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c++ source #1
Output
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Intel asm syntax
Demangle identifiers
Verbose demangling
Filters
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Debug intrinsics
Compiler
6502-c++ 11.1.0
ARM GCC 10.2.0
ARM GCC 10.3.0
ARM GCC 10.4.0
ARM GCC 10.5.0
ARM GCC 11.1.0
ARM GCC 11.2.0
ARM GCC 11.3.0
ARM GCC 11.4.0
ARM GCC 12.1.0
ARM GCC 12.2.0
ARM GCC 12.3.0
ARM GCC 12.4.0
ARM GCC 13.1.0
ARM GCC 13.2.0
ARM GCC 13.2.0 (unknown-eabi)
ARM GCC 13.3.0
ARM GCC 13.3.0 (unknown-eabi)
ARM GCC 14.1.0
ARM GCC 14.1.0 (unknown-eabi)
ARM GCC 14.2.0
ARM GCC 14.2.0 (unknown-eabi)
ARM GCC 4.5.4
ARM GCC 4.6.4
ARM GCC 5.4
ARM GCC 6.3.0
ARM GCC 6.4.0
ARM GCC 7.3.0
ARM GCC 7.5.0
ARM GCC 8.2.0
ARM GCC 8.5.0
ARM GCC 9.3.0
ARM GCC 9.4.0
ARM GCC 9.5.0
ARM GCC trunk
ARM gcc 10.2.1 (none)
ARM gcc 10.3.1 (2021.07 none)
ARM gcc 10.3.1 (2021.10 none)
ARM gcc 11.2.1 (none)
ARM gcc 5.4.1 (none)
ARM gcc 7.2.1 (none)
ARM gcc 8.2 (WinCE)
ARM gcc 8.3.1 (none)
ARM gcc 9.2.1 (none)
ARM msvc v19.0 (WINE)
ARM msvc v19.10 (WINE)
ARM msvc v19.14 (WINE)
ARM64 Morello gcc 10.1 Alpha 2
ARM64 gcc 10.2
ARM64 gcc 10.3
ARM64 gcc 10.4
ARM64 gcc 10.5.0
ARM64 gcc 11.1
ARM64 gcc 11.2
ARM64 gcc 11.3
ARM64 gcc 11.4.0
ARM64 gcc 12.1
ARM64 gcc 12.2.0
ARM64 gcc 12.3.0
ARM64 gcc 12.4.0
ARM64 gcc 13.1.0
ARM64 gcc 13.2.0
ARM64 gcc 13.3.0
ARM64 gcc 14.1.0
ARM64 gcc 14.2.0
ARM64 gcc 4.9.4
ARM64 gcc 5.4
ARM64 gcc 5.5.0
ARM64 gcc 6.3
ARM64 gcc 6.4
ARM64 gcc 7.3
ARM64 gcc 7.5
ARM64 gcc 8.2
ARM64 gcc 8.5
ARM64 gcc 9.3
ARM64 gcc 9.4
ARM64 gcc 9.5
ARM64 gcc trunk
ARM64 msvc v19.14 (WINE)
AVR gcc 10.3.0
AVR gcc 11.1.0
AVR gcc 12.1.0
AVR gcc 12.2.0
AVR gcc 12.3.0
AVR gcc 12.4.0
AVR gcc 13.1.0
AVR gcc 13.2.0
AVR gcc 13.3.0
AVR gcc 14.1.0
AVR gcc 14.2.0
AVR gcc 4.5.4
AVR gcc 4.6.4
AVR gcc 5.4.0
AVR gcc 9.2.0
AVR gcc 9.3.0
Arduino Mega (1.8.9)
Arduino Uno (1.8.9)
BPF clang (trunk)
BPF clang 13.0.0
BPF clang 14.0.0
BPF clang 15.0.0
BPF clang 16.0.0
BPF clang 17.0.1
BPF clang 18.1.0
BPF clang 19.1.0
BPF gcc 13.1.0
BPF gcc 13.2.0
BPF gcc 13.3.0
BPF gcc trunk
EDG (experimental reflection)
EDG 6.5
EDG 6.5 (GNU mode gcc 13)
EDG 6.6
EDG 6.6 (GNU mode gcc 13)
FRC 2019
FRC 2020
FRC 2023
HPPA gcc 14.2.0
KVX ACB 4.1.0 (GCC 7.5.0)
KVX ACB 4.1.0-cd1 (GCC 7.5.0)
KVX ACB 4.10.0 (GCC 10.3.1)
KVX ACB 4.11.1 (GCC 10.3.1)
KVX ACB 4.12.0 (GCC 11.3.0)
KVX ACB 4.2.0 (GCC 7.5.0)
KVX ACB 4.3.0 (GCC 7.5.0)
KVX ACB 4.4.0 (GCC 7.5.0)
KVX ACB 4.6.0 (GCC 9.4.1)
KVX ACB 4.8.0 (GCC 9.4.1)
KVX ACB 4.9.0 (GCC 9.4.1)
KVX ACB 5.0.0 (GCC 12.2.1)
LoongArch64 clang (trunk)
LoongArch64 clang 17.0.1
LoongArch64 clang 18.1.0
LoongArch64 clang 19.1.0
M68K gcc 13.1.0
M68K gcc 13.2.0
M68K gcc 13.3.0
M68K gcc 14.1.0
M68K gcc 14.2.0
M68k clang (trunk)
MRISC32 gcc (trunk)
MSP430 gcc 4.5.3
MSP430 gcc 5.3.0
MSP430 gcc 6.2.1
MinGW clang 14.0.3
MinGW clang 14.0.6
MinGW clang 15.0.7
MinGW clang 16.0.0
MinGW clang 16.0.2
MinGW gcc 11.3.0
MinGW gcc 12.1.0
MinGW gcc 12.2.0
MinGW gcc 13.1.0
RISC-V (32-bits) gcc (trunk)
RISC-V (32-bits) gcc 10.2.0
RISC-V (32-bits) gcc 10.3.0
RISC-V (32-bits) gcc 11.2.0
RISC-V (32-bits) gcc 11.3.0
RISC-V (32-bits) gcc 11.4.0
RISC-V (32-bits) gcc 12.1.0
RISC-V (32-bits) gcc 12.2.0
RISC-V (32-bits) gcc 12.3.0
RISC-V (32-bits) gcc 12.4.0
RISC-V (32-bits) gcc 13.1.0
RISC-V (32-bits) gcc 13.2.0
RISC-V (32-bits) gcc 13.3.0
RISC-V (32-bits) gcc 14.1.0
RISC-V (32-bits) gcc 14.2.0
RISC-V (32-bits) gcc 8.2.0
RISC-V (32-bits) gcc 8.5.0
RISC-V (32-bits) gcc 9.4.0
