Target Builtins (Using the GNU Compiler Collection (GCC))

7.13 Built-in Functions Specific to Particular Target Machines

On some target machines, GCC supports many built-in functions specific to those machines. Generally these generate calls to specific machine instructions, but allow the compiler to schedule those calls.

AArch64 Built-in Functions:
Alpha Built-in Functions:
ARC Built-in Functions:
ARC SIMD Built-in Functions:
ARM iWMMXt Built-in Functions:
ARM C Language Extensions (ACLE):
ARM Floating Point Status and Control Intrinsics:
ARM ARMv8-M Security Extensions:
AVR Built-in Functions:
Blackfin Built-in Functions:
BPF Built-in Functions:
FR-V Built-in Functions:
LoongArch Base Built-in Functions:
LoongArch SX Vector Intrinsics:
LoongArch ASX Vector Intrinsics:
MIPS DSP Built-in Functions:
MIPS Paired-Single Support:
MIPS Loongson Built-in Functions:
MIPS SIMD Architecture (MSA) Support:
Other MIPS Built-in Functions:
MSP430 Built-in Functions:
NDS32 Built-in Functions:
Nvidia PTX Built-in Functions:
Basic PowerPC Built-in Functions:
PowerPC AltiVec/VSX Built-in Functions:
PowerPC Hardware Transactional Memory Built-in Functions:
PowerPC Atomic Memory Operation Functions:
PowerPC Matrix-Multiply Assist Built-in Functions:
PRU Built-in Functions:
RISC-V Built-in Functions:
RISC-V Vector Intrinsics:
CORE-V Built-in Functions:
RX Built-in Functions:
S/390 System z Built-in Functions:
SH Built-in Functions:
SPARC VIS Built-in Functions:
TI C6X Built-in Functions:
x86 Built-in Functions:
x86 transactional memory intrinsics:
x86 control-flow protection intrinsics: