stdint types not recognized in soc_common.h #44781

mxdsgnl · 2022-04-11T20:24:25Z

mxdsgnl
Apr 11, 2022

Description
we are porting zephyr for our riscv-64 asic. We enable PLIC in Kconfig.defconfig.series with symbol

config RISCV_HAS_PLIC default y

we build the hello_world sample with the following command:

west build -p -b <plank> samples/hello_world

the build fails:

-- west build: making build dir /home/zephyr/zephyrproject/zephyr/build pristine
-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: /home/zephyr/zephyrproject/zephyr/samples/hello_world
-- Found Python3: /usr/bin/python3.8 (found suitable exact version "3.8.10") found components: Interpreter
-- Cache files will be written to: /home/zephyr/zephyrproject/zephyr/.cache
-- Zephyr version: 3.0.99 (/home/zephyr/zephyrproject/zephyr)
-- Found west (found suitable version "0.12.0", minimum required is "0.7.1")
-- Board: <plank>
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.13.2 (/home/zephyr/zephyr-sdk-0.13.2)
-- Found dtc: /home/zephyr/zephyr-sdk-0.13.2/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found toolchain: zephyr 0.13.2 (/home/zephyr/zephyr-sdk-0.13.2)
-- Found BOARD.dts: /home/zephyr/zephyrproject/zephyr/boards/riscv/<plank>/<plank>.dts
-- Generated zephyr.dts: /home/zephyr/zephyrproject/zephyr/build/zephyr/zephyr.dts
-- Generated devicetree_unfixed.h: /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/devicetree_unfixed.h
-- Generated device_extern.h: /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/device_extern.h
-- Including generated dts.cmake file: /home/zephyr/zephyrproject/zephyr/build/zephyr/dts.cmake
Parsing /home/zephyr/zephyrproject/zephyr/Kconfig
Loaded configuration '/home/zephyr/zephyrproject/zephyr/boards/riscv/<plank>/<plank>_defconfig'
Merged configuration '/home/zephyr/zephyrproject/zephyr/samples/hello_world/prj.conf'
Configuration saved to '/home/zephyr/zephyrproject/zephyr/build/zephyr/.config'
Kconfig header saved to '/home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/autoconf.h'
-- The C compiler identification is GNU 10.3.0
-- The CXX compiler identification is GNU 10.3.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc
-- Configuring done
-- Generating done
-- Build files have been written to: /home/zephyr/zephyrproject/zephyr/build
-- west build: building application
[1/123] Preparing syscall dependency handling

