[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH qemu] spapr/rtas: Force big endian compile for rtas
From: |
Alexey Kardashevskiy |
Subject: |
[Qemu-devel] [PATCH qemu] spapr/rtas: Force big endian compile for rtas |
Date: |
Fri, 1 Feb 2019 11:40:12 +1100 |
At the moment the rtas's Makefile uses generic QEMU rules which means
that when QEMU is compiled on a little endian system, the spapr-rtas.bin
is compiled as little endian too which is incorrect as it is always
executed in big endian mode.
This enforces -mbig by defining %.o:%.S rule as spapr-rtas.bin is
a standalone guest binary which should not depend on QEMU flags anyway.
Signed-off-by: Alexey Kardashevskiy <address@hidden>
---
pc-bios/spapr-rtas/Makefile | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/pc-bios/spapr-rtas/Makefile b/pc-bios/spapr-rtas/Makefile
index f26dd42..4b9bb12 100644
--- a/pc-bios/spapr-rtas/Makefile
+++ b/pc-bios/spapr-rtas/Makefile
@@ -14,8 +14,11 @@ $(call set-vpath, $(SRC_PATH)/pc-bios/spapr-rtas)
build-all: spapr-rtas.bin
+%.o: %.S
+ $(call quiet-command,$(CCAS) -mbig -c -o $@ $<,"CCAS","$(TARGET_DIR)$@")
+
%.img: %.o
- $(call quiet-command,$(CC) -nostdlib -o $@
$<,"Building","$(TARGET_DIR)$@")
+ $(call quiet-command,$(CC) -nostdlib -mbig -o $@
$<,"Building","$(TARGET_DIR)$@")
%.bin: %.img
$(call quiet-command,$(OBJCOPY) -O binary -j .text $<
$@,"Building","$(TARGET_DIR)$@")
--
2.17.1
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-devel] [PATCH qemu] spapr/rtas: Force big endian compile for rtas,
Alexey Kardashevskiy <=