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-rw-r--r--tests/tcg/xtensa/Makefile10
-rw-r--r--tests/tcg/xtensa/linker.ld112
-rw-r--r--tests/tcg/xtensa/linker.ld.S130
3 files changed, 137 insertions, 115 deletions
diff --git a/tests/tcg/xtensa/Makefile b/tests/tcg/xtensa/Makefile
index a70c92be7e..522a63e36b 100644
--- a/tests/tcg/xtensa/Makefile
+++ b/tests/tcg/xtensa/Makefile
@@ -13,6 +13,7 @@ SIMFLAGS = --xtensa-core=DC_B_232L --exit_with_target_code $(EXTFLAGS)
SIMDEBUG = --gdbserve=0
endif
+HOST_CC = gcc
CC = $(CROSS)gcc
AS = $(CROSS)gcc -x assembler-with-cpp
LD = $(CROSS)ld
@@ -21,7 +22,7 @@ XTENSA_SRC_PATH = $(SRC_PATH)/tests/tcg/xtensa
INCLUDE_DIRS = $(XTENSA_SRC_PATH) $(SRC_PATH)/target-xtensa/core-$(CORE)
XTENSA_INC = $(addprefix -I,$(INCLUDE_DIRS))
-LDFLAGS = -T$(XTENSA_SRC_PATH)/linker.ld
+LDFLAGS = -Tlinker.ld
CRT = crt.o vectors.o
@@ -59,13 +60,16 @@ TESTCASES += test_windowed.tst
all: build
+linker.ld: $(XTENSA_SRC_PATH)/linker.ld.S
+ $(HOST_CC) $(XTENSA_INC) -E -P $< -o $@
+
%.o: $(XTENSA_SRC_PATH)/%.c
$(CC) $(XTENSA_INC) $(CFLAGS) -c $< -o $@
%.o: $(XTENSA_SRC_PATH)/%.S
$(CC) $(XTENSA_INC) $(ASFLAGS) -c $< -o $@
-%.tst: %.o $(XTENSA_SRC_PATH)/macros.inc $(CRT) Makefile
+%.tst: %.o linker.ld $(XTENSA_SRC_PATH)/macros.inc $(CRT) Makefile
$(LD) $(LDFLAGS) $(NOSTDFLAGS) $(CRT) $< -o $@
build: $(TESTCASES)
@@ -85,4 +89,4 @@ host-debug-%.tst: %.tst
gdb --args $(SIM) $(SIMFLAGS) ./$<
clean:
- $(RM) -fr $(TESTCASES) $(CRT)
+ $(RM) -fr $(TESTCASES) $(CRT) linker.ld
diff --git a/tests/tcg/xtensa/linker.ld b/tests/tcg/xtensa/linker.ld
deleted file mode 100644
index 4d0b307fd2..0000000000
--- a/tests/tcg/xtensa/linker.ld
+++ /dev/null
@@ -1,112 +0,0 @@
-OUTPUT_FORMAT("elf32-xtensa-le")
-ENTRY(_start)
-
-__DYNAMIC = 0;
-
-MEMORY {
- ram : ORIGIN = 0xd0000000, LENGTH = 0x08000000 /* 128M */
- rom : ORIGIN = 0xfe000000, LENGTH = 0x00001000 /* 4k */
-}
-
-SECTIONS
-{
- .init :
- {
- *(.init)
- *(.init.*)
- } > rom
-
- .vector :
- {
- . = 0x00000000;
- *(.vector.window_overflow_4)
- *(.vector.window_overflow_4.*)
- . = 0x00000040;
- *(.vector.window_underflow_4)
- *(.vector.window_underflow_4.*)
- . = 0x00000080;
- *(.vector.window_overflow_8)
- *(.vector.window_overflow_8.*)
- . = 0x000000c0;
- *(.vector.window_underflow_8)
- *(.vector.window_underflow_8.*)
- . = 0x00000100;
- *(.vector.window_overflow_12)
- *(.vector.window_overflow_12.*)
- . = 0x00000140;
- *(.vector.window_underflow_12)
- *(.vector.window_underflow_12.*)
-
- . = 0x00000180;
- *(.vector.level2)
- *(.vector.level2.*)
- . = 0x000001c0;
- *(.vector.level3)
- *(.vector.level3.*)
- . = 0x00000200;
- *(.vector.level4)
- *(.vector.level4.*)
- . = 0x00000240;
- *(.vector.level5)
- *(.vector.level5.*)
- . = 0x00000280;
- *(.vector.level6)
- *(.vector.level6.*)
- . = 0x000002c0;
- *(.vector.level7)
- *(.vector.level7.*)
-
- . = 0x00000300;
- *(.vector.kernel)
- *(.vector.kernel.*)
- . = 0x00000340;
- *(.vector.user)
- *(.vector.user.*)
- . = 0x000003c0;
- *(.vector.double)
- *(.vector.double.*)
- } > ram
-
- .text :
- {
- _ftext = .;
- *(.text .stub .text.* .gnu.linkonce.t.* .literal .literal.*)
- _etext = .;
- } > ram
-
- .rodata :
- {
- . = ALIGN(4);
- _frodata = .;
- *(.rodata .rodata.* .gnu.linkonce.r.*)
- *(.rodata1)
- _erodata = .;
- } > ram
-
- .data :
- {
- . = ALIGN(4);
- _fdata = .;
- *(.data .data.* .gnu.linkonce.d.*)