[2/123] Generating include/generated/version.h
-- Zephyr version: 3.0.99 (/home/zephyr/zephyrproject/zephyr), build: zephyr-v3.0.0-1628-gab9de7c6d761
[29/123] Building C object zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/<plank>/soc.c.obj
FAILED: zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/<plank>/soc.c.obj
ccache /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc -DKERNEL -D_FORTIFY_SOURCE=2 -D__ZEPHYR__=1 -I/home/zephyr/zephyrproject/zephyr/kernel/include -I/home/zephyr/zephyrproject/zephyr/arch/riscv/include -I/home/zephyr/zephyrproject/zephyr/include -I/home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/<plank> -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/. -isystem /home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include-fixed -Os -imacros /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/autoconf.h -ffreestanding -fno-common -g -gdwarf-4 -fdiagnostics-color=always -mcmodel=medany -mabi=lp64d -march=rv64imafd -imacros /home/zephyr/zephyrproject/zephyr/include/toolchain/zephyr_stdint.h -Wall -Wformat -Wformat-security -Wno-format-zero-length -Wno-main -Wno-pointer-sign -Wpointer-arith -Wexpansion-to-defined -Wno-unused-but-set-variable -Werror=implicit-int -fno-asynchronous-unwind-tables -fno-pie -fno-pic -fno-reorder-functions -fno-defer-pop -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr/samples/hello_world=CMAKE_SOURCE_DIR -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr=ZEPHYR_BASE -fmacro-prefix-map=/home/zephyr/zephyrproject=WEST_TOPDIR -ffunction-sections -fdata-sections -std=c99 -nostdinc -MD -MT zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/<plank>/soc.c.obj -MF zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/<plank>/soc.c.obj.d -o zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/<plank>/soc.c.obj -c /home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/<plank>/soc.c
In file included from /home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/<plank>/soc.c:10:
/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/./soc_common.h:46:28: error: unknown type name 'uint32_t'
   46 | void riscv_plic_irq_enable(uint32_t irq);
      |                            ^~~~~~~~
/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/./soc_common.h:47:29: error: unknown type name 'uint32_t'
   47 | void riscv_plic_irq_disable(uint32_t irq);
      |                             ^~~~~~~~
/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/./soc_common.h:48:31: error: unknown type name 'uint32_t'
   48 | int riscv_plic_irq_is_enabled(uint32_t irq);
      |                               ^~~~~~~~
/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/./soc_common.h:49:30: error: unknown type name 'uint32_t'
   49 | void riscv_plic_set_priority(uint32_t irq, uint32_t priority);
      |                              ^~~~~~~~
/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/./soc_common.h:49:44: error: unknown type name 'uint32_t'
   49 | void riscv_plic_set_priority(uint32_t irq, uint32_t priority);
      |                                            ^~~~~~~~
[78/123] Building C object zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/fatal.c.obj
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: /home/zephyr/.local/bin/cmake --build /home/zephyr/zephyrproject/zephyr/build

If I explicitly import from <stdint.h> in soc_common.h I get other errors:

west build -p -b <plank> samples/hello_world
-- west build: making build dir /home/zephyr/zephyrproject/zephyr/build pristine
-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: /home/zephyr/zephyrproject/zephyr/samples/hello_world
-- Found Python3: /usr/bin/python3.8 (found suitable exact version "3.8.10") found components: Interpreter
-- Cache files will be written to: /home/zephyr/zephyrproject/zephyr/.cache
-- Zephyr version: 3.0.99 (/home/zephyr/zephyrproject/zephyr)
-- Found west (found suitable version "0.12.0", minimum required is "0.7.1")
-- Board: <plank>
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.13.2 (/home/zephyr/zephyr-sdk-0.13.2)
-- Found dtc: /home/zephyr/zephyr-sdk-0.13.2/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found toolchain: zephyr 0.13.2 (/home/zephyr/zephyr-sdk-0.13.2)
-- Found BOARD.dts: /home/zephyr/zephyrproject/zephyr/boards/riscv/<plank>/<plank>.dts
-- Generated zephyr.dts: /home/zephyr/zephyrproject/zephyr/build/zephyr/zephyr.dts
-- Generated devicetree_unfixed.h: /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/devicetree_unfixed.h
-- Generated device_extern.h: /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/device_extern.h
-- Including generated dts.cmake file: /home/zephyr/zephyrproject/zephyr/build/zephyr/dts.cmake
Parsing /home/zephyr/zephyrproject/zephyr/Kconfig
Loaded configuration '/home/zephyr/zephyrproject/zephyr/boards/riscv/<plank>/<plank>_defconfig'
Merged configuration '/home/zephyr/zephyrproject/zephyr/samples/hello_world/prj.conf'
Configuration saved to '/home/zephyr/zephyrproject/zephyr/build/zephyr/.config'
Kconfig header saved to '/home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/autoconf.h'
-- The C compiler identification is GNU 10.3.0
-- The CXX compiler identification is GNU 10.3.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc
-- Configuring done
-- Generating done
-- Build files have been written to: /home/zephyr/zephyrproject/zephyr/build
-- west build: building application
[1/123] Preparing syscall dependency handling

