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Simplifly ptrace_request_to_str's implementation... 

... following Pedro's advice of using a temporary macro.

gdb/gdbserver/ChangeLog:

        * lynx-low.c (ptrace_request_to_str): Define a temporary
        macro and use it to simplify this function's implementation.
This commit is contained in:
Joel Brobecker 2013-01-07 11:43:42 +00:00
parent 9044dee230
commit 4039cf45c2
2 changed files with 58 additions and 147 deletions
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6
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,9 @@
2013-01-07 Joel Brobecker <brobecker@adacore.com>
Pedro Alves <palves@redhat.com>
* lynx-low.c (ptrace_request_to_str): Define a temporary
macro and use it to simplify this function's implementation.
2013-01-07 Joel Brobecker <brobecker@adacore.com>
* lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace

199
gdb/gdbserver/lynx-low.c
View File

@ -96,174 +96,79 @@ lynx_ptrace_pid_from_ptid (ptid_t ptid)
static char *
ptrace_request_to_str (int request)
{
#define CASE(X) case X: return #X
switch (request)
{
case PTRACE_TRACEME:
return "PTRACE_TRACEME";
break;
case PTRACE_PEEKTEXT:
return "PTRACE_PEEKTEXT";
break;
case PTRACE_PEEKDATA:
return "PTRACE_PEEKDATA";
break;
case PTRACE_PEEKUSER:
return "PTRACE_PEEKUSER";
break;
case PTRACE_POKETEXT:
return "PTRACE_POKETEXT";
break;
case PTRACE_POKEDATA:
return "PTRACE_POKEDATA";
break;
case PTRACE_POKEUSER:
return "PTRACE_POKEUSER";
break;
case PTRACE_CONT:
return "PTRACE_CONT";
break;
case PTRACE_KILL:
return "PTRACE_KILL";
break;
case PTRACE_SINGLESTEP:
return "PTRACE_SINGLESTEP";
break;
case PTRACE_ATTACH:
return "PTRACE_ATTACH";
break;
case PTRACE_DETACH:
return "PTRACE_DETACH";
break;
case PTRACE_GETREGS:
return "PTRACE_GETREGS";
break;
case PTRACE_SETREGS:
return "PTRACE_SETREGS";
break;
case PTRACE_GETFPREGS:
return "PTRACE_GETFPREGS";
break;
case PTRACE_SETFPREGS:
return "PTRACE_SETFPREGS";
break;
case PTRACE_READDATA:
return "PTRACE_READDATA";
break;
case PTRACE_WRITEDATA:
return "PTRACE_WRITEDATA";
break;
case PTRACE_READTEXT:
return "PTRACE_READTEXT";
break;
case PTRACE_WRITETEXT:
return "PTRACE_WRITETEXT";
break;
case PTRACE_GETFPAREGS:
return "PTRACE_GETFPAREGS";
break;
case PTRACE_SETFPAREGS:
return "PTRACE_SETFPAREGS";
break;
case PTRACE_GETWINDOW:
return "PTRACE_GETWINDOW";
break;
case PTRACE_SETWINDOW:
return "PTRACE_SETWINDOW";
break;
case PTRACE_SYSCALL:
return "PTRACE_SYSCALL";
break;
case PTRACE_DUMPCORE:
return "PTRACE_DUMPCORE";
break;
case PTRACE_SETWRBKPT:
return "PTRACE_SETWRBKPT";
break;
