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| author | Andrew Cagney <cagney@redhat.com> | 2003-01-29 18:07:07 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-01-29 18:07:07 +0000 |
| commit | d62d1979c455befe90f07993d51a279cc0043f5b (patch) | |
| tree | 14aea024165995c8108171095ebcd5cbab780901 /gdb/gdbarch.h | |
| parent | 617073a91ffd58111d51e65983f5d442cf933e51 (diff) | |
| download | gdb-d62d1979c455befe90f07993d51a279cc0043f5b.zip gdb-d62d1979c455befe90f07993d51a279cc0043f5b.tar.gz gdb-d62d1979c455befe90f07993d51a279cc0043f5b.tar.bz2 | |
2003-01-29 Andrew Cagney <ac131313@redhat.com>
* frame.c (frame_saved_regs_id_unwind): Assert FRAME_CHAIN_P.
(legacy_get_prev_frame): Assert FRAME_CHAIN_P.
(get_prev_frame): When FRAME_CHAIN_P, call legacy_get_prev_frame.
(frame_saved_regs_pc_unwind): Assert FRAME_SAVED_PC_P.
* gdbarch.sh (FRAME_CHAIN): Change to a function with predicate.
(FRAME_SAVED_PC): Change to a function with predicate.
* gdbarch.h, gdbarch.c: Re-generate.
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 303477c..929b027 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -2026,6 +2026,31 @@ extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, #endif #endif +#if defined (FRAME_CHAIN) +/* Legacy for systems yet to multi-arch FRAME_CHAIN */ +#if !defined (FRAME_CHAIN_P) +#define FRAME_CHAIN_P() (1) +#endif +#endif + +/* Default predicate for non- multi-arch targets. */ +#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_P) +#define FRAME_CHAIN_P() (0) +#endif + +extern int gdbarch_frame_chain_p (struct gdbarch *gdbarch); +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_P) +#error "Non multi-arch definition of FRAME_CHAIN" +#endif +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_P) +#define FRAME_CHAIN_P() (gdbarch_frame_chain_p (current_gdbarch)) +#endif + +/* Default (function) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN) +#define FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "FRAME_CHAIN"), 0) +#endif + typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame); extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame); extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain); @@ -2075,6 +2100,31 @@ extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_fram #endif #endif +#if defined (FRAME_SAVED_PC) +/* Legacy for systems yet to multi-arch FRAME_SAVED_PC */ +#if !defined (FRAME_SAVED_PC_P) +#define FRAME_SAVED_PC_P() (1) +#endif +#endif + +/* Default predicate for non- multi-arch targets. */ +#if (!GDB_MULTI_ARCH) && !defined (FRAME_SAVED_PC_P) +#define FRAME_SAVED_PC_P() (0) +#endif + +extern int gdbarch_frame_saved_pc_p (struct gdbarch *gdbarch); +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC_P) +#error "Non multi-arch definition of FRAME_SAVED_PC" +#endif +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC_P) +#define FRAME_SAVED_PC_P() (gdbarch_frame_saved_pc_p (current_gdbarch)) +#endif + +/* Default (function) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (FRAME_SAVED_PC) +#define FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "FRAME_SAVED_PC"), 0) +#endif + typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi); extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi); extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc); |