519 lines
17 KiB
Diff
519 lines
17 KiB
Diff
diff -urpN /dev/null gnu-efi-3.0d/gnuefi/callwrap_ia32.c
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--- /dev/null 2008-04-24 00:20:49.271011245 -0400
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+++ gnu-efi-3.0d/gnuefi/callwrap_ia32.c 2008-04-29 15:40:43.000000000 -0400
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@@ -0,0 +1,103 @@
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+
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+typedef unsigned long EFI_STATUS;
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+
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+typedef EFI_STATUS (*func0)(void);
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+typedef EFI_STATUS (*func1)(unsigned long);
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+typedef EFI_STATUS (*func2)(unsigned long, unsigned long);
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+typedef EFI_STATUS (*func3)(unsigned long, unsigned long, unsigned long);
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+typedef EFI_STATUS (*func4)(unsigned long, unsigned long, unsigned long,
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+ unsigned long);
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+typedef EFI_STATUS (*func5)(unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long);
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+typedef EFI_STATUS (*func6)(unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long, unsigned long);
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+typedef EFI_STATUS (*func7)(unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long, unsigned long,
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+ unsigned long);
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+typedef EFI_STATUS (*func8)(unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long);
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+typedef EFI_STATUS (*func9)(unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long, unsigned long);
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+typedef EFI_STATUS (*func10)(unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long, unsigned long,
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+ unsigned long, unsigned long, unsigned long,
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+ unsigned long);
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+
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+EFI_STATUS gnuefi_call0 (unsigned long func)
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+{
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+ return ((func0)func)();
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+}
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+
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+EFI_STATUS gnuefi_call1 (unsigned long func, unsigned long a)
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+{
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+ return ((func1)func)(a);
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+}
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+
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+EFI_STATUS gnuefi_call2 (unsigned long func, unsigned long a, unsigned long b)
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+{
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+ return ((func2)func)(a, b);
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+}
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+
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+EFI_STATUS gnuefi_call3 (unsigned long func, unsigned long a,
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+ unsigned long b, unsigned long c)
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+{
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+ return ((func3)func)(a, b, c);
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+}
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+
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+EFI_STATUS gnuefi_call4 (unsigned long func, unsigned long a,
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+ unsigned long b, unsigned long c, unsigned long d)
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+{
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+ return ((func4)func)(a, b, c, d);
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+}
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+
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+EFI_STATUS gnuefi_call5 (unsigned long func, unsigned long a,
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+ unsigned long b, unsigned long c,
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+ unsigned long d, unsigned long e)
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+{
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+ return ((func5)func)(a, b, c, d, e);
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+}
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+
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+EFI_STATUS gnuefi_call6 (unsigned long func, unsigned long a,
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+ unsigned long b, unsigned long c,
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+ unsigned long d, unsigned long e, unsigned long f)
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+{
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+ return ((func6)func)(a, b, c, d, e, f);
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+}
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+
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+EFI_STATUS gnuefi_call7 (unsigned long func, unsigned long a,
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+ unsigned long b, unsigned long c,
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+ unsigned long d, unsigned long e,
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+ unsigned long f, unsigned long g)
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+{
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+ return ((func7)func)(a, b, c, d, e, f, g);
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+}
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+
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+EFI_STATUS gnuefi_call8 (unsigned long func, unsigned long a,
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+ unsigned long b, unsigned long c,
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+ unsigned long d, unsigned long e,
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+ unsigned long f, unsigned long g,
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+ unsigned long h)
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+{
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+ return ((func8)func)(a, b, c, d, e, f, g, h);
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+}
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+
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+EFI_STATUS gnuefi_call9 (unsigned long func, unsigned long a,
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+ unsigned long b, unsigned long c,
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+ unsigned long d, unsigned long e,
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+ unsigned long f, unsigned long g,
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+ unsigned long h, unsigned long i)
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+{
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+ return ((func9)func)(a, b, c, d, e, f, g, h, i);
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+}
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+
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+EFI_STATUS gnuefi_call10(unsigned long func, unsigned long a,
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+ unsigned long b, unsigned long c,
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+ unsigned long d, unsigned long e,
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+ unsigned long f, unsigned long g,
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+ unsigned long h, unsigned long i,
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+ unsigned long j)
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+{
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+ return ((func10)func)(a, b, c, d, e, f, g, h, i, j);
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+}
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diff -urpN /dev/null gnu-efi-3.0d/gnuefi/callwrap_x86_64.c
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--- /dev/null 2008-04-24 00:20:49.271011245 -0400
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+++ gnu-efi-3.0d/gnuefi/callwrap_x86_64.c 2008-04-29 15:40:07.000000000 -0400
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@@ -0,0 +1,395 @@
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+/*
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+ * Copyright (C) 2006 Giridhar Pemmasani
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+ * Copyright (C) 2007-2010 Intel Corp
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+ * Contributed by Chandramouli Narayanan<mouli@linux.intel.com>
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+ * Adapted wrapper macros for Linux to windows calls from
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+ * NDIS wrapper project (http:/ndiswrapper.sourceforge.net)
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+ *
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+ *
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+ * This program is free software; you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License as published by
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+ * the Free Software Foundation; either version 2 of the License, or
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+ * (at your option) any later version.
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+ *
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+ * This program is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ */
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+
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+#define alloc_win_stack_frame(argc) \
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+ "subq $" #argc "*8, %%rsp\n\t"
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+#define free_win_stack_frame(argc) \
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+ "addq $" #argc "*8, %%rsp\n\t"
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+
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+/* m is index of Windows arg required, n is total number of args to
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+ * function Windows arg 1 should be at 0(%rsp), arg 2 at 8(%rsp) and
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+ * so on, after stack frame is allocated, which starts at -n*8(%rsp)
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+ * when stack frame is allocated. 4 > m >= n.
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+*/
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+
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+#define lin2win_win_arg(m,n) "(" #m "-1-" #n ")*8(%%rsp)"
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+
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+/* volatile args for Windows function must be in clobber / output list */
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+extern unsigned long long gnuefi_call0(void *func);
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+extern unsigned long long gnuefi_call1(void *func, unsigned long long arg1);
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+extern unsigned long long gnuefi_call2(void *func, unsigned long long arg1, unsigned long long arg2);
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+extern unsigned long long gnuefi_call3(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3);
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+extern unsigned long long gnuefi_call4(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4);
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+extern unsigned long long gnuefi_call5(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5);
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+extern unsigned long long gnuefi_call6(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5,
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+ unsigned long long arg6);
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+extern unsigned long long gnuefi_call7(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5,
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+ unsigned long long arg6,
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+ unsigned long long arg7);
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+extern unsigned long long gnuefi_call8(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5,
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+ unsigned long long arg6,
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+ unsigned long long arg7,
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+ unsigned long long arg8);
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+extern unsigned long long gnuefi_call9(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5,
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+ unsigned long long arg6,
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+ unsigned long long arg7,
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+ unsigned long long arg8,
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+ unsigned long long arg9);
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+extern unsigned long long gnuefi_call10(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5,
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+ unsigned long long arg6,
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+ unsigned long long arg7,
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+ unsigned long long arg8,
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+ unsigned long long arg9,
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+ unsigned long long arg10);
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+
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+
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+unsigned long long gnuefi_call0(void *func)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8");
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+ register unsigned long long r9 __asm__("r9");
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ alloc_win_stack_frame(4)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(4)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
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+ : [fptr] "r" (func));
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+ return ret;
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+}
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+
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+unsigned long long gnuefi_call1(void *func, unsigned long long arg1)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8");
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+ register unsigned long long r9 __asm__("r9");
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ alloc_win_stack_frame(4)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(4)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
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+ : "c" (arg1),
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+ [fptr] "r" (func));
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+ return ret;
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+}
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+
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+unsigned long long gnuefi_call2(void *func, unsigned long long arg1, unsigned long long arg2)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8");
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+ register unsigned long long r9 __asm__("r9");
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ alloc_win_stack_frame(4)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(4)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
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+ : "c" (arg1), "d" (arg2),
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+ [fptr] "r" (func));
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+ return ret;
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+}
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+
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+unsigned long long gnuefi_call3(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8") = (unsigned long long)arg3;
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+ register unsigned long long r9 __asm__("r9");
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ alloc_win_stack_frame(4)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(4)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
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+ : "c" (arg1), "d" (arg2), "r" (r8),
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+ [fptr] "r" (func));
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+ return ret;
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+}
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+
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+unsigned long long gnuefi_call4(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8") = (unsigned long long)arg3;
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+ register unsigned long long r9 __asm__("r9") = (unsigned long long)arg4;
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ alloc_win_stack_frame(4)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(4)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
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+ : "c" (arg1), "d" (arg2), "r" (r8), "r" (r9),
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+ [fptr] "r" (func));
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+ return ret;
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+}
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+
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+unsigned long long gnuefi_call5(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8") = (unsigned long long)arg3;
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+ register unsigned long long r9 __asm__("r9") = (unsigned long long)arg4;
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ "mov %[rarg5], " lin2win_win_arg(5,6) "\n\t"
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+ alloc_win_stack_frame(6)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(6)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
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+ : "c" (arg1), "d" (arg2), "r" (r8), "r" (r9),
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+ [rarg5] "r" ((unsigned long long)arg5),
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+ [fptr] "r" (func));
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+ return ret;
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+}
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+
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+unsigned long long gnuefi_call6(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5,
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+ unsigned long long arg6)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8") = (unsigned long long)arg3;
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+ register unsigned long long r9 __asm__("r9") = (unsigned long long)arg4;
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ "movq %[rarg5], " lin2win_win_arg(5,6) "\n\t"
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+ "movq %[rarg6], " lin2win_win_arg(6,6) "\n\t"
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+ alloc_win_stack_frame(6)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(6)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
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+ : "c" (arg1), "d" (arg2), "r" (r8), "r" (r9),
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+ [rarg5] "r" ((unsigned long long)arg5), [rarg6] "r" ((unsigned long long)arg6),
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+ [fptr] "r" (func));
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+ return ret;
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+}
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+
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+unsigned long long gnuefi_call7(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5,
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+ unsigned long long arg6,
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+ unsigned long long arg7)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8") = (unsigned long long)arg3;
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+ register unsigned long long r9 __asm__("r9") = (unsigned long long)arg4;
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ "movq %[rarg5], " lin2win_win_arg(5,7) "\n\t"
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+ "movq %[rarg6], " lin2win_win_arg(6,7) "\n\t"
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+ "movq %[rarg7], " lin2win_win_arg(7,7) "\n\t"
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+ alloc_win_stack_frame(7)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(7)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
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+ : "c" (arg1), "d" (arg2), "r" (r8), "r" (r9),
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+ [rarg5] "r" ((unsigned long long)arg5), [rarg6] "r" ((unsigned long long)arg6),
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+ [rarg7] "r" ((unsigned long long)arg7), [fptr] "r" (func));
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+ return ret;
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+}
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+
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+unsigned long long gnuefi_call8(
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+ void *func,
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+ unsigned long long arg1,
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+ unsigned long long arg2,
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+ unsigned long long arg3,
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+ unsigned long long arg4,
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+ unsigned long long arg5,
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+ unsigned long long arg6,
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+ unsigned long long arg7,
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+ unsigned long long arg8)
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+{
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+ unsigned long long ret, dummy;
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+ register unsigned long long r8 __asm__("r8") = (unsigned long long)arg3;
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+ register unsigned long long r9 __asm__("r9") = (unsigned long long)arg4;
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+ register unsigned long long r10 __asm__("r10");
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+ register unsigned long long r11 __asm__("r11");
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+ __asm__ __volatile__(
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+ "movq %[rarg5], " lin2win_win_arg(5,8) "\n\t"
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+ "movq %[rarg6], " lin2win_win_arg(6,8) "\n\t"
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+ "movq %[rarg7], " lin2win_win_arg(7,8) "\n\t"
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+ "movq %[rarg8], " lin2win_win_arg(8,8) "\n\t"
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+ alloc_win_stack_frame(8)
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+ "call *%[fptr]\n\t"
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+ free_win_stack_frame(8)
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+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
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+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
|
|
+ : "c" (arg1), "d" (arg2), "r" (r8), "r" (r9),
|
|
+ [rarg5] "r" ((unsigned long long)arg5), [rarg6] "r" ((unsigned long long)arg6),
|
|
+ [rarg7] "r" ((unsigned long long)arg7), [rarg8] "r" ((unsigned long long)arg8),
|
|
+ [fptr] "r" (func));
|
|
+ return ret;
|
|
+}
|
|
+
|
|
+unsigned long long gnuefi_call9(
|
|
+ void *func,
|
|
+ unsigned long long arg1,
|
|
+ unsigned long long arg2,
|
|
+ unsigned long long arg3,
|
|
+ unsigned long long arg4,
|
|
+ unsigned long long arg5,
|
|
+ unsigned long long arg6,
|
|
+ unsigned long long arg7,
|
|
+ unsigned long long arg8,
|
|
+ unsigned long long arg9)
|
|
+{
|
|
+ unsigned long long ret, dummy;
|
|
+ register unsigned long long r8 __asm__("r8") = (unsigned long long)arg3;
|
|
+ register unsigned long long r9 __asm__("r9") = (unsigned long long)arg4;
|
|
+ register unsigned long long r10 __asm__("r10");
|
|
+ register unsigned long long r11 __asm__("r11");
|
|
+ __asm__ __volatile__(
|
|
+ "movq %[rarg5], " lin2win_win_arg(5,9) "\n\t"
|
|
+ "movq %[rarg6], " lin2win_win_arg(6,9) "\n\t"
|
|
+ "movq %[rarg7], " lin2win_win_arg(7,9) "\n\t"
|
|
+ "movq %[rarg8], " lin2win_win_arg(8,9) "\n\t"
|
|
+ "movq %[rarg9], " lin2win_win_arg(9,9) "\n\t"
|
|
+ alloc_win_stack_frame(9)
|
|
+ "call *%[fptr]\n\t"
|
|
+ free_win_stack_frame(9)
|
|
+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
|
|
+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
|
|
+ : "c" (arg1), "d" (arg2), "r" (r8), "r" (r9),
|
|
+ [rarg5] "r" ((unsigned long long)arg5), [rarg6] "r" ((unsigned long long)arg6),
|
|
+ [rarg7] "r" ((unsigned long long)arg7), [rarg8] "r" ((unsigned long long)arg8),
|
|
+ [rarg9] "r" ((unsigned long long)arg9), [fptr] "r" (func));
|
|
+ return ret;
|
|
+}
|
|
+
|
|
+unsigned long long gnuefi_call10(
|
|
+ void *func,
|
|
+ unsigned long long arg1,
|
|
+ unsigned long long arg2,
|
|
+ unsigned long long arg3,
|
|
+ unsigned long long arg4,
|
|
+ unsigned long long arg5,
|
|
+ unsigned long long arg6,
|
|
+ unsigned long long arg7,
|
|
+ unsigned long long arg8,
|
|
+ unsigned long long arg9,
|
|
+ unsigned long long arg10)
|
|
+{
|
|
+ unsigned long long ret, dummy;
|
|
+ register unsigned long long r8 __asm__("r8") = (unsigned long long)arg3;
|
|
+ register unsigned long long r9 __asm__("r9") = (unsigned long long)arg4;
|
|
+ register unsigned long long r10 __asm__("r10");
|
|
+ register unsigned long long r11 __asm__("r11");
|
|
+ __asm__ __volatile__(
|
|
+ "movq %[rarg5], " lin2win_win_arg(5,10) "\n\t"
|
|
+ "movq %[rarg6], " lin2win_win_arg(6,10) "\n\t"
|
|
+ "movq %[rarg7], " lin2win_win_arg(7,10) "\n\t"
|
|
+ "movq %[rarg8], " lin2win_win_arg(8,10) "\n\t"
|
|
+ "movq %[rarg9], " lin2win_win_arg(9,10) "\n\t"
|
|
+ "movq %[rarg10], " lin2win_win_arg(10,10) "\n\t"
|
|
+ alloc_win_stack_frame(10)
|
|
+ "call *%[fptr]\n\t"
|
|
+ free_win_stack_frame(10)
|
|
+ : "=a" (ret), "=c" (dummy), "=d" (dummy),
|
|
+ "=r" (r8), "=r" (r9), "=r" (r10), "=r" (r11)
|
|
+ : "c" (arg1), "d" (arg2), "r" (r8), "r" (r9),
|
|
+ [rarg5] "r" ((unsigned long long)arg5), [rarg6] "r" ((unsigned long long)arg6),
|
|
+ [rarg7] "r" ((unsigned long long)arg7), [rarg8] "r" ((unsigned long long)arg8),
|
|
+ [rarg9] "r" ((unsigned long long)arg9), [rarg10] "r" ((unsigned long long)arg10),
|
|
+ [fptr] "r" (func));
|
|
+ return ret;
|
|
+}
|
|
+
|
|
diff -urpN gnu-efi-3.0d/gnuefi/Makefile.callwrap gnu-efi-3.0d/gnuefi/Makefile
|
|
--- gnu-efi-3.0d/gnuefi/Makefile.callwrap 2008-04-29 15:40:07.000000000 -0400
|
|
+++ gnu-efi-3.0d/gnuefi/Makefile 2008-04-29 15:40:07.000000000 -0400
|
|
@@ -23,7 +23,7 @@
|
|
|
|
include ../Make.defaults
|
|
CDIR=$(TOPDIR)/..
|
|
-FILES = reloc_$(ARCH) setjmp_$(ARCH)
|
|
+FILES = reloc_$(ARCH) setjmp_$(ARCH) callwrap_$(ARCH)
|
|
|
|
OBJS = $(FILES:%=%.o)
|
|
|