diff options
| author | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2001-07-12 02:29:33 +0000 |
|---|---|---|
| committer | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2001-07-12 02:29:33 +0000 |
| commit | 3bbfbb92b3cf687215142bcd8dfe720cf9cdc6b0 (patch) | |
| tree | cb1978cd84958b274726915b6797e2c8e0994674 /gdb/config/sh | |
| parent | a4bd839069db2337a6d8e219782aff38875699a7 (diff) | |
| download | gdb-3bbfbb92b3cf687215142bcd8dfe720cf9cdc6b0.zip gdb-3bbfbb92b3cf687215142bcd8dfe720cf9cdc6b0.tar.gz gdb-3bbfbb92b3cf687215142bcd8dfe720cf9cdc6b0.tar.bz2 | |
2001-07-11 Elena Zannoni <ezannoni@redhat.com>
* config/sh/tm-sh.h (struct gdbarch_tdep): Add
FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
PR_REGNUM fields.
* sh-tdep.c (sh_skip_prologue_hard_way): Rename from
skip_prologue_hard_way().
(skip_prologue_hard_way): Make it a function pointer.
(sh_print_register): Use function pointer do_pseudo_register,
instead of sh_do_pseudo_register.
(sh_do_registers_info): Ditto.
(sh_gdbarch_init): Initialize do_pseudo_register.
(IS_MOV_TO_R14): Rename from IS_MOV_R14.
(skip_prologue_hard_way): Update.
(sh_gdbarch_init): Move setting of frame_chain,
get_saved_register, init_extra_frame_info, push_arguments,
extract_return_value, pop_frame, store_struct_return,
extract_struct_value_address, use_struct_convention,
init_extra_frame_info to before target specific settings.
(sh_gdbarch_init): Initialize new tdep fields
FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
PR_REGNUM.
(sh_push_arguments): Use new gdbarch_tdep fields
{ARG0,ARGLAST}_REGNUM.
(sh_saved_pc_after_call, sh_nofp_frame_init_saved_regs,
sh_init_extra_frame_info, sh_push_return_address,
sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update to use
gdbarch_tdep->PR_REGNUM.
(dr_reg_base_num, fv_reg_base_num): Move to earlier in the file.
Diffstat (limited to 'gdb/config/sh')
| -rw-r--r-- | gdb/config/sh/tm-sh.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/gdb/config/sh/tm-sh.h b/gdb/config/sh/tm-sh.h index 7bb99b7..1690ecf 100644 --- a/gdb/config/sh/tm-sh.h +++ b/gdb/config/sh/tm-sh.h @@ -1,5 +1,5 @@ /* Target-specific definition for a Hitachi Super-H. - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 + Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of GDB. @@ -24,8 +24,10 @@ #define GDB_MULTI_ARCH 1 /* Information that is dependent on the processor variant. */ + struct gdbarch_tdep { + int PR_REGNUM; int FPUL_REGNUM; /* sh3e, sh4 */ int FPSCR_REGNUM; /* sh3e, sh4 */ int SR_REGNUM; /* sh-dsp, sh3, sh3-dsp, sh3e, sh4 */ @@ -50,6 +52,10 @@ struct gdbarch_tdep int DR_LAST_REGNUM; /* sh4 */ int FV0_REGNUM; /* sh4 */ int FV_LAST_REGNUM; /* sh4 */ + int ARG0_REGNUM; + int ARGLAST_REGNUM; + int FLOAT_ARGLAST_REGNUM; + int RETURN_REGNUM; }; /* Registers common to all the SH variants. */ @@ -57,9 +63,9 @@ enum { R0_REGNUM = 0, STRUCT_RETURN_REGNUM = 2, - ARG0_REGNUM = 4, - ARGLAST_REGNUM = 7, - PR_REGNUM = 17, + ARG0_REGNUM = 4, /* Used in h8300-tdep.c */ + ARGLAST_REGNUM = 7, /* Used in h8300-tdep.c */ + PR_REGNUM = 17, /* used in sh3-rom.c */ GBR_REGNUM = 18, VBR_REGNUM = 19, MACH_REGNUM = 20, |