RISC-V (64-bits) gcc (trunk)
RISC-V (64-bits) gcc 10.2.0
RISC-V (64-bits) gcc 10.3.0
RISC-V (64-bits) gcc 11.2.0
RISC-V (64-bits) gcc 11.3.0
RISC-V (64-bits) gcc 11.4.0
RISC-V (64-bits) gcc 12.1.0
RISC-V (64-bits) gcc 12.2.0
RISC-V (64-bits) gcc 12.3.0
RISC-V (64-bits) gcc 12.4.0
RISC-V (64-bits) gcc 13.1.0
RISC-V (64-bits) gcc 13.2.0
RISC-V (64-bits) gcc 13.3.0
RISC-V (64-bits) gcc 14.1.0
RISC-V (64-bits) gcc 14.2.0
RISC-V (64-bits) gcc 8.2.0
RISC-V (64-bits) gcc 8.5.0
RISC-V (64-bits) gcc 9.4.0
RISC-V rv32gc clang (trunk)
RISC-V rv32gc clang 10.0.0
RISC-V rv32gc clang 10.0.1
RISC-V rv32gc clang 11.0.0
RISC-V rv32gc clang 11.0.1
RISC-V rv32gc clang 12.0.0
RISC-V rv32gc clang 12.0.1
RISC-V rv32gc clang 13.0.0
RISC-V rv32gc clang 13.0.1
RISC-V rv32gc clang 14.0.0
RISC-V rv32gc clang 15.0.0
RISC-V rv32gc clang 16.0.0
RISC-V rv32gc clang 17.0.1
RISC-V rv32gc clang 18.1.0
RISC-V rv32gc clang 19.1.0
RISC-V rv32gc clang 9.0.0
RISC-V rv32gc clang 9.0.1
RISC-V rv64gc clang (trunk)
RISC-V rv64gc clang 10.0.0
RISC-V rv64gc clang 10.0.1
RISC-V rv64gc clang 11.0.0
RISC-V rv64gc clang 11.0.1
RISC-V rv64gc clang 12.0.0
RISC-V rv64gc clang 12.0.1
RISC-V rv64gc clang 13.0.0
RISC-V rv64gc clang 13.0.1
RISC-V rv64gc clang 14.0.0
RISC-V rv64gc clang 15.0.0
RISC-V rv64gc clang 16.0.0
RISC-V rv64gc clang 17.0.1
RISC-V rv64gc clang 18.1.0
RISC-V rv64gc clang 19.1.0
RISC-V rv64gc clang 9.0.0
RISC-V rv64gc clang 9.0.1
Raspbian Buster
Raspbian Stretch
SPARC LEON gcc 12.2.0
SPARC LEON gcc 12.3.0
SPARC LEON gcc 12.4.0
SPARC LEON gcc 13.1.0
SPARC LEON gcc 13.2.0
SPARC LEON gcc 13.3.0
SPARC LEON gcc 14.1.0
SPARC LEON gcc 14.2.0
SPARC gcc 12.2.0
SPARC gcc 12.3.0
SPARC gcc 12.4.0
SPARC gcc 13.1.0
SPARC gcc 13.2.0
SPARC gcc 13.3.0
SPARC gcc 14.1.0
SPARC gcc 14.2.0
SPARC64 gcc 12.2.0
SPARC64 gcc 12.3.0
SPARC64 gcc 12.4.0
SPARC64 gcc 13.1.0
SPARC64 gcc 13.2.0
SPARC64 gcc 13.3.0
SPARC64 gcc 14.1.0
SPARC64 gcc 14.2.0
TI C6x gcc 12.2.0
TI C6x gcc 12.3.0
TI C6x gcc 12.4.0
TI C6x gcc 13.1.0
TI C6x gcc 13.2.0
TI C6x gcc 13.3.0
TI C6x gcc 14.1.0
TI C6x gcc 14.2.0
TI CL430 21.6.1
VAX gcc NetBSDELF 10.4.0
VAX gcc NetBSDELF 10.5.0 (Nov 15 03:50:22 2023)
WebAssembly clang (trunk)
Xtensa ESP32 gcc 11.2.0 (2022r1)
Xtensa ESP32 gcc 12.2.0 (20230208)
Xtensa ESP32 gcc 8.2.0 (2019r2)
Xtensa ESP32 gcc 8.2.0 (2020r1)
Xtensa ESP32 gcc 8.2.0 (2020r2)
Xtensa ESP32 gcc 8.4.0 (2020r3)
Xtensa ESP32 gcc 8.4.0 (2021r1)
Xtensa ESP32 gcc 8.4.0 (2021r2)
Xtensa ESP32-S2 gcc 11.2.0 (2022r1)
Xtensa ESP32-S2 gcc 12.2.0 (20230208)
Xtensa ESP32-S2 gcc 8.2.0 (2019r2)
Xtensa ESP32-S2 gcc 8.2.0 (2020r1)
Xtensa ESP32-S2 gcc 8.2.0 (2020r2)
Xtensa ESP32-S2 gcc 8.4.0 (2020r3)
Xtensa ESP32-S2 gcc 8.4.0 (2021r1)
Xtensa ESP32-S2 gcc 8.4.0 (2021r2)
Xtensa ESP32-S3 gcc 11.2.0 (2022r1)
Xtensa ESP32-S3 gcc 12.2.0 (20230208)
Xtensa ESP32-S3 gcc 8.4.0 (2020r3)
Xtensa ESP32-S3 gcc 8.4.0 (2021r1)
Xtensa ESP32-S3 gcc 8.4.0 (2021r2)
arm64 msvc v19.20 VS16.0
arm64 msvc v19.21 VS16.1
arm64 msvc v19.22 VS16.2
arm64 msvc v19.23 VS16.3
arm64 msvc v19.24 VS16.4
arm64 msvc v19.25 VS16.5
arm64 msvc v19.27 VS16.7
arm64 msvc v19.28 VS16.8
arm64 msvc v19.28 VS16.9
arm64 msvc v19.29 VS16.10
arm64 msvc v19.29 VS16.11
arm64 msvc v19.30 VS17.0
arm64 msvc v19.31 VS17.1
arm64 msvc v19.32 VS17.2
arm64 msvc v19.33 VS17.3
arm64 msvc v19.34 VS17.4
arm64 msvc v19.35 VS17.5
arm64 msvc v19.36 VS17.6
arm64 msvc v19.37 VS17.7
arm64 msvc v19.38 VS17.8
arm64 msvc v19.39 VS17.9
arm64 msvc v19.40 VS17.10
arm64 msvc v19.latest
armv7-a clang (trunk)
armv7-a clang 10.0.0
armv7-a clang 10.0.1
