Using the GNU Compiler Collection (GCC): Blackfin Built-in Functions

Next: FR-V Built-in Functions, Previous: AVR Built-in Functions, Up: Target Builtins [Contents][Index]

#### 6.57.10 Blackfin Built-in Functions

Currently, there are two Blackfin-specific built-in functions. These are used for generating `CSYNC` and `SSYNC` machine insns without using inline assembly; by using these built-in functions the compiler can automatically add workarounds for hardware errata involving these instructions. These functions are named as follows:

    void __builtin_bfin_csync (void)
    void __builtin_bfin_ssync (void)