| /SPARTAN/trunk/arch/ppc32/include/arch.h |
|---|
| 0,0 → 1,41 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_ARCH_H__ |
| #define __ppc32_ARCH_H__ |
| #include <genarch/ofw/ofw.h> |
| #ifdef early_mapping |
| #undef early_mapping |
| #endif |
| #define early_mapping(stack, size) \ |
| ofw_claim((void *) stack, size, 0); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/atomic.h |
|---|
| 0,0 → 1,49 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_ATOMIC_H__ |
| #define __ppc32_ATOMIC_H__ |
| #include <arch/types.h> |
| typedef volatile __u32 atomic_t; |
| /* |
| * TODO: these are just placeholders for real implementations of atomic_inc and atomic_dec. |
| * WARNING: the following functions cause the code to be preemption-unsafe !!! |
| */ |
| static inline void atomic_inc(atomic_t *val) { |
| *val++; |
| } |
| static inline void atomic_dec(atomic_t *val) { |
| *val--; |
| } |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/context.h |
|---|
| 0,0 → 1,73 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_CONTEXT_H__ |
| #define __ppc32_CONTEXT_H__ |
| #include <arch/types.h> |
| #define SP_DELTA 8 |
| struct context { |
| __u32 r0; |
| __address sp; |
| __u32 r2; |
| __u32 r3; |
| __u32 r4; |
| __u32 r5; |
| __u32 r6; |
| __u32 r7; |
| __u32 r8; |
| __u32 r9; |
| __u32 r10; |
| __u32 r11; |
| __u32 r12; |
| __u32 r13; |
| __u32 r14; |
| __u32 r15; |
| __u32 r16; |
| __u32 r17; |
| __u32 r18; |
| __u32 r19; |
| __u32 r20; |
| __u32 r21; |
| __u32 r22; |
| __u32 r23; |
| __u32 r24; |
| __u32 r25; |
| __u32 r26; |
| __u32 r27; |
| __u32 r28; |
| __u32 r29; |
| __u32 r30; |
| __u32 r31; |
| __address pc; |
| ipl_t ipl; |
| } __attribute__ ((packed)); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/types.h |
|---|
| 0,0 → 1,49 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_TYPES_H__ |
| #define __ppc32_TYPES_H__ |
| #define NULL 0 |
| typedef signed char __s8; |
| typedef unsigned char __u8; |
| typedef unsigned short __u16; |
| typedef unsigned long __u32; |
| typedef long long __u64; |
| typedef __u32 __address; |
| typedef __u32 ipl_t; |
| typedef __u32 __native; |
| typedef __u32 pte_t; |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/asm.h |
|---|
| 0,0 → 1,132 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_ASM_H__ |
| #define __ppc32_ASM_H__ |
| #include <arch/types.h> |
| #include <config.h> |
| /** Enable interrupts. |
| * |
| * Enable interrupts and return previous |
| * value of EE. |
| * |
| * @return Old interrupt priority level. |
| */ |
| static inline ipl_t interrupts_enable(void) { |
| ipl_t v; |
| ipl_t tmp; |
| __asm__ volatile ( |
| "mfmsr %0\n" |
| "mfmsr %1\n" |
| "ori %1, %1, 1 << 15\n" |
| "mtmsr %1\n" |
| : "=r" (v), "=r" (tmp) |
| ); |
| return v; |
| } |
| /** Disable interrupts. |
| * |
| * Disable interrupts and return previous |
| * value of EE. |
| * |
| * @return Old interrupt priority level. |
| */ |
| static inline ipl_t interrupts_disable(void) { |
| ipl_t v; |
| ipl_t tmp; |
| __asm__ volatile ( |
| "mfmsr %0\n" |
| "mfmsr %1\n" |
| "rlwinm %1, %1, 0, 17, 15\n" |
| "mtmsr %1\n" |
| : "=r" (v), "=r" (tmp) |
| ); |
| return v; |
| } |
| /** Restore interrupt priority level. |
| * |
| * Restore EE. |
| * |