[2/123] Generating include/generated/version.h
-- Zephyr version: 3.0.99 (/home/zephyr/zephyrproject/zephyr), build: zephyr-v3.0.0-1628-gab9de7c6d761
[40/123] Building ASM object zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/common/soc_irq.S.obj
FAILED: zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/common/soc_irq.S.obj
ccache /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc -DKERNEL -D_FORTIFY_SOURCE=2 -D__ZEPHYR__=1 -I/home/zephyr/zephyrproject/zephyr/kernel/include -I/home/zephyr/zephyrproject/zephyr/arch/riscv/include -I/home/zephyr/zephyrproject/zephyr/include -I/home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/<plank> -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/. -isystem /home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include-fixed -Os -imacros /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/autoconf.h -ffreestanding -fno-common -g -gdwarf-4 -fdiagnostics-color=always -mcmodel=medany -mabi=lp64d -march=rv64imafd -xassembler-with-cpp -imacros /home/zephyr/zephyrproject/zephyr/include/toolchain/zephyr_stdint.h -D_ASMLANGUAGE -Wno-unused-but-set-variable -fno-asynchronous-unwind-tables -fno-pie -fno-pic -fno-reorder-functions -fno-defer-pop -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr/samples/hello_world=CMAKE_SOURCE_DIR -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr=ZEPHYR_BASE -fmacro-prefix-map=/home/zephyr/zephyrproject=WEST_TOPDIR -ffunction-sections -fdata-sections -nostdinc -MD -MT zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/common/soc_irq.S.obj -MF zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/common/soc_irq.S.obj.d -o zephyr/CMakeFiles/zephyr.dir/soc/riscv/riscv-privilege/common/soc_irq.S.obj -c /home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/soc_irq.S
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h: Assembler messages:
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:72: Error: unrecognized opcode `typedef signed char int8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:73: Error: unrecognized opcode `typedef short int int16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:74: Error: unrecognized opcode `typedef int int32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:75: Error: unrecognized opcode `typedef long long int int64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:76: Error: unrecognized opcode `typedef long long int intmax_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:78: Error: unrecognized opcode `typedef int int_fast8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:79: Error: unrecognized opcode `typedef int int_fast16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:80: Error: unrecognized opcode `typedef int int_fast32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:81: Error: unrecognized opcode `typedef long int int_fast64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:83: Error: unrecognized opcode `typedef signed char int_least8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:84: Error: unrecognized opcode `typedef short int int_least16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:85: Error: unrecognized opcode `typedef int int_least32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:86: Error: unrecognized opcode `typedef long int int_least64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:88: Error: unrecognized opcode `typedef unsigned char uint8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:89: Error: unrecognized opcode `typedef short unsigned int uint16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:90: Error: unrecognized opcode `typedef unsigned int uint32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:91: Error: unrecognized opcode `typedef unsigned long long int uint64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:92: Error: unrecognized opcode `typedef unsigned long long int uintmax_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:94: Error: unrecognized opcode `typedef unsigned int uint_fast8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:95: Error: unrecognized opcode `typedef unsigned int uint_fast16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:96: Error: unrecognized opcode `typedef unsigned int uint_fast32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:97: Error: unrecognized opcode `typedef long unsigned int uint_fast64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:99: Error: unrecognized opcode `typedef unsigned char uint_least8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:100: Error: unrecognized opcode `typedef short unsigned int uint_least16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:101: Error: unrecognized opcode `typedef unsigned int uint_least32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:102: Error: unrecognized opcode `typedef long unsigned int uint_least64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:104: Error: unrecognized opcode `typedef long int intptr_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:105: Error: unrecognized opcode `typedef long unsigned int uintptr_t'
[42/123] Building ASM object zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/reset.S.obj
FAILED: zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/reset.S.obj
