2001-04-21 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/unix/sysv/linux/powerpc/mmap64.c: Correct check for invalid
offset.
2001-04-21 Ulrich Drepper <drepper@redhat.com>
* posix/getopt.h: Treat __cplusplus like __STDC__.
2001-04-20 John S. Marvin <jsm@fc.hp.com>
* sysdeps/unix/sysv/linux/hppa/clone.S: Fix clone system call
entry point stub.
2001-04-20 Richard Hirst <rhirst@linuxcare.com>
* elf/elf.h: Corrected R_PARISC_DIR14R (should be 6, not 5),
and added R_PARISC_DPREL21L and R_PARISC_DPREL14R for modutils.
* sysdeps/unix/sysv/linux/hppa/syscalls.list: Removed ptrace
entry so the ptrace.c wrapper is used.
2001-04-20 Alan Modra <amodra@one.net.au>
* sysdeps/hppa/dl-lookupcfg.h (_dl_function_address): Prototype.
(DL_FUNCTION_ADDRESS): Define.
(DL_DT_INIT_ADDRESS): Define.
(DL_DT_FINI_ADDRESS): Define.
* sysdeps/hppa/Versions: Add _dl_function_address.
* sysdeps/hppa/dl-machine.h (ELF_MACHINE_START_ADDRESS): Define.
* sysdeps/hppa/dl-symaddr.c (_dl_start_address): Rename to
_dl_function_address.
+2001-04-21 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * sysdeps/unix/sysv/linux/powerpc/mmap64.c: Correct check for invalid
+ offset.
+
+2001-04-21 Ulrich Drepper <drepper@redhat.com>
+
+ * posix/getopt.h: Treat __cplusplus like __STDC__.
+
+2001-04-20 John S. Marvin <jsm@fc.hp.com>
+
+ * sysdeps/unix/sysv/linux/hppa/clone.S: Fix clone system call
+ entry point stub.
+
+2001-04-20 Richard Hirst <rhirst@linuxcare.com>
+
+ * elf/elf.h: Corrected R_PARISC_DIR14R (should be 6, not 5),
+ and added R_PARISC_DPREL21L and R_PARISC_DPREL14R for modutils.
+
+ * sysdeps/unix/sysv/linux/hppa/syscalls.list: Removed ptrace
+ entry so the ptrace.c wrapper is used.
+
+2001-04-20 Alan Modra <amodra@one.net.au>
+
+ * sysdeps/hppa/dl-lookupcfg.h (_dl_function_address): Prototype.
+ (DL_FUNCTION_ADDRESS): Define.
+ (DL_DT_INIT_ADDRESS): Define.
+ (DL_DT_FINI_ADDRESS): Define.
+ * sysdeps/hppa/Versions: Add _dl_function_address.
+ * sysdeps/hppa/dl-machine.h (ELF_MACHINE_START_ADDRESS): Define.
+ * sysdeps/hppa/dl-symaddr.c (_dl_start_address): Rename to
+ _dl_function_address.
+
2001-04-21 Andreas Jaeger <aj@suse.de>
* rt/aio_misc.c (handle_fildes_io): Add noreturn attribute.
#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */
#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */
#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */
-#define R_PARISC_DIR14R 5 /* Right 14 bits of eff. address. */
+#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */
#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */
#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */
#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */
#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */
#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */
+#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */
+#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */
#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */
#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */
#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */
/* Declarations for getopt.
- Copyright (C) 1989,90,91,92,93,94,96,97,98,99 Free Software Foundation, Inc.
+ Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
struct option
{
-# if defined __STDC__ && __STDC__
+# if (defined __STDC__ && __STDC__) || defined __cplusplus
const char *name;
# else
char *name;
arguments to the option '\0'. This behavior is specific to the GNU
`getopt'. */
-#if defined __STDC__ && __STDC__
+#if (defined __STDC__ && __STDC__) || defined __cplusplus
# ifdef __GNU_LIBRARY__
/* Many other libraries have conflicting prototypes for getopt, with
differences in the consts, in stdlib.h. To avoid compilation
GLIBC_2.2 {
# hppa specific functions in the dynamic linker, but used by libc.so.
_dl_symbol_address; _dl_unmap; _dl_lookup_address;
+ _dl_function_address;
}
}
void _dl_unmap (struct link_map *map);
#define DL_UNMAP(map) _dl_unmap (map)
+
+extern Elf32_Addr _dl_function_address (const struct link_map *map,
+ Elf32_Addr start);
+
+#define DL_FUNCTION_ADDRESS(map, addr) _dl_function_address (map, addr)
+
+/* The test for "addr & 2" below is to accomodate old binaries which
+ violated the ELF ABI by pointing DT_INIT and DT_FINI at a function
+ pointer. */
+#define DL_DT_INIT_ADDRESS(map, addr) \
+ ((Elf32_Addr)(addr) & 2 ? (addr) : DL_FUNCTION_ADDRESS (map, addr))
+#define DL_DT_FINI_ADDRESS(map, addr) \
+ ((Elf32_Addr)(addr) & 2 ? (addr) : DL_FUNCTION_ADDRESS (map, addr))
/* We only use RELA. */
#define ELF_MACHINE_NO_REL 1
+/* Return the address of the entry point. */
+#define ELF_MACHINE_START_ADDRESS(map, start) \
+ DL_FUNCTION_ADDRESS (map, start)
+
#endif /* !dl_machine_h */
/* These are only actually used where RESOLVE_MAP is defined, anyway. */
}
ElfW(Addr)
-_dl_start_address (const struct link_map *map, ElfW(Addr) start)
+_dl_function_address (const struct link_map *map, ElfW(Addr) start)
{
return __hppa_make_fptr (map, start, &__fptr_root, NULL);
}
/* FIXME: I have no idea how profiling works on hppa. */
/* Sanity check arguments. */
- comib,<> 0,%arg0,.Lerror /* no NULL function pointers */
- ldi EINVAL,%ret0
- comib,<> 0,%arg1,.Lerror /* no NULL stack pointers */
+ comib,= 0,%arg0,.Lerror /* no NULL function pointers */
+ ldi -EINVAL,%ret0
+ comib,= 0,%arg1,.Lerror /* no NULL stack pointers */
nop
/* Save the fn ptr and arg on the new stack. */
- stwm %arg3,64(%arg1)
+ stwm %arg0,64(%arg1)
stw %arg3,-60(%arg1)
/* Do the system call */
copy %arg2,%arg0
- ble 0x100(%sr7,%r0)
+ ble 0x100(%sr2,%r0)
ldi __NR_clone,%r20
ldi -4096,%r1
/* Something bad happened -- no child created */
.Lerror:
b __syscall_error
- nop
+ sub %r0,%ret0,%arg0
thread_start:
/* Load up the arguments. */
ldw -60(%sp),%arg0
- ldwm -64(%sp),%r22
+ ldw -64(%sp),%r22
/* Call the user's function */
bl $$dyncall,%r31
socket - socket i:iii __socket socket
socketpair - socketpair i:iiif __socketpair socketpair
-ptrace - ptrace 4 __ptrace ptrace
-
getresuid - getresuid i:ppp getresuid
getresgid - getresgid i:ppp getresgid
void *
__mmap64 (void *addr, size_t len, int prot, int flags, int fd, off64_t offset)
{
- if (! (offset & ((1 << PAGE_SHIFT)-1)))
+ if (offset & ((1 << PAGE_SHIFT)-1))
{
__set_errno (EINVAL);
return MAP_FAILED;
projects / platform / upstream / linaro-glibc.git / commitdiff