| * @param ipl Saved interrupt priority level. |
| */ |
| static inline void interrupts_restore(ipl_t ipl) { |
| ipl_t tmp; |
| __asm__ volatile ( |
| "mfmsr %1\n" |
| "rlwimi %0, %1, 0, 17, 15\n" |
| "cmpw 0, %0, %1\n" |
| "beq 0f\n" |
| "mtmsr %0\n" |
| "0:\n" |
| : "=r" (ipl), "=r" (tmp) |
| : "0" (ipl) |
| ); |
| } |
| /** Return interrupt priority level. |
| * |
| * Return EE. |
| * |
| * @return Current interrupt priority level. |
| */ |
| static inline ipl_t interrupts_read(void) { |
| ipl_t v; |
| __asm__ volatile ( |
| "mfmsr %0\n" |
| : "=r" (v) |
| ); |
| return v; |
| } |
| /** Return base address of current stack. |
| * |
| * Return the base address of the current stack. |
| * The stack is assumed to be STACK_SIZE bytes long. |
| * The stack must start on page boundary. |
| */ |
| static inline __address get_stack_base(void) |
| { |
| __address v; |
| __asm__ volatile ("and %0, %%r1, %1\n" : "=r" (v) : "r" (~(STACK_SIZE-1))); |
| return v; |
| } |
| void cpu_halt(void); |
| void cpu_sleep(void); |
| void asm_delay_loop(__u32 t); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/mm/page.h |
|---|
| 0,0 → 1,71 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_PAGE_H__ |
| #define __ppc32_PAGE_H__ |
| #include <mm/page.h> |
| #include <arch/mm/frame.h> |
| #include <arch/types.h> |
| #define PAGE_SIZE FRAME_SIZE |
| #define KA2PA(x) (((__address) (x)) - 0x80000000) |
| #define PA2KA(x) (((__address) (x)) + 0x80000000) |
| #define PTL0_INDEX_ARCH(vaddr) 0 |
| #define PTL1_INDEX_ARCH(vaddr) 0 |
| #define PTL2_INDEX_ARCH(vaddr) 0 |
| #define PTL3_INDEX_ARCH(vaddr) 0 |
| #define GET_PTL0_ADDRESS_ARCH() 0 |
| #define SET_PTL0_ADDRESS_ARCH(ptl0) |
| #define GET_PTL1_ADDRESS_ARCH(ptl0, i) ((pte_t *) 0) |
| #define GET_PTL2_ADDRESS_ARCH(ptl1, i) ((pte_t *) 0) |
| #define GET_PTL3_ADDRESS_ARCH(ptl2, i) ((pte_t *) 0) |
| #define GET_FRAME_ADDRESS_ARCH(ptl3, i) ((pte_t *) 0) |
| #define SET_PTL1_ADDRESS_ARCH(ptl0, i, a) |
| #define SET_PTL2_ADDRESS_ARCH(ptl1, i, a) |
| #define SET_PTL3_ADDRESS_ARCH(ptl2, i, a) |
| #define SET_FRAME_ADDRESS_ARCH(ptl3, i, a) |
| #define GET_PTL1_FLAGS_ARCH(ptl0, i) 0 |
| #define GET_PTL2_FLAGS_ARCH(ptl1, i) 0 |
| #define GET_PTL3_FLAGS_ARCH(ptl2, i) 0 |
| #define GET_FRAME_FLAGS_ARCH(ptl3, i) 0 |
| #define SET_PTL1_FLAGS_ARCH(ptl0, i, x) |
| #define SET_PTL2_FLAGS_ARCH(ptl1, i, x) |
| #define SET_PTL3_FLAGS_ARCH(ptl2, i, x) |
| #define SET_FRAME_FLAGS_ARCH(ptl3, i, x) |
| extern void page_arch_init(void); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/mm/asid.h |
|---|
| 0,0 → 1,36 |
| /* |
| * Copyright (C) 2005 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_ASID_H__ |
| #define __ppc32_ASID_H__ |
| typedef int asid_t; |
| #define asid_get() 0 |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/mm/vm.h |
|---|
| 0,0 → 1,45 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_VM_H__ |
| #define __ppc32_VM_H__ |
| #include <arch/types.h> |
| #define KERNEL_ADDRESS_SPACE_START_ARCH (__address) 0x80000000 |
| #define KERNEL_ADDRESS_SPACE_END_ARCH (__address) 0xffffffff |
| #define USER_ADDRESS_SPACE_START_ARCH (__address) 0x00000000 |
| #define USER_ADDRESS_SPACE_END_ARCH (__address) 0x7fffffff |
| #define UTEXT_ADDRESS_ARCH 0x00001000 |
| #define USTACK_ADDRESS_ARCH (0x7fffffff-(PAGE_SIZE-1)) |