ccache /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc -DKERNEL -D_FORTIFY_SOURCE=2 -D__ZEPHYR_SUPERVISOR__ -D__ZEPHYR__=1 -I/home/zephyr/zephyrproject/zephyr/kernel/include -I/home/zephyr/zephyrproject/zephyr/arch/riscv/include -I/home/zephyr/zephyrproject/zephyr/include -I/home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/<plank> -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/. -isystem /home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include-fixed -Os -imacros /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/autoconf.h -ffreestanding -fno-common -g -gdwarf-4 -fdiagnostics-color=always -mcmodel=medany -mabi=lp64d -march=rv64imafd -xassembler-with-cpp -imacros /home/zephyr/zephyrproject/zephyr/include/toolchain/zephyr_stdint.h -D_ASMLANGUAGE -Wno-unused-but-set-variable -fno-asynchronous-unwind-tables -fno-pie -fno-pic -fno-reorder-functions -fno-defer-pop -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr/samples/hello_world=CMAKE_SOURCE_DIR -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr=ZEPHYR_BASE -fmacro-prefix-map=/home/zephyr/zephyrproject=WEST_TOPDIR -ffunction-sections -fdata-sections -nostdinc -MD -MT zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/reset.S.obj -MF zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/reset.S.obj.d -o zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/reset.S.obj -c /home/zephyr/zephyrproject/zephyr/arch/riscv/core/reset.S
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h: Assembler messages:
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:72: Error: unrecognized opcode `typedef signed char int8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:73: Error: unrecognized opcode `typedef short int int16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:74: Error: unrecognized opcode `typedef int int32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:75: Error: unrecognized opcode `typedef long long int int64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:76: Error: unrecognized opcode `typedef long long int intmax_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:78: Error: unrecognized opcode `typedef int int_fast8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:79: Error: unrecognized opcode `typedef int int_fast16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:80: Error: unrecognized opcode `typedef int int_fast32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:81: Error: unrecognized opcode `typedef long int int_fast64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:83: Error: unrecognized opcode `typedef signed char int_least8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:84: Error: unrecognized opcode `typedef short int int_least16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:85: Error: unrecognized opcode `typedef int int_least32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:86: Error: unrecognized opcode `typedef long int int_least64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:88: Error: unrecognized opcode `typedef unsigned char uint8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:89: Error: unrecognized opcode `typedef short unsigned int uint16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:90: Error: unrecognized opcode `typedef unsigned int uint32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:91: Error: unrecognized opcode `typedef unsigned long long int uint64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:92: Error: unrecognized opcode `typedef unsigned long long int uintmax_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:94: Error: unrecognized opcode `typedef unsigned int uint_fast8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:95: Error: unrecognized opcode `typedef unsigned int uint_fast16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:96: Error: unrecognized opcode `typedef unsigned int uint_fast32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:97: Error: unrecognized opcode `typedef long unsigned int uint_fast64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:99: Error: unrecognized opcode `typedef unsigned char uint_least8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:100: Error: unrecognized opcode `typedef short unsigned int uint_least16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:101: Error: unrecognized opcode `typedef unsigned int uint_least32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:102: Error: unrecognized opcode `typedef long unsigned int uint_least64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:104: Error: unrecognized opcode `typedef long int intptr_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:105: Error: unrecognized opcode `typedef long unsigned int uintptr_t'
[43/123] Building ASM object zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/switch.S.obj
FAILED: zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/switch.S.obj
