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Use Elf_W() instead of ElfW() etc. to avoid clash with <linker.h>.

(Logical change 1.141)
This commit is contained in:
hp.com!davidm 2003-12-20 11:23:44 +00:00
parent 5e48061ba6
commit 4fafd8cbf7
2 changed files with 36 additions and 36 deletions

View file

@ -32,7 +32,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#include "tdep.h" #include "tdep.h"
extern HIDDEN int extern HIDDEN int
elfW (valid_object) (struct elf_image *ei) elf_w (valid_object) (struct elf_image *ei)
{ {
if (ei->size <= EI_CLASS) if (ei->size <= EI_CLASS)
return 0; return 0;
@ -43,20 +43,20 @@ elfW (valid_object) (struct elf_image *ei)
static int static int
elfW (lookup_symbol) (unw_word_t ip, struct elf_image *ei, elf_w (lookup_symbol) (unw_word_t ip, struct elf_image *ei,
ElfW (Addr) load_offset, Elf_W (Addr) load_offset,
char *buf, size_t buf_len, unw_word_t *offp) char *buf, size_t buf_len, unw_word_t *offp)
{ {
size_t syment_size; size_t syment_size;
ElfW (Ehdr) *ehdr = ei->image; Elf_W (Ehdr) *ehdr = ei->image;
ElfW (Sym) *sym, *symtab, *symtab_end; Elf_W (Sym) *sym, *symtab, *symtab_end;
ElfW (Off) soff, str_soff; Elf_W (Off) soff, str_soff;
ElfW (Shdr) *shdr, *str_shdr; Elf_W (Shdr) *shdr, *str_shdr;
ElfW (Addr) val, min_dist = ~(ElfW (Addr))0; Elf_W (Addr) val, min_dist = ~(Elf_W (Addr))0;
int i, ret = 0; int i, ret = 0;
char *strtab; char *strtab;
if (!elfW (valid_object) (ei)) if (!elf_w (valid_object) (ei))
return -UNW_ENOINFO; return -UNW_ENOINFO;
soff = ehdr->e_shoff; soff = ehdr->e_shoff;
@ -69,7 +69,7 @@ elfW (lookup_symbol) (unw_word_t ip, struct elf_image *ei,
return -UNW_ENOINFO; return -UNW_ENOINFO;
} }
shdr = (ElfW (Shdr) *) ((char *) ei->image + soff); shdr = (Elf_W (Shdr) *) ((char *) ei->image + soff);
for (i = 0; i < ehdr->e_shnum; ++i) for (i = 0; i < ehdr->e_shnum; ++i)
{ {
@ -77,8 +77,8 @@ elfW (lookup_symbol) (unw_word_t ip, struct elf_image *ei,
{ {
case SHT_SYMTAB: case SHT_SYMTAB:
case SHT_DYNSYM: case SHT_DYNSYM:
symtab = (ElfW (Sym) *) ((char *) ei->image + shdr->sh_offset); symtab = (Elf_W (Sym) *) ((char *) ei->image + shdr->sh_offset);
symtab_end = (ElfW (Sym) *) ((char *) symtab + shdr->sh_size); symtab_end = (Elf_W (Sym) *) ((char *) symtab + shdr->sh_size);
syment_size = shdr->sh_entsize; syment_size = shdr->sh_entsize;
str_soff = soff + (shdr->sh_link * ehdr->e_shentsize); str_soff = soff + (shdr->sh_link * ehdr->e_shentsize);
@ -90,7 +90,7 @@ elfW (lookup_symbol) (unw_word_t ip, struct elf_image *ei,
(unsigned long) ei->size); (unsigned long) ei->size);
break; break;
} }
str_shdr = (ElfW (Shdr) *) ((char *) ei->image + str_soff); str_shdr = (Elf_W (Shdr) *) ((char *) ei->image + str_soff);
strtab = (char *) ei->image + str_shdr->sh_offset; strtab = (char *) ei->image + str_shdr->sh_offset;
debug (160, "symtab=0x%lx[%d], strtab=0x%lx\n", debug (160, "symtab=0x%lx[%d], strtab=0x%lx\n",
@ -99,9 +99,9 @@ elfW (lookup_symbol) (unw_word_t ip, struct elf_image *ei,
for (sym = symtab; for (sym = symtab;
sym < symtab_end; sym < symtab_end;
sym = (ElfW (Sym) *) ((char *) sym + syment_size)) sym = (Elf_W (Sym) *) ((char *) sym + syment_size))
{ {
if (ELFW (ST_TYPE) (sym->st_info) == STT_FUNC if (ELF_W (ST_TYPE) (sym->st_info) == STT_FUNC
&& sym->st_shndx != SHN_UNDEF) && sym->st_shndx != SHN_UNDEF)
{ {
val = sym->st_value; val = sym->st_value;
@ -110,9 +110,9 @@ elfW (lookup_symbol) (unw_word_t ip, struct elf_image *ei,
debug (160, "0x%016lx info=0x%02x %s\n", debug (160, "0x%016lx info=0x%02x %s\n",
(long) val, sym->st_info, strtab + sym->st_name); (long) val, sym->st_info, strtab + sym->st_name);
if ((ElfW (Addr)) (ip - val) < min_dist) if ((Elf_W (Addr)) (ip - val) < min_dist)
{ {
min_dist = (ElfW (Addr)) (ip - val); min_dist = (Elf_W (Addr)) (ip - val);
strncpy (buf, strtab + sym->st_name, buf_len); strncpy (buf, strtab + sym->st_name, buf_len);
buf[buf_len - 1] = '\0'; buf[buf_len - 1] = '\0';
if (strlen (strtab + sym->st_name) >= buf_len) if (strlen (strtab + sym->st_name) >= buf_len)
@ -125,7 +125,7 @@ elfW (lookup_symbol) (unw_word_t ip, struct elf_image *ei,
default: default:
break; break;
} }
shdr = (ElfW (Shdr) *) (((char *) shdr) + ehdr->e_shentsize); shdr = (Elf_W (Shdr) *) (((char *) shdr) + ehdr->e_shentsize);
} }
if (min_dist >= ei->size) if (min_dist >= ei->size)
return -UNW_ENOINFO; /* not found */ return -UNW_ENOINFO; /* not found */
@ -140,14 +140,14 @@ elfW (lookup_symbol) (unw_word_t ip, struct elf_image *ei,
sensitive to the performance of this routine, why bother... */ sensitive to the performance of this routine, why bother... */
HIDDEN int HIDDEN int
elfW (get_proc_name) (pid_t pid, unw_word_t ip, char *buf, size_t buf_len, elf_w (get_proc_name) (pid_t pid, unw_word_t ip, char *buf, size_t buf_len,
unw_word_t *offp) unw_word_t *offp)
{ {
unsigned long segbase, mapoff; unsigned long segbase, mapoff;
ElfW (Addr) load_offset = 0; Elf_W (Addr) load_offset = 0;
struct elf_image ei; struct elf_image ei;
ElfW (Ehdr) *ehdr; Elf_W (Ehdr) *ehdr;
ElfW (Phdr) *phdr; Elf_W (Phdr) *phdr;
int i, ret; int i, ret;
ret = tdep_get_elf_image (&ei, pid, ip, &segbase, &mapoff); ret = tdep_get_elf_image (&ei, pid, ip, &segbase, &mapoff);
@ -155,7 +155,7 @@ elfW (get_proc_name) (pid_t pid, unw_word_t ip, char *buf, size_t buf_len,
return ret; return ret;
ehdr = ei.image; ehdr = ei.image;
phdr = (ElfW (Phdr) *) ((char *) ei.image + ehdr->e_phoff); phdr = (Elf_W (Phdr) *) ((char *) ei.image + ehdr->e_phoff);
for (i = 0; i < ehdr->e_phnum; ++i) for (i = 0; i < ehdr->e_phnum; ++i)
if (phdr[i].p_type == PT_LOAD && phdr[i].p_offset == mapoff) if (phdr[i].p_type == PT_LOAD && phdr[i].p_offset == mapoff)
@ -164,7 +164,7 @@ elfW (get_proc_name) (pid_t pid, unw_word_t ip, char *buf, size_t buf_len,
break; break;
} }
ret = elfW (lookup_symbol) (ip, &ei, load_offset, buf, buf_len, offp); ret = elf_w (lookup_symbol) (ip, &ei, load_offset, buf, buf_len, offp);
munmap (ei.image, ei.size); munmap (ei.image, ei.size);
ei.image = NULL; ei.image = NULL;

