Remove the unused sh4eb target

Since the "shix" machine has been removed, the "r2d" machine is the only
machine that is still available for the sh4 and sh4eb targets. However,
the "r2d" machine apparently does not work in big endian mode, see here:

 https://lore.kernel.org/qemu-devel/87a5fwjjew.wl-ysato@users.sourceforge.jp/

So there is no working machine left in the sh4eb-softmmu target, i.e. it
is currently completely useless. Thus remove it from the configuration
now. (Note: The linux-user binary is not removed since it might still
be used to run sh4 binaries in big endian mode).

Message-ID: <20240926105843.81385-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

11 files changed, 5 insertions, 14 deletions

diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml
index 87848c2..669c980 100644
--- a/.gitlab-ci.d/buildtest.yml
+++ b/.gitlab-ci.d/buildtest.yml
@@ -72,7 +72,7 @@ build-system-debian:
   variables:
     IMAGE: debian
     CONFIGURE_ARGS: --with-coroutine=sigaltstack
-    TARGETS: arm-softmmu i386-softmmu riscv64-softmmu sh4eb-softmmu
+    TARGETS: arm-softmmu i386-softmmu riscv64-softmmu sh4-softmmu
       sparc-softmmu xtensa-softmmu
     MAKE_CHECK_ARGS: check-build
 
diff --git a/.gitlab-ci.d/cirrus.yml b/.gitlab-ci.d/cirrus.yml
index 92c97ee..e49e1b6 100644
--- a/.gitlab-ci.d/cirrus.yml
+++ b/.gitlab-ci.d/cirrus.yml
@@ -57,7 +57,7 @@ x64-freebsd-14-build:
     CIRRUS_VM_RAM: 8G
     UPDATE_COMMAND: pkg update; pkg upgrade -y
     INSTALL_COMMAND: pkg install -y
-    CONFIGURE_ARGS: --target-list-exclude=arm-softmmu,i386-softmmu,microblaze-softmmu,mips64el-softmmu,mipsel-softmmu,mips-softmmu,ppc-softmmu,sh4eb-softmmu,xtensa-softmmu
+    CONFIGURE_ARGS: --target-list-exclude=arm-softmmu,i386-softmmu,microblaze-softmmu,mips64el-softmmu,mipsel-softmmu,mips-softmmu,ppc-softmmu,xtensa-softmmu
     TEST_TARGETS: check
 
 aarch64-macos-13-base-build:
diff --git a/.gitlab-ci.d/crossbuilds.yml b/.gitlab-ci.d/crossbuilds.yml
index 95dfc39..178f628 100644
--- a/.gitlab-ci.d/crossbuilds.yml
+++ b/.gitlab-ci.d/crossbuilds.yml
@@ -176,7 +176,7 @@ cross-win64-system:
     EXTRA_CONFIGURE_OPTS: --enable-fdt=internal --disable-plugins
     CROSS_SKIP_TARGETS: alpha-softmmu avr-softmmu hppa-softmmu
                         m68k-softmmu microblazeel-softmmu
-                        or1k-softmmu rx-softmmu sh4eb-softmmu sparc64-softmmu
+                        or1k-softmmu rx-softmmu sh4-softmmu sparc64-softmmu
                         tricore-softmmu xtensaeb-softmmu
   artifacts:
     when: on_success
diff --git a/.travis.yml b/.travis.yml
index 8fc1ae0..ad81bc5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -223,7 +223,7 @@ jobs:
           - genisoimage
       env:
         - CONFIG="--disable-containers --audio-drv-list=sdl --disable-user
-            --target-list=arm-softmmu,avr-softmmu,microblaze-softmmu,sh4eb-softmmu,sparc64-softmmu,xtensaeb-softmmu"
+            --target-list=arm-softmmu,avr-softmmu,microblaze-softmmu,sh4-softmmu,sparc64-softmmu,xtensaeb-softmmu"
 
