[PATCH 05/10] meson: Introduce target-specific Kconfig

qemu-s390x

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[PATCH 05/10] meson: Introduce target-specific Kconfig

From:	Philippe Mathieu-Daudé
Subject:	[PATCH 05/10] meson: Introduce target-specific Kconfig
Date:	Sun, 31 Jan 2021 12:13:11 +0100

Add a target-specific Kconfig.

Target foo now has CONFIG_FOO defined.

Two architecture have a particularity, ARM and MIPS:
their 64-bit version include the 32-bit subset.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
I suppose X86_64 should also select I386?
No clue about PPC/RISCV.
---
 meson.build               |  3 ++-
 Kconfig                   |  1 +
 target/Kconfig            | 23 +++++++++++++++++++++++
 target/alpha/Kconfig      |  2 ++
 target/arm/Kconfig        |  6 ++++++
 target/avr/Kconfig        |  2 ++
 target/cris/Kconfig       |  2 ++
 target/hppa/Kconfig       |  2 ++
 target/i386/Kconfig       |  5 +++++
 target/lm32/Kconfig       |  2 ++
 target/m68k/Kconfig       |  2 ++
 target/microblaze/Kconfig |  2 ++
 target/mips/Kconfig       |  6 ++++++
 target/moxie/Kconfig      |  2 ++
 target/nios2/Kconfig      |  2 ++
 target/openrisc/Kconfig   |  2 ++
 target/ppc/Kconfig        |  5 +++++
 target/riscv/Kconfig      |  5 +++++
 target/rx/Kconfig         |  2 ++
 target/s390x/Kconfig      |  2 ++
 target/sh4/Kconfig        |  2 ++
 target/sparc/Kconfig      |  5 +++++
 target/tilegx/Kconfig     |  2 ++
 target/tricore/Kconfig    |  2 ++
 target/unicore32/Kconfig  |  2 ++
 target/xtensa/Kconfig     |  2 ++
 26 files changed, 92 insertions(+), 1 deletion(-)
 create mode 100644 target/Kconfig
 create mode 100644 target/alpha/Kconfig
 create mode 100644 target/arm/Kconfig
 create mode 100644 target/avr/Kconfig
 create mode 100644 target/cris/Kconfig
 create mode 100644 target/hppa/Kconfig
 create mode 100644 target/i386/Kconfig
 create mode 100644 target/lm32/Kconfig
 create mode 100644 target/m68k/Kconfig
 create mode 100644 target/microblaze/Kconfig
 create mode 100644 target/mips/Kconfig
 create mode 100644 target/moxie/Kconfig
 create mode 100644 target/nios2/Kconfig
 create mode 100644 target/openrisc/Kconfig
 create mode 100644 target/ppc/Kconfig
 create mode 100644 target/riscv/Kconfig
 create mode 100644 target/rx/Kconfig
 create mode 100644 target/s390x/Kconfig
 create mode 100644 target/sh4/Kconfig
 create mode 100644 target/sparc/Kconfig
 create mode 100644 target/tilegx/Kconfig
 create mode 100644 target/tricore/Kconfig
 create mode 100644 target/unicore32/Kconfig
 create mode 100644 target/xtensa/Kconfig

diff --git a/meson.build b/meson.build
index f00b7754fd4..a2dda0ce95e 100644
--- a/meson.build
+++ b/meson.build
@@ -1322,7 +1322,8 @@
       command: [minikconf,
                 get_option('default_devices') ? '--defconfig' : 
'--allnoconfig',
                 config_devices_mak, '@DEPFILE@', '@INPUT@',
-                host_kconfig, accel_kconfig])
+                host_kconfig, accel_kconfig,
+                'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y'])
 
