diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1998-05-07 02:55:41 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1998-05-07 02:55:41 +0000 |
| commit | dcec8a13bf565e47942a1751a9cec21bec5648fe (patch) | |
| tree | 548b69625b18cc2e88c3e68d0923be546c9ebb03 /arch/sparc/math-emu/fdmulq.c | |
| parent | 2e0f55e79c49509b7ff70ff1a10e1e9e90a3dfd4 (diff) | |
o Merge with Linux 2.1.99.
o Fix ancient bug in the ELF loader making ldd crash.
o Fix ancient bug in the keyboard code for SGI, SNI and Jazz.
Diffstat (limited to 'arch/sparc/math-emu/fdmulq.c')
| -rw-r--r-- | arch/sparc/math-emu/fdmulq.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/sparc/math-emu/fdmulq.c b/arch/sparc/math-emu/fdmulq.c new file mode 100644 index 000000000..1d5bc5053 --- /dev/null +++ b/arch/sparc/math-emu/fdmulq.c @@ -0,0 +1,16 @@ +#include "soft-fp.h" +#include "quad.h" +#include "double.h" + +int FDMULQ(void *rd, void *rs2, void *rs1) +{ + FP_DECL_D(IN); FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(R); + + __FP_UNPACK_D(IN, rs1); + FP_CONV(Q,D,4,2,A,IN); + __FP_UNPACK_D(IN, rs2); + FP_CONV(Q,D,4,2,B,IN); + FP_MUL_Q(R, A, B); + __FP_PACK_Q(rd, R); + return 1; +} |