armv7-a clang 11.0.0
armv7-a clang 11.0.1
armv7-a clang 12.0.0
armv7-a clang 12.0.1
armv7-a clang 13.0.0
armv7-a clang 13.0.1
armv7-a clang 14.0.0
armv7-a clang 15.0.0
armv7-a clang 16.0.0
armv7-a clang 17.0.1
armv7-a clang 18.1.0
armv7-a clang 19.1.0
armv7-a clang 9.0.0
armv7-a clang 9.0.1
armv8-a clang (all architectural features, trunk)
armv8-a clang (trunk)
armv8-a clang 10.0.0
armv8-a clang 10.0.1
armv8-a clang 11.0.0
armv8-a clang 11.0.1
armv8-a clang 12.0.0
armv8-a clang 13.0.0
armv8-a clang 14.0.0
armv8-a clang 15.0.0
armv8-a clang 16.0.0
armv8-a clang 17.0.1
armv8-a clang 18.1.0
armv8-a clang 19.1.0
armv8-a clang 9.0.0
armv8-a clang 9.0.1
clang-cl 18.1.0
ellcc 0.1.33
ellcc 0.1.34
ellcc 2017-07-16
hexagon-clang 16.0.5
llvm-mos atari2600-3e
llvm-mos atari2600-4k
llvm-mos atari2600-common
llvm-mos atari5200-supercart
llvm-mos atari8-cart-megacart
llvm-mos atari8-cart-std
llvm-mos atari8-cart-xegs
llvm-mos atari8-common
llvm-mos atari8-dos
llvm-mos c128
llvm-mos c64
llvm-mos commodore
llvm-mos cpm65
llvm-mos cx16
llvm-mos dodo
llvm-mos eater
llvm-mos mega65
llvm-mos nes
llvm-mos nes-action53
llvm-mos nes-cnrom
llvm-mos nes-gtrom
llvm-mos nes-mmc1
llvm-mos nes-mmc3
llvm-mos nes-nrom
llvm-mos nes-unrom
llvm-mos nes-unrom-512
llvm-mos osi-c1p
llvm-mos pce
llvm-mos pce-cd
llvm-mos pce-common
llvm-mos pet
llvm-mos rp6502
llvm-mos rpc8e
llvm-mos supervision
llvm-mos vic20
loongarch64 gcc 12.2.0
loongarch64 gcc 12.3.0
loongarch64 gcc 12.4.0
loongarch64 gcc 13.1.0
loongarch64 gcc 13.2.0
loongarch64 gcc 13.3.0
loongarch64 gcc 14.1.0
loongarch64 gcc 14.2.0
mips clang 13.0.0
mips clang 14.0.0
mips clang 15.0.0
mips clang 16.0.0
mips clang 17.0.1
mips clang 18.1.0
mips clang 19.1.0
mips gcc 11.2.0
mips gcc 12.1.0
mips gcc 12.2.0
mips gcc 12.3.0
mips gcc 12.4.0
mips gcc 13.1.0
mips gcc 13.2.0
mips gcc 13.3.0
mips gcc 14.1.0
mips gcc 14.2.0
mips gcc 4.9.4
mips gcc 5.4
mips gcc 5.5.0
mips gcc 9.3.0 (codescape)
mips gcc 9.5.0
mips64 (el) gcc 12.1.0
mips64 (el) gcc 12.2.0
mips64 (el) gcc 12.3.0
mips64 (el) gcc 12.4.0
mips64 (el) gcc 13.1.0
mips64 (el) gcc 13.2.0
mips64 (el) gcc 13.3.0
mips64 (el) gcc 14.1.0
mips64 (el) gcc 14.2.0
mips64 (el) gcc 4.9.4
mips64 (el) gcc 5.4.0
mips64 (el) gcc 5.5.0
mips64 (el) gcc 9.5.0
mips64 clang 13.0.0
mips64 clang 14.0.0
mips64 clang 15.0.0
mips64 clang 16.0.0
mips64 clang 17.0.1
mips64 clang 18.1.0
mips64 clang 19.1.0
mips64 gcc 11.2.0
mips64 gcc 12.1.0
mips64 gcc 12.2.0
mips64 gcc 12.3.0
mips64 gcc 12.4.0
mips64 gcc 13.1.0
mips64 gcc 13.2.0
mips64 gcc 13.3.0
mips64 gcc 14.1.0
mips64 gcc 14.2.0
mips64 gcc 4.9.4
mips64 gcc 5.4.0
mips64 gcc 5.5.0
mips64 gcc 9.5.0
mips64el clang 13.0.0
mips64el clang 14.0.0
mips64el clang 15.0.0
mips64el clang 16.0.0
mips64el clang 17.0.1
mips64el clang 18.1.0
mips64el clang 19.1.0
mipsel clang 13.0.0
mipsel clang 14.0.0
mipsel clang 15.0.0
mipsel clang 16.0.0
mipsel clang 17.0.1
mipsel clang 18.1.0
mipsel clang 19.1.0
mipsel gcc 12.1.0
mipsel gcc 12.2.0
mipsel gcc 12.3.0
mipsel gcc 12.4.0
mipsel gcc 13.1.0
mipsel gcc 13.2.0
mipsel gcc 13.3.0
mipsel gcc 14.1.0
mipsel gcc 14.2.0
mipsel gcc 4.9.4
mipsel gcc 5.4.0
mipsel gcc 5.5.0
mipsel gcc 9.5.0
nanoMIPS gcc 6.3.0 (mtk)
power gcc 11.2.0
power gcc 12.1.0
power gcc 12.2.0
power gcc 12.3.0
power gcc 12.4.0
power gcc 13.1.0
power gcc 13.2.0
power gcc 13.3.0
power gcc 14.1.0
power gcc 14.2.0
power gcc 4.8.5
power64 AT12.0 (gcc8)
power64 AT13.0 (gcc9)
power64 gcc 11.2.0
power64 gcc 12.1.0
power64 gcc 12.2.0
power64 gcc 12.3.0
power64 gcc 12.4.0
