diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/Makefile.am | 9 | ||||
| -rw-r--r-- | include/pub_tool_basics.h | 4 | ||||
| -rw-r--r-- | include/pub_tool_machine.h | 6 | ||||
| -rw-r--r-- | include/pub_tool_vkiscnums_asm.h | 3 | ||||
| -rw-r--r-- | include/valgrind.h | 552 | ||||
| -rw-r--r-- | include/vki/vki-linux.h | 4 | ||||
| -rw-r--r-- | include/vki/vki-posixtypes-s390x-linux.h | 77 | ||||
| -rw-r--r-- | include/vki/vki-s390x-linux.h | 941 | ||||
| -rw-r--r-- | include/vki/vki-scnums-s390x-linux.h | 447 |
9 files changed, 2038 insertions, 5 deletions
diff --git a/include/Makefile.am b/include/Makefile.am index 33d08579..3a1adc06 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -43,17 +43,20 @@ nobase_pkginclude_HEADERS = \ vki/vki-posixtypes-ppc32-linux.h \ vki/vki-posixtypes-ppc64-linux.h \ vki/vki-posixtypes-x86-linux.h \ - vki/vki-posixtypes-arm-linux.h \ + vki/vki-posixtypes-arm-linux.h \ + vki/vki-posixtypes-s390x-linux.h \ vki/vki-amd64-linux.h \ vki/vki-ppc32-linux.h \ vki/vki-ppc64-linux.h \ vki/vki-x86-linux.h \ - vki/vki-arm-linux.h \ + vki/vki-arm-linux.h \ + vki/vki-s390x-linux.h \ vki/vki-scnums-amd64-linux.h \ vki/vki-scnums-ppc32-linux.h \ vki/vki-scnums-ppc64-linux.h \ vki/vki-scnums-x86-linux.h \ - vki/vki-scnums-arm-linux.h \ + vki/vki-scnums-arm-linux.h \ + vki/vki-scnums-s390x-linux.h \ vki/vki-scnums-darwin.h noinst_HEADERS = \ diff --git a/include/pub_tool_basics.h b/include/pub_tool_basics.h index 6e92ff21..d467c0e8 100644 --- a/include/pub_tool_basics.h +++ b/include/pub_tool_basics.h @@ -292,7 +292,7 @@ static inline Bool sr_EQ ( SysRes sr1, SysRes sr2 ) { #if defined(VGA_x86) || defined(VGA_amd64) || defined (VGA_arm) # define VG_LITTLEENDIAN 1 -#elif defined(VGA_ppc32) || defined(VGA_ppc64) +#elif defined(VGA_ppc32) || defined(VGA_ppc64) || defined(VGA_s390x) # define VG_BIGENDIAN 1 #else # error Unknown arch @@ -302,7 +302,7 @@ static inline Bool sr_EQ ( SysRes sr1, SysRes sr2 ) { #if defined(VGA_x86) # define VG_REGPARM(n) __attribute__((regparm(n))) #elif defined(VGA_amd64) || defined(VGA_ppc32) \ - || defined(VGA_ppc64) || defined(VGA_arm) + || defined(VGA_ppc64) || defined(VGA_arm) || defined(VGA_s390x) # define VG_REGPARM(n) /* */ #else # error Unknown arch diff --git a/include/pub_tool_machine.h b/include/pub_tool_machine.h index 35b3c491..062c2eaa 100644 --- a/include/pub_tool_machine.h +++ b/include/pub_tool_machine.h @@ -81,6 +81,12 @@ # define VG_CLREQ_SZB 20 # define VG_STACK_REDZONE_SZB 288 // is this right? +#elif defined(VGP_s390x_linux) +# define VG_MIN_INSTR_SZB 2 +# define VG_MAX_INSTR_SZB 6 +# define VG_CLREQ_SZB 10 +# define VG_STACK_REDZONE_SZB 0 // s390 has no redzone + #elif defined(VGP_x86_darwin) # define VG_MIN_INSTR_SZB 1 // min length of native instruction # define VG_MAX_INSTR_SZB 16 // max length of native instruction diff --git a/include/pub_tool_vkiscnums_asm.h b/include/pub_tool_vkiscnums_asm.h index bd8d4977..e31347c0 100644 --- a/include/pub_tool_vkiscnums_asm.h +++ b/include/pub_tool_vkiscnums_asm.h @@ -45,6 +45,9 @@ #elif defined(VGP_ppc64_linux) # include "vki/vki-scnums-ppc64-linux.h" +#elif defined(VGP_s390x_linux) +# include "vki/vki-scnums-s390x-linux.h" + #elif defined(VGP_arm_linux) # include "vki/vki-scnums-arm-linux.h" diff --git a/include/valgrind.h b/include/valgrind.h index 509cc4bc..4843a753 100644 --- a/include/valgrind.h +++ b/include/valgrind.h @@ -118,6 +118,8 @@ #undef PLAT_ppc32_linux #undef PLAT_ppc64_linux #undef PLAT_arm_linux +#undef PLAT_s390x_linux + #if defined(_AIX) && defined(__64BIT__) # define PLAT_ppc64_aix5 1 @@ -139,6 +141,8 @@ # define PLAT_ppc64_linux 1 #elif defined(__linux__) && defined(__arm__) # define PLAT_arm_linux 1 +#elif defined(__linux__) && defined(__s390__) && defined(__s390x__) +# define PLAT_s390x_linux 1 #else /* If we're not compiling for our target platform, don't generate any inline asms. */ @@ -695,6 +699,75 @@ typedef #endif /* PLAT_ppc64_aix5 */ +/* ------------------------ s390x-linux ------------------------ */ + +#if defined(PLAT_s390x_linux) + +typedef + struct { + unsigned long long int nraddr; /* where's the code? */ + } + OrigFn; + +/* __SPECIAL_INSTRUCTION_PREAMBLE will be used to identify Valgrind specific + * code. This detection is implemented in platform specific toIR.c + * (e.g. VEX/priv/guest_s390_decoder.c). + */ +#define __SPECIAL_INSTRUCTION_PREAMBLE \ + "lr 15,15\n\t" \ + "lr 1,1\n\t" \ + "lr 2,2\n\t" \ + "lr 3,3\n\t" + +#define __CLIENT_REQUEST_CODE "lr 2,2\n\t" +#define __GET_NR_CONTEXT_CODE "lr 3,3\n\t" +#define __CALL_NO_REDIR_CODE "lr 4,4\n\t" + +#define VALGRIND_DO_CLIENT_REQUEST( \ + _zzq_rlval, _zzq_default, _zzq_request, \ + _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \ + { volatile unsigned long long int _zzq_args[6]; \ + volatile unsigned long long int _zzq_result; \ + _zzq_args[0] = (unsigned long long int)(_zzq_request); \ + _zzq_args[1] = (unsigned long long int)(_zzq_arg1); \ + _zzq_args[2] = (unsigned long long int)(_zzq_arg2); \ + _zzq_args[3] = (unsigned long long int)(_zzq_arg3); \ + _zzq_args[4] = (unsigned long long int)(_zzq_arg4); \ + _zzq_args[5] = (unsigned long long int)(_zzq_arg5); \ + __asm__ volatile(/* r2 = args */ \ + "lgr 2,%1\n\t" \ + /* r3 = default */ \ + "lgr 3,%2\n\t" \ + __SPECIAL_INSTRUCTION_PREAMBLE \ + __CLIENT_REQUEST_CODE \ + /* results = r3 */ \ + "lgr %0, 3\n\t" \ + : "=d" (_zzq_result) \ + : "a" (&_zzq_args[0]), "0" (_zzq_default) \ + : "cc", "2", "3", "memory" \ + ); \ + _zzq_rlval = _zzq_result; \ + } + +#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval) \ + { volatile OrigFn* _zzq_orig = &(_zzq_rlval); \ + volatile unsigned long long int __addr; \ + __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE \ + __GET_NR_CONTEXT_CODE \ + "lgr %0, 3\n\t" \ + : "=a" (__addr) \ + : \ + : "cc", "3", "memory" \ + ); \ + _zzq_orig->nraddr = __addr; \ + } + +#define VALGRIND_CALL_NOREDIR_R1 \ + __SPECIAL_INSTRUCTION_PREAMBLE \ + __CALL_NO_REDIR_CODE + +#endif /* PLAT_s390x_linux */ + /* Insert assembly code for other platforms here... */ #endif /* NVALGRIND */ @@ -4248,6 +4321,484 @@ typedef #endif /* PLAT_ppc64_aix5 */ +/* ------------------------- s390x-linux ------------------------- */ + +#if defined(PLAT_s390x_linux) + +/* Similar workaround as amd64 (see above), but we use r11 as frame + pointer and save the old r11 in r7. r11 might be used for + argvec, therefore we copy argvec in r1 since r1 is clobbered + after the call anyway. */ +#if defined(__GNUC__) && defined(__GCC_HAVE_DWARF2_CFI_ASM) +# define __FRAME_POINTER \ + ,"d"(__builtin_dwarf_cfa()) +# define VALGRIND_CFI_PROLOGUE \ + ".cfi_remember_state\n\t" \ + "lgr 1,%1\n\t" /* copy the argvec pointer in r1 */ \ + "lgr 7,11\n\t" \ + "lgr 11,%2\n\t" \ + ".cfi_def_cfa r11, 0\n\t" +# define VALGRIND_CFI_EPILOGUE \ + "lgr 11, 7\n\t" \ + ".cfi_restore_state\n\t" +#else +# define __FRAME_POINTER +# define VALGRIND_CFI_PROLOGUE \ + "lgr 1,%1\n\t" +# define VALGRIND_CFI_EPILOGUE +#endif + + + + +/* These regs are trashed by the hidden call. Note that we overwrite + r14 in s390_irgen_noredir (VEX/priv/guest_s390_irgen.c) to give the + function a proper return address. All others are ABI defined call + clobbers. */ +#define __CALLER_SAVED_REGS "0","1","2","3","4","5","14", \ + "f0","f1","f2","f3","f4","f5","f6","f7" + + +#define CALL_FN_W_v(lval, orig) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[1]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-160\n\t" \ + "lg 1, 0(1)\n\t" /* target->r1 */ \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,160\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "d" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +/* The call abi has the arguments in r2-r6 and stack */ +#define CALL_FN_W_W(lval, orig, arg1) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[2]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-160\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,160\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_WW(lval, orig, arg1, arg2) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[3]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-160\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,160\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_WWW(lval, orig, arg1, arg2, arg3) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[4]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-160\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,160\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_WWWW(lval, orig, arg1, arg2, arg3, arg4) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[5]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-160\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,160\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_5W(lval, orig, arg1, arg2, arg3, arg4, arg5) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[6]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + _argvec[5] = (unsigned long)arg5; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-160\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 6,40(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,160\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"6","7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_6W(lval, orig, arg1, arg2, arg3, arg4, arg5, \ + arg6) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[7]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + _argvec[5] = (unsigned long)arg5; \ + _argvec[6] = (unsigned long)arg6; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-168\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 6,40(1)\n\t" \ + "mvc 160(8,15), 48(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,168\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"6","7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_7W(lval, orig, arg1, arg2, arg3, arg4, arg5, \ + arg6, arg7) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[8]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + _argvec[5] = (unsigned long)arg5; \ + _argvec[6] = (unsigned long)arg6; \ + _argvec[7] = (unsigned long)arg7; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-176\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 6,40(1)\n\t" \ + "mvc 160(8,15), 48(1)\n\t" \ + "mvc 168(8,15), 56(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,176\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"6","7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_8W(lval, orig, arg1, arg2, arg3, arg4, arg5, \ + arg6, arg7 ,arg8) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[9]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + _argvec[5] = (unsigned long)arg5; \ + _argvec[6] = (unsigned long)arg6; \ + _argvec[7] = (unsigned long)arg7; \ + _argvec[8] = (unsigned long)arg8; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-184\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 6,40(1)\n\t" \ + "mvc 160(8,15), 48(1)\n\t" \ + "mvc 168(8,15), 56(1)\n\t" \ + "mvc 176(8,15), 64(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,184\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"6","7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_9W(lval, orig, arg1, arg2, arg3, arg4, arg5, \ + arg6, arg7 ,arg8, arg9) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[10]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + _argvec[5] = (unsigned long)arg5; \ + _argvec[6] = (unsigned long)arg6; \ + _argvec[7] = (unsigned long)arg7; \ + _argvec[8] = (unsigned long)arg8; \ + _argvec[9] = (unsigned long)arg9; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-192\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 6,40(1)\n\t" \ + "mvc 160(8,15), 48(1)\n\t" \ + "mvc 168(8,15), 56(1)\n\t" \ + "mvc 176(8,15), 64(1)\n\t" \ + "mvc 184(8,15), 72(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,192\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"6","7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_10W(lval, orig, arg1, arg2, arg3, arg4, arg5, \ + arg6, arg7 ,arg8, arg9, arg10) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[11]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + _argvec[5] = (unsigned long)arg5; \ + _argvec[6] = (unsigned long)arg6; \ + _argvec[7] = (unsigned long)arg7; \ + _argvec[8] = (unsigned long)arg8; \ + _argvec[9] = (unsigned long)arg9; \ + _argvec[10] = (unsigned long)arg10; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-200\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 6,40(1)\n\t" \ + "mvc 160(8,15), 48(1)\n\t" \ + "mvc 168(8,15), 56(1)\n\t" \ + "mvc 176(8,15), 64(1)\n\t" \ + "mvc 184(8,15), 72(1)\n\t" \ + "mvc 192(8,15), 80(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,200\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"6","7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_11W(lval, orig, arg1, arg2, arg3, arg4, arg5, \ + arg6, arg7 ,arg8, arg9, arg10, arg11) \ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[12]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + _argvec[5] = (unsigned long)arg5; \ + _argvec[6] = (unsigned long)arg6; \ + _argvec[7] = (unsigned long)arg7; \ + _argvec[8] = (unsigned long)arg8; \ + _argvec[9] = (unsigned long)arg9; \ + _argvec[10] = (unsigned long)arg10; \ + _argvec[11] = (unsigned long)arg11; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-208\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 6,40(1)\n\t" \ + "mvc 160(8,15), 48(1)\n\t" \ + "mvc 168(8,15), 56(1)\n\t" \ + "mvc 176(8,15), 64(1)\n\t" \ + "mvc 184(8,15), 72(1)\n\t" \ + "mvc 192(8,15), 80(1)\n\t" \ + "mvc 200(8,15), 88(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,208\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"6","7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + +#define CALL_FN_W_12W(lval, orig, arg1, arg2, arg3, arg4, arg5, \ + arg6, arg7 ,arg8, arg9, arg10, arg11, arg12)\ + do { \ + volatile OrigFn _orig = (orig); \ + volatile unsigned long _argvec[13]; \ + volatile unsigned long _res; \ + _argvec[0] = (unsigned long)_orig.nraddr; \ + _argvec[1] = (unsigned long)arg1; \ + _argvec[2] = (unsigned long)arg2; \ + _argvec[3] = (unsigned long)arg3; \ + _argvec[4] = (unsigned long)arg4; \ + _argvec[5] = (unsigned long)arg5; \ + _argvec[6] = (unsigned long)arg6; \ + _argvec[7] = (unsigned long)arg7; \ + _argvec[8] = (unsigned long)arg8; \ + _argvec[9] = (unsigned long)arg9; \ + _argvec[10] = (unsigned long)arg10; \ + _argvec[11] = (unsigned long)arg11; \ + _argvec[12] = (unsigned long)arg12; \ + __asm__ volatile( \ + VALGRIND_CFI_PROLOGUE \ + "aghi 15,-216\n\t" \ + "lg 2, 8(1)\n\t" \ + "lg 3,16(1)\n\t" \ + "lg 4,24(1)\n\t" \ + "lg 5,32(1)\n\t" \ + "lg 6,40(1)\n\t" \ + "mvc 160(8,15), 48(1)\n\t" \ + "mvc 168(8,15), 56(1)\n\t" \ + "mvc 176(8,15), 64(1)\n\t" \ + "mvc 184(8,15), 72(1)\n\t" \ + "mvc 192(8,15), 80(1)\n\t" \ + "mvc 200(8,15), 88(1)\n\t" \ + "mvc 208(8,15), 96(1)\n\t" \ + "lg 1, 0(1)\n\t" \ + VALGRIND_CALL_NOREDIR_R1 \ + "lgr %0, 2\n\t" \ + "aghi 15,216\n\t" \ + VALGRIND_CFI_EPILOGUE \ + : /*out*/ "=d" (_res) \ + : /*in*/ "a" (&_argvec[0]) __FRAME_POINTER \ + : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS,"6","7" \ + ); \ + lval = (__typeof__(lval)) _res; \ + } while (0) + + +#endif /* PLAT_s390x_linux */ + /* ------------------------------------------------------------------ */ /* ARCHITECTURE INDEPENDENT MACROS for CLIENT REQUESTS. */ @@ -4785,6 +5336,7 @@ VALGRIND_PRINTF_BACKTRACE(const char *format, ...) #undef PLAT_ppc32_linux #undef PLAT_ppc64_linux #undef PLAT_arm_linux +#undef PLAT_s390x_linux #undef PLAT_ppc32_aix5 #undef PLAT_ppc64_aix5 diff --git a/include/vki/vki-linux.h b/include/vki/vki-linux.h index 537f0e09..cfd47680 100644 --- a/include/vki/vki-linux.h +++ b/include/vki/vki-linux.h @@ -89,6 +89,8 @@ # include "vki-posixtypes-ppc64-linux.h" #elif defined(VGA_arm) # include "vki-posixtypes-arm-linux.h" +#elif defined(VGA_s390x) +# include "vki-posixtypes-s390x-linux.h" #else # error Unknown platform #endif @@ -201,6 +203,8 @@ typedef unsigned int vki_uint; # include "vki-ppc64-linux.h" #elif defined(VGA_arm) # include "vki-arm-linux.h" +#elif defined(VGA_s390x) +# include "vki-s390x-linux.h" #else # error Unknown platform #endif diff --git a/include/vki/vki-posixtypes-s390x-linux.h b/include/vki/vki-posixtypes-s390x-linux.h new file mode 100644 index 00000000..1dc753e9 --- /dev/null +++ b/include/vki/vki-posixtypes-s390x-linux.h @@ -0,0 +1,77 @@ + +/*--------------------------------------------------------------------*/ +/*--- s390x/Linux-specific kernel interface: posix types. ---*/ +/*--- vki-posixtypes-s390x-linux.h ---*/ +/*--------------------------------------------------------------------*/ + +/* + This file is part of Valgrind, a dynamic binary instrumentation + framework. + + Copyright IBM Corp. 2010-2011 + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307, USA. + + The GNU General Public License is contained in the file COPYING. +*/ + +/* Contributed by Florian Krohm and Volker Sameske */ + +#ifndef __VKI_POSIXTYPES_S390X_LINUX_H +#define __VKI_POSIXTYPES_S390X_LINUX_H + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/posix_types.h +//---------------------------------------------------------------------- + +typedef long __vki_kernel_off_t; +typedef int __vki_kernel_pid_t; +typedef unsigned long __vki_kernel_size_t; +typedef long __vki_kernel_time_t; +typedef long __vki_kernel_suseconds_t; +typedef long __vki_kernel_clock_t; +typedef int __vki_kernel_timer_t; +typedef int __vki_kernel_clockid_t; +typedef int __vki_kernel_daddr_t; +typedef char * __vki_kernel_caddr_t; +typedef unsigned short __vki_kernel_uid16_t; +typedef unsigned short __vki_kernel_gid16_t; +typedef long long __vki_kernel_loff_t; + +typedef unsigned int __vki_kernel_ino_t; +typedef unsigned int __vki_kernel_mode_t; +typedef unsigned int __vki_kernel_nlink_t; +typedef int __vki_kernel_ipc_pid_t; +typedef unsigned int __vki_kernel_uid_t; +typedef unsigned int __vki_kernel_gid_t; +typedef long __vki_kernel_ssize_t; +typedef long __vki_kernel_ptrdiff_t; +typedef unsigned long __vki_kernel_sigset_t; /* at least 32 bits */ +typedef __vki_kernel_uid_t __vki_kernel_old_uid_t; +typedef __vki_kernel_gid_t __vki_kernel_old_gid_t; +typedef __vki_kernel_uid_t __vki_kernel_uid32_t; +typedef __vki_kernel_gid_t __vki_kernel_gid32_t; +typedef unsigned short __vki_kernel_old_dev_t; + +typedef struct { + int val[2]; +} __vki_kernel_fsid_t; + +#endif // __VKI_POSIXTYPES_S390X_LINUX_H + +/*--------------------------------------------------------------------*/ +/*--- end ---*/ +/*--------------------------------------------------------------------*/ diff --git a/include/vki/vki-s390x-linux.h b/include/vki/vki-s390x-linux.h new file mode 100644 index 00000000..7d554fde --- /dev/null +++ b/include/vki/vki-s390x-linux.h @@ -0,0 +1,941 @@ + +/*--------------------------------------------------------------------*/ +/*--- s390x/Linux-specific kernel interface. vki-s390x-linux.h ---*/ +/*--------------------------------------------------------------------*/ + +/* + This file is part of Valgrind, a dynamic binary instrumentation + framework. + + Copyright IBM Corp. 2010-2011 + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307, USA. + + The GNU General Public License is contained in the file COPYING. +*/ + +/* Contributed by Florian Krohm and Volker Sameske */ + +#ifndef __VKI_S390X_LINUX_H +#define __VKI_S390X_LINUX_H + +#define __force + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/types.h +//---------------------------------------------------------------------- + +typedef __signed__ char __vki_s8; +typedef unsigned char __vki_u8; + +typedef __signed__ short __vki_s16; +typedef unsigned short __vki_u16; + +typedef __signed__ int __vki_s32; +typedef unsigned int __vki_u32; + +typedef __signed__ long __vki_s64; +typedef unsigned long __vki_u64; + +typedef unsigned short vki_u16; + +typedef unsigned int vki_u32; + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/page.h +//---------------------------------------------------------------------- + +/* PAGE_SHIFT determines the page size */ +#define VKI_PAGE_SHIFT 12 +#define VKI_PAGE_SIZE (1UL << VKI_PAGE_SHIFT) + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/siginfo.h +//---------------------------------------------------------------------- + +/* We need that to ensure that sizeof(siginfo) == 128. */ +#ifdef __s390x__ +#define __VKI_ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int)) +#endif + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/sigcontext.h +//---------------------------------------------------------------------- + +#define __VKI_NUM_GPRS 16 +#define __VKI_NUM_FPRS 16 +#define __VKI_NUM_ACRS 16 + +#ifndef VGA_s390x + +/* Has to be at least _NSIG_WORDS from asm/signal.h */ +#define _VKI_SIGCONTEXT_NSIG 64 +#define _VKI_SIGCONTEXT_NSIG_BPW 32 +/* Size of stack frame allocated when calling signal handler. */ +#define __VKI_SIGNAL_FRAMESIZE 96 + +#else /* VGA_s390x */ + +/* Has to be at least _NSIG_WORDS from asm/signal.h */ +#define _VKI_SIGCONTEXT_NSIG 64 +#define _VKI_SIGCONTEXT_NSIG_BPW 64 +/* Size of stack frame allocated when calling signal handler. */ +#define __VKI_SIGNAL_FRAMESIZE 160 + +#endif /* VGA_s390x */ + + +#define _VKI_SIGCONTEXT_NSIG_WORDS (_VKI_SIGCONTEXT_NSIG / _VKI_SIGCONTEXT_NSIG_BPW) +#define _VKI_SIGMASK_COPY_SIZE (sizeof(unsigned long)*_VKI_SIGCONTEXT_NSIG_WORDS) + +typedef struct +{ + unsigned long mask; + unsigned long addr; +} __attribute__ ((aligned(8))) _vki_psw_t; + +typedef struct +{ + _vki_psw_t psw; + unsigned long gprs[__VKI_NUM_GPRS]; + unsigned int acrs[__VKI_NUM_ACRS]; +} _vki_s390_regs_common; + +typedef struct +{ + unsigned int fpc; + double fprs[__VKI_NUM_FPRS]; +} _vki_s390_fp_regs; + +typedef struct +{ + _vki_s390_regs_common regs; + _vki_s390_fp_regs fpregs; +} _vki_sigregs; + + +struct vki_sigcontext +{ + unsigned long oldmask[_VKI_SIGCONTEXT_NSIG_WORDS]; + _vki_sigregs __user *sregs; +}; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/signal.h +//---------------------------------------------------------------------- + +#define _VKI_NSIG _VKI_SIGCONTEXT_NSIG +#define _VKI_NSIG_BPW _VKI_SIGCONTEXT_NSIG_BPW +#define _VKI_NSIG_WORDS _VKI_SIGCONTEXT_NSIG_WORDS + +typedef unsigned long vki_old_sigset_t; + +typedef struct { + unsigned long sig[_VKI_NSIG_WORDS]; +} vki_sigset_t; + +#define VKI_SIGHUP 1 +#define VKI_SIGINT 2 +#define VKI_SIGQUIT 3 +#define VKI_SIGILL 4 +#define VKI_SIGTRAP 5 +#define VKI_SIGABRT 6 +#define VKI_SIGIOT 6 +#define VKI_SIGBUS 7 +#define VKI_SIGFPE 8 +#define VKI_SIGKILL 9 +#define VKI_SIGUSR1 10 +#define VKI_SIGSEGV 11 +#define VKI_SIGUSR2 12 +#define VKI_SIGPIPE 13 +#define VKI_SIGALRM 14 +#define VKI_SIGTERM 15 +#define VKI_SIGSTKFLT 16 +#define VKI_SIGCHLD 17 +#define VKI_SIGCONT 18 +#define VKI_SIGSTOP 19 +#define VKI_SIGTSTP 20 +#define VKI_SIGTTIN 21 +#define VKI_SIGTTOU 22 +#define VKI_SIGURG 23 +#define VKI_SIGXCPU 24 +#define VKI_SIGXFSZ 25 +#define VKI_SIGVTALRM 26 +#define VKI_SIGPROF 27 +#define VKI_SIGWINCH 28 +#define VKI_SIGIO 29 +#define VKI_SIGPOLL VKI_SIGIO +/* +#define VKI_SIGLOST 29 +*/ +#define VKI_SIGPWR 30 +#define VKI_SIGSYS 31 +#define VKI_SIGUNUSED 31 + +/* These should not be considered constants from userland. */ +#define VKI_SIGRTMIN 32 +#define VKI_SIGRTMAX _VKI_NSIG + +/* + * SA_FLAGS values: + * + * SA_ONSTACK indicates that a registered stack_t will be used. + * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the + * SA_RESTART flag to get restarting signals (which were the default long ago) + * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. + * SA_RESETHAND clears the handler when the signal is delivered. + * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. + * SA_NODEFER prevents the current signal from being masked in the handler. + * + * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single + * Unix names RESETHAND and NODEFER respectively. + */ +#define VKI_SA_NOCLDSTOP 0x00000001 +#define VKI_SA_NOCLDWAIT 0x00000002 +#define VKI_SA_SIGINFO 0x00000004 +#define VKI_SA_ONSTACK 0x08000000 +#define VKI_SA_RESTART 0x10000000 +#define VKI_SA_NODEFER 0x40000000 +#define VKI_SA_RESETHAND 0x80000000 + +#define VKI_SA_NOMASK VKI_SA_NODEFER +#define VKI_SA_ONESHOT VKI_SA_RESETHAND +#define VKI_SA_INTERRUPT 0x20000000 /* dummy -- ignored */ + +#define VKI_SA_RESTORER 0x04000000 + +/* + * sigaltstack controls + */ +#define VKI_SS_ONSTACK 1 +#define VKI_SS_DISABLE 2 + +#define VKI_MINSIGSTKSZ 2048 +#define VKI_SIGSTKSZ 8192 + + +/* Next lines asm-generic/signal.h */ +#define VKI_SIG_BLOCK 0 /* for blocking signals */ +#define VKI_SIG_UNBLOCK 1 /* for unblocking signals */ +#define VKI_SIG_SETMASK 2 /* for setting the signal mask */ + +typedef void __vki_signalfn_t(int); +typedef __vki_signalfn_t __user *__vki_sighandler_t; + +/* default signal handling */ +#define VKI_SIG_DFL ((__force __vki_sighandler_t)0) +/* ignore signal */ +#define VKI_SIG_IGN ((__force __vki_sighandler_t)1) +/* error return from signal */ +#define VKI_SIG_ERR ((__force __vki_sighandler_t)-1) +/* Back to asm-s390/signal.h */ + +struct vki_old_sigaction { + // [[Nb: a 'k' prefix is added to "sa_handler" because + // bits/sigaction.h (which gets dragged in somehow via signal.h) + // #defines it as something else. Since that is done for glibc's + // purposes, which we don't care about here, we use our own name.]] + __vki_sighandler_t ksa_handler; + vki_old_sigset_t sa_mask; + unsigned long sa_flags; + void (*sa_restorer)(void); +}; + +struct vki_sigaction { + // [[See comment about extra 'k' above]] + __vki_sighandler_t ksa_handler; + unsigned long sa_flags; + void (*sa_restorer)(void); + vki_sigset_t sa_mask; /* mask last for extensibility */ +}; + +struct vki_k_sigaction { + struct vki_sigaction sa; +}; + + +/* On Linux we use the same type for passing sigactions to + and from the kernel. Hence: */ +typedef struct vki_sigaction vki_sigaction_toK_t; +typedef struct vki_sigaction vki_sigaction_fromK_t; + + +typedef struct vki_sigaltstack { + void __user *ss_sp; + int ss_flags; + vki_size_t ss_size; +} vki_stack_t; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/mman.h +//---------------------------------------------------------------------- + +#define VKI_PROT_NONE 0x0 /* No page permissions */ +#define VKI_PROT_READ 0x1 /* page can be read */ +#define VKI_PROT_WRITE 0x2 /* page can be written */ +#define VKI_PROT_EXEC 0x4 /* page can be executed */ +#define VKI_PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend + change to start of + growsdown vma */ +#define VKI_PROT_GROWSUP 0x02000000 /* mprotect flag: + extend change to end + of growsup vma */ + +#define VKI_MAP_PRIVATE 0x0002 /* */ +#define VKI_MAP_FIXED 0x0010 /* */ +#define VKI_MAP_ANONYMOUS 0x0020 /* */ + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/fcntl.h +//---------------------------------------------------------------------- + +#define VKI_O_RDONLY 00000000 +#define VKI_O_WRONLY 00000001 +#define VKI_O_RDWR 00000002 +#define VKI_O_ACCMODE 00000003 +#define VKI_O_CREAT 00000100 /* not fcntl */ +#define VKI_O_EXCL 00000200 /* not fcntl */ +#define VKI_O_NOCTTY 00000400 /* not fcntl */ +#define VKI_O_TRUNC 00001000 /* not fcntl */ +#define VKI_O_APPEND 00002000 + +#define VKI_AT_FDCWD -100 + +#define VKI_F_DUPFD 0 /* dup */ +#define VKI_F_GETFD 1 /* get close_on_exec */ +#define VKI_F_SETFD 2 /* set/clear close_on_exec */ +#define VKI_F_GETFL 3 /* get file->f_flags */ +#define VKI_F_SETFL 4 /* set file->f_flags */ +#define VKI_F_GETLK 5 +#define VKI_F_SETLK 6 +#define VKI_F_SETLKW 7 +#define VKI_F_SETOWN 8 /* for sockets. */ +#define VKI_F_GETOWN 9 /* for sockets. */ +#define VKI_F_SETSIG 10 /* for sockets. */ +#define VKI_F_GETSIG 11 /* for sockets. */ + +#define VKI_FD_CLOEXEC 1 /* actually anything with low bit set goes */ + +#define VKI_F_LINUX_SPECIFIC_BASE 1024 + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390x/resource.h +//---------------------------------------------------------------------- + +// which just does #include <asm-generic/resource.h> + +#define VKI_RLIMIT_DATA 2 /* max data size */ +#define VKI_RLIMIT_STACK 3 /* max stack size */ +#define VKI_RLIMIT_CORE 4 /* max core file size */ +#define VKI_RLIMIT_NOFILE 7 /* max number of open files */ + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/socket.h +//---------------------------------------------------------------------- + +#define VKI_SOL_SOCKET 1 + +#define VKI_SO_TYPE 3 + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/sockios.h +//---------------------------------------------------------------------- + +#define VKI_SIOCSPGRP 0x8902 +#define VKI_SIOCGPGRP 0x8904 +#define VKI_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ +/* since 2.6.22 */ +#define VKI_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/stat.h +//---------------------------------------------------------------------- + +#ifndef VGA_s390x +struct vki_stat { + unsigned short st_dev; + unsigned short __pad1; + unsigned long st_ino; + unsigned short st_mode; + unsigned short st_nlink; + unsigned short st_uid; + unsigned short st_gid; + unsigned short st_rdev; + unsigned short __pad2; + unsigned long st_size; + unsigned long st_blksize; + unsigned long st_blocks; + unsigned long st_atime; + unsigned long st_atime_nsec; + unsigned long st_mtime; + unsigned long st_mtime_nsec; + unsigned long st_ctime; + unsigned long st_ctime_nsec; + unsigned long __unused4; + unsigned long __unused5; +}; + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + */ +struct vki_stat64 { + unsigned long long st_dev; + unsigned int __pad1; + unsigned long __st_ino; + unsigned int st_mode; + unsigned int st_nlink; + unsigned long st_uid; + unsigned long st_gid; + unsigned long long st_rdev; + unsigned int __pad3; + long long st_size; + unsigned long st_blksize; + unsigned char __pad4[4]; + unsigned long __pad5; /* future possible st_blocks high bits */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + unsigned long st_atime; + unsigned long st_atime_nsec; + unsigned long st_mtime; + unsigned long st_mtime_nsec; + unsigned long st_ctime; + unsigned long st_ctime_nsec; /* will be high 32 bits of ctime someday */ + unsigned long long st_ino; +}; + +#else + +struct vki_stat { + unsigned long st_dev; + unsigned long st_ino; + unsigned long st_nlink; + unsigned int st_mode; + unsigned int st_uid; + unsigned int st_gid; + unsigned int __pad1; + unsigned long st_rdev; + unsigned long st_size; + unsigned long st_atime; + unsigned long st_atime_nsec; + unsigned long st_mtime; + unsigned long st_mtime_nsec; + unsigned long st_ctime; + unsigned long st_ctime_nsec; + unsigned long st_blksize; + long st_blocks; + unsigned long __unused[3]; +}; + +#endif /* VGA_s390x */ + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/statfs.h +//---------------------------------------------------------------------- + +struct vki_statfs { + int f_type; + int f_bsize; + long f_blocks; + long f_bfree; + long f_bavail; + long f_files; + long f_ffree; + __vki_kernel_fsid_t f_fsid; + int f_namelen; + int f_frsize; + int f_spare[5]; +}; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/termios.h +//---------------------------------------------------------------------- + +struct vki_winsize { + unsigned short ws_row; + unsigned short ws_col; + unsigned short ws_xpixel; + unsigned short ws_ypixel; +}; + +#define VKI_NCC 8 +struct vki_termio { + unsigned short c_iflag; /* input mode flags */ + unsigned short c_oflag; /* output mode flags */ + unsigned short c_cflag; /* control mode flags */ + unsigned short c_lflag; /* local mode flags */ + unsigned char c_line; /* line discipline */ + unsigned char c_cc[VKI_NCC]; /* control characters */ +}; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/termbits.h +//---------------------------------------------------------------------- + +typedef unsigned char vki_cc_t; +typedef unsigned int vki_tcflag_t; + +#define VKI_NCCS 19 +struct vki_termios { + vki_tcflag_t c_iflag; /* input mode flags */ + vki_tcflag_t c_oflag; /* output mode flags */ + vki_tcflag_t c_cflag; /* control mode flags */ + vki_tcflag_t c_lflag; /* local mode flags */ + vki_cc_t c_line; /* line discipline */ + vki_cc_t c_cc[VKI_NCCS]; /* control characters */ +}; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/ioctl.h +//---------------------------------------------------------------------- + +#define _VKI_IOC_NRBITS 8 +#define _VKI_IOC_TYPEBITS 8 +#define _VKI_IOC_SIZEBITS 14 +#define _VKI_IOC_DIRBITS 2 + +#define _VKI_IOC_NRMASK ((1 << _VKI_IOC_NRBITS)-1) +#define _VKI_IOC_TYPEMASK ((1 << _VKI_IOC_TYPEBITS)-1) +#define _VKI_IOC_SIZEMASK ((1 << _VKI_IOC_SIZEBITS)-1) +#define _VKI_IOC_DIRMASK ((1 << _VKI_IOC_DIRBITS)-1) + +#define _VKI_IOC_NRSHIFT 0 +#define _VKI_IOC_TYPESHIFT (_VKI_IOC_NRSHIFT+_VKI_IOC_NRBITS) +#define _VKI_IOC_SIZESHIFT (_VKI_IOC_TYPESHIFT+_VKI_IOC_TYPEBITS) +#define _VKI_IOC_DIRSHIFT (_VKI_IOC_SIZESHIFT+_VKI_IOC_SIZEBITS) + +#define _VKI_IOC_NONE 0U +#define _VKI_IOC_WRITE 1U +#define _VKI_IOC_READ 2U + +#define _VKI_IOC(dir,type,nr,size) \ + (((dir) << _VKI_IOC_DIRSHIFT) | \ + ((type) << _VKI_IOC_TYPESHIFT) | \ + ((nr) << _VKI_IOC_NRSHIFT) | \ + ((size) << _VKI_IOC_SIZESHIFT)) + +/* used to create numbers */ +#define _VKI_IO(type,nr) _VKI_IOC(_VKI_IOC_NONE,(type),(nr),0) +#define _VKI_IOR(type,nr,size) _VKI_IOC(_VKI_IOC_READ,(type),(nr),(_VKI_IOC_TYPECHECK(size))) +#define _VKI_IOW(type,nr,size) _VKI_IOC(_VKI_IOC_WRITE,(type),(nr),(_VKI_IOC_TYPECHECK(size))) +#define _VKI_IOWR(type,nr,size) _VKI_IOC(_VKI_IOC_READ|_VKI_IOC_WRITE,(type),(nr),(_VKI_IOC_TYPECHECK(size))) + +/* used to decode ioctl numbers.. */ +#define _VKI_IOC_DIR(nr) (((nr) >> _VKI_IOC_DIRSHIFT) & _VKI_IOC_DIRMASK) +#define _VKI_IOC_TYPE(nr) (((nr) >> _VKI_IOC_TYPESHIFT) & _VKI_IOC_TYPEMASK) +#define _VKI_IOC_NR(nr) (((nr) >> _VKI_IOC_NRSHIFT) & _VKI_IOC_NRMASK) +#define _VKI_IOC_SIZE(nr) (((nr) >> _VKI_IOC_SIZESHIFT) & _VKI_IOC_SIZEMASK) + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/ioctls.h +//---------------------------------------------------------------------- + +/* 0x54 is just a magic number to make these relatively unique ('T') */ + +#define VKI_TCGETS 0x5401 +#define VKI_TCSETS 0x5402 +#define VKI_TCSETSW 