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| author | Stan Shebs <shebs@codesourcery.com> | 1998-03-17 01:09:27 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1998-03-17 01:09:27 +0000 |
| commit | 4c95336d9f4be3ac594d696b0528c33a4dda7464 (patch) | |
| tree | 426f01814dce4b03e6464fd3b489c4f7c8be45e4 /gdb/sh-tdep.c | |
| parent | fb9e431635ec891f4fb27f6472f3802781c59a59 (diff) | |
| download | gdb-4c95336d9f4be3ac594d696b0528c33a4dda7464.zip gdb-4c95336d9f4be3ac594d696b0528c33a4dda7464.tar.gz gdb-4c95336d9f4be3ac594d696b0528c33a4dda7464.tar.bz2 | |
always keep SH4 support now (& remove an unused variable decl)
Diffstat (limited to 'gdb/sh-tdep.c')
| -rw-r--r-- | gdb/sh-tdep.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c index 5dad65b..993f71e 100644 --- a/gdb/sh-tdep.c +++ b/gdb/sh-tdep.c @@ -1,5 +1,5 @@ /* Target-dependent code for Hitachi Super-H, for GDB. - Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc. + Copyright 1993, 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of GDB. @@ -35,8 +35,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "inferior.h" /* for BEFORE_TEXT_END etc. */ #include "gdb_string.h" -extern int remote_write_size; /* in remote.c */ - /* A set of original names, to be used when restoring back to generic registers from a specific set. */ @@ -85,9 +83,7 @@ struct { { sh_reg_names, bfd_mach_sh }, { sh3_reg_names, bfd_mach_sh3 }, { sh3e_reg_names, bfd_mach_sh3e }, - /* start-sanitize-sh4 */ { sh3e_reg_names, bfd_mach_sh4 }, - /* end-sanitize-sh4 */ { NULL, 0 } }; @@ -106,10 +102,8 @@ struct { #define IS_MOV_R3(x) (((x) & 0xff00) == 0x1a00) #define IS_SHLL_R3(x) ((x) == 0x4300) #define IS_ADD_R3SP(x) ((x) == 0x3f3c) -/* start-sanitize-sh4 */ #define IS_FMOV(x) (((x) & 0xf00f) == 0xf00b) #define FPSCR_SZ (1 << 20) -/* end-sanitize-sh4 */ /* Skip any prologue before the guts of a function */ @@ -121,9 +115,7 @@ sh_skip_prologue (start_pc) w = read_memory_integer (start_pc, 2); while (IS_STS (w) - /* start-sanitize-sh4 */ || IS_FMOV (w) - /* end-sanitize-sh4 */ || IS_PUSH (w) || IS_MOV_SP_FP (w) || IS_MOV_R3 (w) @@ -288,7 +280,6 @@ sh_frame_find_saved_regs (fi, fsr) depth -= ((insn & 0xff) ^ 0x80) - 0x80; insn = read_memory_integer (pc, 2); } - /* start-sanitize-sh4 */ else if (IS_FMOV (insn)) { pc += 2; @@ -302,7 +293,6 @@ sh_frame_find_saved_regs (fi, fsr) depth += 4; } } - /* end-sanitize-sh4 */ else break; } @@ -618,11 +608,9 @@ sh_show_regs (args, from_tty) cpu = target_architecture->mach; else cpu = 0; - /* start-sanitize-sh4 */ /* FIXME: sh4 has more registers */ if (cpu == bfd_mach_sh4) cpu = bfd_mach_sh3; - /* end-sanitize-sh4 */ printf_filtered ("PC=%08x SR=%08x PR=%08x MACH=%08x MACHL=%08x\n", read_register (PC_REGNUM), |