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| author | Andrew Cagney <cagney@redhat.com> | 2000-08-04 03:17:57 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2000-08-04 03:17:57 +0000 |
| commit | 0a49d05ee07086ae07448a203fc8e89ea0af89d1 (patch) | |
| tree | 501dba85b2506732136312e0a21da989f54880f2 /gdb/gdbarch.h | |
| parent | f6e6b40ff59365e1c8698764eea9fd1818bdb02a (diff) | |
| download | gdb-0a49d05ee07086ae07448a203fc8e89ea0af89d1.zip gdb-0a49d05ee07086ae07448a203fc8e89ea0af89d1.tar.gz gdb-0a49d05ee07086ae07448a203fc8e89ea0af89d1.tar.bz2 | |
Multi-arch EXTRA_STACK_ALIGNMENT_NEEDED (nee NO_EXTRA_ALIGNMENT_NEEDED).
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 64b0368..7f713c7 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) |