power64 gcc 13.1.0
power64 gcc 13.2.0
power64 gcc 13.3.0
power64 gcc 14.1.0
power64 gcc 14.2.0
power64 gcc trunk
power64le AT12.0 (gcc8)
power64le AT13.0 (gcc9)
power64le clang (trunk)
power64le gcc 11.2.0
power64le gcc 12.1.0
power64le gcc 12.2.0
power64le gcc 12.3.0
power64le gcc 12.4.0
power64le gcc 13.1.0
power64le gcc 13.2.0
power64le gcc 13.3.0
power64le gcc 14.1.0
power64le gcc 14.2.0
power64le gcc 6.3.0
power64le gcc trunk
powerpc64 clang (trunk)
s390x gcc 11.2.0
s390x gcc 12.1.0
s390x gcc 12.2.0
s390x gcc 12.3.0
s390x gcc 12.4.0
s390x gcc 13.1.0
s390x gcc 13.2.0
s390x gcc 13.3.0
s390x gcc 14.1.0
s390x gcc 14.2.0
sh gcc 12.2.0
sh gcc 12.3.0
sh gcc 12.4.0
sh gcc 13.1.0
sh gcc 13.2.0
sh gcc 13.3.0
sh gcc 14.1.0
sh gcc 14.2.0
sh gcc 4.9.4
sh gcc 9.5.0
vast (trunk)
x64 msvc v19.0 (WINE)
x64 msvc v19.10 (WINE)
x64 msvc v19.14 (WINE)
x64 msvc v19.20 VS16.0
x64 msvc v19.21 VS16.1
x64 msvc v19.22 VS16.2
x64 msvc v19.23 VS16.3
x64 msvc v19.24 VS16.4
x64 msvc v19.25 VS16.5
x64 msvc v19.27 VS16.7
x64 msvc v19.28 VS16.8
x64 msvc v19.28 VS16.9
x64 msvc v19.29 VS16.10
x64 msvc v19.29 VS16.11
x64 msvc v19.30 VS17.0
x64 msvc v19.31 VS17.1
x64 msvc v19.32 VS17.2
x64 msvc v19.33 VS17.3
x64 msvc v19.34 VS17.4
x64 msvc v19.35 VS17.5
x64 msvc v19.36 VS17.6
x64 msvc v19.37 VS17.7
x64 msvc v19.38 VS17.8
x64 msvc v19.39 VS17.9
x64 msvc v19.40 VS17.10
x64 msvc v19.latest
x86 djgpp 4.9.4
x86 djgpp 5.5.0
x86 djgpp 6.4.0
x86 djgpp 7.2.0
x86 msvc v19.0 (WINE)
x86 msvc v19.10 (WINE)
x86 msvc v19.14 (WINE)
x86 msvc v19.20 VS16.0
x86 msvc v19.21 VS16.1
x86 msvc v19.22 VS16.2
x86 msvc v19.23 VS16.3
x86 msvc v19.24 VS16.4
x86 msvc v19.25 VS16.5
x86 msvc v19.27 VS16.7
x86 msvc v19.28 VS16.8
x86 msvc v19.28 VS16.9
x86 msvc v19.29 VS16.10
x86 msvc v19.29 VS16.11
x86 msvc v19.30 VS17.0
x86 msvc v19.31 VS17.1
x86 msvc v19.32 VS17.2
x86 msvc v19.33 VS17.3
x86 msvc v19.34 VS17.4
x86 msvc v19.35 VS17.5
x86 msvc v19.36 VS17.6
x86 msvc v19.37 VS17.7
x86 msvc v19.38 VS17.8
x86 msvc v19.39 VS17.9
x86 msvc v19.40 VS17.10
x86 msvc v19.latest
x86 nvc++ 22.11
x86 nvc++ 22.7
x86 nvc++ 22.9
x86 nvc++ 23.1
x86 nvc++ 23.11
x86 nvc++ 23.3
x86 nvc++ 23.5
x86 nvc++ 23.7
x86 nvc++ 23.9
x86 nvc++ 24.1
x86 nvc++ 24.3
x86 nvc++ 24.5
x86 nvc++ 24.7
x86 nvc++ 24.9
x86-64 Zapcc 190308
x86-64 clang (EricWF contracts)
x86-64 clang (amd-staging)
x86-64 clang (assertions trunk)
x86-64 clang (clangir)
x86-64 clang (dascandy contracts)
x86-64 clang (experimental -Wlifetime)
x86-64 clang (experimental P1061)
x86-64 clang (experimental P1144)
x86-64 clang (experimental P1221)
x86-64 clang (experimental P2996)
x86-64 clang (experimental P3068)
x86-64 clang (experimental P3309)
x86-64 clang (experimental P3367)
x86-64 clang (experimental P3372)
x86-64 clang (experimental metaprogramming - P2632)
x86-64 clang (old concepts branch)
x86-64 clang (p1974)
x86-64 clang (pattern matching - P2688)
x86-64 clang (reflection)
x86-64 clang (resugar)
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zig c++ 0.10.0
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#if !defined(__has_include) #define __has_include(...) 