| #define UDATA_ADDRESS_ARCH 0x21000000 |
| #define vm_install_arch(vm) |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/mm/tlb.h |
|---|
| 0,0 → 1,34 |
| /* |
| * Copyright (C) 2005 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_TLB_H__ |
| #define __ppc32_TLB_H__ |
| #define tlb_init_arch() |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/mm/frame.h |
|---|
| 0,0 → 1,36 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_FRAME_H__ |
| #define __ppc32_FRAME_H__ |
| #define FRAME_SIZE 4096 |
| extern void frame_arch_init(void); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/mm/memory_init.h |
|---|
| 0,0 → 1,36 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_MEMORY_INIT_H__ |
| #define __ppc32_MEMORY_INIT_H__ |
| #include <config.h> |
| size_t get_memory_size(void); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/memstr.h |
|---|
| 0,0 → 1,39 |
| /* |
| * Copyright (C) 2005 Sergey Bondari |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_MEMSTR_H__ |
| #define __ppc32_MEMSTR_H__ |
| #define memcpy(dst, src, cnt) __builtin_memcpy((dst), (src), (cnt)); |
| extern void memsetw(__address dst, size_t cnt, __u16 x); |
| extern void memsetb(__address dst, size_t cnt, __u8 x); |
| extern int memcmp(__address src, __address dst, int cnt); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/asm/macro.h |
|---|
| 0,0 → 1,266 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_MACRO_H__ |
| #define __ppc32_MACRO_H__ |
| /* |
| * PPC assembler macros |
| */ |
| /* Condition Register Bit Fields */ |
| #define cr0 0 |
| #define cr1 1 |
| #define cr2 2 |
| #define cr3 3 |
| #define cr4 4 |
| #define cr5 5 |
| #define cr6 6 |
| #define cr7 7 |
| /* General Purpose Registers (GPRs) */ |
| #define r0 0 |
| #define r1 1 |
| #define r2 2 |
| #define r3 3 |
| #define r4 4 |
| #define r5 5 |
| #define r6 6 |
| #define r7 7 |
| #define r8 8 |
| #define r9 9 |
| #define r10 10 |
| #define r11 11 |
| #define r12 12 |
| #define r13 13 |
| #define r14 14 |
| #define r15 15 |
| #define r16 16 |
| #define r17 17 |
| #define r18 18 |
| #define r19 19 |
| #define r20 20 |
| #define r21 21 |
| #define r22 22 |
| #define r23 23 |
| #define r24 24 |
| #define r25 25 |
| #define r26 26 |
| #define r27 27 |
| #define r28 28 |
| #define r29 29 |
| #define r30 30 |
| #define r31 31 |
| /* GPR Aliases */ |
| #define sp 1 |
| /* Floating Point Registers (FPRs) */ |
| #define fr0 0 |
| #define fr1 1 |
| #define fr2 2 |
| #define fr3 3 |
| #define fr4 4 |
| #define fr5 5 |
| #define fr6 6 |
| #define fr7 7 |
| #define fr8 8 |
| #define fr9 9 |
| #define fr10 10 |
| #define fr11 11 |
| #define fr12 12 |
| #define fr13 13 |
| #define fr14 14 |
| #define fr15 15 |
| #define fr16 16 |
| #define fr17 17 |
| #define fr18 18 |
| #define fr19 19 |
| #define fr20 20 |
| #define fr21 21 |
| #define fr22 22 |
| #define fr23 23 |
| #define fr24 24 |
| #define fr25 25 |
| #define fr26 26 |
| #define fr27 27 |
| #define fr28 28 |
| #define fr29 29 |
| #define fr30 30 |
| #define fr31 31 |
| #define vr0 0 |
| #define vr1 1 |
| #define vr2 2 |
| #define vr3 3 |
| #define vr4 4 |
| #define vr5 5 |
| #define vr6 6 |
| #define vr7 7 |
| #define vr8 8 |
| #define vr9 9 |
| #define vr10 10 |
