diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2026-04-06 23:43:05 +0200 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2026-05-03 16:39:54 +0200 |
| commit | d4fe68aea3d9fa66534dc2485b8ab998514ca0fc (patch) | |
| tree | 539d2ea44ad8baa83f129105bc268dc6c4cf0793 /tools/testing | |
| parent | d4534e087311523bafd164eb5437cefa1d6097d0 (diff) | |
tools/nolibc: add support for 32-bit parisc
Extend nolibc to target the 32-bit parisc architecture.
64-bit is not yet supported.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://patch/msgid.link/20260428-nolibc-hppa-v5-2-d843d573111a@weissschuh.net
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/nolibc/Makefile.nolibc | 4 | ||||
| -rwxr-xr-x | tools/testing/selftests/nolibc/run-tests.sh | 8 |
2 files changed, 11 insertions, 1 deletions
diff --git a/tools/testing/selftests/nolibc/Makefile.nolibc b/tools/testing/selftests/nolibc/Makefile.nolibc index 26cc97653625..c6dcd54078f2 100644 --- a/tools/testing/selftests/nolibc/Makefile.nolibc +++ b/tools/testing/selftests/nolibc/Makefile.nolibc @@ -64,6 +64,7 @@ ARCH_s390x = s390 ARCH_sparc32 = sparc ARCH_sparc64 = sparc ARCH_sh4 = sh +ARCH_parisc32 = parisc ARCH := $(or $(ARCH_$(XARCH)),$(XARCH)) # kernel image names by architecture @@ -130,6 +131,7 @@ QEMU_ARCH_ppc64le = ppc64 QEMU_ARCH_loongarch = loongarch64 QEMU_ARCH_sparc32 = sparc QEMU_ARCH_openrisc = or1k +QEMU_ARCH_parisc32 = hppa QEMU_ARCH = $(or $(QEMU_ARCH_$(XARCH)),$(XARCH)) QEMU_ARCH_USER_ppc64le = ppc64le @@ -170,6 +172,7 @@ QEMU_ARGS_sparc64 = -M sun4u -append "console=ttyS0,115200 panic=-1 $(TEST:%= QEMU_ARGS_m68k = -M virt -append "console=ttyGF0,115200 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_sh4 = -M r2d -serial file:/dev/stdout -append "console=ttySC1,115200 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_openrisc = -M virt -m 512M -append "console=ttyS0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" +QEMU_ARGS_parisc32 = -M B160L -append "console=ttyS0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS = -m 1G $(QEMU_ARGS_$(XARCH)) $(QEMU_ARGS_BIOS) $(QEMU_ARGS_EXTRA) # OUTPUT is only set when run from the main makefile, otherwise @@ -186,6 +189,7 @@ CFLAGS_i386 = $(call cc-option,-m32) CFLAGS_x32 = -mx32 CFLAGS_arm = -marm CFLAGS_armthumb = -mthumb -march=armv6t2 +CFLAGS_parisc32 = -mfast-indirect-calls CFLAGS_ppc = -m32 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64 = -m64 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64le = -m64 -mlittle-endian -mno-vsx $(call cc-option,-mabi=elfv2) diff --git a/tools/testing/selftests/nolibc/run-tests.sh b/tools/testing/selftests/nolibc/run-tests.sh index c25ee4be2df4..6460e25001de 100755 --- a/tools/testing/selftests/nolibc/run-tests.sh +++ b/tools/testing/selftests/nolibc/run-tests.sh @@ -29,6 +29,7 @@ all_archs=( sparc32 sparc64 m68k sh4 + parisc32 ) archs="${all_archs[@]}" @@ -118,6 +119,7 @@ crosstool_arch() { s390*) echo s390;; sparc*) echo sparc64;; x32*) echo x86_64;; + parisc32) echo hppa;; *) echo "$1";; esac } @@ -175,6 +177,10 @@ test_arch() { fi MAKE=(make -f Makefile.nolibc -j"${nproc}" XARCH="${arch}" CROSS_COMPILE="${cross_compile}" LLVM="${llvm}" O="${build_dir}") + if [ "$arch" = "parisc32" ]; then + MAKE+=("CROSS32CC=${cross_compile}gcc") + fi + case "$test_mode" in 'system') test_target=run @@ -187,7 +193,7 @@ test_arch() { exit 1 esac printf '%-15s' "$arch:" - if [ "$arch" = "m68k" -o "$arch" = "sh4" -o "$arch" = "openrisc" ] && [ "$llvm" = "1" ]; then + if [ "$arch" = "m68k" -o "$arch" = "sh4" -o "$arch" = "openrisc" -o "$arch" = "parisc32" ] && [ "$llvm" = "1" ]; then echo "Unsupported configuration" return fi |