gcc/_divhc3.c at c92f4fddd68463e7bc21e6a71c89848410311351 - gcc - Expired Mentality Git

OpenE2K/gcc

liuhongt 637dfcf43c Explicitly add -msse2 to compile HF related libgcc source file.

For 32-bit libgcc configure w/o sse2, there's would be an error since
GCC only support _Float16 under sse2. Explicitly add -msse2 for those
HF related libgcc functions, so users can still link them w/ the
upper configuration.

libgcc/ChangeLog:

	* Makefile.in: Adjust to support specific CFLAGS for each
	libgcc source file.
	* config/i386/64/t-softfp: Explicitly add -msse2 for HF
	related libgcc source files.
	* config/i386/t-softfp: Ditto.
	* config/i386/_divhc3.c: New file.
	* config/i386/_mulhc3.c: New file.

2021-09-06 15:13:14 +08:00

5 lines

61 B

C

Raw Blame History

 #ifdef __SSE2__
 #define L_divhc3
 #include "libgcc2.c"
 #endif