     - name: "[s390x] GCC (user)"
       arch: s390x
diff --git a/configs/devices/sh4eb-softmmu/default.mak b/configs/devices/sh4eb-softmmu/default.mak
deleted file mode 100644
index f18d1f6..0000000
--- a/configs/devices/sh4eb-softmmu/default.mak
+++ /dev/null
@@ -1,3 +0,0 @@
-# Default configuration for sh4eb-softmmu
-
-include ../sh4-softmmu/default.mak
diff --git a/configs/targets/sh4eb-softmmu.mak b/configs/targets/sh4eb-softmmu.mak
deleted file mode 100644
index 226b1fc..0000000
--- a/configs/targets/sh4eb-softmmu.mak
+++ /dev/null
@@ -1,2 +0,0 @@
-TARGET_ARCH=sh4
-TARGET_BIG_ENDIAN=y
diff --git a/qapi/machine.json b/qapi/machine.json
index a6b8795..3cc055b 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -37,7 +37,7 @@
              'loongarch64', 'm68k', 'microblaze', 'microblazeel', 'mips', 'mips64',
              'mips64el', 'mipsel', 'or1k', 'ppc',
              'ppc64', 'riscv32', 'riscv64', 'rx', 's390x', 'sh4',
-             'sh4eb', 'sparc', 'sparc64', 'tricore',
+             'sparc', 'sparc64', 'tricore',
              'x86_64', 'xtensa', 'xtensaeb' ] }
 
 ##
diff --git a/tests/qemu-iotests/testenv.py b/tests/qemu-iotests/testenv.py
index 6326e46..8cd620c 100644
--- a/tests/qemu-iotests/testenv.py
+++ b/tests/qemu-iotests/testenv.py
@@ -245,7 +245,6 @@ class TestEnv(ContextManager['TestEnv']):
             ('riscv64', 'virt'),
             ('rx', 'gdbsim-r5f562n8'),
             ('sh4', 'r2d'),
-            ('sh4eb', 'r2d'),
             ('tricore', 'tricore_testboard')
         )
         for suffix, machine in machine_map:
diff --git a/tests/qtest/endianness-test.c b/tests/qtest/endianness-test.c
index 222d116..f4872b0 100644
--- a/tests/qtest/endianness-test.c
+++ b/tests/qtest/endianness-test.c
@@ -41,7 +41,6 @@ static const TestCase test_cases[] = {
     { "ppc64", "pseries-2.7", 0x10080000000ULL,
       .bswap = true, .superio = "i82378" },
     { "sh4", "r2d", 0xfe240000, .superio = "i82378" },
-    { "sh4eb", "r2d", 0xfe240000, .bswap = true, .superio = "i82378" },
     { "sparc64", "sun4u", 0x1fe02000000LL, .bswap = true },
     { "x86_64", "pc", -1 },
     {}
diff --git a/tests/qtest/machine-none-test.c b/tests/qtest/machine-none-test.c
index 159b2a7..9cf95be 100644
--- a/tests/qtest/machine-none-test.c
+++ b/tests/qtest/machine-none-test.c
@@ -42,7 +42,6 @@ static struct arch2cpu cpus_map[] = {
     { "ppc64", "power8e_v2.1" },
     { "s390x", "qemu" },
     { "sh4", "sh7750r" },
-    { "sh4eb", "sh7751r" },
     { "sparc", "LEON2" },
     { "sparc64", "Fujitsu Sparc64" },
     { "tricore", "tc1796" },
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 310865e..2b90abf 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -184,7 +184,6 @@ qtests_ppc64 = \
   qtests_pci + ['migration-test', 'cpu-plug-test', 'drive_del-test']
 
 qtests_sh4 = (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : [])
-qtests_sh4eb = (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : [])
 
 qtests_sparc = ['prom-env-test', 'm48t59-test', 'boot-serial-test'] + \
   qtests_filter