View file

@ -33,13 +33,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#include "internal.h" #include "internal.h"
#if ELF_CLASS == ELFCLASS32 #if ELF_CLASS == ELFCLASS32
# define ELFW(x) ELF32_##x # define ELF_W(x) ELF32_##x
# define ElfW(x) Elf32_##x # define Elf_W(x) Elf32_##x
# define elfW(x) _Uelf32_##x # define elf_w(x) _Uelf32_##x
#else #else
# define ELFW(x) ELF64_##x # define ELF_W(x) ELF64_##x
# define ElfW(x) Elf64_##x # define Elf_W(x) Elf64_##x
# define elfW(x) _Uelf64_##x # define elf_w(x) _Uelf64_##x
#endif #endif
static inline int static inline int
@ -67,7 +67,7 @@ elf_map_image (struct elf_image *ei, const char *path)
return 0; return 0;
} }
extern HIDDEN int elfW (valid_object) (struct elf_image *ei); extern HIDDEN int elf_w (valid_object) (struct elf_image *ei);
extern HIDDEN int elfW (get_proc_name) (pid_t pid, unw_word_t ip, extern HIDDEN int elf_w (get_proc_name) (pid_t pid, unw_word_t ip,
char *buf, size_t len, char *buf, size_t len,
unw_word_t *offp); unw_word_t *offp);