X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fcoreparse.c;h=9ae910c9c02809ec5712d506b59c33f627deef63;hb=961c6bf2eda5d492d5dbb7e275fe4e0931f7adf8;hp=60359d1c56b8a21eaf31318125d238de1f3ca2f4;hpb=33b3b129c1c895c9583494dc75455f56c83ad748;p=sbcl.git diff --git a/src/runtime/coreparse.c b/src/runtime/coreparse.c index 60359d1..9ae910c 100644 --- a/src/runtime/coreparse.c +++ b/src/runtime/coreparse.c @@ -14,6 +14,19 @@ * files for more information. */ +#include "sbcl.h" + +#ifndef LISP_FEATURE_WIN32 +#ifdef LISP_FEATURE_LINUX +/* For madvise */ +#define _BSD_SOURCE +#include +#undef _BSD_SOURCE +#else +#include +#endif +#endif + #include #include #include @@ -23,16 +36,6 @@ #include #include -#include "sbcl.h" - -#ifndef LISP_FEATURE_WIN32 -#ifdef LISP_FEATURE_LINUX -/* For madvise */ -# define _BSD_SOURCE -#endif -#include -#endif - #include "os.h" #include "runtime.h" #include "globals.h" @@ -43,12 +46,7 @@ #include "validate.h" #include "gc-internal.h" - -/* lutex stuff */ -#if defined(LISP_FEATURE_SB_THREAD) && defined(LISP_FEATURE_SB_LUTEX) -#include "genesis/sap.h" -#include "pthread-lutex.h" -#endif +#include "runtime-options.h" #include @@ -74,10 +72,10 @@ open_binary(char *filename, int mode) static struct runtime_options * read_runtime_options(int fd) { - size_t optarray[RUNTIME_OPTIONS_WORDS]; + os_vm_size_t optarray[RUNTIME_OPTIONS_WORDS]; struct runtime_options *options = NULL; - if (read(fd, optarray, RUNTIME_OPTIONS_WORDS * sizeof(size_t)) != + if (read(fd, optarray, RUNTIME_OPTIONS_WORDS * sizeof(os_vm_size_t)) != RUNTIME_OPTIONS_WORDS * sizeof(size_t)) { return NULL; } @@ -282,22 +280,23 @@ process_directory(int fd, lispobj *ptr, int count, os_vm_offset_t file_offset) FSHOW((stderr, "/process_directory(..), count=%d\n", count)); for (entry = (struct ndir_entry *) ptr; --count>= 0; ++entry) { + compressed = 0; - long id = entry->identifier; + sword_t id = entry->identifier; if (id <= (MAX_CORE_SPACE_ID | DEFLATED_CORE_SPACE_ID_FLAG)) { if (id & DEFLATED_CORE_SPACE_ID_FLAG) compressed = 1; id &= ~(DEFLATED_CORE_SPACE_ID_FLAG); } - long offset = os_vm_page_size * (1 + entry->data_page); + sword_t offset = os_vm_page_size * (1 + entry->data_page); os_vm_address_t addr = (os_vm_address_t) (os_vm_page_size * entry->address); lispobj *free_pointer = (lispobj *) addr + entry->nwords; - unsigned long len = os_vm_page_size * entry->page_count; + uword_t len = os_vm_page_size * entry->page_count; if (len != 0) { os_vm_address_t real_addr; FSHOW((stderr, "/mapping %ld(0x%lx) bytes at 0x%lx\n", - (long)len, (long)len, (unsigned long)addr)); + len, len, (uword_t)addr)); if (compressed) { #ifdef LISP_FEATURE_SB_CORE_COMPRESSION real_addr = inflate_core_bytes(fd, offset + file_offset, addr, len); @@ -325,9 +324,8 @@ process_directory(int fd, lispobj *ptr, int count, os_vm_offset_t file_offset) madvise(addr, len, MADV_MERGEABLE); } #endif - - FSHOW((stderr, "/space id = %ld, free pointer = 0x%lx\n", - id, (unsigned long)free_pointer)); + FSHOW((stderr, "/space id = %ld, free pointer = 0x%p\n", + id, (uword_t)free_pointer)); switch (id) { case DYNAMIC_CORE_SPACE_ID: @@ -335,22 +333,22 @@ process_directory(int fd, lispobj *ptr, int count, os_vm_offset_t file_offset) fprintf(stderr, "dynamic space too small for core: %ldKiB required, %ldKiB available.