ccache /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc -DKERNEL -D_FORTIFY_SOURCE=2 -D__ZEPHYR_SUPERVISOR__ -D__ZEPHYR__=1 -I/home/zephyr/zephyrproject/zephyr/kernel/include -I/home/zephyr/zephyrproject/zephyr/arch/riscv/include -I/home/zephyr/zephyrproject/zephyr/include -I/home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/<plank> -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/. -isystem /home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include-fixed -Os -imacros /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/autoconf.h -ffreestanding -fno-common -g -gdwarf-4 -fdiagnostics-color=always -mcmodel=medany -mabi=lp64d -march=rv64imafd -xassembler-with-cpp -imacros /home/zephyr/zephyrproject/zephyr/include/toolchain/zephyr_stdint.h -D_ASMLANGUAGE -Wno-unused-but-set-variable -fno-asynchronous-unwind-tables -fno-pie -fno-pic -fno-reorder-functions -fno-defer-pop -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr/samples/hello_world=CMAKE_SOURCE_DIR -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr=ZEPHYR_BASE -fmacro-prefix-map=/home/zephyr/zephyrproject=WEST_TOPDIR -ffunction-sections -fdata-sections -nostdinc -MD -MT zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/switch.S.obj -MF zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/switch.S.obj.d -o zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/switch.S.obj -c /home/zephyr/zephyrproject/zephyr/arch/riscv/core/switch.S
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h: Assembler messages:
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:72: Error: unrecognized opcode `typedef signed char int8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:73: Error: unrecognized opcode `typedef short int int16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:74: Error: unrecognized opcode `typedef int int32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:75: Error: unrecognized opcode `typedef long long int int64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:76: Error: unrecognized opcode `typedef long long int intmax_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:78: Error: unrecognized opcode `typedef int int_fast8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:79: Error: unrecognized opcode `typedef int int_fast16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:80: Error: unrecognized opcode `typedef int int_fast32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:81: Error: unrecognized opcode `typedef long int int_fast64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:83: Error: unrecognized opcode `typedef signed char int_least8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:84: Error: unrecognized opcode `typedef short int int_least16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:85: Error: unrecognized opcode `typedef int int_least32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:86: Error: unrecognized opcode `typedef long int int_least64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:88: Error: unrecognized opcode `typedef unsigned char uint8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:89: Error: unrecognized opcode `typedef short unsigned int uint16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:90: Error: unrecognized opcode `typedef unsigned int uint32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:91: Error: unrecognized opcode `typedef unsigned long long int uint64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:92: Error: unrecognized opcode `typedef unsigned long long int uintmax_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:94: Error: unrecognized opcode `typedef unsigned int uint_fast8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:95: Error: unrecognized opcode `typedef unsigned int uint_fast16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:96: Error: unrecognized opcode `typedef unsigned int uint_fast32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:97: Error: unrecognized opcode `typedef long unsigned int uint_fast64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:99: Error: unrecognized opcode `typedef unsigned char uint_least8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:100: Error: unrecognized opcode `typedef short unsigned int uint_least16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:101: Error: unrecognized opcode `typedef unsigned int uint_least32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:102: Error: unrecognized opcode `typedef long unsigned int uint_least64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:104: Error: unrecognized opcode `typedef long int intptr_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:105: Error: unrecognized opcode `typedef long unsigned int uintptr_t'
[46/123] Building ASM object zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/isr.S.obj
FAILED: zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/isr.S.obj
ccache /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc -DKERNEL -D_FORTIFY_SOURCE=2 -D__ZEPHYR_SUPERVISOR__ -D__ZEPHYR__=1 -I/home/zephyr/zephyrproject/zephyr/kernel/include -I/home/zephyr/zephyrproject/zephyr/arch/riscv/include -I/home/zephyr/zephyrproject/zephyr/include -I/home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/<plank> -I/home/zephyr/zephyrproject/zephyr/soc/riscv/riscv-privilege/common/. -isystem /home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include -isystem /home/zephyr/zephyr-sdk-0.13.2/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/10.3.0/include-fixed -Os -imacros /home/zephyr/zephyrproject/zephyr/build/zephyr/include/generated/autoconf.h -ffreestanding -fno-common -g -gdwarf-4 -fdiagnostics-color=always -mcmodel=medany -mabi=lp64d -march=rv64imafd -xassembler-with-cpp -imacros /home/zephyr/zephyrproject/zephyr/include/toolchain/zephyr_stdint.h -D_ASMLANGUAGE -Wno-unused-but-set-variable -fno-asynchronous-unwind-tables -fno-pie -fno-pic -fno-reorder-functions -fno-defer-pop -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr/samples/hello_world=CMAKE_SOURCE_DIR -fmacro-prefix-map=/home/zephyr/zephyrproject/zephyr=ZEPHYR_BASE -fmacro-prefix-map=/home/zephyr/zephyrproject=WEST_TOPDIR -ffunction-sections -fdata-sections -nostdinc -MD -MT zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/isr.S.obj -MF zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/isr.S.obj.d -o zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/isr.S.obj -c /home/zephyr/zephyrproject/zephyr/arch/riscv/core/isr.S
