[PATCH] Update the return type of gdb_ptrace to be more flexible
Kamil Rytarowski
n54@gmx.com
Fri Mar 20 14:47:04 GMT 2020
Linux returns long from ptrace(2) and BSDs int.
gdb/ChangeLog:
* amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
`PTRACE_TYPE_RET'.
* i386-bsd-nat.c (gdb_ptrace): Likewise.
* sparc-nat.c (gdb_ptrace): Likewise.
* x86-bsd-nat.c (gdb_ptrace): Likewise.
---
gdb/ChangeLog | 8 ++++++++
gdb/amd64-bsd-nat.c | 2 +-
gdb/i386-bsd-nat.c | 2 +-
gdb/sparc-nat.c | 2 +-
gdb/x86-bsd-nat.c | 2 +-
5 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3a16003d9d6..9853e97a472 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2020-03-20 Kamil Rytarowski <n54@gmx.com>
+
+ * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
+ `PTRACE_TYPE_RET'.
+ * i386-bsd-nat.c (gdb_ptrace): Likewise.
+ * sparc-nat.c (gdb_ptrace): Likewise.
+ * x86-bsd-nat.c (gdb_ptrace): Likewise.
+
2020-03-20 Tom Tromey <tromey@adacore.com>
* ada-valprint.c (print_variant_part): Remove parameters; switch
diff --git a/gdb/amd64-bsd-nat.c b/gdb/amd64-bsd-nat.c
index 1ff044ff470..04322c70378 100644
--- a/gdb/amd64-bsd-nat.c
+++ b/gdb/amd64-bsd-nat.c
@@ -36,7 +36,7 @@
#include "amd64-bsd-nat.h"
-static int
+static PTRACE_TYPE_RET
gdb_ptrace (PTRACE_TYPE_ARG1 request, ptid_t ptid, PTRACE_TYPE_ARG3 addr,
PTRACE_TYPE_ARG4 data)
{
diff --git a/gdb/i386-bsd-nat.c b/gdb/i386-bsd-nat.c
index 3250dab737f..4e8693246c8 100644
--- a/gdb/i386-bsd-nat.c
+++ b/gdb/i386-bsd-nat.c
@@ -34,7 +34,7 @@
#include "inf-ptrace.h"
-static int
+static PTRACE_TYPE_RET
gdb_ptrace (PTRACE_TYPE_ARG1 request, ptid_t ptid, PTRACE_TYPE_ARG3 addr,
PTRACE_TYPE_ARG4 data)
{
diff --git a/gdb/sparc-nat.c b/gdb/sparc-nat.c
index fadcfd34474..8d5bf350bdb 100644
--- a/gdb/sparc-nat.c
+++ b/gdb/sparc-nat.c
@@ -78,7 +78,7 @@ typedef struct fp_status fpregset_t;
#define PTRACE_SETFPREGS PT_SETFPREGS
#endif
-static int
+static PTRACE_TYPE_RET
gdb_ptrace (PTRACE_TYPE_ARG1 request, ptid_t ptid, PTRACE_TYPE_ARG3 addr)
{
#ifdef __NetBSD__
diff --git a/gdb/x86-bsd-nat.c b/gdb/x86-bsd-nat.c
index 9e2bea1e020..e2ebf5f2e50 100644
--- a/gdb/x86-bsd-nat.c
+++ b/gdb/x86-bsd-nat.c
@@ -33,7 +33,7 @@
#include "inf-ptrace.h"
-static int
+static PTRACE_TYPE_RET
gdb_ptrace (PTRACE_TYPE_ARG1 request, ptid_t ptid, PTRACE_TYPE_ARG3 addr)
{
#ifdef __NetBSD__
--
2.25.0
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