From: Petar Jovanovic <mips32r2@gmail.com>
Date: Tue, 9 May 2017 15:57:59 +0000 (+0000)
Subject: mips: reduce compiler warnings
X-Git-Tag: svn/VALGRIND_3_13_0~89
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f3cd8ff8f0214db7dd3b2508ac6146ca8b39dfb;p=thirdparty%2Fvalgrind.git

mips: reduce compiler warnings

Compiler complained about

warning: implicit declaration of function ‘vgPlain_prctl’

in coregrind/m_machine.c.

Also, it complained about

warning: no previous prototype for ‘vgSysWrap_mips_linux_sys_ptrace_before’
[-Wmissing-prototypes]
warning: no previous prototype for ‘vgSysWrap_mips_linux_sys_ptrace_after’
[-Wmissing-prototypes]

in coregrind/m_syswrap/syswrap-mips32-linux.c

This change fixes those issues.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16345
---

diff --git a/coregrind/m_machine.c b/coregrind/m_machine.c
index 97e70bb1a2..93bdd722f0 100644
--- a/coregrind/m_machine.c
+++ b/coregrind/m_machine.c
@@ -34,6 +34,7 @@
 #include "pub_core_libcbase.h"
 #include "pub_core_libcfile.h"
 #include "pub_core_libcprint.h"
+#include "pub_core_libcproc.h"
 #include "pub_core_mallocfree.h"
 #include "pub_core_machine.h"
 #include "pub_core_cpuid.h"
@@ -1675,7 +1676,7 @@ Bool VG_(machine_get_hwcaps)( void )
      }
 
 #    if defined(VGP_mips32_linux)
-     Int fpmode = VG_(prctl)(VKI_PR_GET_FP_MODE);
+     Int fpmode = VG_(prctl)(VKI_PR_GET_FP_MODE, 0, 0, 0, 0);
 #    else
      Int fpmode = -1;
 #    endif
diff --git a/coregrind/m_syswrap/syswrap-mips32-linux.c b/coregrind/m_syswrap/syswrap-mips32-linux.c
index 708b979db6..3dd43ddbdd 100644
--- a/coregrind/m_syswrap/syswrap-mips32-linux.c
+++ b/coregrind/m_syswrap/syswrap-mips32-linux.c
@@ -411,6 +411,7 @@ DECL_TEMPLATE (mips_linux, sys_cacheflush);
 DECL_TEMPLATE (mips_linux, sys_set_thread_area);
 DECL_TEMPLATE (mips_linux, sys_pipe);
 DECL_TEMPLATE (mips_linux, sys_prctl);
+DECL_TEMPLATE (mips_linux, sys_ptrace);
 
 PRE(sys_mmap2) 
 {