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h: Assembler messages:
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:72: Error: unrecognized opcode `typedef signed char int8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:73: Error: unrecognized opcode `typedef short int int16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:74: Error: unrecognized opcode `typedef int int32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:75: Error: unrecognized opcode `typedef long long int int64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:76: Error: unrecognized opcode `typedef long long int intmax_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:78: Error: unrecognized opcode `typedef int int_fast8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:79: Error: unrecognized opcode `typedef int int_fast16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:80: Error: unrecognized opcode `typedef int int_fast32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:81: Error: unrecognized opcode `typedef long int int_fast64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:83: Error: unrecognized opcode `typedef signed char int_least8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:84: Error: unrecognized opcode `typedef short int int_least16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:85: Error: unrecognized opcode `typedef int int_least32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:86: Error: unrecognized opcode `typedef long int int_least64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:88: Error: unrecognized opcode `typedef unsigned char uint8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:89: Error: unrecognized opcode `typedef short unsigned int uint16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:90: Error: unrecognized opcode `typedef unsigned int uint32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:91: Error: unrecognized opcode `typedef unsigned long long int uint64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:92: Error: unrecognized opcode `typedef unsigned long long int uintmax_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:94: Error: unrecognized opcode `typedef unsigned int uint_fast8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:95: Error: unrecognized opcode `typedef unsigned int uint_fast16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:96: Error: unrecognized opcode `typedef unsigned int uint_fast32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:97: Error: unrecognized opcode `typedef long unsigned int uint_fast64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:99: Error: unrecognized opcode `typedef unsigned char uint_least8_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:100: Error: unrecognized opcode `typedef short unsigned int uint_least16_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:101: Error: unrecognized opcode `typedef unsigned int uint_least32_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:102: Error: unrecognized opcode `typedef long unsigned int uint_least64_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:104: Error: unrecognized opcode `typedef long int intptr_t'
/home/zephyr/zephyrproject/zephyr/lib/libc/minimal/include/stdint.h:105: Error: unrecognized opcode `typedef long unsigned int uintptr_t'
[89/123] Building C object zephyr/arch/arch/riscv/core/CMakeFiles/arch__riscv__core.dir/fatal.c.obj
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: /home/zephyr/.local/bin/cmake --build /home/zephyr/zephyrproject/zephyr/build

soc_common.h has an interrupt function prototypes for the nuclei_eclic. The function arguments use stdint.h types. When I build for that board the build completes. So what is the difference in RV64 vs RV32? Any typedef that create in soc_common.h fails with

uncrecognized opcode 'typedef ...'

Impact
What impact does this issue have on your progress (e.g., annoyance, showstopper)
Our work around is to use "unsigned int" which allows the build to succeed, however these built-in data types seem like technical debt that will be produce platform dependent results. We would prefer to understand why C99 types aren't recognized when compiling and how it is acceptable to refer to types that aren't imported into the header. This produces include order depenedencies as far as i can tell.

Thank you -
Nick Presnell
MaXentric Technologies

Answered by stephanosio

Apr 12, 2022

Please include stdint.h inside #ifndef _ASMLANGUAGE block.

View full answer

stephanosio · 2022-04-12T02:16:45Z

stephanosio
Apr 12, 2022
Maintainer

Please include stdint.h inside #ifndef _ASMLANGUAGE block.

1 reply

mxdsgnl Apr 12, 2022
Author

Thank you @stephanosio this works.

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