0x5403 +#define VKI_TCSETSF 0x5404 +#define VKI_TCGETA 0x5405 +#define VKI_TCSETA 0x5406 +#define VKI_TCSETAW 0x5407 +#define VKI_TCSETAF 0x5408 +#define VKI_TCSBRK 0x5409 +#define VKI_TCXONC 0x540A +#define VKI_TCFLSH 0x540B + +#define VKI_TIOCSCTTY 0x540E +#define VKI_TIOCGPGRP 0x540F +#define VKI_TIOCSPGRP 0x5410 +#define VKI_TIOCOUTQ 0x5411 + +#define VKI_TIOCGWINSZ 0x5413 +#define VKI_TIOCSWINSZ 0x5414 +#define VKI_TIOCMGET 0x5415 +#define VKI_TIOCMBIS 0x5416 +#define VKI_TIOCMBIC 0x5417 +#define VKI_TIOCMSET 0x5418 + +#define VKI_FIONREAD 0x541B +#define VKI_TIOCLINUX 0x541C + +#define VKI_FIONBIO 0x5421 + +#define VKI_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ + +#define VKI_TIOCGPTN _VKI_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ +#define VKI_TIOCSPTLCK _VKI_IOW('T',0x31, int) /* Lock/unlock Pty */ + +#define VKI_FIOASYNC 0x5452 + +#define VKI_TIOCSERGETLSR 0x5459 /* Get line status register */ + +#define VKI_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/poll.h +//---------------------------------------------------------------------- + +struct vki_pollfd { + int fd; + short events; + short revents; +}; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/ptrace.h +//---------------------------------------------------------------------- +#define VKI_NUM_GPRS 16 +#define VKI_NUM_FPRS 16 +#define VKI_NUM_CRS 16 +#define VKI_NUM_ACRS 16 + +typedef union +{ + float f; + double d; + __vki_u64 ui; + struct + { + __vki_u32 hi; + __vki_u32 lo; + } fp; +} vki_freg_t; + +typedef struct +{ + __vki_u32 fpc; + vki_freg_t fprs[VKI_NUM_FPRS]; +} vki_s390_fp_regs; + +typedef struct +{ + unsigned long mask; + unsigned long addr; +} __attribute__ ((aligned(8))) vki_psw_t; + +typedef struct +{ + vki_psw_t psw; + unsigned long gprs[VKI_NUM_GPRS]; + unsigned int acrs[VKI_NUM_ACRS]; + unsigned long orig_gpr2; +} vki_s390_regs; + +/* + * Now for the program event recording (trace) definitions. + */ +typedef struct +{ + unsigned long cr[3]; +} vki_per_cr_words; + +typedef struct +{ +#ifdef VGA_s390x + unsigned : 32; +#endif /* VGA_s390x */ + unsigned em_branching : 1; + unsigned em_instruction_fetch : 1; + /* + * Switching on storage alteration automatically fixes + * the storage alteration event bit in the users std. + */ + unsigned em_storage_alteration : 1; + unsigned em_gpr_alt_unused : 1; + unsigned em_store_real_address : 1; + unsigned : 3; + unsigned branch_addr_ctl : 1; + unsigned : 1; + unsigned storage_alt_space_ctl : 1; + unsigned : 21; + unsigned long starting_addr; + unsigned long ending_addr; +} vki_per_cr_bits; + +typedef struct +{ + unsigned short perc_atmid; + unsigned long address; + unsigned char access_id; +} vki_per_lowcore_words; + +typedef struct +{ + unsigned perc_branching : 1; + unsigned perc_instruction_fetch : 1; + unsigned perc_storage_alteration : 1; + unsigned perc_gpr_alt_unused : 1; + unsigned perc_store_real_address : 1; + unsigned : 3; + unsigned atmid_psw_bit_31 : 1; + unsigned atmid_validity_bit : 1; + unsigned atmid_psw_bit_32 : 1; + unsigned atmid_psw_bit_5 : 1; + unsigned atmid_psw_bit_16 : 1; + unsigned atmid_psw_bit_17 : 1; + unsigned si : 2; + unsigned long address; + unsigned : 4; + unsigned access_id : 4; +} vki_per_lowcore_bits; + +typedef struct +{ + union { + vki_per_cr_words words; + vki_per_cr_bits bits; + } control_regs; + /* + * Use these flags instead of setting em_instruction_fetch + * directly they are used so that single stepping can be + * switched on & off while not affecting other tracing + */ + unsigned single_step : 1; + unsigned instruction_fetch : 1; + unsigned : 30; + /* + * These addresses are copied into cr10 & cr11 if single + * stepping is switched off + */ + unsigned long starting_addr; + unsigned long ending_addr; + union { + vki_per_lowcore_words words; + vki_per_lowcore_bits bits; + } lowcore; +} vki_per_struct; + +/* + * The user_regs_struct defines the way the user registers are + * store on the stack for signal handling. + */ +struct vki_user_regs_struct +{ + vki_psw_t psw; + unsigned long gprs[VKI_NUM_GPRS]; + unsigned int acrs[VKI_NUM_ACRS]; + unsigned long orig_gpr2; + vki_s390_fp_regs fp_regs; + /* + * These per registers are in here so that gdb can modify them + * itself as there is no "official" ptrace interface for hardware + * watchpoints. This is the way intel does it. + */ + vki_per_struct per_info; + unsigned long ieee_instruction_pointer; + /* Used to give failing instruction back to user for ieee exceptions */ +}; + +typedef struct +{ + unsigned int vki_len; + unsigned long vki_kernel_addr; + unsigned long vki_process_addr; +} vki_ptrace_area; + +/* + * S/390 specific non posix ptrace requests + */ +#define VKI_PTRACE_PEEKUSR_AREA 0x5000 +#define VKI_PTRACE_POKEUSR_AREA 0x5001 + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/elf.h +//---------------------------------------------------------------------- + +typedef vki_s390_fp_regs vki_elf_fpregset_t; +typedef vki_s390_regs vki_elf_gregset_t; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/ucontext.h +//---------------------------------------------------------------------- + +struct vki_ucontext { + unsigned long uc_flags; + struct vki_ucontext *uc_link; + vki_stack_t uc_stack; + _vki_sigregs uc_mcontext; + vki_sigset_t uc_sigmask; /* mask last for extensibility */ +}; + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/ipcbuf.h +//---------------------------------------------------------------------- + +struct vki_ipc64_perm +{ + __vki_kernel_key_t key; + __vki_kernel_uid32_t uid; + __vki_kernel_gid32_t gid; + __vki_kernel_uid32_t cuid; + __vki_kernel_gid32_t cgid; + __vki_kernel_mode_t mode; + unsigned short __pad1; + unsigned short seq; +#ifndef VGA_s390x + unsigned short __pad2; +#endif /* ! VGA_s390x */ + unsigned long __unused1; + unsigned long __unused2; +}; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/sembuf.h +//---------------------------------------------------------------------- + +struct vki_semid64_ds { + struct vki_ipc64_perm sem_perm; /* permissions .. see ipc.h */ + __vki_kernel_time_t sem_otime; /* last semop time */ +#ifndef VGA_s390x + unsigned long __unused1; +#endif /* ! VGA_s390x */ + __vki_kernel_time_t sem_ctime; /* last change time */ +#ifndef VGA_s390x + unsigned long __unused2; +#endif /* ! VGA_s390x */ + unsigned long sem_nsems; /* no. of semaphores in array */ + unsigned long __unused3; + unsigned long __unused4; +}; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/msgbuf.h +//---------------------------------------------------------------------- + +struct vki_msqid64_ds { + struct vki_ipc64_perm msg_perm; + __vki_kernel_time_t msg_stime; /* last msgsnd time */ +#ifndef VGA_s390x + unsigned long __unused1; +#endif /* ! VGA_s390x */ + __vki_kernel_time_t msg_rtime; /* last msgrcv time */ +#ifndef VGA_s390x + unsigned