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authorJoern Rennecke <joern.rennecke@arc.com>2004-03-03 18:01:49 +0000
committerJoern Rennecke <joern.rennecke@arc.com>2004-03-03 18:01:49 +0000
commit9046e9f718f8d5cbeec52536bdff104fd1dec420 (patch)
treec9e8044e249184542e2fcd12df2f8f4b7b384196 /opcodes/sh-dis.c
parent183baab6acbc5805afd2b0c0fccae66ee03ee15f (diff)
downloadgdb-9046e9f718f8d5cbeec52536bdff104fd1dec420.tar.gz
2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
opcodes: * sh-dis.c (print_insn_sh): Don't disassemble fp instructions in nofpu mode. Add BFD type bfd_mach_sh4_nommu_nofpu. * sh-opc.h: Add sh4_nommu_nofpu architecture and adjust instructions accordingly. bfd: * archures.c: Add bfd_mach_sh4_nommu_nofpu. * cpu-sh.c: Ditto. * elf32-sh.c: Ditto. * bfd-in2.h: Regenerate. include/elf: * sh.h: Add EF_SH4_NOMMU_NOFPU. gas: * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and -isa=sh4-nommu-nofpu options. Adjust help messages accordingly. (sh_elf_final_processing): Output BFD type sh4_nofpu if that is the most general type or the user specifically requested it. (md_assemble): Add a new error message for when an instruction is understood, but is not allowed due to an -isa option.
Diffstat (limited to 'opcodes/sh-dis.c')
-rw-r--r--opcodes/sh-dis.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/opcodes/sh-dis.c b/opcodes/sh-dis.c
index 2512f966d35..840823e0206 100644
--- a/opcodes/sh-dis.c
+++ b/opcodes/sh-dis.c
@@ -1,5 +1,5 @@
/* Disassemble SH instructions.
- Copyright 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002, 2003
+ Copyright 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
@@ -433,8 +433,10 @@ print_insn_sh (memaddr, info)
case bfd_mach_sh3e:
target_arch = arch_sh3e;
break;
- case bfd_mach_sh4:
case bfd_mach_sh4_nofpu:
+ target_arch = arch_sh4_nofpu;
+ break;
+ case bfd_mach_sh4:
target_arch = arch_sh4;
break;
case bfd_mach_sh4a:
@@ -444,6 +446,9 @@ print_insn_sh (memaddr, info)
case bfd_mach_sh4al_dsp:
target_arch = arch_sh4al_dsp;
break;
+ case bfd_mach_sh4_nommu_nofpu:
+ target_arch = arch_sh4_nommu_nofpu;
+ break;
case bfd_mach_sh5:
#ifdef INCLUDE_SHMEDIA
status = print_insn_sh64 (memaddr, info);