- *(.data1)
- _gp = ALIGN(16);
- *(.sdata .sdata.* .gnu.linkonce.s.*)
- _edata = .;
- } > ram
-
- .bss :
- {
- . = ALIGN(4);
- _fbss = .;
- *(.dynsbss)
- *(.sbss .sbss.* .gnu.linkonce.sb.*)
- *(.scommon)
- *(.dynbss)
- *(.bss .bss.* .gnu.linkonce.b.*)
- *(COMMON)
- _ebss = .;
- _end = .;
- } > ram
-}
-
-PROVIDE(_fstack = ORIGIN(ram) + LENGTH(ram) - 4);
diff --git a/tests/tcg/xtensa/linker.ld.S b/tests/tcg/xtensa/linker.ld.S
new file mode 100644
index 0000000000..f1e7fa9f8d
--- /dev/null
+++ b/tests/tcg/xtensa/linker.ld.S
@@ -0,0 +1,130 @@
+#include <core-isa.h>
+
+#if XTENSA_HAVE_BE
+OUTPUT_FORMAT("elf32-xtensa-be")
+#else
+OUTPUT_FORMAT("elf32-xtensa-le")
+#endif
+ENTRY(_start)
+
+__DYNAMIC = 0;
+
+MEMORY {
+ ram : ORIGIN = XCHAL_VECBASE_RESET_VADDR, LENGTH = 0x08000000 /* 128M */
+ rom : ORIGIN = XCHAL_RESET_VECTOR_VADDR, LENGTH = 0x00001000 /* 4k */
+}
+
+SECTIONS
+{
+ .init :
+ {
+ *(.init)
+ *(.init.*)
+ } > rom
+
+ .vector :
+ {
+ . = XCHAL_WINDOW_OF4_VECOFS;
+ *(.vector.window_overflow_4)
+ *(.vector.window_overflow_4.*)
+ . = XCHAL_WINDOW_UF4_VECOFS;
+ *(.vector.window_underflow_4)
+ *(.vector.window_underflow_4.*)
+ . = XCHAL_WINDOW_OF8_VECOFS;
+ *(.vector.window_overflow_8)
+ *(.vector.window_overflow_8.*)
+ . = XCHAL_WINDOW_UF8_VECOFS;
+ *(.vector.window_underflow_8)
+ *(.vector.window_underflow_8.*)
+ . = XCHAL_WINDOW_OF12_VECOFS;
+ *(.vector.window_overflow_12)
+ *(.vector.window_overflow_12.*)
+ . = XCHAL_WINDOW_UF12_VECOFS;
+ *(.vector.window_underflow_12)
+ *(.vector.window_underflow_12.*)
+
+#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 2
+ . = XCHAL_INTLEVEL2_VECOFS;
+ *(.vector.level2)
+ *(.vector.level2.*)
+#endif
+#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 3
+ . = XCHAL_INTLEVEL3_VECOFS;
+ *(.vector.level3)
+ *(.vector.level3.*)
+#endif
+#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 4
+ . = XCHAL_INTLEVEL4_VECOFS;
+ *(.vector.level4)
+ *(.vector.level4.*)
+#endif
+#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 5
+ . = XCHAL_INTLEVEL5_VECOFS;
+ *(.vector.level5)
+ *(.vector.level5.*)
+#endif
+#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 6
+ . = XCHAL_INTLEVEL6_VECOFS;
+ *(.vector.level6)
+ *(.vector.level6.*)
+#endif
+#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 7
+ . = XCHAL_INTLEVEL7_VECOFS;
+ *(.vector.level7)
+ *(.vector.level7.*)
+#endif
+
+ . = XCHAL_KERNEL_VECOFS;
+ *(.vector.kernel)
+ *(.vector.kernel.*)
+ . = XCHAL_USER_VECOFS;
+ *(.vector.user)
+ *(.vector.user.*)
+ . = XCHAL_DOUBLEEXC_VECOFS;
+ *(.vector.double)
+ *(.vector.double.*)
+ } > ram
+
+ .text :
+ {
+ _ftext = .;
+ *(.text .stub .text.* .gnu.linkonce.t.* .literal .literal.*)
+ _etext = .;
+ } > ram
+
+ .rodata :
+ {
+ . = ALIGN(4);
+ _frodata = .;
+ *(.rodata .rodata.* .gnu.linkonce.r.*)
+ *(.rodata1)
+ _erodata = .;
+ } > ram
+
+ .data :
+ {
+ . = ALIGN(4);
+ _fdata = .;
+ *(.data .data.* .gnu.linkonce.d.*)
+ *(.data1)
+ _gp = ALIGN(16);
+ *(.sdata .sdata.* .gnu.linkonce.s.*)
+ _edata = .;
+ } > ram
+
+ .bss :
+ {
+ . = ALIGN(4);
+ _fbss = .;
+ *(.dynsbss)
+ *(.sbss .sbss.* .gnu.linkonce.sb.*)
+ *(.scommon)
+ *(.dynbss)
+ *(.bss .bss.* .gnu.linkonce.b.*)
+ *(COMMON)
+ _ebss = .;
+ _end = .;
+ } > ram
+}
+
+PROVIDE(_fstack = (ORIGIN(ram) & 0xf0000000) + LENGTH(ram) - 16);
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