Replace deprecated assembly op code.

* New clang 7.0 assembler rejects deprecated op code.
  s/fldmiad/vldmia/
  s/fstmiad/vstmia/
  s/fstmfdd sp!,/vpush/

Bug: 72412030
Test: make checkbuild, verified identical output code
Change-Id: I2086050bb6f966c13de8aef37f78a5d7d36b0b75

diff --git a/src/arm/sysv.S b/src/arm/sysv.S
index c2b9f0e..fcdfd56 100644 (file)
--- a/src/arm/sysv.S
+++ b/src/arm/sysv.S
@@ -360,7 +360,7 @@ ARM_FUNC_START(ffi_call_VFP)
        cmp     r0, #3
        sub     ip, fp, #64
        flddle  d0, [ip]
-       fldmiadgt       ip, {d0-d7}
+       vldmiagt        ip, {d0-d7}
 
 LSYM(Lbase_args):
        @ move first 4 parameters in registers
@@ -409,7 +409,7 @@ LSYM(Lbase_args):
 
        cmp     r3, #FFI_TYPE_STRUCT_VFP_FLOAT
        cmpne   r3, #FFI_TYPE_STRUCT_VFP_DOUBLE
-       fstmiadeq       r2, {d0-d3}
+       vstmiaeq        r2, {d0-d3}
 
 LSYM(Lepilogue_vfp):
        RETLDM  "r0-r3,fp"
@@ -420,7 +420,7 @@ LSYM(Lepilogue_vfp):
 
 
 ARM_FUNC_START(ffi_closure_VFP)
-       fstmfdd sp!, {d0-d7}
+       vpush   {d0-d7}
        @ r0-r3, then d0-d7
        UNWIND .pad #80
        add     ip, sp, #80
@@ -470,10 +470,10 @@ ARM_FUNC_START(ffi_closure_VFP)
        ldmia   sp, {r0, r1}
        b       .Lclosure_epilogue_vfp
 .Lretfloat_struct_vfp:
-       fldmiad sp, {d0-d1}
+       vldmia  sp, {d0-d1}
        b       .Lclosure_epilogue_vfp
 .Lretdouble_struct_vfp:
-       fldmiad sp, {d0-d3}
+       vldmia  sp, {d0-d3}
        b       .Lclosure_epilogue_vfp
 
 .ffi_closure_VFP_end: