783 lines
37 KiB
Diff
783 lines
37 KiB
Diff
=== modified file 'libs/context/build/Jamfile.v2'
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--- libs/context/build/Jamfile.v2 2013-12-30 19:16:18 +0000
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+++ libs/context/build/Jamfile.v2 2014-01-03 18:10:41 +0000
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@@ -188,6 +188,15 @@
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<binary-format>elf
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;
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+alias asm_context_sources
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+ : [ make asm/make_ppc32_sysv_macho_gas.o : asm/make_ppc32_sysv_macho_gas.S : @gas ]
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+ [ make asm/jump_ppc32_sysv_macho_gas.o : asm/jump_ppc32_sysv_macho_gas.S : @gas ]
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+ : <address-model>32
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+ <architecture>power
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+ <binary-format>mach-o
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+ <target-os>darwin
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+ ;
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+
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# POWERPC_64
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alias asm_context_sources
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: asm/make_ppc64_sysv_elf_gas.S
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@@ -215,6 +224,15 @@
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<binary-format>elf
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;
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+alias asm_context_sources
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+ : [ make asm/make_ppc64_sysv_macho_gas.o : asm/make_ppc64_sysv_macho_gas.S : @gas ]
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+ [ make asm/jump_ppc64_sysv_macho_gas.o : asm/jump_ppc64_sysv_macho_gas.S : @gas ]
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+ : <address-model>64
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+ <architecture>power
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+ <binary-format>mach-o
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+ <target-os>darwin
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+ ;
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+
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# SPARC
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alias asm_context_sources
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: asm/make_sparc_sysv_elf_gas.S
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@@ -414,6 +432,25 @@
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;
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alias asm_context_sources
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+ : asm/make_i386_x86_64_sysv_macho_gas.S
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+ asm/jump_i386_x86_64_sysv_macho_gas.S
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+ : <address-model>32_64
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+ <architecture>x86
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+ <binary-format>mach-o
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+ <target-os>darwin
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+ <toolset>darwin
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+ ;
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+
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+alias asm_context_sources
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+ : [ make asm/make_i386_x86_64_sysv_macho_gas.o : asm/make_i386_x86_64_sysv_macho_gas.S : @gas ]
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+ [ make asm/jump_i386_x86_64_sysv_macho_gas.o : asm/jump_i386_x86_64_sysv_macho_gas.S : @gas ]
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+ : <address-model>32_64
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+ <architecture>x86
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+ <binary-format>mach-o
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+ <target-os>darwin
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+ ;
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+
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+alias asm_context_sources
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: asm/make_x86_64_ms_pe_masm.asm
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asm/jump_x86_64_ms_pe_masm.asm
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dummy.cpp
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@@ -424,6 +461,25 @@
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<toolset>intel
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;
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+#COMBINED
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+
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+alias asm_context_sources
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+ : asm/make_combined_sysv_macho_gas.S
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+ asm/jump_combined_sysv_macho_gas.S
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+ : <architecture>combined
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+ <binary-format>mach-o
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+ <target-os>darwin
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+ <toolset>darwin
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+ ;
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+
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+alias asm_context_sources
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+ : [ make asm/make_combined_sysv_macho_gas.o : asm/make_combined_sysv_macho_gas.S : @gas ]
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+ [ make asm/jump_combined_sysv_macho_gas.o : asm/jump_combined_sysv_macho_gas.S : @gas ]
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+ : <architecture>combined
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+ <binary-format>mach-o
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+ <target-os>darwin
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+ ;
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+
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alias asm_context_sources
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: asm/make_x86_64_ms_pe_masm.asm
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asm/jump_x86_64_ms_pe_masm.asm
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=== modified file 'libs/context/build/architecture.jam'
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--- libs/context/build/architecture.jam 2013-12-30 19:16:18 +0000
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+++ libs/context/build/architecture.jam 2014-01-02 10:47:09 +0000
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@@ -71,6 +71,14 @@
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{
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return <architecture>x86 ;
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}
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+ else if [ configure.builds /boost/architecture//ppc : $(properties) : ppc ]
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+ {
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+ return <architecture>ppc ;
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+ }
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+ else if [ configure.builds /boost/architecture//combined : $(properties) : combined ]
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+ {
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+ return <architecture>combined ;
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+ }
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}
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}
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=== added file 'libs/context/src/asm/jump_combined_sysv_macho_gas.S'
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--- libs/context/src/asm/jump_combined_sysv_macho_gas.S 1970-01-01 00:00:00 +0000
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+++ libs/context/src/asm/jump_combined_sysv_macho_gas.S 2014-01-03 17:46:02 +0000
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@@ -0,0 +1,20 @@
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+/*
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+ Copyright Sergue E. Leontiev 2013.
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+ Distributed under the Boost Software License, Version 1.0.
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+ (See accompanying file LICENSE_1_0.txt or copy at
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+ http://www.boost.org/LICENSE_1_0.txt)
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+*/
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+
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+// Stub file for universal binary
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+
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+#if defined(__i386__)
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+ #include "jump_i386_sysv_macho_gas.S"
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+#elif defined(__x86_64__)
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+ #include "jump_x86_64_sysv_macho_gas.S"
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+#elif defined(__ppc__)
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+ #include "jump_ppc32_sysv_macho_gas.S"
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+#elif defined(__ppc64__)
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+ #include "jump_ppc64_sysv_macho_gas.S"
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+#else
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+ #error "No arch's"
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+#endif
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=== added file 'libs/context/src/asm/jump_ppc32_sysv_macho_gas.S'
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--- libs/context/src/asm/jump_ppc32_sysv_macho_gas.S 1970-01-01 00:00:00 +0000
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+++ libs/context/src/asm/jump_ppc32_sysv_macho_gas.S 2014-01-03 15:18:19 +0000
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@@ -0,0 +1,180 @@
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+/*
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+ Copyright Oliver Kowalke 2009.
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+ Distributed under the Boost Software License, Version 1.0.
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+ (See accompanying file LICENSE_1_0.txt or copy at
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+ http://www.boost.org/LICENSE_1_0.txt)
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+*/
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+
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+/*******************************************************************
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+ * *
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+ * ------------------------------------------------------------- *
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+ * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | *
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+ * ------------------------------------------------------------- *
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+ * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | 36 | *
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+ * ------------------------------------------------------------- *
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+ * | R13 | R14 | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | *
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+ * ------------------------------------------------------------- *
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+ * | 40 | 44 | 48 | 52 | 56 | 60 | 64 | 68 | 72 | 76 | *
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+ * ------------------------------------------------------------- *
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+ * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | R31 | SP | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 20 | 21 | 22 | | *
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+ * ------------------------------------------------------------- *
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+ * | 80 | 84 | 88 | | *
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+ * ------------------------------------------------------------- *
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+ * | CR | LR | PC | | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 23 | 24 | 25 | | *
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+ * ------------------------------------------------------------- *
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+ * | 92 | 96 | 100 | | *
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+ * ------------------------------------------------------------- *
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+ * | sp | size|<pad>| | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | *
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+ * ------------------------------------------------------------- *
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+ * | 104 | 108 | 112 | 116 | 120 | 124 | 128 | 132 | 136 | 140 | *
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+ * ------------------------------------------------------------- *
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+ * | F14 | F15 | F16 | F17 | F18 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | *
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+ * ------------------------------------------------------------- *
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+ * | 144 | 148 | 152 | 156 | 160 | 164 | 168 | 172 | 176 | 180 | *
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+ * ------------------------------------------------------------- *
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+ * | F19 | F20 | F21 | F22 | F23 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | *
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+ * ------------------------------------------------------------- *
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+ * | 184 | 188 | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | *
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+ * ------------------------------------------------------------- *
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+ * | F24 | F25 | F26 | F27 | F28 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | | *
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+ * ------------------------------------------------------------- *
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+ * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | | *
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+ * ------------------------------------------------------------- *
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+ * | F29 | F30 | F31 | fpscr | | *
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+ * ------------------------------------------------------------- *
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+ * *
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+ * *****************************************************************/
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+
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+.machine ppc
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+
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+.text
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+.globl _jump_fcontext
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+.align 2
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+_jump_fcontext:
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+ stw r13, 0(r3) ; save R13
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+ stw r14, 4(r3) ; save R14
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+ stw r15, 8(r3) ; save R15
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+ stw r16, 12(r3) ; save R16
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+ stw r17, 16(r3) ; save R17
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+ stw r18, 20(r3) ; save R18
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+ stw r19, 24(r3) ; save R19
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+ stw r20, 28(r3) ; save R20
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+ stw r21, 32(r3) ; save R21
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+ stw r22, 36(r3) ; save R22
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+ stw r23, 40(r3) ; save R23
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+ stw r24, 44(r3) ; save R24
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+ stw r25, 48(r3) ; save R25
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+ stw r26, 52(r3) ; save R26
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+ stw r27, 56(r3) ; save R27
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+ stw r28, 60(r3) ; save R28
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+ stw r29, 64(r3) ; save R29
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+ stw r30, 68(r3) ; save R30
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+ stw r31, 72(r3) ; save R31
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+ stw r1, 76(r3) ; save SP
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+
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+ mfcr r0 ; load CR
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+ stw r0, 80(r3) ; save CR
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+ mflr r0 ; load LR
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+ stw r0, 84(r3) ; save LR
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+ stw r0, 88(r3) ; save LR as PC
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+
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+ cmpwi cr7, r6, 0 ; test if fpu env should be preserved
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+ beq cr7, l1
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+
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+ stfd f14, 104(r3) ; save F14
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+ stfd f15, 112(r3) ; save F15
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+ stfd f16, 120(r3) ; save F16
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+ stfd f17, 128(r3) ; save F17
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+ stfd f18, 136(r3) ; save F18
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+ stfd f19, 144(r3) ; save F19
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+ stfd f20, 152(r3) ; save F20
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+ stfd f21, 160(r3) ; save F21
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+ stfd f22, 168(r3) ; save F22
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+ stfd f23, 176(r3) ; save F23
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+ stfd f24, 184(r3) ; save F24
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+ stfd f25, 192(r3) ; save F25
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+ stfd f26, 200(r3) ; save F26
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+ stfd f27, 208(r3) ; save F27
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+ stfd f28, 216(r3) ; save F28
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+ stfd f29, 224(r3) ; save F29
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+ stfd f30, 232(r3) ; save F30
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+ stfd f31, 240(r3) ; save F31
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+ mffs f0 ; load FPSCR
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+ stfd f0, 248(r3) ; save FPSCR
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+
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+ lfd f14, 104(r4) ; restore F14
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+ lfd f15, 112(r4) ; restore F15
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+ lfd f16, 120(r4) ; restore F16
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+ lfd f17, 128(r4) ; restore F17
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+ lfd f18, 136(r4) ; restore F18
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+ lfd f19, 144(r4) ; restore F19
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+ lfd f20, 152(r4) ; restore F20
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+ lfd f21, 160(r4) ; restore F21
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+ lfd f22, 168(r4) ; restore F22
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+ lfd f23, 176(r4) ; restore F23
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+ lfd f24, 184(r4) ; restore F24
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+ lfd f25, 192(r4) ; restore F25
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+ lfd f26, 200(r4) ; restore F26
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+ lfd f27, 208(r4) ; restore F27
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+ lfd f28, 216(r4) ; restore F28
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+ lfd f29, 224(r4) ; restore F29
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+ lfd f30, 232(r4) ; restore F30
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+ lfd f31, 240(r4) ; restore F31
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+ lfd f0, 248(r4) ; load FPSCR
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+ mtfsf 0xff, f0 ; restore FPSCR
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+l1:
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+
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+ lwz r13, 0(r4) ; restore R13
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+ lwz r14, 4(r4) ; restore R14
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+ lwz r15, 8(r4) ; restore R15
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+ lwz r16, 12(r4) ; restore R16
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+ lwz r17, 16(r4) ; restore R17
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+ lwz r18, 20(r4) ; restore R18
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+ lwz r19, 24(r4) ; restore R19
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+ lwz r20, 28(r4) ; restore R20
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+ lwz r21, 32(r4) ; restore R21
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+ lwz r22, 36(r4) ; restore R22
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+ lwz r23, 40(r4) ; restore R23
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+ lwz r24, 44(r4) ; restore R24
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+ lwz r25, 48(r4) ; restore R25
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+ lwz r26, 52(r4) ; restore R26
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+ lwz r27, 56(r4) ; restore R27
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+ lwz r28, 60(r4) ; restore R28
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+ lwz r29, 64(r4) ; restore R29
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+ lwz r30, 68(r4) ; restore R30
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+ lwz r31, 72(r4) ; restore R31
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+ lwz r1, 76(r4) ; restore SP
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+
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+ lwz r0, 80(r4) ; load CR
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+ mtcr r0 ; restore CR
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+ lwz r0, 84(r4) ; load LR
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+ mtlr r0 ; restore LR
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+
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+ mr r3, r5 ; use third arg as return value after jump
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+ ; and as first arg in context function
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+
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+ lwz r0, 88(r4) ; load PC
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+ mtctr r0 ; restore CTR
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+
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+ bctr ; jump to context
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=== added file 'libs/context/src/asm/jump_ppc64_sysv_macho_gas.S'
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--- libs/context/src/asm/jump_ppc64_sysv_macho_gas.S 1970-01-01 00:00:00 +0000
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+++ libs/context/src/asm/jump_ppc64_sysv_macho_gas.S 2014-01-03 17:54:53 +0000
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@@ -0,0 +1,193 @@
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+/*
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+ Copyright Oliver Kowalke 2009.
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+ Distributed under the Boost Software License, Version 1.0.
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+ (See accompanying file LICENSE_1_0.txt or copy at
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+ http://www.boost.org/LICENSE_1_0.txt)
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+*/
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+
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+/*******************************************************************
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+ * *
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+ * ------------------------------------------------------------- *
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+ * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | *
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+ * ------------------------------------------------------------- *
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+ * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | 36 | *
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+ * ------------------------------------------------------------- *
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+ * | R13 | R14 | R15 | R16 | R17 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | *
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+ * ------------------------------------------------------------- *
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+ * | 40 | 44 | 48 | 52 | 56 | 60 | 64 | 68 | 72 | 76 | *
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+ * ------------------------------------------------------------- *
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+ * | R18 | R19 | R20 | R21 | R22 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | *
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+ * ------------------------------------------------------------- *
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+ * | 80 | 84 | 88 | 92 | 96 | 100 | 104 | 108 | 112 | 116 | *
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+ * ------------------------------------------------------------- *
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+ * | R23 | R24 | R25 | R26 | R27 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | *
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+ * ------------------------------------------------------------- *
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+ * | 120 | 124 | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | *
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+ * ------------------------------------------------------------- *
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+ * | R28 | R29 | R30 | R31 | SP | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 40 | 41 | 42 | 43 | 44 | 45 | | *
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+ * ------------------------------------------------------------- *
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+ * | 160 | 164 | 168 | 172 | 176 | 180 | | *
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+ * ------------------------------------------------------------- *
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+ * | CR | LR | PC | | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 46 | 47 | 48 | 49 | | *
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+ * ------------------------------------------------------------- *
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+ * | 184 | 188 | 192 | 196 | | *
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+ * ------------------------------------------------------------- *
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+ * | sp | size | | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | *
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+ * ------------------------------------------------------------- *
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+ * | 200 | 204 | 208 | 212 | 216 | 220 | 224 | 228 | 232 | 236 | *
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+ * ------------------------------------------------------------- *
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+ * | F14 | F15 | F16 | F17 | F18 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | *
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+ * ------------------------------------------------------------- *
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+ * | 240 | 244 | 248 | 252 | 256 | 260 | 264 | 268 | 272 | 276 | *
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+ * ------------------------------------------------------------- *
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+ * | F19 | F20 | F21 | F22 | F23 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | *
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+ * ------------------------------------------------------------- *
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+ * | 280 | 284 | 288 | 292 | 296 | 300 | 304 | 308 | 312 | 316 | *
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+ * ------------------------------------------------------------- *
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+ * | F24 | F25 | F26 | F27 | F28 | *
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+ * ------------------------------------------------------------- *
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+ * ------------------------------------------------------------- *
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+ * | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | | *
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+ * ------------------------------------------------------------- *
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+ * | 320 | 324 | 328 | 332 | 336 | 340 | 344 | 348 | | *
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+ * ------------------------------------------------------------- *
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+ * | F29 | F30 | F31 | fpscr | | *
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+ * ------------------------------------------------------------- *
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+ * *
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+ * *****************************************************************/
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+
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+.text
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+.align 2
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+.globl jump_fcontext
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+
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+_jump_fcontext:
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+ std r13, 0(r3) ; save R13
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+ std r14, 8(r3) ; save R14
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+ std r15, 16(r3) ; save R15
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+ std r16, 24(r3) ; save R16
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+ std r17, 32(r3) ; save R17
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+ std r18, 40(r3) ; save R18
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+ std r19, 48(r3) ; save R19
|
|
+ std r20, 56(r3) ; save R20
|
|
+ std r21, 64(r3) ; save R21
|
|
+ std r22, 72(r3) ; save R22
|
|
+ std r23, 80(r3) ; save R23
|
|
+ std r24, 88(r3) ; save R24
|
|
+ std r25, 96(r3) ; save R25
|
|
+ std r26, 104(r3) ; save R26
|
|
+ std r27, 112(r3) ; save R27
|
|
+ std r28, 120(r3) ; save R28
|
|
+ std r29, 128(r3) ; save R29
|
|
+ std r30, 136(r3) ; save R30
|
|
+ std r31, 144(r3) ; save R31
|
|
+ std r1, 152(r3) ; save SP
|
|
+
|
|
+ mfcr r0 ; load CR
|
|
+ std r0, 160(r3) ; save CR
|
|
+ mflr r0 ; load LR
|
|
+ std r0, 168(r3) ; save LR
|
|
+ std r0, 176(r3) ; save LR as PC
|
|
+
|
|
+ cmpwi cr7, r6, 0 ; test if fpu env should be preserved
|
|
+ beq cr7, l1
|
|
+
|
|
+ stfd f14, 200(r3) ; save F14
|
|
+ stfd f15, 208(r3) ; save F15
|
|
+ stfd f16, 216(r3) ; save F16
|
|
+ stfd f17, 224(r3) ; save F17
|
|
+ stfd f18, 232(r3) ; save F18
|
|
+ stfd f19, 240(r3) ; save F19
|
|
+ stfd f20, 248(r3) ; save F20
|
|
+ stfd f21, 256(r3) ; save F21
|
|
+ stfd f22, 264(r3) ; save F22
|
|
+ stfd f23, 272(r3) ; save F23
|
|
+ stfd f24, 280(r3) ; save F24
|
|
+ stfd f25, 288(r3) ; save F25
|
|
+ stfd f26, 296(r3) ; save F26
|
|
+ stfd f27, 304(r3) ; save F27
|
|
+ stfd f28, 312(r3) ; save F28
|
|
+ stfd f29, 320(r3) ; save F29
|
|
+ stfd f30, 328(r3) ; save F30
|
|
+ stfd f31, 336(r3) ; save F31
|
|
+ mffs f0 ; load FPSCR
|
|
+ stfd f0, 344(r3) ; save FPSCR
|
|
+
|
|
+ lfd f14, 200(r4) ; restore F14
|
|
+ lfd f15, 208(r4) ; restore F15
|
|
+ lfd f16, 216(r4) ; restore F16
|
|
+ lfd f17, 224(r4) ; restore F17
|
|
+ lfd f18, 232(r4) ; restore F18
|
|
+ lfd f19, 240(r4) ; restore F19
|
|
+ lfd f20, 248(r4) ; restore F20
|
|
+ lfd f21, 256(r4) ; restore F21
|
|
+ lfd f22, 264(r4) ; restore F22
|
|
+ lfd f23, 272(r4) ; restore F23
|
|
+ lfd f24, 280(r4) ; restore F24
|
|
+ lfd f25, 288(r4) ; restore F25
|
|
+ lfd f26, 296(r4) ; restore F26
|
|
+ lfd f27, 304(r4) ; restore F27
|
|
+ lfd f28, 312(r4) ; restore F28
|
|
+ lfd f29, 320(r4) ; restore F29
|
|
+ lfd f30, 328(r4) ; restore F30
|
|
+ lfd f31, 336(r4) ; restore F31
|
|
+ lfd f0, 344(r4) ; load FPSCR
|
|
+ mtfsf 0xff, f0 ; restore FPSCR
|
|
+l1:
|
|
+
|
|
+ ld r13, 0(r4) ; restore R13
|
|
+ ld r14, 8(r4) ; restore R14
|
|
+ ld r15, 16(r4) ; restore R15
|
|
+ ld r16, 24(r4) ; restore R16
|
|
+ ld r17, 32(r4) ; restore R17
|
|
+ ld r18, 40(r4) ; restore R18
|
|
+ ld r19, 48(r4) ; restore R19
|
|
+ ld r20, 56(r4) ; restore R20
|
|
+ ld r21, 64(r4) ; restore R21
|
|
+ ld r22, 72(r4) ; restore R22
|
|
+ ld r23, 80(r4) ; restore R23
|
|
+ ld r24, 88(r4) ; restore R24
|
|
+ ld r25, 96(r4) ; restore R25
|
|
+ ld r26, 104(r4) ; restore R26
|
|
+ ld r27, 112(r4) ; restore R27
|
|
+ ld r28, 120(r4) ; restore R28
|
|
+ ld r29, 128(r4) ; restore R29
|
|
+ ld r30, 136(r4) ; restore r30
|
|
+ ld r31, 144(r4) ; restore r31
|
|
+ ld r1, 152(r4) ; restore SP
|
|
+
|
|
+ ld r0, 160(r4) ; load CR
|
|
+ mtcr r0 ; restore CR
|
|
+ ld r0, 168(r4) ; load LR
|
|
+ mtlr r0 ; restore LR
|
|
+
|
|
+ mr r3, r5 ; use third arg as return value after jump
|
|
+ ; and as first arg in context function
|
|
+
|
|
+ ld r0, 176(r4) ; load PC
|
|
+ mtctr r0 ; restore CTR
|
|
+
|
|
+ bctr ; jump to context
|
|
|
|
=== added file 'libs/context/src/asm/make_combined_sysv_macho_gas.S'
|
|
--- libs/context/src/asm/make_combined_sysv_macho_gas.S 1970-01-01 00:00:00 +0000
|
|
+++ libs/context/src/asm/make_combined_sysv_macho_gas.S 2014-01-03 17:50:32 +0000
|
|
@@ -0,0 +1,20 @@
|
|
+/*
|
|
+ Copyright Sergue E. Leontiev 2013.
|
|
+ Distributed under the Boost Software License, Version 1.0.
|
|
+ (See accompanying file LICENSE_1_0.txt or copy at
|
|
+ http://www.boost.org/LICENSE_1_0.txt)
|
|
+*/
|
|
+
|
|
+// Stub file for universal binary
|
|
+
|
|
+#if defined(__i386__)
|
|
+ #include "make_i386_sysv_macho_gas.S"
|
|
+#elif defined(__x86_64__)
|
|
+ #include "make_x86_64_sysv_macho_gas.S"
|
|
+#elif defined(__ppc__)
|
|
+ #include "make_ppc32_sysv_macho_gas.S"
|
|
+#elif defined(__ppc64__)
|
|
+ #include "make_ppc64_sysv_macho_gas.S"
|
|
+#else
|
|
+ #error "No arch's"
|
|
+#endif
|
|
|
|
=== added file 'libs/context/src/asm/make_ppc32_sysv_macho_gas.S'
|
|
--- libs/context/src/asm/make_ppc32_sysv_macho_gas.S 1970-01-01 00:00:00 +0000
|
|
+++ libs/context/src/asm/make_ppc32_sysv_macho_gas.S 2014-01-02 21:27:23 +0000
|
|
@@ -0,0 +1,109 @@
|
|
+/*
|
|
+ Copyright Oliver Kowalke 2009.
|
|
+ Distributed under the Boost Software License, Version 1.0.
|
|
+ (See accompanying file LICENSE_1_0.txt or copy at
|
|
+ http://www.boost.org/LICENSE_1_0.txt)
|
|
+*/
|
|
+
|
|
+/*******************************************************************
|
|
+ * *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | 36 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | R13 | R14 | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 40 | 44 | 48 | 52 | 56 | 60 | 64 | 68 | 72 | 76 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | R31 | SP | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 20 | 21 | 22 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 80 | 84 | 88 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | CR | LR | PC | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 23 | 24 | 25 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 92 | 96 | 100 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | sp | size|<pad>| | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 104 | 108 | 112 | 116 | 120 | 124 | 128 | 132 | 136 | 140 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | F14 | F15 | F16 | F17 | F18 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 144 | 148 | 152 | 156 | 160 | 164 | 168 | 172 | 176 | 180 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | F19 | F20 | F21 | F22 | F23 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 184 | 188 | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | F24 | F25 | F26 | F27 | F28 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | F29 | F30 | F31 | fpscr | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * *
|
|
+ * *****************************************************************/
|
|
+
|
|
+.text
|
|
+.globl _make_fcontext
|
|
+.align 2
|
|
+_make_fcontext:
|
|
+ mflr r6 ; save return address into R6
|
|
+
|
|
+ mr r0, r3
|
|
+ subi r3, r3, 256 ; reserve space for fcontext_t at top of context stack
|
|
+
|
|
+ ; call align_stack, R3 contains address at 16 byte boundary after return
|
|
+ ; == pointer to fcontext_t and address of context stack
|
|
+ clrrwi r3, r3, 4
|
|
+
|
|
+ stw r0, 92(r3) ; save address of context stack (base) in fcontext_t
|
|
+ stw r4, 96(r3) ; save context stack size in fcontext_t
|
|
+ stw r5, 88(r3) ; save address of context function in fcontext_t
|
|
+
|
|
+ subi r0, r3, 64 ; reserve 64 bytes (linkage + parameter area), R4 % 16 == 0
|
|
+ stw r0, 76(r3) ; save address in R3 as stack pointer for context function
|
|
+
|
|
+ mflr r0 ; load LR
|
|
+ bl l1 ; jump to label 1
|
|
+l1:
|
|
+ mflr r4 ; load LR into R4
|
|
+ addi r4, r4, lo16((finish - .)+4) ; compute abs address of label finish
|
|
+ mtlr r0 ; restore LR
|
|
+ stw r4, 84(r3) ; save address of finish as return address for context function
|
|
+ ; entered after context function returns
|
|
+
|
|
+ mtlr r6 ; restore return address from R6
|
|
+
|
|
+ blr
|
|
+
|
|
+finish:
|
|
+ ; SP points to same address as SP on entry of context function
|
|
+ mflr r0 ; save return address into R0
|
|
+ stw r0, 4(r1) ; save return address on stack, set up stack frame
|
|
+ stwu r1, -16(r1) ; allocate stack space, SP % 16 == 0
|
|
+
|
|
+ li r3, 0 ; exit code is zero
|
|
+ bl __exit ; exit application
|
|
|
|
=== added file 'libs/context/src/asm/make_ppc64_sysv_macho_gas.S'
|
|
--- libs/context/src/asm/make_ppc64_sysv_macho_gas.S 1970-01-01 00:00:00 +0000
|
|
+++ libs/context/src/asm/make_ppc64_sysv_macho_gas.S 2014-01-03 18:04:45 +0000
|
|
@@ -0,0 +1,123 @@
|
|
+/*
|
|
+ Copyright Oliver Kowalke 2009.
|
|
+ Distributed under the Boost Software License, Version 1.0.
|
|
+ (See accompanying file LICENSE_1_0.txt or copy at
|
|
+ http://www.boost.org/LICENSE_1_0.txt)
|
|
+*/
|
|
+
|
|
+/*******************************************************************
|
|
+ * *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | 36 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | R13 | R14 | R15 | R16 | R17 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 40 | 44 | 48 | 52 | 56 | 60 | 64 | 68 | 72 | 76 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | R18 | R19 | R20 | R21 | R22 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 80 | 84 | 88 | 92 | 96 | 100 | 104 | 108 | 112 | 116 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | R23 | R24 | R25 | R26 | R27 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 120 | 124 | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | R28 | R29 | R30 | R31 | SP | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 40 | 41 | 42 | 43 | 44 | 45 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 160 | 164 | 168 | 172 | 176 | 180 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | CR | LR | PC | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 46 | 47 | 48 | 49 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 184 | 188 | 192 | 196 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | sp | size | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 200 | 204 | 208 | 212 | 216 | 220 | 224 | 228 | 232 | 236 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | F14 | F15 | F16 | F17 | F18 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 240 | 244 | 248 | 252 | 256 | 260 | 264 | 268 | 272 | 276 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | F19 | F20 | F21 | F22 | F23 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 280 | 284 | 288 | 292 | 296 | 300 | 304 | 308 | 312 | 316 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | F24 | F25 | F26 | F27 | F28 | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | 320 | 324 | 328 | 332 | 336 | 340 | 344 | 348 | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * | F29 | F30 | F31 | fpscr | | *
|
|
+ * ------------------------------------------------------------- *
|
|
+ * *
|
|
+ * *****************************************************************/
|
|
+
|
|
+.text
|
|
+.globl _make_fcontext
|
|
+_make_fcontext:
|
|
+ mflr r6 ; save return address into R6
|
|
+
|
|
+ mr r0, r3
|
|
+ subi r3, r3, 352 ; reserve space for fcontext_t at top of context stack
|
|
+
|
|
+ ; call align_stack, R3 contains address at 16 byte boundary after return
|
|
+ ; == pointer to fcontext_t and address of context stack
|
|
+ clrrdi r3, r3, 4
|
|
+
|
|
+ std r0, 184(r3) ; save address of context stack (base) in fcontext_t
|
|
+ std r4, 192(r3) ; save context stack size in fcontext_t
|
|
+ std r5, 176(r3) ; save address of context function in fcontext_t
|
|
+
|
|
+ subi r0, r3, 64 ; 64 bytes on stack for parameter area (== 8 registers)
|
|
+ std r0, 152(r3) ; save the stack base
|
|
+
|
|
+ mflr r0 ; load LR
|
|
+ bl l1 ; jump to label 1
|
|
+l1:
|
|
+ mflr r4 ; load LR into R4
|
|
+ addi r4, r4, lo16((finish - .) + 4) ; compute abs address of label finish
|
|
+ mtlr r0 ; restore LR
|
|
+ std r4, 168(r3) ; save address of finish as return address for context function
|
|
+ ; entered after context function returns
|
|
+
|
|
+ mtlr r6 ; restore return address from R6
|
|
+
|
|
+ blr
|
|
+
|
|
+finish:
|
|
+ ; SP points to same address as SP on entry of context function
|
|
+ mflr r0 ; save return address into R0
|
|
+ stw r0, 8(r1) ; save return address on stack, set up stack frame
|
|
+ stwu r1, -32(r1) ; allocate stack space, SP % 16 == 0
|
|
+
|
|
+ li r3, 0 ; set return value to zero
|
|
+ bl __exit ; exit application
|
|
+ nop
|
|
|