source:
patches/aboot-0.9b-kernel26_gcc4_fixes-2.patch@
fca913e
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aboot-0.9b
Submitted By: Joe Ciccone <joeciccone@crazyeyesoft.com Date: 2005-09-16 Initial Package Version: 0.9b Upstream Status: NONE Origin: Joe Ciccone Description: This patch fixes compilation issues with aboot-0.9b. This patch creates kernel headers that the makefile would normaly take out of the kernel source, which is not desired. diff -Naur aboot-0.9b.orig/cons.c aboot-0.9b/cons.c
old new 12 12 #include <utils.h> 13 13 14 14 long cons_dev; /* console device */ 15 extern long int dispatch(); /* Need the full 64 bit return here...*/15 long dispatch(long proc, ...); /* Need the full 64 bit return here...*/ 16 16 17 17 long 18 18 cons_puts(const char *str, long len) -
aboot-0.9b
diff -Naur aboot-0.9b.orig/disk.c aboot-0.9b/disk.c
old new 480 480 } else { 481 481 *d++ = *p; 482 482 } 483 break; 484 485 default: 483 break; 486 484 } 487 485 p++; 488 486 } -
include/asm/auxvec.h
diff -Naur aboot-0.9b.orig/include/asm/auxvec.h aboot-0.9b/include/asm/auxvec.h
old new 1 #ifndef __ASM_ALPHA_AUXVEC_H 2 #define __ASM_ALPHA_AUXVEC_H 3 4 /* Reserve these numbers for any future use of a VDSO. */ 5 #if 0 6 #define AT_SYSINFO 32 7 #define AT_SYSINFO_EHDR 33 8 #endif 9 10 /* More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the 11 value is -1, then the cache doesn't exist. Otherwise: 12 13 bit 0-3: Cache set-associativity; 0 means fully associative. 14 bit 4-7: Log2 of cacheline size. 15 bit 8-31: Size of the entire cache >> 8. 16 bit 32-63: Reserved. 17 */ 18 19 #define AT_L1I_CACHESHAPE 34 20 #define AT_L1D_CACHESHAPE 35 21 #define AT_L2_CACHESHAPE 36 22 #define AT_L3_CACHESHAPE 37 23 24 #endif /* __ASM_ALPHA_AUXVEC_H */ -
include/asm/barrier.h
diff -Naur aboot-0.9b.orig/include/asm/barrier.h aboot-0.9b/include/asm/barrier.h
old new 1 #ifndef __BARRIER_H 2 #define __BARRIER_H 3 4 #define mb() \ 5 __asm__ __volatile__("mb": : :"memory") 6 7 #define rmb() \ 8 __asm__ __volatile__("mb": : :"memory") 9 10 #define wmb() \ 11 __asm__ __volatile__("wmb": : :"memory") 12 13 #define read_barrier_depends() \ 14 __asm__ __volatile__("mb": : :"memory") 15 16 #ifdef CONFIG_SMP 17 #define smp_mb() mb() 18 #define smp_rmb() rmb() 19 #define smp_wmb() wmb() 20 #define smp_read_barrier_depends() read_barrier_depends() 21 #else 22 #define smp_mb() barrier() 23 #define smp_rmb() barrier() 24 #define smp_wmb() barrier() 25 #define smp_read_barrier_depends() barrier() 26 #endif 27 28 #define set_mb(var, value) \ 29 do { var = value; mb(); } while (0) 30 31 #define set_wmb(var, value) \ 32 do { var = value; wmb(); } while (0) 33 34 #endif /* __BARRIER_H */ -
include/asm/page.h
diff -Naur aboot-0.9b.orig/include/asm/page.h aboot-0.9b/include/asm/page.h
old new 1 #ifndef _ALPHA_PAGE_H 2 #define _ALPHA_PAGE_H 3 4 #include <linux/config.h> 5 #include <asm/pal.h> 6 7 /* PAGE_SHIFT determines the page size */ 8 #define PAGE_SHIFT 13 9 #define PAGE_SIZE (1UL << PAGE_SHIFT) 10 #define PAGE_MASK (~(PAGE_SIZE-1)) 11 12 #ifdef __KERNEL__ 13 14 #ifndef __ASSEMBLY__ 15 16 #define STRICT_MM_TYPECHECKS 17 18 extern void clear_page(void *page); 19 #define clear_user_page(page, vaddr, pg) clear_page(page) 20 21 #define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vmaddr) 22 #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE 23 24 extern void copy_page(void * _to, void * _from); 25 #define copy_user_page(to, from, vaddr, pg) copy_page(to, from) 26 27 #ifdef STRICT_MM_TYPECHECKS 28 /* 29 * These are used to make use of C type-checking.. 30 */ 31 typedef struct { unsigned long pte; } pte_t; 32 typedef struct { unsigned long pmd; } pmd_t; 33 typedef struct { unsigned long pgd; } pgd_t; 34 typedef struct { unsigned long pgprot; } pgprot_t; 35 36 #define pte_val(x) ((x).pte) 37 #define pmd_val(x) ((x).pmd) 38 #define pgd_val(x) ((x).pgd) 39 #define pgprot_val(x) ((x).pgprot) 40 41 #define __pte(x) ((pte_t) { (x) } ) 42 #define __pmd(x) ((pmd_t) { (x) } ) 43 #define __pgd(x) ((pgd_t) { (x) } ) 44 #define __pgprot(x) ((pgprot_t) { (x) } ) 45 46 #else 47 /* 48 * .. while these make it easier on the compiler 49 */ 50 typedef unsigned long pte_t; 51 typedef unsigned long pmd_t; 52 typedef unsigned long pgd_t; 53 typedef unsigned long pgprot_t; 54 55 #define pte_val(x) (x) 56 #define pmd_val(x) (x) 57 #define pgd_val(x) (x) 58 #define pgprot_val(x) (x) 59 60 #define __pte(x) (x) 61 #define __pgd(x) (x) 62 #define __pgprot(x) (x) 63 64 #endif /* STRICT_MM_TYPECHECKS */ 65 66 #ifdef USE_48_BIT_KSEG 67 #define PAGE_OFFSET 0xffff800000000000UL 68 #else 69 #define PAGE_OFFSET 0xfffffc0000000000UL 70 #endif 71 72 #else 73 74 #ifdef USE_48_BIT_KSEG 75 #define PAGE_OFFSET 0xffff800000000000 76 #else 77 #define PAGE_OFFSET 0xfffffc0000000000 78 #endif 79 80 #endif /* !__ASSEMBLY__ */ 81 82 /* to align the pointer to the (next) page boundary */ 83 #define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) 84 85 #define __pa(x) ((unsigned long) (x) - PAGE_OFFSET) 86 #define __va(x) ((void *)((unsigned long) (x) + PAGE_OFFSET)) 87 #ifndef CONFIG_DISCONTIGMEM 88 #define pfn_to_page(pfn) (mem_map + (pfn)) 89 #define page_to_pfn(page) ((unsigned long)((page) - mem_map)) 90 #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) 91 92 #define pfn_valid(pfn) ((pfn) < max_mapnr) 93 #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) 94 #endif /* CONFIG_DISCONTIGMEM */ 95 96 #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ 97 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) 98 99 #endif /* __KERNEL__ */ 100 101 #include <asm-generic/page.h> 102 103 #endif /* _ALPHA_PAGE_H */ -