     config_devices_data = configuration_data()
     config_devices = keyval.load(config_devices_mak)
diff --git a/Kconfig b/Kconfig
index bf694c42afe..c01e261e4e9 100644
--- a/Kconfig
+++ b/Kconfig
@@ -1,4 +1,5 @@
 source Kconfig.host
 source backends/Kconfig
 source accel/Kconfig
+source target/Kconfig
 source hw/Kconfig
diff --git a/target/Kconfig b/target/Kconfig
new file mode 100644
index 00000000000..a6f719f223a
--- /dev/null
+++ b/target/Kconfig
@@ -0,0 +1,23 @@
+source alpha/Kconfig
+source arm/Kconfig
+source avr/Kconfig
+source cris/Kconfig
+source hppa/Kconfig
+source i386/Kconfig
+source lm32/Kconfig
+source m68k/Kconfig
+source microblaze/Kconfig
+source mips/Kconfig
+source moxie/Kconfig
+source nios2/Kconfig
+source openrisc/Kconfig
+source ppc/Kconfig
+source riscv/Kconfig
+source rx/Kconfig
+source s390x/Kconfig
+source sh4/Kconfig
+source sparc/Kconfig
+source tilegx/Kconfig
+source tricore/Kconfig
+source unicore32/Kconfig
+source xtensa/Kconfig
diff --git a/target/alpha/Kconfig b/target/alpha/Kconfig
new file mode 100644
index 00000000000..267222c05b8
--- /dev/null
+++ b/target/alpha/Kconfig
@@ -0,0 +1,2 @@
+config ALPHA
+    bool
diff --git a/target/arm/Kconfig b/target/arm/Kconfig
new file mode 100644
index 00000000000..3f3394a22b2
--- /dev/null
+++ b/target/arm/Kconfig
@@ -0,0 +1,6 @@
+config ARM
+    bool
+
+config AARCH64
+    bool
+    select ARM
diff --git a/target/avr/Kconfig b/target/avr/Kconfig
new file mode 100644
index 00000000000..155592d3537
--- /dev/null
+++ b/target/avr/Kconfig
@@ -0,0 +1,2 @@
+config AVR
+    bool
diff --git a/target/cris/Kconfig b/target/cris/Kconfig
new file mode 100644
index 00000000000..3fdc309fbbd
--- /dev/null
+++ b/target/cris/Kconfig
@@ -0,0 +1,2 @@
+config CRIS
+    bool
diff --git a/target/hppa/Kconfig b/target/hppa/Kconfig
new file mode 100644
index 00000000000..395a35d799c
--- /dev/null
+++ b/target/hppa/Kconfig
@@ -0,0 +1,2 @@
+config HPPA
+    bool
diff --git a/target/i386/Kconfig b/target/i386/Kconfig
new file mode 100644
index 00000000000..ce6968906ee
--- /dev/null
+++ b/target/i386/Kconfig
@@ -0,0 +1,5 @@
+config I386
+    bool
+
+config X86_64
+    bool
diff --git a/target/lm32/Kconfig b/target/lm32/Kconfig
new file mode 100644
index 00000000000..09de5b703a3
--- /dev/null
+++ b/target/lm32/Kconfig
@@ -0,0 +1,2 @@
+config LM32
+    bool
diff --git a/target/m68k/Kconfig b/target/m68k/Kconfig
new file mode 100644
index 00000000000..23debad519a
--- /dev/null
+++ b/target/m68k/Kconfig
@@ -0,0 +1,2 @@
+config M68K
+    bool
diff --git a/target/microblaze/Kconfig b/target/microblaze/Kconfig
new file mode 100644
index 00000000000..a5410d9218d
--- /dev/null
+++ b/target/microblaze/Kconfig
@@ -0,0 +1,2 @@
+config MICROBLAZE
+    bool
diff --git a/target/mips/Kconfig b/target/mips/Kconfig
new file mode 100644
index 00000000000..6adf1453548
--- /dev/null
+++ b/target/mips/Kconfig
@@ -0,0 +1,6 @@
+config MIPS
+    bool
+
+config MIPS64
+    bool
+    select MIPS
diff --git a/target/moxie/Kconfig b/target/moxie/Kconfig
new file mode 100644
index 00000000000..52391bbd289
--- /dev/null
+++ b/target/moxie/Kconfig
@@ -0,0 +1,2 @@
+config MOXIE
+    bool
diff --git a/target/nios2/Kconfig b/target/nios2/Kconfig
new file mode 100644
index 00000000000..1529ab8950d
--- /dev/null
+++ b/target/nios2/Kconfig
@@ -0,0 +1,2 @@
+config NIOS2
+    bool
diff --git a/target/openrisc/Kconfig b/target/openrisc/Kconfig
new file mode 100644
index 00000000000..e0da4ac1dfc
--- /dev/null
+++ b/target/openrisc/Kconfig
@@ -0,0 +1,2 @@
+config OPENRISC
+    bool
diff --git a/target/ppc/Kconfig b/target/ppc/Kconfig
new file mode 100644
index 00000000000..3ff152051a3
--- /dev/null
+++ b/target/ppc/Kconfig
@@ -0,0 +1,5 @@
+config PPC
+    bool
+
+config PPC64
+    bool
diff --git a/target/riscv/Kconfig b/target/riscv/Kconfig
new file mode 100644
index 00000000000..b9e5932f13f
--- /dev/null
+++ b/target/riscv/Kconfig
@@ -0,0 +1,5 @@
+config RISCV32
+    bool
+
+config RISCV64
+    bool
diff --git a/target/rx/Kconfig b/target/rx/Kconfig
new file mode 100644
index 00000000000..aceb5ed28fe
--- /dev/null
+++ b/target/rx/Kconfig
@@ -0,0 +1,2 @@
+config RX
+    bool
diff --git a/target/s390x/Kconfig b/target/s390x/Kconfig
new file mode 100644
index 00000000000..72da48136c6
--- /dev/null
+++ b/target/s390x/Kconfig
@@ -0,0 +1,2 @@
+config S390X
+    bool
diff --git a/target/sh4/Kconfig b/target/sh4/Kconfig
new file mode 100644
index 00000000000..2397c860280
--- /dev/null
+++ b/target/sh4/Kconfig
@@ -0,0 +1,2 @@
+config SH4
+    bool
diff --git a/target/sparc/Kconfig b/target/sparc/Kconfig
new file mode 100644
index 00000000000..70cc0f3a210
--- /dev/null
+++ b/target/sparc/Kconfig
@@ -0,0 +1,5 @@
+config SPARC
+    bool
+
+config SPARC64
+    bool
diff --git a/target/tilegx/Kconfig b/target/tilegx/Kconfig
new file mode 100644
index 00000000000..aad882826ab
--- /dev/null
+++ b/target/tilegx/Kconfig
@@ -0,0 +1,2 @@
+config TILEGX
+    bool
diff --git a/target/tricore/Kconfig b/target/tricore/Kconfig
new file mode 100644
index 00000000000..93134093093
--- /dev/null
+++ b/target/tricore/Kconfig
@@ -0,0 +1,2 @@
+config TRICORE
+    bool
diff --git a/target/unicore32/Kconfig b/target/unicore32/Kconfig
new file mode 100644
index 00000000000..62c9d10b38f
--- /dev/null
+++ b/target/unicore32/Kconfig
@@ -0,0 +1,2 @@
+config UNICORE32
+    bool
diff --git a/target/xtensa/Kconfig b/target/xtensa/Kconfig
new file mode 100644
index 00000000000..a3c8dc7f6d7
--- /dev/null
+++ b/target/xtensa/Kconfig
@@ -0,0 +1,2 @@
+config XTENSA
+    bool
-- 
2.26.2

