| |
| FUNCTION_BEGIN __hexagon_divdi3 |
| { |
| p2 = tstbit(r1,#31) |
| p3 = tstbit(r3,#31) |
| } |
| { |
| r1:0 = abs(r1:0) |
| r3:2 = abs(r3:2) |
| } |
| { |
| r6 = cl0(r1:0) |
| r7 = cl0(r3:2) |
| r5:4 = r3:2 |
| r3:2 = r1:0 |
| } |
| { |
| p3 = xor(p2,p3) |
| r10 = sub(r7,r6) |
| r1:0 = #0 |
| r15:14 = #1 |
| } |
| { |
| r11 = add(r10,#1) |
| r13:12 = lsl(r5:4,r10) |
| r15:14 = lsl(r15:14,r10) |
| } |
| { |
| p0 = cmp.gtu(r5:4,r3:2) |
| loop0(1f,r11) |
| } |
| { |
| if (p0) jump .hexagon_divdi3_return |
| } |
| .falign |
| 1: |
| { |
| p0 = cmp.gtu(r13:12,r3:2) |
| } |
| { |
| r7:6 = sub(r3:2, r13:12) |
| r9:8 = add(r1:0, r15:14) |
| } |
| { |
| r1:0 = vmux(p0, r1:0, r9:8) |
| r3:2 = vmux(p0, r3:2, r7:6) |
| } |
| { |
| r15:14 = lsr(r15:14, #1) |
| r13:12 = lsr(r13:12, #1) |
| }:endloop0 |
| |
| .hexagon_divdi3_return: |
| { |
| r3:2 = neg(r1:0) |
| } |
| { |
| r1:0 = vmux(p3,r3:2,r1:0) |
| jumpr r31 |
| } |
| FUNCTION_END __hexagon_divdi3 |
| |
| .globl __qdsp_divdi3 |
| .set __qdsp_divdi3, __hexagon_divdi3 |