include/asm/string.h
diff -Naur aboot-0.9b.orig/include/asm/string.h aboot-0.9b/include/asm/string.h
old new 1 #ifndef __ALPHA_STRING_H__ 2 #define __ALPHA_STRING_H__ 3 4 #ifdef __KERNEL__ 5 6 /* 7 * GCC of any recent vintage doesn't do stupid things with bcopy. 8 * EGCS 1.1 knows all about expanding memcpy inline, others don't. 9 * 10 * Similarly for a memset with data = 0. 11 */ 12 13 #define __HAVE_ARCH_MEMCPY 14 extern void * memcpy(void *, const void *, size_t); 15 #define __HAVE_ARCH_MEMMOVE 16 extern void * memmove(void *, const void *, size_t); 17 18 /* For backward compatibility with modules. Unused otherwise. */ 19 extern void * __memcpy(void *, const void *, size_t); 20 21 #define memcpy __builtin_memcpy 22 23 #define __HAVE_ARCH_MEMSET 24 extern void * __constant_c_memset(void *, unsigned long, size_t); 25 extern void * __memset(void *, int, size_t); 26 extern void * memset(void *, int, size_t); 27 28 #define memset(s, c, n) \ 29 (__builtin_constant_p(c) \ 30 ? (__builtin_constant_p(n) && (c) == 0 \ 31 ? __builtin_memset((s),0,(n)) \ 32 : __constant_c_memset((s),0x0101010101010101UL*(unsigned char)(c),(n))) \ 33 : __memset((s),(c),(n))) 34 35 #define __HAVE_ARCH_STRCPY 36 extern char * strcpy(char *,const char *); 37 #define __HAVE_ARCH_STRNCPY 38 extern char * strncpy(char *, const char *, size_t); 39 #define __HAVE_ARCH_STRCAT 40 extern char * strcat(char *, const char *); 41 #define __HAVE_ARCH_STRNCAT 42 extern char * strncat(char *, const char *, size_t); 43 #define __HAVE_ARCH_STRCHR 44 extern char * strchr(const char *,int); 45 #define __HAVE_ARCH_STRRCHR 46 extern char * strrchr(const char *,int); 47 #define __HAVE_ARCH_STRLEN 48 extern size_t strlen(const char *); 49 #define __HAVE_ARCH_MEMCHR 50 extern void * memchr(const void *, int, size_t); 51 52 /* The following routine is like memset except that it writes 16-bit 53 aligned values. The DEST and COUNT parameters must be even for 54 correct operation. */ 55 56 #define __HAVE_ARCH_MEMSETW 57 extern void * __memsetw(void *dest, unsigned short, size_t count); 58 59 #define memsetw(s, c, n) \ 60 (__builtin_constant_p(c) \ 61 ? __constant_c_memset((s),0x0001000100010001UL*(unsigned short)(c),(n)) \ 62 : __memsetw((s),(c),(n))) 63 64 extern int strcasecmp(const char *, const char *); 65 66 #endif /* __KERNEL__ */ 67 68 #endif /* __ALPHA_STRING_H__ */ -
include/asm/system.h
diff -Naur aboot-0.9b.orig/include/asm/system.h aboot-0.9b/include/asm/system.h
old new 1 #ifndef __ALPHA_SYSTEM_H 2 #define __ALPHA_SYSTEM_H 3 4 #include <linux/config.h> 5 #include <asm/pal.h> 6 #include <asm/page.h> 7 #include <asm/barrier.h> 8 9 /* 10 * System defines.. Note that this is included both from .c and .S 11 * files, so it does only defines, not any C code. 12 */ 13 14 /* 15 * We leave one page for the initial stack page, and one page for 16 * the initial process structure. Also, the console eats 3 MB for 17 * the initial bootloader (one of which we can reclaim later). 18 */ 19 #define BOOT_PCB 0x20000000 20 #define BOOT_ADDR 0x20000000 21 /* Remove when official MILO sources have ELF support: */ 22 #define BOOT_SIZE (16*1024) 23 24 #ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS 25 #define KERNEL_START_PHYS 0x300000 /* Old bootloaders hardcoded this. */ 26 #else 27 #define KERNEL_START_PHYS 0x1000000 /* required: Wildfire/Titan/Marvel */ 28 #endif 29 30 #define KERNEL_START (PAGE_OFFSET+KERNEL_START_PHYS) 31 #define SWAPPER_PGD KERNEL_START 32 #define INIT_STACK (PAGE_OFFSET+KERNEL_START_PHYS+0x02000) 33 #define EMPTY_PGT (PAGE_OFFSET+KERNEL_START_PHYS+0x04000) 34 #define EMPTY_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x08000) 35 #define ZERO_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x0A000) 36 37 #define START_ADDR (PAGE_OFFSET+KERNEL_START_PHYS+0x10000) 38 39 /* 40 * This is setup by the secondary bootstrap loader. Because 41 * the zero page is zeroed out as soon as the vm system is 42 * initialized, we need to copy things out into a more permanent 43 * place. 44 */ 45 #define PARAM ZERO_PGE 46 #define COMMAND_LINE ((char*)(PARAM + 0x0000)) 47 #define INITRD_START (*(unsigned long *) (PARAM+0x100)) 48 #define INITRD_SIZE (*(unsigned long *) (PARAM+0x108)) 49 50 #ifndef __ASSEMBLY__ 51 #include <linux/kernel.h> 52 53 /* 54 * This is the logout header that should be common to all platforms 55 * (assuming they are running OSF/1 PALcode, I guess). 56 */ 57 struct el_common { 58 unsigned int size; /* size in bytes of logout area */ 59 unsigned int sbz1 : 30; /* should be zero */ 60 unsigned int err2 : 1; /* second error */ 61 unsigned int retry : 1; /* retry flag */ 62 unsigned int proc_offset; /* processor-specific offset */ 63 unsigned int sys_offset; /* system-specific offset */ 64 unsigned int code; /* machine check code */ 65 unsigned int frame_rev; /* frame revision */ 66 }; 67 68 /* Machine Check Frame for uncorrectable errors (Large format) 69 * --- This is used to log uncorrectable errors such as 70 * double bit ECC errors. 71 * --- These errors are detected by both processor and systems. 