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[PATCH 00/10] target: Provide target-specific Kconfig, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 01/10] hw/sh4/Kconfig: Rename CONFIG_SH4 -> CONFIG_SH4_PERIPHERALS, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 02/10] hw/lm32/Kconfig: Introduce CONFIG_LM32_EVR for lm32-evr/uclinux boards, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 03/10] hw/sh4/Kconfig: Rename CONFIG_LM32 -> CONFIG_LM32_PERIPHERALS, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 04/10] hw/lm32/Kconfig: Have MILKYMIST select LM32_PERIPHERALS, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 05/10] meson: Introduce target-specific Kconfig, Philippe Mathieu-Daudé <=
  - Re: [PATCH 05/10] meson: Introduce target-specific Kconfig, Philippe Mathieu-Daudé, 2021/01/31
    - Re: [PATCH 05/10] meson: Introduce target-specific Kconfig, Philippe Mathieu-Daudé, 2021/01/31
  - Re: [PATCH 05/10] meson: Introduce target-specific Kconfig, Artyom Tarasenko, 2021/01/31
- [PATCH 06/10] target/i386: Move SEV feature to target Kconfig, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 07/10] target/arm: Move V7M feature to target Kconfig, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 08/10] default-configs: Remove unnecessary SEMIHOSTING selection, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 09/10] target: Move ARM_COMPATIBLE_SEMIHOSTING feature to target Kconfig, Philippe Mathieu-Daudé, 2021/01/31
- [PATCH 10/10] target: Move SEMIHOSTING feature to target Kconfig, Philippe Mathieu-Daudé, 2021/01/31

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