aarch64elf32.sh
+OUTPUT_FORMAT="elf32-bigaarch64"