72 */ 73 struct el_common_EV5_uncorrectable_mcheck { 74 unsigned long shadow[8]; /* Shadow reg. 8-14, 25 */ 75 unsigned long paltemp[24]; /* PAL TEMP REGS. */ 76 unsigned long exc_addr; /* Address of excepting instruction*/ 77 unsigned long exc_sum; /* Summary of arithmetic traps. */ 78 unsigned long exc_mask; /* Exception mask (from exc_sum). */ 79 unsigned long pal_base; /* Base address for PALcode. */ 80 unsigned long isr; /* Interrupt Status Reg. */ 81 unsigned long icsr; /* CURRENT SETUP OF EV5 IBOX */ 82 unsigned long ic_perr_stat; /* I-CACHE Reg. <11> set Data parity 83 <12> set TAG parity*/ 84 unsigned long dc_perr_stat; /* D-CACHE error Reg. Bits set to 1: 85 <2> Data error in bank 0 86 <3> Data error in bank 1 87 <4> Tag error in bank 0 88 <5> Tag error in bank 1 */ 89 unsigned long va; /* Effective VA of fault or miss. */ 90 unsigned long mm_stat; /* Holds the reason for D-stream 91 fault or D-cache parity errors */ 92 unsigned long sc_addr; /* Address that was being accessed 93 when EV5 detected Secondary cache 94 failure. */ 95 unsigned long sc_stat; /* Helps determine if the error was 96 TAG/Data parity(Secondary Cache)*/ 97 unsigned long bc_tag_addr; /* Contents of EV5 BC_TAG_ADDR */ 98 unsigned long ei_addr; /* Physical address of any transfer 99 that is logged in EV5 EI_STAT */ 100 unsigned long fill_syndrome; /* For correcting ECC errors. */ 101 unsigned long ei_stat; /* Helps identify reason of any 102 processor uncorrectable error 103 at its external interface. */ 104 unsigned long ld_lock; /* Contents of EV5 LD_LOCK register*/ 105 }; 106 107 struct el_common_EV6_mcheck { 108 unsigned int FrameSize; /* Bytes, including this field */ 109 unsigned int FrameFlags; /* <31> = Retry, <30> = Second Error */ 110 unsigned int CpuOffset; /* Offset to CPU-specific info */ 111 unsigned int SystemOffset; /* Offset to system-specific info */ 112 unsigned int MCHK_Code; 113 unsigned int MCHK_Frame_Rev; 114 unsigned long I_STAT; /* EV6 Internal Processor Registers */ 115 unsigned long DC_STAT; /* (See the 21264 Spec) */ 116 unsigned long C_ADDR; 117 unsigned long DC1_SYNDROME; 118 unsigned long DC0_SYNDROME; 119 unsigned long C_STAT; 120 unsigned long C_STS; 121 unsigned long MM_STAT; 122 unsigned long EXC_ADDR; 123 unsigned long IER_CM; 124 unsigned long ISUM; 125 unsigned long RESERVED0; 126 unsigned long PAL_BASE; 127 unsigned long I_CTL; 128 unsigned long PCTX; 129 }; 130 131 extern void halt(void) __attribute__((noreturn)); 132 #define __halt() __asm__ __volatile__ ("call_pal %0 #halt" : : "i" (PAL_halt)) 133 134 #define switch_to(P,N,L) \ 135 do { \ 136 (L) = alpha_switch_to(virt_to_phys(&(N)->thread_info->pcb), (P)); \ 137 check_mmu_context(); \ 138 } while (0) 139 140 struct task_struct; 141 extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct*); 142 143 #define imb() \ 144 __asm__ __volatile__ ("call_pal %0 #imb" : : "i" (PAL_imb) : "memory") 145 146 #define draina() \ 147 __asm__ __volatile__ ("call_pal %0 #draina" : : "i" (PAL_draina) : "memory") 148 149 enum implver_enum { 150 IMPLVER_EV4, 151 IMPLVER_EV5, 152 IMPLVER_EV6 153 }; 154 155 #ifdef CONFIG_ALPHA_GENERIC 156 #define implver() \ 157 ({ unsigned long __implver; \ 158 __asm__ ("implver %0" : "=r"(__implver)); \ 159 (enum implver_enum) __implver; }) 160 #else 161 /* Try to eliminate some dead code. */ 162 #ifdef CONFIG_ALPHA_EV4 163 #define implver() IMPLVER_EV4 164 #endif 165 #ifdef CONFIG_ALPHA_EV5 166 #define implver() IMPLVER_EV5 167 #endif 168 #if defined(CONFIG_ALPHA_EV6) 169 #define implver() IMPLVER_EV6 170 #endif 171 #endif 172 173 enum amask_enum { 174 AMASK_BWX = (1UL << 0), 175 AMASK_FIX = (1UL << 1), 176 AMASK_CIX = (1UL << 2), 177 AMASK_MAX = (1UL << 8), 178 AMASK_PRECISE_TRAP = (1UL << 9), 179 }; 180 181 #define amask(mask) \ 182 ({ unsigned long __amask, __input = (mask); \ 183 __asm__ ("amask %1,%0" : "=r"(__amask) : "rI"(__input)); \ 184 __amask; }) 185 186 #define __CALL_PAL_R0(NAME, TYPE) \ 187 static inline TYPE NAME(void) \ 188 { \ 189 register TYPE __r0 __asm__("$0"); \ 190 __asm__ __volatile__( \ 191 "call_pal %1 # " #NAME \ 192 :"=r" (__r0) \ 193 :"i" (PAL_ ## NAME) \ 194 :"$1", "$16", "$22", "$23", "$24", "$25"); \ 195 return __r0; \ 196 } 197 198 #define __CALL_PAL_W1(NAME, TYPE0) \ 199 static inline void NAME(TYPE0 arg0) \ 200 { \ 201 register TYPE0 __r16 __asm__("$16") = arg0; \ 202 __asm__ __volatile__( \ 203 "call_pal %1 # "#NAME \ 204 : "=r"(__r16) \ 205 : "i"(PAL_ ## NAME), "0"(__r16) \ 206 : "$1", "$22", "$23", "$24", "$25"); \ 207 } 208 209 #define __CALL_PAL_W2(NAME, TYPE0, TYPE1) \ 210 static inline void NAME(TYPE0 arg0, TYPE1 arg1) \ 211 { \ 212 register TYPE0 __r16 __asm__("$16") = arg0; \ 213 register TYPE1 __r17 __asm__("$17") = arg1; \ 214 __asm__ __volatile__( \ 215 "call_pal %2 # "#NAME \ 216 : "=r"(__r16), "=r"(__r17) \ 217 : "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17) \ 218 : "$1", "$22", "$23", "$24", "$25"); \ 219 } 220 221 #define __CALL_PAL_RW1(NAME, RTYPE, TYPE0) \ 222 static inline RTYPE NAME(TYPE0 arg0) \ 223 { \ 224 register RTYPE __r0 __asm__("$0"); \ 225 register TYPE0 __r16 __asm__("$16") = arg0; \ 226 __asm__ __volatile__( \ 227 "call_pal %2 # "#NAME \ 228 : "=r"(__r16), "=r"(__r0) \ 229 : "i"(PAL_ ## NAME), "0"(__r16) \ 230 : "$1", "$22", "$23", "$24", "$25"); \ 231 return __r0; \ 232 } 233 234 #define __CALL_PAL_RW2(NAME, RTYPE, TYPE0, TYPE1) \ 235 static inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1) \ 236 { \ 237 register RTYPE __r0 __asm__("$0"); \ 238 register TYPE0 __r16 __asm__("$16") = arg0; \ 239 register TYPE1 __r17 __asm__("$17") = arg1; \ 240 __asm__ __volatile__( \ 241 "call_pal %3 # "#NAME \ 242 : "=r"(__r16), "=r"(__r17), "=r"(__r0) \ 243 : "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17) \ 244 : "$1", "$22", "$23", "$24", "$25"); \ 245 return __r0; \ 246 } 247 248 __CALL_PAL_W1(cflush, unsigned long); 249 __CALL_PAL_R0(rdmces, unsigned long); 250 __CALL_PAL_R0(rdps, unsigned long); 251 __CALL_PAL_R0(rdusp, unsigned long); 252 __CALL_PAL_RW1(swpipl, unsigned long, unsigned long); 253 __CALL_PAL_R0(whami, unsigned long); 