1 #endif #define ABCE 4 #define XYZE 4 #define ABC 3 #define XYZ 3 #define XY 2 #define _AXIS(A) (A##_AXIS) #define _XMIN_ 100 #define _YMIN_ 200 #define _ZMIN_ 300 #define _XMAX_ 101 #define _YMAX_ 201 #define _ZMAX_ 301 #define _XDIAG_ 102 #define _YDIAG_ 202 #define _ZDIAG_ 302 #define _E0DIAG_ 400 #define _E1DIAG_ 401 #define _E2DIAG_ 402 #define _E3DIAG_ 403 #define _E4DIAG_ 404 #define _E5DIAG_ 405 #define _E6DIAG_ 406 #define _E7DIAG_ 407 #define _FORCE_INLINE_ __attribute__((__always_inline__)) __inline__ #define FORCE_INLINE __attribute__((always_inline)) inline #define _UNUSED __attribute__((unused)) #define _O0 __attribute__((optimize("O0"))) #define _Os __attribute__((optimize("Os"))) #define _O1 __attribute__((optimize("O1"))) #define _O2 __attribute__((optimize("O2"))) #define _O3 __attribute__((optimize("O3"))) #ifndef UNUSED #if defined(ARDUINO_ARCH_STM32) && !defined(STM32GENERIC) #define UNUSED(X) (void)X #else #define UNUSED(x) ((void)(x)) #endif #endif // Clock speed factors #if !defined(CYCLES_PER_MICROSECOND) && !defined(__STM32F1__) #define CYCLES_PER_MICROSECOND (F_CPU / 1000000UL) // 16 or 20 on AVR #endif // Nanoseconds per cycle #define NANOSECONDS_PER_CYCLE (1000000000.0 / F_CPU) // Macros to make sprintf_P read from PROGMEM (AVR extension) #ifdef __AVR__ #define S_FMT "%S" #else #define S_FMT "%s" #endif // Macros to make a string from a macro #define STRINGIFY_(M) #M #define STRINGIFY(M) STRINGIFY_(M) #define A(CODE) " " CODE "\n\t" #define L(CODE) CODE ":\n\t" // Macros for bit masks #undef _BV #define _BV(n) (1<<(n)) #define TEST(n,b) (!!((n)&_BV(b))) #define SET_BIT_TO(N,B,TF) do{ if (TF) SBI(N,B); else CBI(N,B); }while(0) #ifndef SBI #define SBI(A,B) (A |= (1 << (B))) #endif #ifndef CBI #define CBI(A,B) (A &= ~(1 << (B))) #endif #define _BV32(b) (1UL << (b)) #define TEST32(n,b) !!((n)&_BV32(b)) #define SBI32(n,b) (n |= _BV32(b)) #define CBI32(n,b) (n &= ~_BV32(b)) #define cu(x) ((x)*(x)*(x)) #define RADIANS(d) ((d)*float(M_PI)/180.0f) #define DEGREES(r) ((r)*180.0f/float(M_PI)) #define HYPOT2(x,y) (sq(x)+sq(y)) #define CIRCLE_AREA(R) (float(M_PI) * sq(float(R))) #define CIRCLE_CIRC(R) (2 * float(M_PI) * float(R)) #define SIGN(a) ((a>0)-(a<0)) #define IS_POWER_OF_2(x) ((x) && !((x) & ((x) - 1))) // Macros to constrain values #ifdef __cplusplus /* // C++11 solution that is standards compliant. template <class V, class N> static inline constexpr void NOLESS(V& v, const N n) { if (n > v) v = n; } template <class V, class N> static inline constexpr void NOMORE(V& v, const N n) { if (n < v) v = n; } template <class V, class N1, class N2> static inline constexpr void LIMIT(V& v, const N1 n1, const N2 n2) { if (n1 > v) v = n1; else if (n2 < v) v = n2; } */ #else // Using GCC extensions, but Travis GCC version does not like it and gives // "error: statement-expressions are not allowed outside functions nor in template-argument lists" #define NOLESS(v, n) \ do{ \ __typeof__(n) _n = (n); \ if (_n > v) v = _n; \ }while(0) #define NOMORE(v, n) \ do{ \ __typeof__(n) _n = (n); \ if (_n < v) v = _n; \ }while(0) #define LIMIT(v, n1, n2) \ do{ \ __typeof__(n1) _n1 = (n1); \ __typeof__(n2) _n2 = (n2); \ if (_n1 > v) v = _n1; \ else if (_n2 < v) v = _n2; \ }while(0) #endif // Macros to chain up to 12 conditions #define _DO_1(W,C,A) (_##W##_1(A)) #define _DO_2(W,C,A,B) (_##W##_1(A) C _##W##_1(B)) #define _DO_3(W,C,A,V...) (_##W##_1(A) C _DO_2(W,C,V)) #define _DO_4(W,C,A,V...) (_##W##_1(A) C _DO_3(W,C,V)) #define _DO_5(W,C,A,V...) (_##W##_1(A) C _DO_4(W,C,V)) #define _DO_6(W,C,A,V...) (_##W##_1(A) C _DO_5(W,C,V)) #define _DO_7(W,C,A,V...) (_##W##_1(A) C _DO_6(W,C,V)) #define _DO_8(W,C,A,V...) (_##W##_1(A) C _DO_7(W,C,V)) #define _DO_9(W,C,A,V...) (_##W##_1(A) C _DO_8(W,C,V)) #define _DO_10(W,C,A,V...) (_##W##_1(A) C _DO_9(W,C,V)) #define _DO_11(W,C,A,V...) (_##W##_1(A) C _DO_10(W,C,V)) #define _DO_12(W,C,A,V...) (_##W##_1(A) C _DO_11(W,C,V)) #define __DO_N(W,C,N,V...) _DO_##N(W,C,V) #define _DO_N(W,C,N,V...) __DO_N(W,C,N,V) #define DO(W,C,V...) _DO_N(W,C,NUM_ARGS(V),V) // Macros to support option testing #define _CAT(a,V...) a##V #define CAT(a,V...) _CAT(a,V) #define _ISENA_ ~,1 #define _ISENA_1 ~,1 #define _ISENA_0x1 ~,1 #define _ISENA_true ~,1 #define _ISENA(V...) IS_PROBE(V) #define _ENA_1(O) _ISENA(CAT(_IS,CAT(ENA_, O))) #define _DIS_1(O) NOT(_ENA_1(O)) #define ENABLED(V...) DO(ENA,&&,V) #define DISABLED(V...) DO(DIS,&&,V) #define TERN(O,A,B) _TERN(_ENA_1(O),B,A) // OPTION converted to '0' or '1' #define TERN0(O,A) _TERN(_ENA_1(O),0,A) // OPTION converted to A or '0' #define TERN1(O,A) _TERN(_ENA_1(O),1,A) // OPTION converted to A or '1' #define TERN_(O,A) _TERN(_ENA_1(O),,A) // OPTION converted to A or '<nul>' #define _TERN(E,V...) __TERN(_CAT(T_,E),V) // Prepend 'T_' to get 'T_0' or 'T_1' #define __TERN(T,V...) ___TERN(_CAT(_NO,T),V) // Prepend '_NO' to get '_NOT_0' or '_NOT_1' #define ___TERN(P,V...) THIRD(P,V) // If first argument has a comma, A. Else B. #define ANY(V...) !DISABLED(V) #define NONE(V...) DISABLED(V) #define ALL(V...) ENABLED(V) #define BOTH(V1,V2) ALL(V1,V2) #define EITHER(V1,V2) ANY(V1,V2) // Macros to support pins/buttons exist testing #define PIN_EXISTS(PN) (defined(PN##_PIN) && PN##_PIN >= 0) #define _PINEX_1 PIN_EXISTS #define PINS_EXIST(V...) DO(PINEX,&&,V) #define ANY_PIN(V...) DO(PINEX,||,V) #define BUTTON_EXISTS(BN) (defined(BTN_##BN) && BTN_##BN >= 0) #define _BTNEX_1 BUTTON_EXISTS #define BUTTONS_EXIST(V...) DO(BTNEX,&&,V) #define ANY_BUTTON(V...) DO(BTNEX,||,V) #define WITHIN(N,L,H) ((N) >= (L) && (N) <= (H)) #define NUMERIC(a) WITHIN(a, '0', '9') #define DECIMAL(a) (NUMERIC(a) || a == '.') #define NUMERIC_SIGNED(a) (NUMERIC(a) || (a) == '-' || (a) == '+') #define DECIMAL_SIGNED(a) (DECIMAL(a) || (a) == '-' || (a) == '+') #define COUNT(a) (sizeof(a)/sizeof(*a)) #define ZERO(a) memset(a,0,sizeof(a)) #define COPY(a,b) do{ \ static_assert(sizeof(a[0]) == sizeof(b[0]), "COPY: '" STRINGIFY(a) "' and '" STRINGIFY(b) "' types (sizes) don't match!"); \ memcpy(&a[0],&b[0],_MIN(sizeof(a),sizeof(b))); \ }while(0) // Macros for initializing arrays #define LIST_16(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P #define LIST_15(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O #define LIST_14(A,B,C,D,E,F,G,H,I,J,K,L,M,N,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N #define LIST_13(A,B,C,D,E,F,G,H,I,J,K,L,M,...) A,B,C,D,E,F,G,H,I,J,K,L,M #define LIST_12(A,B,C,D,E,F,G,H,I,J,K,L,...) A,B,C,D,E,F,G,H,I,J,K,L #define LIST_11(A,B,C,D,E,F,G,H,I,J,K,...) A,B,C,D,E,F,G,H,I,J,K #define LIST_10(A,B,C,D,E,F,G,H,I,J,...) A,B,C,D,E,F,G,H,I,J #define LIST_9( A,B,C,D,E,F,G,H,I,...) A,B,C,D,E,F,G,H,I #define LIST_8( A,B,C,D,E,F,G,H,...) A,B,C,D,E,F,G,H #define LIST_7( A,B,C,D,E,F,G,...) A,B,C,D,E,F,G #define LIST_6( A,B,C,D,E,F,...) A,B,C,D,E,F #define LIST_5( A,B,C,D,E,...) A,B,C,D,E #define LIST_4( A,B,C,D,...) A,B,C,D #define LIST_3( A,B,C,...) A,B,C #define LIST_2( A,B,...) A,B #define LIST_1( A,...) A #define _LIST_N(N,V...) LIST_##N(V) #define LIST_N(N,V...) _LIST_N(N,V) #define ARRAY_N(N,V...) { _LIST_N(N,V) } #define _JOIN_1(O) (O) #define JOIN_N(N,C,V...) (DO(JOIN,C,LIST_N(N,V))) #define LOOP_S_LE_N(VAR, S, N) for (uint8_t VAR=(S); VAR<=(N); VAR++) #define LOOP_S_L_N(VAR, S, N) for (uint8_t VAR=(S); VAR<(N); VAR++) #define LOOP_LE_N(VAR, N) LOOP_S_LE_N(VAR, 0, N) #define LOOP_L_N(VAR, N) LOOP_S_L_N(VAR, 0, N) #define NOOP (void(0)) #define CEILING(x,y) (((x) + (y) - 1) / (y)) #undef ABS #ifdef __cplusplus template <class T> static inline constexpr const T ABS(const T v) { return v >= 0 ? v : -v; } #else #define ABS(a) ({__typeof__(a) _a = (a); _a >= 0 ? _a : -_a;}) #endif #define UNEAR_ZERO(x) ((x) < 0.000001f) #define NEAR_ZERO(x) WITHIN(x, -0.000001f, 0.000001f) #define NEAR(x,y) NEAR_ZERO((x)-(y)) #define RECIPROCAL(x) (NEAR_ZERO(x) ? 