diff options
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 64b03688308..7f713c795ab 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -1114,6 +1114,19 @@ extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_alig #endif #endif +/* Default (value) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED) +#define EXTRA_STACK_ALIGNMENT_NEEDED (1) +#endif + +extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch); +extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed); +#if GDB_MULTI_ARCH +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED) +#define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch)) +#endif +#endif + #if defined (REG_STRUCT_HAS_ADDR) /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */ #define REG_STRUCT_HAS_ADDR_P() (1) |