* dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"

[deliverable/binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 88119f61fd2f0e7bcdb0ae2c19b066a1cfc5e8ce..18ce844e0269b8818642e56a755ac6ffbb29345e 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -6,6 +6,24 @@
        * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
        window out of the correct stack frame.
        * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
+       * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
+       argument.
+       (dwarf2_frame_default_init_reg): Likewise.
+       (dwarf2_frame_set_init_reg): Update init_reg arg.
+       (dwarf2_frame_init_reg): Take "next_frame" and pass it to
+       ops->init_reg().
+       (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
+       * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
+       * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
+       * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
+       * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
+       * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
+       * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
+       (sparc32_frame_cache): Call it.
+       (sparc32_dwarf2_struct_return_p): New function.
+       (sparc_dwarf2_frame_init_reg): Use it to determine if the function
+       returns a structure and thus we have to indicate the return PC and
+       NPC are 4 bytes later than usual.
        
 2006-04-04  David S. Miller  <davem@davemloft.net>