case PTRACE_SETACBKPT:
return "PTRACE_SETACBKPT";
break;
case PTRACE_CLRBKPT:
return "PTRACE_CLRBKPT";
break;
case PTRACE_GET_UCODE:
return "PTRACE_GET_UCODE";
break;
CASE(PTRACE_TRACEME);
CASE(PTRACE_PEEKTEXT);
CASE(PTRACE_PEEKDATA);
CASE(PTRACE_PEEKUSER);
CASE(PTRACE_POKETEXT);
CASE(PTRACE_POKEDATA);
CASE(PTRACE_POKEUSER);
CASE(PTRACE_CONT);
CASE(PTRACE_KILL);
CASE(PTRACE_SINGLESTEP);
CASE(PTRACE_ATTACH);
CASE(PTRACE_DETACH);
CASE(PTRACE_GETREGS);
CASE(PTRACE_SETREGS);
CASE(PTRACE_GETFPREGS);
CASE(PTRACE_SETFPREGS);
CASE(PTRACE_READDATA);
CASE(PTRACE_WRITEDATA);
CASE(PTRACE_READTEXT);
CASE(PTRACE_WRITETEXT);
CASE(PTRACE_GETFPAREGS);
CASE(PTRACE_SETFPAREGS);
CASE(PTRACE_GETWINDOW);
CASE(PTRACE_SETWINDOW);
CASE(PTRACE_SYSCALL);
CASE(PTRACE_DUMPCORE);
CASE(PTRACE_SETWRBKPT);
CASE(PTRACE_SETACBKPT);
CASE(PTRACE_CLRBKPT);
CASE(PTRACE_GET_UCODE);
#ifdef PT_READ_GPR
case PT_READ_GPR:
return "PT_READ_GPR";
break;
CASE(PT_READ_GPR);
#endif
#ifdef PT_WRITE_GPR
case PT_WRITE_GPR:
return "PT_WRITE_GPR";
break;
CASE(PT_WRITE_GPR);
#endif
#ifdef PT_READ_FPR
case PT_READ_FPR:
return "PT_READ_FPR";
break;
CASE(PT_READ_FPR);
#endif
#ifdef PT_WRITE_FPR
case PT_WRITE_FPR:
return "PT_WRITE_FPR";
break;
CASE(PT_WRITE_FPR);
#endif
#ifdef PT_READ_VPR
case PT_READ_VPR:
return "PT_READ_VPR";
break;
CASE(PT_READ_VPR);
#endif
#ifdef PT_WRITE_VPR
case PT_WRITE_VPR:
return "PT_WRITE_VPR";
break;
CASE(PT_WRITE_VPR);
#endif
#ifdef PTRACE_PEEKUSP
case PTRACE_PEEKUSP:
return "PTRACE_PEEKUSP";
break;
CASE(PTRACE_PEEKUSP);
#endif
#ifdef PTRACE_POKEUSP
case PTRACE_POKEUSP:
return "PTRACE_POKEUSP";
break;
CASE(PTRACE_POKEUSP);
#endif
case PTRACE_PEEKTHREAD:
return "PTRACE_PEEKTHREAD";
break;
case PTRACE_THREADUSER:
return "PTRACE_THREADUSER";
break;
case PTRACE_FPREAD:
return "PTRACE_FPREAD";
break;
case PTRACE_FPWRITE:
return "PTRACE_FPWRITE";
break;
case PTRACE_SETSIG:
return "PTRACE_SETSIG";
break;
case PTRACE_CONT_ONE:
return "PTRACE_CONT_ONE";
break;
case PTRACE_KILL_ONE:
return "PTRACE_KILL_ONE";
break;
case PTRACE_SINGLESTEP_ONE:
return "PTRACE_SINGLESTEP_ONE";
break;
case PTRACE_GETLOADINFO:
return "PTRACE_GETLOADINFO";
break;
case PTRACE_GETTRACESIG:
return "PTRACE_GETTRACESIG";
break;
CASE(PTRACE_PEEKTHREAD);
CASE(PTRACE_THREADUSER);
CASE(PTRACE_FPREAD);
CASE(PTRACE_FPWRITE);
CASE(PTRACE_SETSIG);
CASE(PTRACE_CONT_ONE);
CASE(PTRACE_KILL_ONE);
CASE(PTRACE_SINGLESTEP_ONE);
CASE(PTRACE_GETLOADINFO);
CASE(PTRACE_GETTRACESIG);
#ifdef PTRACE_GETTHREADLIST
case PTRACE_GETTHREADLIST:
return "PTRACE_GETTHREADLIST";
break;
CASE(PTRACE_GETTHREADLIST);
#endif
}
#undef CASE
return "<unknown-request>";
}