diff options
| -rw-r--r-- | sys/src/9/zynq/l.s | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/sys/src/9/zynq/l.s b/sys/src/9/zynq/l.s index a02ac6c7c..ee8f308a2 100644 --- a/sys/src/9/zynq/l.s +++ b/sys/src/9/zynq/l.s @@ -307,14 +307,6 @@ TEXT fpinit(SB), $0 VMSR(0xe, 0, FPSCR) RET -TEXT fpsave(SB), $0 - VMRS(0xe, FPEXC, 1) - VMRS(0xe, FPSCR, 2) - MOVM.IA.W [R1-R2], (R0) - WORD $0xeca00b20 - WORD $0xece00b20 - RET - TEXT fprestore(SB), $0 MOVM.IA.W (R0), [R1-R2] VMSR(0xe, 1, FPEXC) @@ -323,14 +315,17 @@ TEXT fprestore(SB), $0 WORD $0xecf00b20 RET -TEXT fpoff(SB), $0 - MOVW $0, R1 - VMSR(0xe, 1, FPEXC) - RET +TEXT fpsave(SB), $0 + VMRS(0xe, FPEXC, 1) + VMRS(0xe, FPSCR, 2) + MOVM.IA.W [R1-R2], (R0) + WORD $0xeca00b20 + WORD $0xece00b20 + /* wet floor */ +TEXT fpoff(SB), $0 TEXT fpclear(SB), $0 - VMRS(0xe, FPEXC, 1) - AND $(3<<30), R1 + MOVW $0, R1 VMSR(0xe, 1, FPEXC) RET |