diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-10-01 21:24:18 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-10-02 14:37:53 +0200 |
| commit | c0ac7548f16b472f8d1dbb67782bb8fbfc875e92 (patch) | |
| tree | e013c743ed687b9997faddbe64790668ad971d4e /src | |
| parent | db3b2ee65fec9d5649bf22df2776b33647927567 (diff) | |
qemu: support powerpc64le
This uses ELFv2 ABI, which is the only ppc64 ABI musl supports. Big
endian uses ELFv1 ABI, which musl doesn't support.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/tests/qemu/Makefile | 14 | ||||
| -rw-r--r-- | src/tests/qemu/arch/powerpc64le.config | 10 |
2 files changed, 22 insertions, 2 deletions
diff --git a/src/tests/qemu/Makefile b/src/tests/qemu/Makefile index f00f6dd..0c4bca3 100644 --- a/src/tests/qemu/Makefile +++ b/src/tests/qemu/Makefile @@ -182,6 +182,16 @@ else QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1 CFLAGS += -march=mips32r2 -EL endif +else ifeq ($(ARCH),powerpc64le) +QEMU_ARCH := ppc64 +KERNEL_ARCH := powerpc +KERNEL_BZIMAGE := $(KERNEL_PATH)/vmlinux +ifeq ($(CHOST),$(CBUILD)) +QEMU_MACHINE := -cpu host,accel=kvm -machine pseries +else +QEMU_MACHINE := -machine pseries +endif +CFLAGS += -mcpu=powerpc64le -mlong-double-64 else ifeq ($(ARCH),powerpc) QEMU_ARCH := ppc KERNEL_ARCH := powerpc @@ -202,7 +212,7 @@ else QEMU_MACHINE := -machine q800 endif else -$(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc, m68k) +$(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc64le, powerpc, m68k) endif REAL_CC := $(CBUILD)-gcc @@ -218,7 +228,7 @@ qemu: $(KERNEL_BZIMAGE) -nographic \ -smp $(NR_CPUS) \ $(QEMU_MACHINE) \ - -m $$(grep -q CONFIG_DEBUG_KMEMLEAK=y $(KERNEL_PATH)/.config && echo 1G || echo 192M) \ + -m $$(grep -q CONFIG_DEBUG_KMEMLEAK=y $(KERNEL_PATH)/.config && echo 1G || echo 256M) \ -serial stdio \ -serial file:$(BUILD_PATH)/result \ -no-reboot \ diff --git a/src/tests/qemu/arch/powerpc64le.config b/src/tests/qemu/arch/powerpc64le.config new file mode 100644 index 0000000..a43926c --- /dev/null +++ b/src/tests/qemu/arch/powerpc64le.config @@ -0,0 +1,10 @@ +CONFIG_PPC64=y +CONFIG_PPC_PSERIES=y +CONFIG_ALTIVEC=y +CONFIG_VSX=y +CONFIG_PPC_OF_BOOT_TRAMPOLINE=y +CONFIG_HVC_CONSOLE=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=hvc0 wg.success=hvc1" +CONFIG_SECTION_MISMATCH_WARN_ONLY=y |