0 : (1 / float(x))) #define FIXFLOAT(f) (f + (f < 0 ? -0.00005f : 0.00005f)) // // Maths macros that can be overridden by HAL // #define ACOS(x) acosf(x) #define ATAN2(y, x) atan2f(y, x) #define POW(x, y) powf(x, y) #define SQRT(x) sqrtf(x) #define RSQRT(x) (1.0f / sqrtf(x)) #define CEIL(x) ceilf(x) #define FLOOR(x) floorf(x) #define LROUND(x) lroundf(x) #define FMOD(x, y) fmodf(x, y) #define HYPOT(x,y) SQRT(HYPOT2(x,y)) // Use NUM_ARGS(__VA_ARGS__) to get the number of variadic arguments #define _NUM_ARGS(_,Z,Y,X,W,V,U,T,S,R,Q,P,O,N,M,L,K,J,I,H,G,F,E,D,C,B,A,OUT,...) OUT #define NUM_ARGS(V...) _NUM_ARGS(0,V,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0) #ifdef __cplusplus #ifndef _MINMAX_H_ #define _MINMAX_H_ extern "C++" { // C++11 solution that is standards compliant. Return type is deduced automatically template <class L, class R> static inline constexpr auto _MIN(const L lhs, const R rhs) -> decltype(lhs + rhs) { return lhs < rhs ? lhs : rhs; } template <class L, class R> static inline constexpr auto _MAX(const L lhs, const R rhs) -> decltype(lhs + rhs) { return lhs > rhs ? lhs : rhs; } template<class T, class ... Ts> static inline constexpr const T _MIN(T V, Ts... Vs) { return _MIN(V, _MIN(Vs...)); } template<class T, class ... Ts> static inline constexpr const T _MAX(T V, Ts... Vs) { return _MAX(V, _MAX(Vs...)); } } #endif #else #define MIN_2(a,b) ((a)<(b)?(a):(b)) #define MIN_3(a,V...) MIN_2(a,MIN_2(V)) #define MIN_4(a,V...) MIN_2(a,MIN_3(V)) #define MIN_5(a,V...) MIN_2(a,MIN_4(V)) #define MIN_6(a,V...) MIN_2(a,MIN_5(V)) #define MIN_7(a,V...) MIN_2(a,MIN_6(V)) #define MIN_8(a,V...) MIN_2(a,MIN_7(V)) #define MIN_9(a,V...) MIN_2(a,MIN_8(V)) #define MIN_10(a,V...) MIN_2(a,MIN_9(V)) #define __MIN_N(N,V...) MIN_##N(V) #define _MIN_N(N,V...) __MIN_N(N,V) #define _MIN(V...) _MIN_N(NUM_ARGS(V), V) #define MAX_2(a,b) ((a)>(b)?(a):(b)) #define MAX_3(a,V...) MAX_2(a,MAX_2(V)) #define MAX_4(a,V...) MAX_2(a,MAX_3(V)) #define MAX_5(a,V...) MAX_2(a,MAX_4(V)) #define MAX_6(a,V...) MAX_2(a,MAX_5(V)) #define MAX_7(a,V...) MAX_2(a,MAX_6(V)) #define MAX_8(a,V...) MAX_2(a,MAX_7(V)) #define MAX_9(a,V...) MAX_2(a,MAX_8(V)) #define MAX_10(a,V...) MAX_2(a,MAX_9(V)) #define __MAX_N(N,V...) MAX_##N(V) #define _MAX_N(N,V...) __MAX_N(N,V) #define _MAX(V...) _MAX_N(NUM_ARGS(V), V) #endif // Macros for adding #define INC_0 1 #define INC_1 2 #define INC_2 3 #define INC_3 4 #define INC_4 5 #define INC_5 6 #define INC_6 7 #define INC_7 8 #define INC_8 9 #define INCREMENT_(n) INC_##n #define INCREMENT(n) INCREMENT_(n) #define ADD0(N) N #define ADD1(N) INCREMENT_(N) #define ADD2(N) ADD1(ADD1(N)) #define ADD3(N) ADD1(ADD2(N)) #define ADD4(N) ADD2(ADD2(N)) #define ADD5(N) ADD2(ADD3(N)) #define ADD6(N) ADD3(ADD3(N)) #define ADD7(N) ADD3(ADD4(N)) #define ADD8(N) ADD4(ADD4(N)) #define ADD9(N) ADD4(ADD5(N)) #define ADD10(N) ADD5(ADD5(N)) // Macros for subtracting #define DEC_0 0 #define DEC_1 0 #define DEC_2 1 #define DEC_3 2 #define DEC_4 3 #define DEC_5 4 #define DEC_6 5 #define DEC_7 6 #define DEC_8 7 #define DEC_9 8 #define DECREMENT_(n) DEC_##n #define DECREMENT(n) DECREMENT_(n) #define SUB0(N) N #define