\n", len >> 10, - (long)dynamic_space_size >> 10); + (uword_t)dynamic_space_size >> 10); exit(1); } #ifdef LISP_FEATURE_GENCGC if (addr != (os_vm_address_t)DYNAMIC_SPACE_START) { - fprintf(stderr, "in core: 0x%lx; in runtime: 0x%lx \n", - (long)addr, (long)DYNAMIC_SPACE_START); + fprintf(stderr, "in core: 0x%p; in runtime: 0x%p \n", + (uword_t)addr, (uword_t)DYNAMIC_SPACE_START); lose("core/runtime address mismatch: DYNAMIC_SPACE_START\n"); } #else if ((addr != (os_vm_address_t)DYNAMIC_0_SPACE_START) && (addr != (os_vm_address_t)DYNAMIC_1_SPACE_START)) { - fprintf(stderr, "in core: 0x%lx; in runtime: 0x%lx or 0x%lx\n", - (long)addr, - (long)DYNAMIC_0_SPACE_START, - (long)DYNAMIC_1_SPACE_START); + fprintf(stderr, "in core: 0x%p; in runtime: 0x%p or 0x%p\n", + (uword_t)addr, + (uword_t)DYNAMIC_0_SPACE_START, + (uword_t)DYNAMIC_1_SPACE_START); lose("warning: core/runtime address mismatch: DYNAMIC_SPACE_START\n"); } #endif @@ -367,20 +365,20 @@ process_directory(int fd, lispobj *ptr, int count, os_vm_offset_t file_offset) break; case STATIC_CORE_SPACE_ID: if (addr != (os_vm_address_t)STATIC_SPACE_START) { - fprintf(stderr, "in core: 0x%lx - in runtime: 0x%lx\n", - (long)addr, (long)STATIC_SPACE_START); + fprintf(stderr, "in core: 0x%p - in runtime: 0x%p\n", + (uword_t)addr, (uword_t)STATIC_SPACE_START); lose("core/runtime address mismatch: STATIC_SPACE_START\n"); } break; case READ_ONLY_CORE_SPACE_ID: if (addr != (os_vm_address_t)READ_ONLY_SPACE_START) { - fprintf(stderr, "in core: 0x%lx - in runtime: 0x%lx\n", - (long)addr, (long)READ_ONLY_SPACE_START); + fprintf(stderr, "in core: 0x%p - in runtime: 0x%p\n", + (uword_t)addr, (uword_t)READ_ONLY_SPACE_START); lose("core/runtime address mismatch: READ_ONLY_SPACE_START\n"); } break; default: - lose("unknown space ID %ld addr 0x%lx\n", id, (long)addr); + lose("unknown space ID %ld addr 0x%p\n", id, addr); } } } @@ -388,11 +386,13 @@ process_directory(int fd, lispobj *ptr, int count, os_vm_offset_t file_offset) lispobj load_core_file(char *file, os_vm_offset_t file_offset) { - lispobj *header, val, len, *ptr, remaining_len; + void *header; + word_t val, *ptr; + os_vm_size_t len, remaining_len; int fd = open_binary(file, O_RDONLY); - unsigned int count; - + ssize_t count; lispobj initial_function = NIL; + FSHOW((stderr, "/entering load_core_file(%s)\n", file)); if (fd < 0) { fprintf(stderr, "could not open file \"%s\"\n", file); @@ -401,7 +401,7 @@ load_core_file(char *file, os_vm_offset_t file_offset) } lseek(fd, file_offset, SEEK_SET); - header = calloc(os_vm_page_size / sizeof(u32), sizeof(u32)); + header = calloc(os_vm_page_size, 1); count = read(fd, header, os_vm_page_size); if (count < os_vm_page_size) { @@ -423,8 +423,8 @@ load_core_file(char *file, os_vm_offset_t file_offset) val = *ptr++; len = *ptr++; remaining_len = len - 2; /* (-2 to cancel the two ++ operations) */ - FSHOW((stderr, "/val=0x%ld, remaining_len=0x%ld\n", - (long)val, (long)remaining_len)); + FSHOW((stderr, "/val=0x%"WORD_FMTX", remaining_len=0x%"WORD_FMTX"\n", + val, remaining_len)); switch (val) { @@ -444,7 +444,7 @@ load_core_file(char *file, os_vm_offset_t file_offset) case BUILD_ID_CORE_ENTRY_TYPE_CODE: SHOW("BUILD_ID_CORE_ENTRY_TYPE_CODE case"); { - unsigned int i; + os_vm_size_t i; FSHOW((stderr, "build_id[]=\"%s\"\n", build_id)); FSHOW((stderr, "remaining_len = %d\n", remaining_len)); @@ -477,7 +477,7 @@ load_core_file(char *file, os_vm_offset_t file_offset) ptr, #ifndef LISP_FEATURE_ALPHA remaining_len / (sizeof(struct ndir_entry) / - sizeof(long)), + sizeof(lispobj)), #else remaining_len / (sizeof(struct ndir_entry) / sizeof(u32)), @@ -490,50 +490,15 @@ load_core_file(char *file, os_vm_offset_t file_offset) initial_function = (lispobj)*ptr; break; -#if defined(LISP_FEATURE_SB_THREAD) && defined(LISP_FEATURE_SB_LUTEX) - case LUTEX_TABLE_CORE_ENTRY_TYPE_CODE: - SHOW("LUTEX_TABLE_CORE_ENTRY_TYPE_CODE case"); - { - size_t n_lutexes = *ptr; - size_t fdoffset = (*(ptr + 1) + 1) * (os_vm_page_size); - size_t data_length = n_lutexes * sizeof(struct sap *); - struct lutex **lutexes_to_resurrect = malloc(data_length); - long bytes_read; - - lseek(fd, fdoffset + file_offset, SEEK_SET); - - FSHOW((stderr, "attempting to read %ld lutexes from core\n", n_lutexes)); - bytes_read = read(fd, lutexes_to_resurrect, data_length); - - /* XXX */ - if (bytes_read != data_length) { - lose("Could not read the lutex table"); - } - else { - int i; - - for (i=0; i 0) @@ -541,7 +506,7 @@ load_core_file(char *file, os_vm_offset_t file_offset) int i = 0; size -= bytes_read; while (bytes_read) { - bytes_read -= sizeof(long); + bytes_read -= sizeof(word_t); /* Ignore all zeroes. The size of the page table * core entry was rounded up to os_vm_page_size * during the save, and might now have more @@ -549,8 +514,8 @@ load_core_file(char *file, os_vm_offset_t file_offset) * * The low bits of each word are allocation flags. */ - if (word=data[i]) { - page_table[offset].region_start_offset = word & ~0x03; + if ((word=data[i])) { + page_table[offset].scan_start_offset = word & ~0x03; page_table[offset].allocated = word & 0x03; } i++; @@ -563,11 +528,11 @@ load_core_file(char *file, os_vm_offset_t file_offset) } #endif default: - lose("unknown core file entry: %ld\n", (long)val); + lose("unknown core file entry: 0x%"WORD_FMTX"\n", val); } ptr += remaining_len; - FSHOW((stderr, "/new ptr=%lx\n", (unsigned long)ptr)); + FSHOW((stderr, "/new ptr=0x%"WORD_FMTX"\n", ptr)); } SHOW("about to free(header)"); free(header);