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Update the return type of gdb_ptrace to be more flexible

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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.
This commit is contained in:
Kamil Rytarowski 2020-03-20 15:37:18 +01:00
parent f7d4f0b1b9
commit 1ff700c202
5 changed files with 12 additions and 4 deletions
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8
gdb/ChangeLog
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@ -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>
* c-exp.y (lex_one_token): Fix assert.

2
gdb/amd64-bsd-nat.c
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@ -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)
{

2
gdb/i386-bsd-nat.c
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@ -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)
{

2
gdb/sparc-nat.c
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@ -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__

2
gdb/x86-bsd-nat.c
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@ -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__