| #define vr11 11 |
| #define vr12 12 |
| #define vr13 13 |
| #define vr14 14 |
| #define vr15 15 |
| #define vr16 16 |
| #define vr17 17 |
| #define vr18 18 |
| #define vr19 19 |
| #define vr20 20 |
| #define vr21 21 |
| #define vr22 22 |
| #define vr23 23 |
| #define vr24 24 |
| #define vr25 25 |
| #define vr26 26 |
| #define vr27 27 |
| #define vr28 28 |
| #define vr29 29 |
| #define vr30 30 |
| #define vr31 31 |
| #define evr0 0 |
| #define evr1 1 |
| #define evr2 2 |
| #define evr3 3 |
| #define evr4 4 |
| #define evr5 5 |
| #define evr6 6 |
| #define evr7 7 |
| #define evr8 8 |
| #define evr9 9 |
| #define evr10 10 |
| #define evr11 11 |
| #define evr12 12 |
| #define evr13 13 |
| #define evr14 14 |
| #define evr15 15 |
| #define evr16 16 |
| #define evr17 17 |
| #define evr18 18 |
| #define evr19 19 |
| #define evr20 20 |
| #define evr21 21 |
| #define evr22 22 |
| #define evr23 23 |
| #define evr24 24 |
| #define evr25 25 |
| #define evr26 26 |
| #define evr27 27 |
| #define evr28 28 |
| #define evr29 29 |
| #define evr30 30 |
| #define evr31 31 |
| /* Special Purpose Registers (SPRs) */ |
| #define xer 1 |
| #define lr 8 |
| #define ctr 9 |
| #define dec 22 |
| #define srr0 26 |
| #define srr1 27 |
| #define sprg0 272 |
| #define sprg1 273 |
| #define sprg2 274 |
| #define sprg3 275 |
| #define prv 287 |
| .macro REGISTERS_STORE r |
| stw r0, 0(\r) |
| stw r1, 4(\r) |
| stw r2, 8(\r) |
| stw r3, 12(\r) |
| stw r4, 16(\r) |
| stw r5, 20(\r) |
| stw r6, 24(\r) |
| stw r7, 28(\r) |
| stw r8, 32(\r) |
| stw r9, 36(\r) |
| stw r10, 40(\r) |
| stw r11, 44(\r) |
| stw r12, 48(\r) |
| stw r13, 52(\r) |
| stw r14, 56(\r) |
| stw r15, 60(\r) |
| stw r16, 64(\r) |
| stw r17, 68(\r) |
| stw r18, 72(\r) |
| stw r19, 76(\r) |
| stw r20, 80(\r) |
| stw r21, 84(\r) |
| stw r22, 88(\r) |
| stw r23, 92(\r) |
| stw r24, 96(\r) |
| stw r25, 100(\r) |
| stw r26, 104(\r) |
| stw r27, 108(\r) |
| stw r28, 112(\r) |
| stw r29, 116(\r) |
| stw r30, 120(\r) |
| stw r31, 124(\r) |
| .endm |
| .macro REGISTERS_LOAD r |
| lwz r0, 0(\r) |
| lwz r1, 4(\r) |
| lwz r2, 8(\r) |
| lwz r3, 12(\r) |
| lwz r4, 16(\r) |
| lwz r5, 20(\r) |
| lwz r6, 24(\r) |
| lwz r7, 28(\r) |
| lwz r8, 32(\r) |
| lwz r9, 36(\r) |
| lwz r10, 40(\r) |
| lwz r11, 44(\r) |
| lwz r12, 48(\r) |
| lwz r13, 52(\r) |
| lwz r14, 56(\r) |
| lwz r15, 60(\r) |
| lwz r16, 64(\r) |
| lwz r17, 68(\r) |
| lwz r18, 72(\r) |
| lwz r19, 76(\r) |
| lwz r20, 80(\r) |
| lwz r21, 84(\r) |
| lwz r22, 88(\r) |
| lwz r23, 92(\r) |
| lwz r24, 96(\r) |
| lwz r25, 100(\r) |
| lwz r26, 104(\r) |
| lwz r27, 108(\r) |
| lwz r28, 112(\r) |
| lwz r29, 116(\r) |
| lwz r30, 120(\r) |
| lwz r31, 124(\r) |
| .endm |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/interrupt.h |
|---|
| 0,0 → 1,34 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_INTERRUPT_H__ |
| #define __ppc32_INTERRUPT_H__ |
| extern void interrupt(void); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/fpu_context.h |
|---|
| 0,0 → 1,37 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_FPU_CONTEXT_H__ |
| #define __ppc32_FPU_CONTEXT_H__ |
| #include <arch/types.h> |
| struct fpu_context { |
| }; |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/fmath.h |
|---|
| 0,0 → 1,69 |
| /* |
