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-rw-r--r--Modules/_ctypes/libffi/src/m32r/sysv.S121
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diff --git a/Modules/_ctypes/libffi/src/m32r/sysv.S b/Modules/_ctypes/libffi/src/m32r/sysv.S
deleted file mode 100644
index 06b75c2263..0000000000
--- a/Modules/_ctypes/libffi/src/m32r/sysv.S
+++ /dev/null
@@ -1,121 +0,0 @@
-/* -----------------------------------------------------------------------
- sysv.S - Copyright (c) 2004 Renesas Technology
-
- M32R Foreign Function Interface
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- ``Software''), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice shall be included
- in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL RENESAS TECHNOLOGY BE LIABLE FOR ANY CLAIM, DAMAGES OR
- OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- OTHER DEALINGS IN THE SOFTWARE.
- ----------------------------------------------------------------------- */
-
-#define LIBFFI_ASM
-#include <fficonfig.h>
-#include <ffi.h>
-#ifdef HAVE_MACHINE_ASM_H
-#include <machine/asm.h>
-#else
-/* XXX these lose for some platforms, I'm sure. */
-#define CNAME(x) x
-#define ENTRY(x) .globl CNAME(x)! .type CNAME(x),%function! CNAME(x):
-#endif
-
-.text
-
- /* R0: ffi_prep_args */
- /* R1: &ecif */
- /* R2: cif->bytes */
- /* R3: fig->flags */
- /* sp+0: ecif.rvalue */
- /* sp+4: fn */
-
- /* This assumes we are using gas. */
-ENTRY(ffi_call_SYSV)
- /* Save registers. */
- push fp
- push lr
- push r3
- push r2
- push r1
- push r0
- mv fp, sp
-
- /* Make room for all of the new args. */
- sub sp, r2
-
- /* Place all of the ffi_prep_args in position. */
- mv lr, r0
- mv r0, sp
- /* R1 already set. */
-
- /* And call. */
- jl lr
-
- /* Move first 4 parameters in registers... */
- ld r0, @(0,sp)
- ld r1, @(4,sp)
- ld r2, @(8,sp)
- ld r3, @(12,sp)
-
- /* ...and adjust the stack. */
- ld lr, @(8,fp)
- cmpi lr, #16
- bc adjust_stack
- ldi lr, #16
-adjust_stack:
- add sp, lr
-
- /* Call the function. */
- ld lr, @(28,fp)
- jl lr
-
- /* Remove the space we pushed for the args. */
- mv sp, fp
-
- /* Load R2 with the pointer to storage for the return value. */
- ld r2, @(24,sp)
-
- /* Load R3 with the return type code. */
- ld r3, @(12,sp)
-
- /* If the return value pointer is NULL, assume no return value. */
- beqz r2, epilogue
-
- /* Return INT. */
- ldi r4, #FFI_TYPE_INT
- bne r3, r4, return_double
- st r0, @r2
- bra epilogue
-
-return_double:
- /* Return DOUBLE or LONGDOUBLE. */
- ldi r4, #FFI_TYPE_DOUBLE
- bne r3, r4, epilogue
- st r0, @r2
- st r1, @(4,r2)
-
-epilogue:
- pop r0
- pop r1
- pop r2
- pop r3
- pop lr
- pop fp
- jmp lr
-
-.ffi_call_SYSV_end:
- .size CNAME(ffi_call_SYSV),.ffi_call_SYSV_end-CNAME(ffi_call_SYSV)