254 __CALL_PAL_W2(wrent, void*, unsigned long); 255 __CALL_PAL_W1(wripir, unsigned long); 256 __CALL_PAL_W1(wrkgp, unsigned long); 257 __CALL_PAL_W1(wrmces, unsigned long); 258 __CALL_PAL_RW2(wrperfmon, unsigned long, unsigned long, unsigned long); 259 __CALL_PAL_W1(wrusp, unsigned long); 260 __CALL_PAL_W1(wrvptptr, unsigned long); 261 262 #define IPL_MIN 0 263 #define IPL_SW0 1 264 #define IPL_SW1 2 265 #define IPL_DEV0 3 266 #define IPL_DEV1 4 267 #define IPL_TIMER 5 268 #define IPL_PERF 6 269 #define IPL_POWERFAIL 6 270 #define IPL_MCHECK 7 271 #define IPL_MAX 7 272 273 #ifdef CONFIG_ALPHA_BROKEN_IRQ_MASK 274 #undef IPL_MIN 275 #define IPL_MIN __min_ipl 276 extern int __min_ipl; 277 #endif 278 279 #define getipl() (rdps() & 7) 280 #define setipl(ipl) ((void) swpipl(ipl)) 281 282 #define local_irq_disable() do { setipl(IPL_MAX); barrier(); } while(0) 283 #define local_irq_enable() do { barrier(); setipl(IPL_MIN); } while(0) 284 #define local_save_flags(flags) ((flags) = rdps()) 285 #define local_irq_save(flags) do { (flags) = swpipl(IPL_MAX); barrier(); } while(0) 286 #define local_irq_restore(flags) do { barrier(); setipl(flags); barrier(); } while(0) 287 288 #define irqs_disabled() (getipl() == IPL_MAX) 289 290 /* 291 * TB routines.. 292 */ 293 #define __tbi(nr,arg,arg1...) \ 294 ({ \ 295 register unsigned long __r16 __asm__("$16") = (nr); \ 296 register unsigned long __r17 __asm__("$17"); arg; \ 297 __asm__ __volatile__( \ 298 "call_pal %3 #__tbi" \ 299 :"=r" (__r16),"=r" (__r17) \ 300 :"0" (__r16),"i" (PAL_tbi) ,##arg1 \ 301 :"$0", "$1", "$22", "$23", "$24", "$25"); \ 302 }) 303 304 #define tbi(x,y) __tbi(x,__r17=(y),"1" (__r17)) 305 #define tbisi(x) __tbi(1,__r17=(x),"1" (__r17)) 306 #define tbisd(x) __tbi(2,__r17=(x),"1" (__r17)) 307 #define tbis(x) __tbi(3,__r17=(x),"1" (__r17)) 308 #define tbiap() __tbi(-1, /* no second argument */) 309 #define tbia() __tbi(-2, /* no second argument */) 310 311 /* 312 * Atomic exchange. 313 * Since it can be used to implement critical sections 314 * it must clobber "memory" (also for interrupts in UP). 315 */ 316 317 static inline unsigned long 318 __xchg_u8(volatile char *m, unsigned long val) 319 { 320 unsigned long ret, tmp, addr64; 321 322 __asm__ __volatile__( 323 " andnot %4,7,%3\n" 324 " insbl %1,%4,%1\n" 325 "1: ldq_l %2,0(%3)\n" 326 " extbl %2,%4,%0\n" 327 " mskbl %2,%4,%2\n" 328 " or %1,%2,%2\n" 329 " stq_c %2,0(%3)\n" 330 " beq %2,2f\n" 331 #ifdef CONFIG_SMP 332 " mb\n" 333 #endif 334 ".subsection 2\n" 335 "2: br 1b\n" 336 ".previous" 337 : "=&r" (ret), "=&r" (val), "=&r" (tmp), "=&r" (addr64) 338 : "r" ((long)m), "1" (val) : "memory"); 339 340 return ret; 341 } 342 343 static inline unsigned long 344 __xchg_u16(volatile short *m, unsigned long val) 345 { 346 unsigned long ret, tmp, addr64; 347 348 __asm__ __volatile__( 349 " andnot %4,7,%3\n" 350 " inswl %1,%4,%1\n" 351 "1: ldq_l %2,0(%3)\n" 352 " extwl %2,%4,%0\n" 353 " mskwl %2,%4,%2\n" 354 " or %1,%2,%2\n" 355 " stq_c %2,0(%3)\n" 356 " beq %2,2f\n" 357 #ifdef CONFIG_SMP 358 " mb\n" 359 #endif 360 ".subsection 2\n" 361 "2: br 1b\n" 362 ".previous" 363 : "=&r" (ret), "=&r" (val), "=&r" (tmp), "=&r" (addr64) 364 : "r" ((long)m), "1" (val) : "memory"); 365 366 return ret; 367 } 368 369 static inline unsigned long 370 __xchg_u32(volatile int *m, unsigned long val) 371 { 372 unsigned long dummy; 373 374 __asm__ __volatile__( 375 "1: ldl_l %0,%4\n" 376 " bis $31,%3,%1\n" 377 " stl_c %1,%2\n" 378 " beq %1,2f\n" 379 #ifdef CONFIG_SMP 380 " mb\n" 381 #endif 382 ".subsection 2\n" 383 "2: br 1b\n" 384 ".previous" 385 : "=&r" (val), "=&r" (dummy), "=m" (*m) 386 : "rI" (val), "m" (*m) : "memory"); 387 388 return val; 389 } 390 391 static inline unsigned long 392 __xchg_u64(volatile long *m, unsigned long val) 393 { 394 unsigned long dummy; 395 396 __asm__ __volatile__( 397 "1: ldq_l %0,%4\n" 398 " bis $31,%3,%1\n" 399 " stq_c %1,%2\n" 400 " beq %1,2f\n" 401 #ifdef CONFIG_SMP 402 " mb\n" 403 #endif 404 ".subsection 2\n" 405 "2: br 1b\n" 406 ".previous" 407 : "=&r" (val), "=&r" (dummy), "=m" (*m) 408 : "rI" (val), "m" (*m) : "memory"); 409 410 return val; 411 } 412 413 /* This function doesn't exist, so you'll get a linker error 414 if something tries to do an invalid xchg(). */ 415 extern void __xchg_called_with_bad_pointer(void); 416 417 #define __xchg(ptr, x, size) \ 418 ({ \ 419 unsigned long __xchg__res; \ 420 volatile void *__xchg__ptr = (ptr); \ 421 switch (size) { \ 422 case 1: __xchg__res = __xchg_u8(__xchg__ptr, x); break; \ 423 case 2: __xchg__res = __xchg_u16(__xchg__ptr, x); break; \ 424 case 4: __xchg__res = __xchg_u32(__xchg__ptr, x); break; \ 425 case 8: __xchg__res = __xchg_u64(__xchg__ptr, x); break; \ 426 default: __xchg_called_with_bad_pointer(); __xchg__res = x; \ 427 } \ 428 __xchg__res; \ 429 }) 430 431 #define xchg(ptr,x) \ 432 ({ \ 433 __typeof__(*(ptr)) _x_ = (x); \ 434 (__typeof__(*(ptr))) __xchg((ptr), (unsigned long)_x_, sizeof(*(ptr))); \ 435 }) 436 437 #define tas(ptr) (xchg((ptr),1)) 438 439 440 /* 441 * Atomic compare and exchange. Compare OLD with MEM, if identical, 442 * store NEW in MEM. Return the initial value in MEM. Success is 443 * indicated by comparing RETURN with OLD. 444 * 445 * The memory barrier should be placed in SMP only when we actually 446 * make the change. If we don't change anything (so if the returned 447 * prev is equal to old) then we aren't acquiring anything new and 448 * we don't need any memory barrier as far I can tell. 449 */ 450 451 #define __HAVE_ARCH_CMPXCHG 1 452 453 static inline unsigned long 454 __cmpxchg_u8(volatile char *m, long old, long new) 455 { 456 unsigned long prev, tmp, cmp, addr64; 457 458 __asm__ __volatile__( 459 " andnot %5,7,%4\n" 460 " insbl %1,%5,%1\n" 461 "1: ldq_l %2,0(%4)\n" 462 " extbl %2,%5,%0\n" 463 " cmpeq %0,%6,%3\n" 464 " beq %3,2f\n" 465 " mskbl %2,%5,%2\n" 466 " or %1,%2,%2\n" 467 " stq_c %2,0(%4)\n" 468 " beq %2,3f\n" 469 #ifdef CONFIG_SMP 470 " mb\n" 471 #endif 472 "2:\n" 473 ".subsection 2\n" 474 "3: br 1b\n" 475 ".previous" 476 : "=&r" (prev), "=&r" (new), "=&r" (tmp), "=&r" (cmp), "=&r" (addr64) 477 : "r" ((long)m), "Ir" (old), "1" (new) : "memory"); 478 479 return prev; 480 } 481 482 static inline unsigned long 483 __cmpxchg_u16(volatile short *m, long old, long new) 484 { 485 unsigned long prev, tmp, cmp, addr64; 486 487 __asm__ __volatile__( 488 " andnot %5,7,%4\n" 489 " inswl %1,%5,%1\n" 490 "1: ldq_l %2,0(%4)\n" 491 " extwl %2,%5,%0\n" 492 " cmpeq %0,%6,%3\n" 493 " beq %3,2f\n" 494 " mskwl %2,%5,%2\n" 495 " or %1,%2,%2\n" 496 " stq_c %2,0(%4)\n" 497 " beq %2,3f\n" 498 #ifdef CONFIG_SMP 499 " mb\n" 500 #endif 501 "2:\n" 502 ".subsection 2\n" 503 "3: br 1b\n" 504 ".previous" 505 : "=&r" (prev), "=&r" (new), "=&r" (tmp), "=&r" (cmp), "=&r" (addr64) 506 : "r" ((long)m), "Ir" (old), "1" (new) : "memory"); 507 508 return prev; 509 } 510 511 static inline unsigned long 512 __cmpxchg_u32(volatile int *m, int old, int new) 513 { 514 unsigned long prev, cmp; 515 516 __asm__ __volatile__( 517 "1: ldl_l %0,%5\n" 518 " cmpeq %0,%3,%1\n" 519 " beq %1,2f\n" 520 " mov %4,%1\n" 521 " stl_c %1,%2\n" 522 " beq %1,3f\n" 523 #ifdef CONFIG_SMP 524 " mb\n" 525 #endif 526 "2:\n" 527 ".subsection 2\n" 528 "3: br 1b\n" 529 ".previous" 530 : "=&r"(prev), "=&r"(cmp), "=m"(*m) 531 : "r"((long) old), "r"(new), "m"(*m) : "memory"); 532 533 return prev; 534 } 535 536 static inline unsigned long 537 __cmpxchg_u64(volatile long *m, unsigned long old, unsigned long new) 538 { 539 unsigned long prev, cmp; 540 541 __asm__ __volatile__( 542 "1: ldq_l %0,%5\n" 543 " cmpeq %0,%3,%1\n" 544 " beq %1,2f\n" 545 " mov %4,%1\n" 546 " stq_c %1,%2\n" 547 " beq %1,3f\n" 548 #ifdef CONFIG_SMP 549 " mb\n" 550 #endif 551 "2:\n" 552 ".subsection 2\n" 553 "3: br 1b\n" 554 ".previous" 555 : "=&r"(prev), "=&r"(cmp), "=m"(*m) 556 : "r"((long) old), "r"(new), "m"(*m) : "memory"); 557 558 return prev; 559 } 560 561 /* This function doesn't exist, so you'll get a linker error 562 if something tries to do an invalid cmpxchg(). */ 563 extern void __cmpxchg_called_with_bad_pointer(void); 564 565 static inline unsigned long 566 __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size) 567 { 568 switch (size) { 569 case 1: 570 return __cmpxchg_u8(ptr, old, new); 571 case 2: 572 return __cmpxchg_u16(ptr, old, new); 573 case 4: 574 return __cmpxchg_u32(ptr, old, new); 575 case 8: 576 return __cmpxchg_u64(ptr, old, new); 577 } 578 __cmpxchg_called_with_bad_pointer(); 579 return old; 580 } 581 582 #define cmpxchg(ptr,o,n) \ 583 ({ \ 584 __typeof__(*(ptr)) _o_ = (o); \ 585 __typeof__(*(ptr)) _n_ = (n); \ 586 (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \ 587 (unsigned long)_n_, sizeof(*(ptr))); \ 588 }) 589 590 #endif /* __ASSEMBLY__ */ 591 592 #define arch_align_stack(x) (x) 593 594 #endif -
include/asm-generic/page.h
diff -Naur aboot-0.9b.orig/include/asm-generic/page.h aboot-0.9b/include/asm-generic/page.h
old new 1 #ifndef _ASM_GENERIC_PAGE_H 2 #define _ASM_GENERIC_PAGE_H 3 4 #ifdef __KERNEL__ 5 #ifndef __ASSEMBLY__ 6 7 #include <linux/compiler.h> 8 9 /* Pure 2^n version of get_order */ 10 /* 11 static int get_order(unsigned long size) 12 { 13 int order; 14 15 size = (size - 1) >> (PAGE_SHIFT - 1); 16 order = -1; 17 do { 18 size >>= 1; 19 order++; 20 } while (size); 21 return order; 22 }*/ 23 24 #endif /* __ASSEMBLY__ */ 25 #endif /* __KERNEL__ */ 26 27 #endif /* _ASM_GENERIC_PAGE_H */ -
include/linux/auxvec.h
diff -Naur aboot-0.9b.orig/include/linux/auxvec.h aboot-0.9b/include/linux/auxvec.h
old new 1 #ifndef _LINUX_AUXVEC_H 2 #define _LINUX_AUXVEC_H 3 4 #include <asm/auxvec.h> 5 6 /* Symbolic values for the entries in the auxiliary table 7 put on the initial stack */ 8 #define AT_NULL 0 /* end of vector */ 9 #define AT_IGNORE 1 /* entry should be ignored */ 10 #define AT_EXECFD 2 /* file descriptor of program */ 11 #define AT_PHDR 3 /* program headers for program */ 12 #define AT_PHENT 4 /* size of program header entry */ 13 #define AT_PHNUM 5 /* number of program headers */ 14 #define AT_PAGESZ 6 /* system page size */ 15 #define AT_BASE 7 /* base address of interpreter */ 16 #define AT_FLAGS 8 /* flags */ 17 #define AT_ENTRY 9 /* entry point of program */ 18 #define AT_NOTELF 10 /* program is not ELF */ 19 #define AT_UID 11 /* real uid */ 20 #define AT_EUID 12 /* effective uid */ 21 #define AT_GID 13 /* real gid */ 22 #define AT_EGID 14 /* effective gid */ 23 #define AT_PLATFORM 15 /* string identifying CPU for optimizations */ 24 #define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ 25 #define AT_CLKTCK 17 /* frequency at which times() increments */ 26 27 #define AT_SECURE 23 /* secure mode boolean */ 28 29 #define AT_VECTOR_SIZE 42 /* Size of auxiliary table. */ 30 31 #endif /* _LINUX_AUXVEC_H */ -
include/linux/elf.h
diff -Naur aboot-0.9b.orig/include/linux/elf.h aboot-0.9b/include/linux/elf.h
