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| author | Andrew Cagney <cagney@redhat.com> | 2004-10-31 00:07:29 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-10-31 00:07:29 +0000 |
| commit | 0bb57b3183d1564e0166c7a235ad182fe360c378 (patch) | |
| tree | 5d7a0abb2e0ea5daf916dc5bbff0462b6ab18cb4 | |
| parent | cf5d6d3c70522a71a73f121167beb83d804886df (diff) | |
| download | gdb-0bb57b3183d1564e0166c7a235ad182fe360c378.zip gdb-0bb57b3183d1564e0166c7a235ad182fe360c378.tar.gz gdb-0bb57b3183d1564e0166c7a235ad182fe360c378.tar.bz2 | |
2004-10-30 Andrew Cagney <cagney@gnu.org>
Suggested by Mark Kettenis.
* config/mips/tm-mips.h (struct mips_extra_func_info): Delete
fields frame_adjust and high_addr.
* mips-mdebug-tdep.c (PROC_HIGH_ADDR, PROC_FRAME_ADJUST): Delete.
(non_heuristic_proc_desc): Delete references.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/config/mips/tm-mips.h | 2 | ||||
| -rw-r--r-- | gdb/mips-mdebug-tdep.c | 8 |
3 files changed, 7 insertions, 9 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2d55764..25bfdd6 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2004-10-30 Andrew Cagney <cagney@gnu.org> + Suggested by Mark Kettenis. + * config/mips/tm-mips.h (struct mips_extra_func_info): Delete + fields frame_adjust and high_addr. + * mips-mdebug-tdep.c (PROC_HIGH_ADDR, PROC_FRAME_ADJUST): Delete. + (non_heuristic_proc_desc): Delete references. + * mips-tdep.h (MIPS_PRID_REGNUM): Add. * config/mips/tm-mips.h (PRID_REGNUM): Delete. * mips-tdep.c: Update. diff --git a/gdb/config/mips/tm-mips.h b/gdb/config/mips/tm-mips.h index 8f840c3..40f2fd1 100644 --- a/gdb/config/mips/tm-mips.h +++ b/gdb/config/mips/tm-mips.h @@ -58,8 +58,6 @@ extern void ecoff_relocate_efi (struct symbol *, CORE_ADDR); typedef struct mips_extra_func_info { long numargs; /* number of args to procedure (was iopt) */ - bfd_vma high_addr; /* upper address bound */ - long frame_adjust; /* offset of FP from SP (used on MIPS16) */ PDR pdr; /* Procedure descriptor record */ } *mips_extra_func_info_t; diff --git a/gdb/mips-mdebug-tdep.c b/gdb/mips-mdebug-tdep.c index efb105d..b7d9545 100644 --- a/gdb/mips-mdebug-tdep.c +++ b/gdb/mips-mdebug-tdep.c @@ -37,10 +37,8 @@ #include "mips-mdebug-tdep.h" #define PROC_LOW_ADDR(proc) ((proc)->pdr.adr) /* least address */ -#define PROC_HIGH_ADDR(proc) ((proc)->high_addr) /* upper address bound */ #define PROC_FRAME_OFFSET(proc) ((proc)->pdr.frameoffset) #define PROC_FRAME_REG(proc) ((proc)->pdr.framereg) -#define PROC_FRAME_ADJUST(proc) ((proc)->frame_adjust) #define PROC_REG_MASK(proc) ((proc)->pdr.regmask) #define PROC_FREG_MASK(proc) ((proc)->pdr.fregmask) #define PROC_REG_OFFSET(proc) ((proc)->pdr.regoffset) @@ -215,14 +213,10 @@ non_heuristic_proc_desc (CORE_ADDR pc, CORE_ADDR *addrptr) sizeof (struct mips_extra_func_info)); PROC_LOW_ADDR (proc_desc) = pdr_pc; - /* Only used for dummy frames. */ - PROC_HIGH_ADDR (proc_desc) = 0; - PROC_FRAME_OFFSET (proc_desc) = bfd_get_32 (sec->objfile->obfd, ptr + 20); PROC_FRAME_REG (proc_desc) = bfd_get_32 (sec->objfile->obfd, ptr + 24); - PROC_FRAME_ADJUST (proc_desc) = 0; PROC_REG_MASK (proc_desc) = bfd_get_32 (sec->objfile->obfd, ptr + 4); PROC_FREG_MASK (proc_desc) = bfd_get_32 (sec->objfile->obfd, @@ -301,7 +295,7 @@ mips_mdebug_frame_cache (struct frame_info *next_frame, void **this_cache) /* Extract the frame's base. */ cache->base = (frame_unwind_register_signed (next_frame, NUM_REGS + PROC_FRAME_REG (proc_desc)) - + PROC_FRAME_OFFSET (proc_desc) - PROC_FRAME_ADJUST (proc_desc)); + + PROC_FRAME_OFFSET (proc_desc)); kernel_trap = PROC_REG_MASK (proc_desc) & 1; gen_mask = kernel_trap ? 0xFFFFFFFF : PROC_REG_MASK (proc_desc); |