long __unused2; +#endif /* ! VGA_s390x */ + __vki_kernel_time_t msg_ctime; /* last change time */ +#ifndef VGA_s390x + unsigned long __unused3; +#endif /* ! VGA_s390x */ + unsigned long msg_cbytes; /* current number of bytes on queue */ + unsigned long msg_qnum; /* number of messages in queue */ + unsigned long msg_qbytes; /* max number of bytes on queue */ + __vki_kernel_pid_t msg_lspid; /* pid of last msgsnd */ + __vki_kernel_pid_t msg_lrpid; /* last receive pid */ + unsigned long __unused4; + unsigned long __unused5; +}; + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/ipc.h +//---------------------------------------------------------------------- + +struct vki_ipc_kludge { + struct vki_msgbuf __user *msgp; + long msgtyp; +}; + +#define VKI_SEMOP 1 +#define VKI_SEMGET 2 +#define VKI_SEMCTL 3 +#define VKI_SEMTIMEDOP 4 +#define VKI_MSGSND 11 +#define VKI_MSGRCV 12 +#define VKI_MSGGET 13 +#define VKI_MSGCTL 14 +#define VKI_SHMAT 21 +#define VKI_SHMDT 22 +#define VKI_SHMGET 23 +#define VKI_SHMCTL 24 + + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/shmbuf.h +//---------------------------------------------------------------------- + +struct vki_shmid64_ds { + struct vki_ipc64_perm shm_perm; /* operation perms */ + vki_size_t shm_segsz; /* size of segment (bytes) */ + __vki_kernel_time_t shm_atime; /* last attach time */ +#ifndef VGA_s390x + unsigned long __unused1; +#endif /* ! VGA_s390x */ + __vki_kernel_time_t shm_dtime; /* last detach time */ +#ifndef VGA_s390x + unsigned long __unused2; +#endif /* ! VGA_s390x */ + __vki_kernel_time_t shm_ctime; /* last change time */ +#ifndef VGA_s390x + unsigned long __unused3; +#endif /* ! VGA_s390x */ + __vki_kernel_pid_t shm_cpid; /* pid of creator */ + __vki_kernel_pid_t shm_lpid; /* pid of last operator */ + unsigned long shm_nattch; /* no. of current attaches */ + unsigned long __unused4; + unsigned long __unused5; +}; + +struct vki_shminfo64 { + unsigned long shmmax; + unsigned long shmmin; + unsigned long shmmni; + unsigned long shmseg; + unsigned long shmall; + unsigned long __unused1; + unsigned long __unused2; + unsigned long __unused3; + unsigned long __unused4; +}; + + +//---------------------------------------------------------------------- +// The following are defined in the VKI namespace but are nowhere found +// in the linux headers. +//---------------------------------------------------------------------- +#define VKI_BIG_ENDIAN 1 +#define VKI_MAX_PAGE_SHIFT VKI_PAGE_SHIFT +#define VKI_MAX_PAGE_SIZE VKI_PAGE_SIZE + +//---------------------------------------------------------------------- +// From linux-2.6.35.4/arch/s390x/include/asm/shmparam.h +//---------------------------------------------------------------------- + +#define VKI_SHMLBA VKI_PAGE_SIZE + +/* If a system call returns a value >= VKI_MAX_ERRNO then that is considered + an error condition. I.e. the system call failed. */ +#define VKI_MAX_ERRNO -125 + +#endif // __VKI_S390X_LINUX_H + +/*--------------------------------------------------------------------*/ +/*--- end ---*/ +/*--------------------------------------------------------------------*/ diff --git a/include/vki/vki-scnums-s390x-linux.h b/include/vki/vki-scnums-s390x-linux.h new file mode 100644 index 00000000..94915786 --- /dev/null +++ b/include/vki/vki-scnums-s390x-linux.h @@ -0,0 +1,447 @@ + +/*--------------------------------------------------------------------*/ +/*--- System call numbers for s390x-linux. ---*/ +/*--- vki-scnums-s390x-linux.h ---*/ +/*--------------------------------------------------------------------*/ + +/* + This file is part of Valgrind, a dynamic binary instrumentation + framework. + + Copyright IBM Corp. 2010-2011 + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307, USA. + + The GNU General Public License is contained in the file COPYING. +*/ + +/* Contributed by Florian Krohm and Christian Borntraeger. */ + +#ifndef __VKI_SCNUMS_S390X_LINUX_H +#define __VKI_SCNUMS_S390X_LINUX_H + +//---------------------------------------------------------------------- +// From linux-2.6.16.60/include/asm-s390/unistd.h +//---------------------------------------------------------------------- + + +#define __NR_exit 1 +#define __NR_fork 2 +#define __NR_read 3 +#define __NR_write 4 +#define __NR_open 5 +#define __NR_close 6 +#define __NR_restart_syscall 7 +#define __NR_creat 8 +#define __NR_link 9 +#define __NR_unlink 10 +#define __NR_execve 11 +#define __NR_chdir 12 +#define __NR_time 13 +#define __NR_mknod 14 +#define __NR_chmod 15 +#define __NR_lchown 16 +#define __NR_lseek 19 +#define __NR_getpid 20 +#define __NR_mount 21 +#define __NR_umount 22 +#define __NR_setuid 23 +#define __NR_getuid 24 +#define __NR_stime 25 +#define __NR_ptrace 26 +#define __NR_alarm 27 +#define __NR_pause 29 +#define __NR_utime 30 +#define __NR_access 33 +#define __NR_nice 34 +#define __NR_sync 36 +#define __NR_kill 37 +#define __NR_rename 38 +#define __NR_mkdir 39 +#define __NR_rmdir 40 +#define __NR_dup 41 +#define __NR_pipe 42 +#define __NR_times 43 +#define __NR_brk 45 +#define __NR_setgid 46 +#define __NR_getgid 47 +#define __NR_signal 48 +#define __NR_geteuid 49 +#define __NR_getegid 50 +#define __NR_acct 51 +#define __NR_umount2 52 +#define __NR_ioctl 54 +#define __NR_fcntl 55 +#define __NR_setpgid 57 +#define __NR_umask 60 +#define __NR_chroot 61 +#define __NR_ustat 62 +#define __NR_dup2 63 +#define __NR_getppid 64 +#define __NR_getpgrp 65 +#define __NR_setsid 66 +#define __NR_sigaction 67 +#define __NR_setreuid 70 +#define __NR_setregid 71 +#define __NR_sigsuspend 72 +#define __NR_sigpending 73 +#define __NR_sethostname 74 +#define __NR_setrlimit 75 +#define __NR_getrlimit 76 +#define __NR_getrusage 77 +#define __NR_gettimeofday 78 +#define __NR_settimeofday 79 +#define __NR_getgroups 80 +#define __NR_setgroups 81 +#define __NR_symlink 83 +#define __NR_readlink 85 +#define __NR_uselib 86 +#define __NR_swapon 87 +#define __NR_reboot 88 +#define __NR_readdir 89 +#define __NR_mmap 90 +#define __NR_munmap 91 +#define __NR_truncate 92 +#define __NR_ftruncate 93 +#define __NR_fchmod 94 +#define __NR_fchown 95 +#define __NR_getpriority 96 +#define __NR_setpriority 97 +#define __NR_statfs 99 +#define __NR_fstatfs 100 +#define __NR_ioperm 101 +#define __NR_socketcall 102 +#define __NR_syslog 103 +#define __NR_setitimer 104 +#define __NR_getitimer 105 +#define __NR_stat 106 +#define __NR_lstat 107 +#define __NR_fstat 108 +#define __NR_lookup_dcookie 110 +#define __NR_vhangup 111 +#define __NR_idle 112 +#define __NR_wait4 114 +#define __NR_swapoff 115 +#define __NR_sysinfo 116 +#define __NR_ipc 117 +#define __NR_fsync 118 +#define __NR_sigreturn 119 +#define __NR_clone 120 +#define __NR_setdomainname 121 +#define __NR_uname 122 +#define __NR_adjtimex 124 +#define __NR_mprotect 125 +#define __NR_sigprocmask 126 +#define __NR_create_module 