old new 1 #ifndef _LINUX_ELF_H 2 #define _LINUX_ELF_H 3 4 #include <linux/types.h> 5 #include <linux/auxvec.h> 6 #include <asm/elf.h> 7 8 #ifndef elf_read_implies_exec 9 /* Executables for which elf_read_implies_exec() returns TRUE will 10 have the READ_IMPLIES_EXEC personality flag set automatically. 11 Override in asm/elf.h as needed. */ 12 # define elf_read_implies_exec(ex, have_pt_gnu_stack) 0 13 #endif 14 15 /* 32-bit ELF base types. */ 16 typedef __u32 Elf32_Addr; 17 typedef __u16 Elf32_Half; 18 typedef __u32 Elf32_Off; 19 typedef __s32 Elf32_Sword; 20 typedef __u32 Elf32_Word; 21 22 /* 64-bit ELF base types. */ 23 typedef __u64 Elf64_Addr; 24 typedef __u16 Elf64_Half; 25 typedef __s16 Elf64_SHalf; 26 typedef __u64 Elf64_Off; 27 typedef __s32 Elf64_Sword; 28 typedef __u32 Elf64_Word; 29 typedef __u64 Elf64_Xword; 30 typedef __s64 Elf64_Sxword; 31 32 /* These constants are for the segment types stored in the image headers */ 33 #define PT_NULL 0 34 #define PT_LOAD 1 35 #define PT_DYNAMIC 2 36 #define PT_INTERP 3 37 #define PT_NOTE 4 38 #define PT_SHLIB 5 39 #define PT_PHDR 6 40 #define PT_TLS 7 /* Thread local storage segment */ 41 #define PT_LOOS 0x60000000 /* OS-specific */ 42 #define PT_HIOS 0x6fffffff /* OS-specific */ 43 #define PT_LOPROC 0x70000000 44 #define PT_HIPROC 0x7fffffff 45 #define PT_GNU_EH_FRAME 0x6474e550 46 47 #define PT_GNU_STACK (PT_LOOS + 0x474e551) 48 49 /* These constants define the different elf file types */ 50 #define ET_NONE 0 51 #define ET_REL 1 52 #define ET_EXEC 2 53 #define ET_DYN 3 54 #define ET_CORE 4 55 #define ET_LOPROC 0xff00 56 #define ET_HIPROC 0xffff 57 58 /* These constants define the various ELF target machines */ 59 #define EM_NONE 0 60 #define EM_M32 1 61 #define EM_SPARC 2 62 #define EM_386 3 63 #define EM_68K 4 64 #define EM_88K 5 65 #define EM_486 6 /* Perhaps disused */ 66 #define EM_860 7 67 68 #define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ 69 70 #define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */ 71 72 #define EM_PARISC 15 /* HPPA */ 73 74 #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ 75 76 #define EM_PPC 20 /* PowerPC */ 77 #define EM_PPC64 21 /* PowerPC64 */ 78 79 #define EM_SH 42 /* SuperH */ 80 81 #define EM_SPARCV9 43 /* SPARC v9 64-bit */ 82 83 #define EM_IA_64 50 /* HP/Intel IA-64 */ 84 85 #define EM_X86_64 62 /* AMD x86-64 */ 86 87 #define EM_S390 22 /* IBM S/390 */ 88 89 #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ 90 91 #define EM_V850 87 /* NEC v850 */ 92 93 #define EM_M32R 88 /* Renesas M32R */ 94 95 #define EM_H8_300 46 /* Renesas H8/300,300H,H8S */ 96 97 /* 98 * This is an interim value that we will use until the committee comes 99 * up with a final number. 100 */ 101 #define EM_ALPHA 0x9026 102 103 /* Bogus old v850 magic number, used by old tools. */ 104 #define EM_CYGNUS_V850 0x9080 105 106 /* Bogus old m32r magic number, used by old tools. */ 107 #define EM_CYGNUS_M32R 0x9041 108 109 /* 110 * This is the old interim value for S/390 architecture 111 */ 112 #define EM_S390_OLD 0xA390 113 114 #define EM_FRV 0x5441 /* Fujitsu FR-V */ 115 116 /* This is the info that is needed to parse the dynamic section of the file */ 117 #define DT_NULL 0 118 #define DT_NEEDED 1 119 #define DT_PLTRELSZ 2 120 #define DT_PLTGOT 3 121 #define DT_HASH 4 122 #define DT_STRTAB 5 123 #define DT_SYMTAB 6 124 #define DT_RELA 7 125 #define DT_RELASZ 8 126 #define DT_RELAENT 9 127 #define DT_STRSZ 10 128 #define DT_SYMENT 11 129 #define DT_INIT 12 130 #define DT_FINI 13 131 #define DT_SONAME 14 132 #define DT_RPATH 15 133 #define DT_SYMBOLIC 16 134 #define DT_REL 17 135 #define DT_RELSZ 18 136 #define DT_RELENT 19 137 #define DT_PLTREL 20 138 #define DT_DEBUG 21 139 #define DT_TEXTREL 22 140 #define DT_JMPREL 23 141 #define DT_LOPROC 0x70000000 142 #define DT_HIPROC 0x7fffffff 143 144 /* This info is needed when parsing the symbol table */ 145 #define STB_LOCAL 0 146 #define STB_GLOBAL 1 147 #define STB_WEAK 2 148 149 #define STT_NOTYPE 0 150 #define STT_OBJECT 1 151 #define STT_FUNC 2 152 #define STT_SECTION 3 153 #define STT_FILE 4 154 155 #define ELF_ST_BIND(x) ((x) >> 4) 156 #define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf) 157 #define ELF32_ST_BIND(x) ELF_ST_BIND(x) 158 #define ELF32_ST_TYPE(x) ELF_ST_TYPE(x) 159 #define ELF64_ST_BIND(x) ELF_ST_BIND(x) 160 #define ELF64_ST_TYPE(x) ELF_ST_TYPE(x) 161 162 typedef struct dynamic{ 163 Elf32_Sword d_tag; 164 union{ 165 Elf32_Sword d_val; 166 Elf32_Addr d_ptr; 167 } d_un; 168 } Elf32_Dyn; 169 170 typedef struct { 171 Elf64_Sxword d_tag; /* entry tag value */ 172 union { 173 Elf64_Xword d_val; 174 Elf64_Addr d_ptr; 175 } d_un; 176 } Elf64_Dyn; 177 178 /* The following are used with relocations */ 179 #define ELF32_R_SYM(x) ((x) >> 8) 180 #define ELF32_R_TYPE(x) ((x) & 0xff) 181 182 #define ELF64_R_SYM(i) ((i) >> 32) 183 #define ELF64_R_TYPE(i) ((i) & 0xffffffff) 184 185 typedef struct elf32_rel { 186 Elf32_Addr r_offset; 187 Elf32_Word r_info; 188 } Elf32_Rel; 189 190 typedef struct elf64_rel { 191 Elf64_Addr r_offset; /* Location at which to apply the action */ 192 Elf64_Xword r_info; /* index and type of relocation */ 193 } Elf64_Rel; 194 195 typedef struct elf32_rela{ 196 Elf32_Addr r_offset; 197 Elf32_Word r_info; 198 Elf32_Sword r_addend; 199 } Elf32_Rela; 200 201 typedef struct elf64_rela { 202 Elf64_Addr r_offset; /* Location at which to apply the action */ 203 Elf64_Xword r_info; /* index and type of relocation */ 204 Elf64_Sxword r_addend; /* Constant addend used to compute value */ 205 } Elf64_Rela; 206 207 typedef struct elf32_sym{ 208 Elf32_Word st_name; 209 Elf32_Addr st_value; 210 Elf32_Word st_size; 211 unsigned char st_info; 212 unsigned char st_other; 213 Elf32_Half st_shndx; 214 } Elf32_Sym; 215 216 typedef struct elf64_sym { 217 Elf64_Word st_name; /* Symbol name, index in string tbl */ 218 unsigned char st_info; /* Type and binding attributes */ 219 unsigned char st_other; /* No defined meaning, 0 */ 220 