Merge tag '20230316-xtensa' of https://github.com/OSLL/qemu-xtensa into staging

target/xtensa updates for v8.0:

- enable testing big-endian xtensa cores

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* tag '20230316-xtensa' of https://github.com/OSLL/qemu-xtensa

:
  tests/tcg/xtensa: allow testing big-endian cores
  tests/tcg/xtensa: add linker.ld to CLEANFILES

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

MAINTAINERS

@@ -371,6 +371,7 @@ S: Maintained
 F: target/xtensa/
 F: hw/xtensa/
 F: tests/tcg/xtensa/
+F: tests/tcg/xtensaeb/
 F: disas/xtensa.c
 F: include/hw/xtensa/xtensa-isa.h
 F: configs/devices/xtensa*/default.mak

tests/tcg/xtensa/Makefile.softmmu-target

@@ -2,7 +2,8 @@
 # Xtensa softmmu tests
 #
 
-ifneq ($(TARGET_BIG_ENDIAN),y)
+CORE=dc232b
+ifneq ($(shell $(QEMU) -cpu help | grep -w $(CORE)),)
 
 XTENSA_SRC = $(SRC_PATH)/tests/tcg/xtensa
 XTENSA_ALL = $(filter-out $(XTENSA_SRC)/linker.ld.S,$(wildcard $(XTENSA_SRC)/*.S))
@@ -15,7 +16,6 @@ XTENSA_USABLE_TESTS = $(filter-out $(XTENSA_BROKEN_TESTS), $(XTENSA_TESTS))
 TESTS += $(XTENSA_USABLE_TESTS)
 VPATH += $(XTENSA_SRC)
 
-CORE=dc232b
 QEMU_OPTS+=-M sim -cpu $(CORE) -nographic -semihosting -icount 6 $(EXTFLAGS) -kernel
 
 INCLUDE_DIRS = $(SRC_PATH)/target/xtensa/core-$(CORE)
@@ -26,6 +26,7 @@ ASFLAGS = -Wa,--no-absolute-literals
 LDFLAGS = -Tlinker.ld -nostartfiles -nostdlib
 
 CRT        = crt.o vectors.o
+CLEANFILES += linker.ld
 
 linker.ld: linker.ld.S
 	$(CC) $(XTENSA_INC) -E -P $< -o $@

tests/tcg/xtensaeb/Makefile.softmmu-target

+#
+# Xtensa softmmu tests
+#
+
+include $(SRC_PATH)/tests/tcg/xtensa/Makefile.softmmu-target