* glibc-tdep.h (struct gdbarch): Declare opaque.

(glibc_skip_solib_resolver): Adjust prototype.
* glibc-tdep.c (glibc_skip_solib_resolver): Adjust.
* arm-linux-tdep.c (arm_linux_skip_solib_resolver): Remove.
(arm_linux_init_abi): Set skip_solib_resolver.
* i386-linux-tdep.c (i386_linux_skip_solib_resolver): Remove.
(i386_linux_init_abi): Set skip_solib_resolver.
* config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Remove.
(arm_linux_skip_solib_resolver): Remove prototype.
* config/i386/tm-linux.h (SKIP_SOLIB_RESOLVER): Remove.
(i386_linux_skip_solib_resolver): Remove prototype.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index cc68252..3c59bc5 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,17 @@
+2003-11-15  Mark Kettenis  <kettenis@gnu.org>
+
+       * glibc-tdep.h (struct gdbarch): Declare opaque.
+       (glibc_skip_solib_resolver): Adjust prototype.
+       * glibc-tdep.c (glibc_skip_solib_resolver): Adjust.
+       * arm-linux-tdep.c (arm_linux_skip_solib_resolver): Remove.
+       (arm_linux_init_abi): Set skip_solib_resolver.
+       * i386-linux-tdep.c (i386_linux_skip_solib_resolver): Remove.
+       (i386_linux_init_abi): Set skip_solib_resolver.
+       * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Remove.
+       (arm_linux_skip_solib_resolver): Remove prototype.
+       * config/i386/tm-linux.h (SKIP_SOLIB_RESOLVER): Remove.
+       (i386_linux_skip_solib_resolver): Remove prototype.
+
 2003-11-14  Mark Kettenis  <kettenis@gnu.org>
 
        * gdbarch.sh (skip_solib_resolver): Change into a multi-arch

diff --git a/gdb/arm-linux-tdep.c b/gdb/arm-linux-tdep.c
index c91c0fd..42d4438 100644 (file)
--- a/gdb/arm-linux-tdep.c
+++ b/gdb/arm-linux-tdep.c
@@ -387,12 +387,6 @@ arm_linux_svr4_fetch_link_map_offsets (void)
     return lmp;
 }
 
-CORE_ADDR
-arm_linux_skip_solib_resolver (CORE_ADDR pc)
-{
-  return glibc_skip_solib_resolver (pc);
-}
-
 /* The constants below were determined by examining the following files
    in the linux kernel sources:
 
@@ -506,6 +500,7 @@ arm_linux_init_abi (struct gdbarch_info info,
   /* Shared library handling.  */
   set_gdbarch_in_solib_call_trampoline (gdbarch, in_plt_section);
   set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
+  set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);
 }
 
 void

diff --git a/gdb/config/arm/tm-linux.h b/gdb/config/arm/tm-linux.h
index 995ba73..dd41540 100644 (file)
--- a/gdb/config/arm/tm-linux.h
+++ b/gdb/config/arm/tm-linux.h
@@ -44,14 +44,6 @@
    need to skip over the dynamic linker call.  This function decides
    when to skip, and where to skip to.  See the comments for
    SKIP_SOLIB_RESOLVER at the top of infrun.c.  */
-extern CORE_ADDR arm_linux_skip_solib_resolver (CORE_ADDR pc);
-#define SKIP_SOLIB_RESOLVER arm_linux_skip_solib_resolver
-
-/* When we call a function in a shared library, and the PLT sends us
-   into the dynamic linker to find the function's real address, we
-   need to skip over the dynamic linker call.  This function decides
-   when to skip, and where to skip to.  See the comments for
-   SKIP_SOLIB_RESOLVER at the top of infrun.c.  */
 #if 0   
 #undef IN_SOLIB_DYNSYM_RESOLVE_CODE
 extern CORE_ADDR arm_in_solib_dynsym_resolve_code (CORE_ADDR pc, char *name);

diff --git a/gdb/config/i386/tm-linux.h b/gdb/config/i386/tm-linux.h
index 799678e..83440a8 100644 (file)
--- a/gdb/config/i386/tm-linux.h
+++ b/gdb/config/i386/tm-linux.h
@@ -29,14 +29,6 @@
 /* The following works around a problem with /usr/include/sys/procfs.h  */
 #define sys_quotactl 1
 
-/* When we call a function in a shared library, and the PLT sends us
-   into the dynamic linker to find the function's real address, we
-   need to skip over the dynamic linker call.  This function decides
-   when to skip, and where to skip to.  See the comments for
-   SKIP_SOLIB_RESOLVER at the top of infrun.c.  */
-#define SKIP_SOLIB_RESOLVER i386_linux_skip_solib_resolver
-extern CORE_ADDR i386_linux_skip_solib_resolver (CORE_ADDR pc);
-
 /* N_FUN symbols in shared libaries have 0 for their values and need
    to be relocated. */
 #define SOFUN_ADDRESS_MAYBE_MISSING

diff --git a/gdb/glibc-tdep.c b/gdb/glibc-tdep.c
index 46aa749..04bb683 100644 (file)
--- a/gdb/glibc-tdep.c
+++ b/gdb/glibc-tdep.c
@@ -66,7 +66,7 @@ find_minsym_and_objfile (char *name, struct objfile **objfile_p)
       trigger when the dynamic linker is done.  */
 
 CORE_ADDR
-glibc_skip_solib_resolver (CORE_ADDR pc)
+glibc_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
 {
   /* The GNU dynamic linker is part of the GNU C library, and is used
      by all GNU systems (GNU/Hurd, GNU/Linux).  An unresolved PLT

diff --git a/gdb/glibc-tdep.h b/gdb/glibc-tdep.h
index 31c77b9..75598d5 100644 (file)
--- a/gdb/glibc-tdep.h
+++ b/gdb/glibc-tdep.h
@@ -22,6 +22,9 @@
 #ifndef GLIBC_TDEP_H
 #define GLIBC_TDEP_H
 
-extern CORE_ADDR glibc_skip_solib_resolver (CORE_ADDR);
+struct gdbarch;
+
+extern CORE_ADDR glibc_skip_solib_resolver (struct gdbarch *gdbarch,
+                                           CORE_ADDR);
 
 #endif /* glibc-tdep.h */

diff --git a/gdb/i386-linux-tdep.c b/gdb/i386-linux-tdep.c
index 48caf4d..50073b1 100644 (file)
--- a/gdb/i386-linux-tdep.c
+++ b/gdb/i386-linux-tdep.c
@@ -306,14 +306,6 @@ i386_linux_write_pc (CORE_ADDR pc, ptid_t ptid)
   write_register_pid (I386_LINUX_ORIG_EAX_REGNUM, -1, ptid);
 }
 \f
-/* Calling functions in shared libraries.  */
-
-CORE_ADDR
-i386_linux_skip_solib_resolver (CORE_ADDR pc)
-{
-  return glibc_skip_solib_resolver (pc);
-}
-
 /* Fetch (and possibly build) an appropriate link_map_offsets
    structure for native GNU/Linux x86 targets using the struct offsets
    defined in link.h (but without actual reference to that file).
@@ -453,6 +445,7 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
      to support backtracing through calls to signal handlers.  */
   set_gdbarch_pc_in_sigtramp (gdbarch, i386_linux_pc_in_sigtramp);
 
+  set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);
   set_solib_svr4_fetch_link_map_offsets (gdbarch,
                                       i386_linux_svr4_fetch_link_map_offsets);
 }