From: Roland McGrath <roland@redhat.com>
Date: Tue, 14 Jan 2003 09:46:21 +0000 (+0000)
Subject: 2003-01-14  Roland McGrath  <roland@redhat.com>
X-Git-Tag: v4.5.18~857
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bf621d40c5ba196abc89fa7445f86a75791b4f1a;p=strace

2003-01-14  Roland McGrath  <roland@redhat.com>

	* process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
	(sys_ptrace): Use printxval.
	(ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
	instead of only #ifdef SUNOS4.  Add PTRACE_[GS]ETFPXREGS.
---

diff --git a/process.c b/process.c
index 965822ca..c66e7c2f 100644
--- a/process.c
+++ b/process.c
@@ -70,6 +70,11 @@
 #endif
 #endif /* HAVE_ASM_REG_H */
 
+#ifdef HAVE_LINUX_PTRACE_H
+#undef PTRACE_SYSCALL
+#include <linux/ptrace.h>
+#endif
+
 #ifdef HAVE_SYS_REG_H
 # include <sys/reg.h>
 #ifndef PTRACE_PEEKUSR
@@ -78,9 +83,6 @@
 #ifndef PTRACE_POKEUSR
 # define PTRACE_POKEUSR PTRACE_POKEUSER
 #endif
-#elif defined(HAVE_LINUX_PTRACE_H)
-#undef PTRACE_SYSCALL
-#include <linux/ptrace.h>
 #endif
 
 #ifdef HAVE_LINUX_FUTEX_H
@@ -1945,11 +1947,25 @@ static struct xlat ptrace_cmds[] = {
 	{ PTRACE_SINGLESTEP,	"PTRACE_SINGLESTEP"	},
 	{ PTRACE_ATTACH,	"PTRACE_ATTACH"		},
 	{ PTRACE_DETACH,	"PTRACE_DETACH"		},
-#ifdef SUNOS4
+#ifdef PTRACE_GETREGS
 	{ PTRACE_GETREGS,	"PTRACE_GETREGS"	},
+#endif
+#ifdef PTRACE_SETREGS
 	{ PTRACE_SETREGS,	"PTRACE_SETREGS"	},
+#endif
+#ifdef PTRACE_GETFPREGS
 	{ PTRACE_GETFPREGS,	"PTRACE_GETFPREGS",	},
+#endif
+#ifdef PTRACE_SETFPREGS
 	{ PTRACE_SETFPREGS,	"PTRACE_SETFPREGS",	},
+#endif
+#ifdef PTRACE_GETFPXREGS
+	{ PTRACE_GETFPXREGS,	"PTRACE_GETFPXREGS",	},
+#endif
+#ifdef PTRACE_SETFPXREGS
+	{ PTRACE_SETFPXREGS,	"PTRACE_SETFPXREGS",	},
+#endif
+#ifdef SUNOS4
 	{ PTRACE_READDATA,	"PTRACE_READDATA"	},
 	{ PTRACE_WRITEDATA,	"PTRACE_WRITEDATA"	},
 	{ PTRACE_READTEXT,	"PTRACE_READTEXT"	},
@@ -2500,19 +2516,18 @@ int
 sys_ptrace(tcp)
 struct tcb *tcp;
 {
-	char *cmd;
 	struct xlat *x;
 	long addr;
 
-	cmd = xlookup(ptrace_cmds, tcp->u_arg[0]);
-	if (!cmd)
+	if (entering(tcp)) {
+		printxval(ptrace_cmds, tcp->u_arg[0],
 #ifndef FREEBSD
-		cmd = "PTRACE_???";
+			  "PTRACE_???"
 #else
-		cmd = "PT_???";
+			  "PT_???"
 #endif
-	if (entering(tcp)) {
-		tprintf("%s, %lu, ", cmd, tcp->u_arg[1]);
+			);
+		tprintf(", %lu, ", tcp->u_arg[1]);
 		addr = tcp->u_arg[2];
 #ifndef FREEBSD
 		if (tcp->u_arg[0] == PTRACE_PEEKUSER