| * Copyright (C) 2005 Josef Cejka |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_FMATH_H__ |
| #define __ppc32_FMATH_H__ |
| #include <arch/types.h> |
| #define FMATH_EXPONENT_BIAS 1023 |
| typedef unsigned char fmath_ld_descr_t[8]; |
| typedef union { double bf; unsigned char ldd[8]; } fmath_ld_union_t; |
| /**returns exponent in binary encoding*/ |
| signed short fmath_get_binary_exponent(double num); |
| /**returns exponent in decimal encoding*/ |
| double fmath_get_decimal_exponent(double num); |
| /**returns mantisa in binary encoding */ |
| __u64 fmath_get_binary_mantisa(double num) ; |
| /** Function for extract integer part from double |
| * @param num input value |
| * @param intp integer part of num |
| * @return non-integer part |
| */ |
| double fmath_fint(double num, double *intp); |
| /** count base^exponent from positive exponent |
| * @param base |
| * @param exponent - Must be > 0.0 |
| * @return base^exponent or 0.0 (if exponent <=0.0) |
| */ |
| double fmath_dpow(double base, double exponent) ; |
| /** return 1, if num is NaN */ |
| int fmath_is_nan(double num); |
| /** return 1, if fmath is a infinity */ |
| int fmath_is_infinity(double num); |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/byteorder.h |
|---|
| 0,0 → 1,58 |
| /* |
| * Copyright (C) 2005 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_BYTEORDER_H__ |
| #define __ppc32_BYTEORDER_H__ |
| #include <arch/types.h> |
| #include <byteorder.h> |
| static inline __u64 __u64_le2host(__u64 n) |
| { |
| return __u64_byteorder_swap(n); |
| } |
| /** Convert little-endian __native to host __native |
| * |
| * Convert little-endian __native parameter to host endianess. |
| * |
| * @param n Little-endian __native argument. |
| * |
| * @return Result in host endianess. |
| * |
| */ |
| static inline __native __native_le2host(__native n) |
| { |
| __address v; |
| __asm__ volatile ("lwbrx %0, %1, %2\n" : "=r" (v) : "i" (0) , "r" (&n)); |
| return v; |
| } |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/thread.h |
|---|
| 0,0 → 1,34 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_THREAD_H__ |
| #define __ppc32_THREAD_H__ |
| #define ARCH_THREAD_DATA |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/arg.h |
|---|
| 0,0 → 1,34 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_ARG_H__ |
| #define __ppc32_ARG_H__ |
| #include <stdarg.h> |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/faddr.h |
|---|
| 0,0 → 1,36 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_FADDR_H__ |
| #define __ppc32_FADDR_H__ |
| #include <arch/types.h> |
| #define FADDR(fptr) ((__address) (fptr)) |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/barrier.h |
|---|
| 0,0 → 1,39 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_BARRIER_H__ |
| #define __ppc32_BARRIER_H__ |
| #define CS_ENTER_BARRIER() __asm__ volatile ("" ::: "memory") |
| #define CS_LEAVE_BARRIER() __asm__ volatile ("" ::: "memory") |
| #define memory_barrier() |
| #define read_barrier() |
| #define write_barrier() |
| #endif |
| /SPARTAN/trunk/arch/ppc32/include/cpu.h |
|---|
| 0,0 → 1,37 |
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ppc32_CPU_H__ |
| #define __ppc32_CPU_H__ |
| #include <typedefs.h> |
| struct cpu_arch { |
| }; |
| #endif |