2005-03-07 Jerome Guitton <guitton@gnat.com>
* sim/erc32/float.c (set_fsr): Do not use deprecated multi-line strings. (clear_accex): Ditto. * sim/erc32/interf.c: Remove the redeclaration of fprintf. * sim/erc32/sis.c: Ditto. * sim/erc32/exec.c: Add missing semicolon. * sim/erc32/func.c: Remove definitions of generic_print_address, generic_symbol_at_address, buffer_read_memory and perror_memory, as they are already defined in opcodes/dis-buf.c.
This commit is contained in:
Jerome Guitton
parent
0709bb2246
commit
187d3d28e2
6 changed files with 75 additions and 112 deletions
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@ -1,3 +1,15 @@
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2005-03-07 Jerome Guitton <guitton@gnat.com>
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* sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
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strings.
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(clear_accex): Ditto.
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* sim/erc32/interf.c: Remove the redeclaration of fprintf.
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* sim/erc32/sis.c: Ditto.
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* sim/erc32/exec.c: Add missing semicolon.
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* sim/erc32/func.c: Remove definitions of generic_print_address,
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generic_symbol_at_address, buffer_read_memory and perror_memory, as
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they are already defined in opcodes/dis-buf.c.
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2005-01-14 Andrew Cagney <cagney@gnu.org>
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* configure.ac: Sinclude aclocal.m4 before common.m4. Add
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@ -1713,6 +1713,7 @@ fpexec(op3, rd, rs1, rs2, sregs)
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sregs->fdp[rs2 | 1] = sregs->fs[rs2 & ~1];
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sregs->fdp[rs2 & ~1] = sregs->fs[rs2 | 1];
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default:
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;
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}
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#endif
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@ -1885,6 +1886,7 @@ fpexec(op3, rd, rs1, rs2, sregs)
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sregs->fs[rd & ~1] = sregs->fdp[rd | 1];
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sregs->fs[rd | 1] = sregs->fdp[rd & ~1];
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default:
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;
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}
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#endif
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if (sregs->fpstate == FP_EXC_PE) {
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@ -67,11 +67,11 @@ clear_accex()
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#ifdef sparc
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set_fsr((_get_fsr_raw() & ~0x3e0));
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#elif i386
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asm("
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.text
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fnclex
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");
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asm("\n"
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".text\n"
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" fnclex\n"
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"\n"
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" ");
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#else
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#warning no fpu trap support for this target
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#endif
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@ -108,65 +108,65 @@ uint32 fsr;
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#ifdef sparc
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asm("
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.text
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.align 4
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.global __set_fsr_raw,_set_fsr_raw
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__set_fsr_raw:
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_set_fsr_raw:
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save %sp,-104,%sp
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st %i0,[%fp+68]
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ld [%fp+68], %fsr
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mov 0,%i0
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ret
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restore
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.align 4
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.global __get_fsr_raw
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.global _get_fsr_raw
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__get_fsr_raw:
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_get_fsr_raw:
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save %sp,-104,%sp
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st %fsr,[%fp+68]
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ld [%fp+68], %i0
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ret
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restore
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");
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asm("\n"
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"\n"
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".text\n"
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" .align 4\n"
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" .global __set_fsr_raw,_set_fsr_raw\n"
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"__set_fsr_raw:\n"
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"_set_fsr_raw:\n"
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" save %sp,-104,%sp\n"
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" st %i0,[%fp+68]\n"
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" ld [%fp+68], %fsr\n"
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" mov 0,%i0\n"
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" ret\n"
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" restore\n"
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"\n"
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" .align 4\n"
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" .global __get_fsr_raw\n"
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" .global _get_fsr_raw\n"
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"__get_fsr_raw:\n"
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"_get_fsr_raw:\n"
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" save %sp,-104,%sp\n"
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" st %fsr,[%fp+68]\n"
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" ld [%fp+68], %i0\n"
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" ret\n"
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" restore\n"
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"\n"
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" ");
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#elif i386
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asm("
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.text
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.align 8
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.globl _get_sw,__get_sw
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__get_sw:
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_get_sw:
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pushl %ebp
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movl %esp,%ebp
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movl $0,%eax
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fnstsw %ax
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movl %ebp,%esp
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popl %ebp
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ret
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.align 8
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.globl _get_cw,__get_cw
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__get_cw:
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_get_cw:
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pushl %ebp
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movl %esp,%ebp
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subw $2,%esp
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fnstcw -2(%ebp)
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movw -2(%ebp),%eax
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movl %ebp,%esp
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popl %ebp
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ret
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");
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asm("\n"
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"\n"
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".text\n"
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" .align 8\n"
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".globl _get_sw,__get_sw\n"
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"__get_sw:\n"
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"_get_sw:\n"
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" pushl %ebp\n"
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" movl %esp,%ebp\n"
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" movl $0,%eax\n"
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" fnstsw %ax\n"
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" movl %ebp,%esp\n"
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" popl %ebp\n"
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" ret\n"
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"\n"
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" .align 8\n"
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".globl _get_cw,__get_cw\n"
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"__get_cw:\n"
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"_get_cw:\n"
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" pushl %ebp\n"
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" movl %esp,%ebp\n"
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" subw $2,%esp\n"
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" fnstcw -2(%ebp)\n"
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" movw -2(%ebp),%eax\n"
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" movl %ebp,%esp\n"
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" popl %ebp\n"
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" ret\n"
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"\n"
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"\n"
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" ");
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#else
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@ -827,49 +827,6 @@ dis_mem(addr, len, info)
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}
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}
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int
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buffer_read_memory(addr, buffer, size, info)
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bfd_vma addr;
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bfd_byte *buffer;
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uint32 size;
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struct disassemble_info *info;
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{
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if (size == sis_memory_read(addr, buffer, size))
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return (0);
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else
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return (1);
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}
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void
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perror_memory(status, addr, info)
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int32 status;
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bfd_vma addr;
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struct disassemble_info *info;
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{
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printf("Could not read address 0x%08x\n", (unsigned int) addr);
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}
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void
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generic_print_address(addr, info)
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bfd_vma addr;
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struct disassemble_info *info;
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{
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printf("0x%x", (unsigned int) addr);
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}
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/* Just return the given address. */
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int
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generic_symbol_at_address (addr, info)
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bfd_vma addr;
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struct disassemble_info * info;
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{
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return 1;
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}
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/* Add event to event queue */
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void
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@ -34,10 +34,6 @@
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#include "gdb/remote-sim.h"
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#ifndef fprintf
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extern fprintf();
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#endif
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#define PSR_CWP 0x7
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#define VAL(x) strtol(x,(char **)NULL,0)
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@ -33,10 +33,6 @@
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#include <dis-asm.h>
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#include "sim-config.h"
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#ifndef fprintf
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extern fprintf();
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#endif
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#define VAL(x) strtol(x,(char **)NULL,0)
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/* Structures and functions from readline library */
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