SUB1(N) DECREMENT_(N) #define SUB2(N) SUB1(SUB1(N)) #define SUB3(N) SUB1(SUB2(N)) #define SUB4(N) SUB2(SUB2(N)) #define SUB5(N) SUB2(SUB3(N)) #define SUB6(N) SUB3(SUB3(N)) #define SUB7(N) SUB3(SUB4(N)) #define SUB8(N) SUB4(SUB4(N)) #define SUB9(N) SUB4(SUB5(N)) #define SUB10(N) SUB5(SUB5(N)) // // Primitives supporting precompiler REPEAT // #define FIRST(a,...) a #define SECOND(a,b,...) b #define THIRD(a,b,c,...) c // Defer expansion #define EMPTY() #define DEFER(M) M EMPTY() #define DEFER2(M) M EMPTY EMPTY()() #define DEFER3(M) M EMPTY EMPTY EMPTY()()() #define DEFER4(M) M EMPTY EMPTY EMPTY EMPTY()()()() // Force define expansion #define EVAL(V...) EVAL16(V) #define EVAL1024(V...) EVAL512(EVAL512(V)) #define EVAL512(V...) EVAL256(EVAL256(V)) #define EVAL256(V...) EVAL128(EVAL128(V)) #define EVAL128(V...) EVAL64(EVAL64(V)) #define EVAL64(V...) EVAL32(EVAL32(V)) #define EVAL32(V...) EVAL16(EVAL16(V)) #define EVAL16(V...) EVAL8(EVAL8(V)) #define EVAL8(V...) EVAL4(EVAL4(V)) #define EVAL4(V...) EVAL2(EVAL2(V)) #define EVAL2(V...) EVAL1(EVAL1(V)) #define EVAL1(V...) V #define IS_PROBE(V...) SECOND(V, 0) // Get the second item passed, or 0 #define PROBE() ~, 1 // Second item will be 1 if this is passed #define _NOT_0 PROBE() #define NOT(x) IS_PROBE(_CAT(_NOT_, x)) // NOT('0') gets '1'. Anything else gets '0'. #define _BOOL(x) NOT(NOT(x)) // NOT('0') gets '0'. Anything else gets '1'. #define IF_ELSE(TF) _IF_ELSE(_BOOL(TF)) #define _IF_ELSE(TF) _CAT(_IF_, TF) #define _IF_1(V...) V _IF_1_ELSE #define _IF_0(...) _IF_0_ELSE #define _IF_1_ELSE(...) #define _IF_0_ELSE(V...) V #define HAS_ARGS(V...) _BOOL(FIRST(_END_OF_ARGUMENTS_ V)()) #define _END_OF_ARGUMENTS_() 0 // // REPEAT core macros. Recurse N times with ascending I. // // Call OP(I) N times with ascending counter. #define _REPEAT(_RPT_I,_RPT_N,_RPT_OP) \ _RPT_OP(_RPT_I) \ IF_ELSE(SUB1(_RPT_N)) \ ( DEFER2(__REPEAT)()(ADD1(_RPT_I),SUB1(_RPT_N),_RPT_OP) ) \ ( /* Do nothing */ ) #define __REPEAT() _REPEAT // Call OP(I, ...) N times with ascending counter. #define _REPEAT2(_RPT_I,_RPT_N,_RPT_OP,V...) \ _RPT_OP(_RPT_I,V) \ IF_ELSE(SUB1(_RPT_N)) \ ( DEFER2(__REPEAT2)()(ADD1(_RPT_I),SUB1(_RPT_N),_RPT_OP,V) ) \ ( /* Do nothing */ ) #define __REPEAT2() _REPEAT2 // Repeat a macro passing S...N-1. #define REPEAT_S(S,N,OP) EVAL(_REPEAT(S,SUB##S(N),OP)) #define REPEAT(N,OP) REPEAT_S(0,N,OP) // Repeat a macro passing 0...N-1 plus additional arguments. #define REPEAT2_S(S,N,OP,V...) EVAL(_REPEAT2(S,SUB##S(N),OP,V)) #define REPEAT2(N,OP,V...) REPEAT2_S(0,N,OP,V) // Use RREPEAT macros with REPEAT macros for nesting #define _RREPEAT(_RPT_I,_RPT_N,_RPT_OP) \ _RPT_OP(_RPT_I) \ IF_ELSE(SUB1(_RPT_N)) \ ( DEFER2(__RREPEAT)()(ADD1(_RPT_I),SUB1(_RPT_N),_RPT_OP) ) \ ( /* Do nothing */ ) #define __RREPEAT() _RREPEAT #define _RREPEAT2(_RPT_I,_RPT_N,_RPT_OP,V...) \ _RPT_OP(_RPT_I,V) \ IF_ELSE(SUB1(_RPT_N)) \ ( DEFER2(__RREPEAT2)()(ADD1(_RPT_I),SUB1(_RPT_N),_RPT_OP,V) ) \ ( /* Do nothing */ ) #define __RREPEAT2() _RREPEAT2 #define RREPEAT_S(S,N,OP) EVAL1024(_RREPEAT(S,SUB##S(N),OP)) #define RREPEAT(N,OP) RREPEAT_S(0,N,OP) #define RREPEAT2_S(S,N,OP,V...) EVAL1024(_RREPEAT2(S,SUB##S(N),OP,V)) #define RREPEAT2(N,OP,V...) RREPEAT2_S(0,N,OP,V) /*==============================================*/ // Remove "5000" for this to work #define LCD_TIMEOUT_TO_STATUS 5000 int defer_return_to_status = 0; int defer_status_screen(int defer) { TERN(LCD_TIMEOUT_TO_STATUS, defer_return_to_status = defer, UNUSED(defer)); }
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