[dev.power64] runtime: fix power64le build

Brings defs_linux_power64le.h up to date with the big endian version.

LGTM=rsc
R=rsc, austin
CC=golang-codereviews
https://golang.org/cl/161470043

diff --git a/src/runtime/defs_linux_power64le.h b/src/runtime/defs_linux_power64le.h
index 64f145672c54d80d834a2d82400edb7f78258905..93742fa346021daf02fddf6b434ccf48a071d4bf 100644 (file)
--- a/src/runtime/defs_linux_power64le.h
+++ b/src/runtime/defs_linux_power64le.h
@@ -88,11 +88,10 @@ enum {
 typedef struct Sigset Sigset;
 typedef struct Timespec Timespec;
 typedef struct Timeval Timeval;
-typedef struct Sigaction Sigaction;
+typedef struct SigactionT SigactionT;
 typedef struct Siginfo Siginfo;
 typedef struct Itimerval Itimerval;
 typedef struct EpollEvent EpollEvent;
-typedef uint64 Usigset;
 
 #pragma pack on
 
@@ -109,11 +108,11 @@ struct Timeval {
        int64   tv_sec;
        int64   tv_usec;
 };
-struct Sigaction {
+struct SigactionT {
        void    *sa_handler;
        uint64  sa_flags;
        void    *sa_restorer;
-       Usigset sa_mask;
+       uint64  sa_mask;
 };
 struct Siginfo {
        int32   si_signo;
@@ -129,7 +128,7 @@ struct Itimerval {
 struct EpollEvent {
        uint32  events;
        byte    Pad_cgo_0[4];
-       uint64  data;
+       byte    data[8]; // unaligned uintptr
 };
 
 
@@ -144,7 +143,6 @@ enum {
        SA_RESTORER     = 0,
 };
 
-//typedef struct Usigset Usigset;
 typedef struct Ptregs Ptregs;
 typedef struct Vreg Vreg;
 typedef struct SigaltstackT SigaltstackT;
@@ -153,11 +151,6 @@ typedef struct Ucontext Ucontext;
 
 #pragma pack on
 
-//struct Usigset {
-//     uint64  sig[1];
-//};
-//typedef Sigset Usigset;
-
 struct Ptregs {
        uint64  gpr[32];
        uint64  nip;
@@ -202,8 +195,8 @@ struct Ucontext {
        uint64  uc_flags;
        Ucontext        *uc_link;
        SigaltstackT    uc_stack;
-       Usigset uc_sigmask;
-       Usigset __unused[15];
+       uint64  uc_sigmask;
+       uint64  __unused[15];
        Sigcontext      uc_mcontext;
 };