Elf64_Half st_shndx; /* Associated section index */ 221 Elf64_Addr st_value; /* Value of the symbol */ 222 Elf64_Xword st_size; /* Associated symbol size */ 223 } Elf64_Sym; 224 225 226 #define EI_NIDENT 16 227 228 typedef struct elf32_hdr{ 229 unsigned char e_ident[EI_NIDENT]; 230 Elf32_Half e_type; 231 Elf32_Half e_machine; 232 Elf32_Word e_version; 233 Elf32_Addr e_entry; /* Entry point */ 234 Elf32_Off e_phoff; 235 Elf32_Off e_shoff; 236 Elf32_Word e_flags; 237 Elf32_Half e_ehsize; 238 Elf32_Half e_phentsize; 239 Elf32_Half e_phnum; 240 Elf32_Half e_shentsize; 241 Elf32_Half e_shnum; 242 Elf32_Half e_shstrndx; 243 } Elf32_Ehdr; 244 245 typedef struct elf64_hdr { 246 unsigned char e_ident[16]; /* ELF "magic number" */ 247 Elf64_Half e_type; 248 Elf64_Half e_machine; 249 Elf64_Word e_version; 250 Elf64_Addr e_entry; /* Entry point virtual address */ 251 Elf64_Off e_phoff; /* Program header table file offset */ 252 Elf64_Off e_shoff; /* Section header table file offset */ 253 Elf64_Word e_flags; 254 Elf64_Half e_ehsize; 255 Elf64_Half e_phentsize; 256 Elf64_Half e_phnum; 257 Elf64_Half e_shentsize; 258 Elf64_Half e_shnum; 259 Elf64_Half e_shstrndx; 260 } Elf64_Ehdr; 261 262 /* These constants define the permissions on sections in the program 263 header, p_flags. */ 264 #define PF_R 0x4 265 #define PF_W 0x2 266 #define PF_X 0x1 267 268 typedef struct elf32_phdr{ 269 Elf32_Word p_type; 270 Elf32_Off p_offset; 271 Elf32_Addr p_vaddr; 272 Elf32_Addr p_paddr; 273 Elf32_Word p_filesz; 274 Elf32_Word p_memsz; 275 Elf32_Word p_flags; 276 Elf32_Word p_align; 277 } Elf32_Phdr; 278 279 typedef struct elf64_phdr { 280 Elf64_Word p_type; 281 Elf64_Word p_flags; 282 Elf64_Off p_offset; /* Segment file offset */ 283 Elf64_Addr p_vaddr; /* Segment virtual address */ 284 Elf64_Addr p_paddr; /* Segment physical address */ 285 Elf64_Xword p_filesz; /* Segment size in file */ 286 Elf64_Xword p_memsz; /* Segment size in memory */ 287 Elf64_Xword p_align; /* Segment alignment, file & memory */ 288 } Elf64_Phdr; 289 290 /* sh_type */ 291 #define SHT_NULL 0 292 #define SHT_PROGBITS 1 293 #define SHT_SYMTAB 2 294 #define SHT_STRTAB 3 295 #define SHT_RELA 4 296 #define SHT_HASH 5 297 #define SHT_DYNAMIC 6 298 #define SHT_NOTE 7 299 #define SHT_NOBITS 8 300 #define SHT_REL 9 301 #define SHT_SHLIB 10 302 #define SHT_DYNSYM 11 303 #define SHT_NUM 12 304 #define SHT_LOPROC 0x70000000 305 #define SHT_HIPROC 0x7fffffff 306 #define SHT_LOUSER 0x80000000 307 #define SHT_HIUSER 0xffffffff 308 309 /* sh_flags */ 310 #define SHF_WRITE 0x1 311 #define SHF_ALLOC 0x2 312 #define SHF_EXECINSTR 0x4 313 #define SHF_MASKPROC 0xf0000000 314 315 /* special section indexes */ 316 #define SHN_UNDEF 0 317 #define SHN_LORESERVE 0xff00 318 #define SHN_LOPROC 0xff00 319 #define SHN_HIPROC 0xff1f 320 #define SHN_ABS 0xfff1 321 #define SHN_COMMON 0xfff2 322 #define SHN_HIRESERVE 0xffff 323 324 typedef struct { 325 Elf32_Word sh_name; 326 Elf32_Word sh_type; 327 Elf32_Word sh_flags; 328 Elf32_Addr sh_addr; 329 Elf32_Off sh_offset; 330 Elf32_Word sh_size; 331 Elf32_Word sh_link; 332 Elf32_Word sh_info; 333 Elf32_Word sh_addralign; 334 Elf32_Word sh_entsize; 335 } Elf32_Shdr; 336 337 typedef struct elf64_shdr { 338 Elf64_Word sh_name; /* Section name, index in string tbl */ 339 Elf64_Word sh_type; /* Type of section */ 340 Elf64_Xword sh_flags; /* Miscellaneous section attributes */ 341 Elf64_Addr sh_addr; /* Section virtual addr at execution */ 342 Elf64_Off sh_offset; /* Section file offset */ 343 Elf64_Xword sh_size; /* Size of section in bytes */ 344 Elf64_Word sh_link; /* Index of another section */ 345 Elf64_Word sh_info; /* Additional section information */ 346 Elf64_Xword sh_addralign; /* Section alignment */ 347 Elf64_Xword sh_entsize; /* Entry size if section holds table */ 348 } Elf64_Shdr; 349 350 #define EI_MAG0 0 /* e_ident[] indexes */ 351 #define EI_MAG1 1 352 #define EI_MAG2 2 353 #define EI_MAG3 3 354 #define EI_CLASS 4 355 #define EI_DATA 5 356 #define EI_VERSION 6 357 #define EI_OSABI 7 358 #define EI_PAD 8 359 360 #define ELFMAG0 0x7f /* EI_MAG */ 361 #define ELFMAG1 'E' 362 #define ELFMAG2 'L' 363 #define ELFMAG3 'F' 364 #define ELFMAG "\177ELF" 365 #define SELFMAG 4 366 367 #define ELFCLASSNONE 0 /* EI_CLASS */ 368 #define ELFCLASS32 1 369 #define ELFCLASS64 2 370 #define ELFCLASSNUM 3 371 372 #define ELFDATANONE 0 /* e_ident[EI_DATA] */ 373 #define ELFDATA2LSB 1 374 #define ELFDATA2MSB 2 375 376 #define EV_NONE 0 /* e_version, EI_VERSION */ 377 #define EV_CURRENT 1 378 #define EV_NUM 2 379 380 #define ELFOSABI_NONE 0 381 #define ELFOSABI_LINUX 3 382 383 #ifndef ELF_OSABI 384 #define ELF_OSABI ELFOSABI_NONE 385 #endif 386 387 /* Notes used in ET_CORE */ 388 #define NT_PRSTATUS 1 389 #define NT_PRFPREG 2 390 #define NT_PRPSINFO 3 391 #define NT_TASKSTRUCT 4 392 #define NT_AUXV 6 393 #define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */ 394 395 396 /* Note header in a PT_NOTE section */ 397 typedef struct elf32_note { 398 Elf32_Word n_namesz; /* Name size */ 399 Elf32_Word n_descsz; /* Content size */ 400 Elf32_Word n_type; /* Content type */ 401 } Elf32_Nhdr; 402 403 /* Note header in a PT_NOTE section */ 404 typedef struct elf64_note { 405 Elf64_Word n_namesz; /* Name size */ 406 Elf64_Word n_descsz; /* Content size */ 407 Elf64_Word n_type; /* Content type */ 408 } Elf64_Nhdr; 409 410 #if ELF_CLASS == ELFCLASS32 411 412 extern Elf32_Dyn _DYNAMIC []; 413 #define elfhdr elf32_hdr 414 #define elf_phdr elf32_phdr 415 #define elf_note elf32_note 416 417 #else 418 419 extern Elf64_Dyn _DYNAMIC []; 420 #define elfhdr elf64_hdr 421 #define elf_phdr elf64_phdr 422 #define elf_note elf64_note 423 424 #endif 425 426 427 #endif /* _LINUX_ELF_H */ -
include/linux/stat.h
diff -Naur aboot-0.9b.orig/include/linux/stat.h aboot-0.9b/include/linux/stat.h
old new 1 #ifndef _LINUX_STAT_H 2 #define _LINUX_STAT_H 3 4 #ifdef __KERNEL__ 5 6 #include <asm/stat.h> 7 8 #endif 9 10 #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) 11 12 #define S_IFMT 00170000 13 #define S_IFSOCK 0140000 14 #define S_IFLNK 0120000 15 #define S_IFREG 0100000 16 #define S_IFBLK 0060000 17 #define S_IFDIR 0040000 18 #define S_IFCHR 0020000 19 #define S_IFIFO 0010000 20 #define S_ISUID 0004000 21 #define S_ISGID 0002000 22 #define S_ISVTX 0001000 23 24 #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 25 #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 26 #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 27 #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 28 #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 29 #define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 30 #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 31 32 #define S_IRWXU 00700 33 #define S_IRUSR 00400 34 #define S_IWUSR 00200 35 #define S_IXUSR 00100 36 37 #define S_IRWXG 00070 38 #define S_IRGRP 00040 39 #define S_IWGRP 00020 40 #define S_IXGRP 00010 41 42 #define S_IRWXO 00007 43 #define S_IROTH 00004 44 #define S_IWOTH 00002 45 #define S_IXOTH 00001 46 47 #endif 48 49 #ifdef __KERNEL__ 50 #define S_IRWXUGO (S_IRWXU|S_IRWXG|S_IRWXO) 51 #define S_IALLUGO (S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO) 52 #define S_IRUGO (S_IRUSR|S_IRGRP|S_IROTH) 53 #define S_IWUGO (S_IWUSR|S_IWGRP|S_IWOTH) 54 #define S_IXUGO (S_IXUSR|S_IXGRP|S_IXOTH) 55 56 #include <linux/types.h> 57 #include <sys/time.h> 58 59 struct kstat { 60 unsigned long ino; 61 dev_t dev; 62 umode_t mode; 63 unsigned int nlink; 64 uid_t uid; 65 gid_t gid; 66 dev_t rdev; 67 loff_t size; 68 struct timespec atime; 69 struct timespec mtime; 70 struct timespec ctime; 71 unsigned long blksize; 72 unsigned long blocks; 73 }; 74 75 #endif 76 77 #endif -
include/linux/string.h
diff -Naur aboot-0.9b.orig/include/linux/string.h aboot-0.9b/include/linux/string.h
old new 1 #ifndef _LINUX_STRING_H_ 2 #define _LINUX_STRING_H_ 3 4 /* We don't want strings.h stuff being user by user stuff by accident */ 5 6 #ifdef __KERNEL__ 7 8 typedef unsigned gfp_t; 9 10 #include <linux/compiler.h> /* for inline */ 11 #include <linux/types.h> /* for size_t */ 12 #include <linux/stddef.h> /* for NULL */ 13 14 #ifdef __cplusplus 15 extern "C" { 16 #endif 17 18 extern char * strpbrk(const char *,const char *); 19 extern char * strsep(char **,const char *); 20 extern __kernel_size_t strspn(const char *,const char *); 21 extern __kernel_size_t strcspn(const char *,const char *); 22 23 /* 24 * Include machine specific inline routines 25 */ 26 #include <asm/string.h> 27 28 #ifndef __HAVE_ARCH_STRCPY 29 extern char * strcpy(char *,const char *); 30 #endif 31 #ifndef __HAVE_ARCH_STRNCPY 32 extern char * strncpy(char *,const char *, __kernel_size_t); 33 #endif 34 #ifndef __HAVE_ARCH_STRLCPY 35 size_t strlcpy(char *, const char *, size_t); 36 #endif 37 #ifndef __HAVE_ARCH_STRCAT 38 extern char * strcat(char *, const char *); 39 #endif 40 #ifndef __HAVE_ARCH_STRNCAT 41 extern char * strncat(char *, const char *, __kernel_size_t); 42 #endif 43 #ifndef __HAVE_ARCH_STRLCAT 44 extern size_t strlcat(char *, const char *, __kernel_size_t); 45 #endif 46 #ifndef __HAVE_ARCH_STRCMP 47 extern int strcmp(const char *,const char *); 48 #endif 49 #ifndef __HAVE_ARCH_STRNCMP 50 extern int strncmp(const char *,const char *,__kernel_size_t); 51 #endif 52 #ifndef __HAVE_ARCH_STRNICMP 53 extern int strnicmp(const char *, const char *, __kernel_size_t); 54 #endif 55 #ifndef __HAVE_ARCH_STRCHR 56 extern char * strchr(const char *,int); 57 #endif 58 #ifndef __HAVE_ARCH_STRNCHR 59 extern char * strnchr(const char *, size_t, int); 60 #endif 61 #ifndef __HAVE_ARCH_STRRCHR 62 extern char * strrchr(const char *,int); 63 #endif 64 #ifndef __HAVE_ARCH_STRSTR 65 extern char * strstr(const char *,const char *); 66 #endif 67 #ifndef __HAVE_ARCH_STRLEN 68 extern __kernel_size_t strlen(const char *); 69 #endif 70 #ifndef __HAVE_ARCH_STRNLEN 71 extern __kernel_size_t strnlen(const char *,__kernel_size_t); 72 #endif 73 74 #ifndef __HAVE_ARCH_MEMSET 75 extern void * memset(void *,int,__kernel_size_t); 76 #endif 77 #ifndef __HAVE_ARCH_MEMCPY 78 extern void * memcpy(void *,const void *,__kernel_size_t); 79 #endif 80 #ifndef __HAVE_ARCH_MEMMOVE 81 extern void * memmove(void *,const void *,__kernel_size_t); 82 #endif 83 #ifndef __HAVE_ARCH_MEMSCAN 84 extern void * memscan(void *,int,__kernel_size_t); 85 #endif 86 #ifndef __HAVE_ARCH_MEMCMP 87 extern int memcmp(const void *,const void *,__kernel_size_t); 88 #endif 89 #ifndef __HAVE_ARCH_MEMCHR 90 extern void * memchr(const void *,int,__kernel_size_t); 91 #endif 92 93 extern char *kstrdup(const char *s, gfp_t gfp); 94 95 #ifdef __cplusplus 96 } 97 #endif 98 99 #endif 100 #endif /* _LINUX_STRING_H_ */ -
lib/isolib.c
diff -Naur aboot-0.9b.orig/lib/isolib.c aboot-0.9b/lib/isolib.c
old new 6 6 * functionality to the Linux bootstrapper. All we can do is 7 7 * open and read files... but that's all we need 8-) 8 8 */ 9 #define __KERNEL__ 9 10 #ifndef TESTING 10 11 # include <linux/string.h> 11 12 #endif … … 1520 1521 #ifdef DEBUG_ROCK 1521 1522 printf("Symlink component flag not implemented (%d)\n",slen); 1522 1523 #endif 1524 break; 1523 1525 }; 1524 1526 slen -= slp->len + 2; 1525 1527 oldslp = slp;
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