127 +#define __NR_init_module 128 +#define __NR_delete_module 129 +#define __NR_get_kernel_syms 130 +#define __NR_quotactl 131 +#define __NR_getpgid 132 +#define __NR_fchdir 133 +#define __NR_bdflush 134 +#define __NR_sysfs 135 +#define __NR_personality 136 +#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ +#define __NR_setfsuid 138 +#define __NR_setfsgid 139 +#define __NR__llseek 140 +#define __NR_getdents 141 +#define __NR__newselect 142 +#define __NR_flock 143 +#define __NR_msync 144 +#define __NR_readv 145 +#define __NR_writev 146 +#define __NR_getsid 147 +#define __NR_fdatasync 148 +#define __NR__sysctl 149 +#define __NR_mlock 150 +#define __NR_munlock 151 +#define __NR_mlockall 152 +#define __NR_munlockall 153 +#define __NR_sched_setparam 154 +#define __NR_sched_getparam 155 +#define __NR_sched_setscheduler 156 +#define __NR_sched_getscheduler 157 +#define __NR_sched_yield 158 +#define __NR_sched_get_priority_max 159 +#define __NR_sched_get_priority_min 160 +#define __NR_sched_rr_get_interval 161 +#define __NR_nanosleep 162 +#define __NR_mremap 163 +#define __NR_setresuid 164 +#define __NR_getresuid 165 +#define __NR_query_module 167 +#define __NR_poll 168 +#define __NR_nfsservctl 169 +#define __NR_setresgid 170 +#define __NR_getresgid 171 +#define __NR_prctl 172 +#define __NR_rt_sigreturn 173 +#define __NR_rt_sigaction 174 +#define __NR_rt_sigprocmask 175 +#define __NR_rt_sigpending 176 +#define __NR_rt_sigtimedwait 177 +#define __NR_rt_sigqueueinfo 178 +#define __NR_rt_sigsuspend 179 +#define __NR_pread64 180 +#define __NR_pwrite64 181 +#define __NR_chown 182 +#define __NR_getcwd 183 +#define __NR_capget 184 +#define __NR_capset 185 +#define __NR_sigaltstack 186 +#define __NR_sendfile 187 +#define __NR_getpmsg 188 +#define __NR_putpmsg 189 +#define __NR_vfork 190 +#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */ +#define __NR_mmap2 192 +#define __NR_truncate64 193 +#define __NR_ftruncate64 194 +#define __NR_stat64 195 +#define __NR_lstat64 196 +#define __NR_fstat64 197 +#define __NR_lchown32 198 +#define __NR_getuid32 199 +#define __NR_getgid32 200 +#define __NR_geteuid32 201 +#define __NR_getegid32 202 +#define __NR_setreuid32 203 +#define __NR_setregid32 204 +#define __NR_getgroups32 205 +#define __NR_setgroups32 206 +#define __NR_fchown32 207 +#define __NR_setresuid32 208 +#define __NR_getresuid32 209 +#define __NR_setresgid32 210 +#define __NR_getresgid32 211 +#define __NR_chown32 212 +#define __NR_setuid32 213 +#define __NR_setgid32 214 +#define __NR_setfsuid32 215 +#define __NR_setfsgid32 216 +#define __NR_pivot_root 217 +#define __NR_mincore 218 +#define __NR_madvise 219 +#define __NR_getdents64 220 +#define __NR_fcntl64 221 +#define __NR_readahead 222 +#define __NR_sendfile64 223 +#define __NR_setxattr 224 +#define __NR_lsetxattr 225 +#define __NR_fsetxattr 226 +#define __NR_getxattr 227 +#define __NR_lgetxattr 228 +#define __NR_fgetxattr 229 +#define __NR_listxattr 230 +#define __NR_llistxattr 231 +#define __NR_flistxattr 232 +#define __NR_removexattr 233 +#define __NR_lremovexattr 234 +#define __NR_fremovexattr 235 +#define __NR_gettid 236 +#define __NR_tkill 237 +#define __NR_futex 238 +#define __NR_sched_setaffinity 239 +#define __NR_sched_getaffinity 240 +#define __NR_tgkill 241 +/* Number 242 is reserved for tux */ +#define __NR_io_setup 243 +#define __NR_io_destroy 244 +#define __NR_io_getevents 245 +#define __NR_io_submit 246 +#define __NR_io_cancel 247 +#define __NR_exit_group 248 +#define __NR_epoll_create 249 +#define __NR_epoll_ctl 250 +#define __NR_epoll_wait 251 +#define __NR_set_tid_address 252 +#define __NR_fadvise64 253 +#define __NR_timer_create 254 +#define __NR_timer_settime (__NR_timer_create+1) +#define __NR_timer_gettime (__NR_timer_create+2) +#define __NR_timer_getoverrun (__NR_timer_create+3) +#define __NR_timer_delete (__NR_timer_create+4) +#define __NR_clock_settime (__NR_timer_create+5) +#define __NR_clock_gettime (__NR_timer_create+6) +#define __NR_clock_getres (__NR_timer_create+7) +#define __NR_clock_nanosleep (__NR_timer_create+8) +/* Number 263 is reserved for vserver */ +#define __NR_fadvise64_64 264 +#define __NR_statfs64 265 +#define __NR_fstatfs64 266 +#define __NR_remap_file_pages 267 +/* Number 268 is reserved for new sys_mbind */ +/* Number 269 is reserved for new sys_get_mempolicy */ +/* Number 270 is reserved for new sys_set_mempolicy */ +#define __NR_mq_open 271 +#define __NR_mq_unlink 272 +#define __NR_mq_timedsend 273 +#define __NR_mq_timedreceive 274 +#define __NR_mq_notify 275 +#define __NR_mq_getsetattr 276 +#define __NR_kexec_load 277 +#define __NR_add_key 278 +#define __NR_request_key 279 +#define __NR_keyctl 280 +#define __NR_waitid 281 +#define __NR_ioprio_set 282 +#define __NR_ioprio_get 283 +#define __NR_inotify_init 284 +#define __NR_inotify_add_watch 285 +#define __NR_inotify_rm_watch 286 +/* Number 287 is reserved for new sys_migrate_pages */ +#define __NR_openat 288 +#define __NR_mkdirat 289 +#define __NR_mknodat 290 +#define __NR_fchownat 291 +#define __NR_futimesat 292 +#define __NR_fstatat64 293 +#define __NR_unlinkat 294 +#define __NR_renameat 295 +#define __NR_linkat 296 +#define __NR_symlinkat 297 +#define __NR_readlinkat 298 +#define __NR_fchmodat 299 +#define __NR_faccessat 300 +#define __NR_pselect6 301 +#define __NR_ppoll 302 +#define __NR_unshare 303 +/* the following system calls from 2.6.32 unistd.h*/ +#define __NR_set_robust_list 304 +#define __NR_get_robust_list 305 +#define __NR_splice 306 +#define __NR_sync_file_range 307 +#define __NR_tee 308 +#define __NR_vmsplice 309 +/* Number 310 is reserved for new sys_move_pages */ +#define __NR_getcpu 311 +#define __NR_epoll_pwait 312 +#define __NR_utimes 313 +#define __NR_fallocate 314 +#define __NR_utimensat 315 +#define __NR_signalfd 316 +#define __NR_timerfd 317 +#define __NR_eventfd 318 +#define __NR_timerfd_create 319 +#define __NR_timerfd_settime 320 +#define __NR_timerfd_gettime 321 +#define __NR_signalfd4 322 +#define __NR_eventfd2 323 +#define __NR_inotify_init1 324 +#define __NR_pipe2 325 +#define __NR_dup3 326 +#define __NR_epoll_create1 327 +#define __NR_preadv 328 +#define __NR_pwritev 329 +#define __NR_rt_tgsigqueueinfo 330 +#define __NR_perf_event_open 331 + +#define NR_syscalls 332 + +/* + * There are some system calls that are not present on 64 bit, some + * have a different name although they do the same (e.g. __NR_chown32 + * is __NR_chown on 64 bit). + */ +#ifdef VGA_s390x +#undef __NR_time +#undef __NR_lchown +#undef __NR_setuid +#undef __NR_getuid +#undef __NR_stime +#undef __NR_setgid +#undef __NR_getgid +#undef __NR_geteuid +#undef __NR_getegid +#undef __NR_setreuid +#undef __NR_setregid +#undef __NR_getrlimit +#undef __NR_getgroups +#undef __NR_setgroups +#undef __NR_fchown +#undef __NR_ioperm +#undef __NR_setfsuid +#undef __NR_setfsgid +#undef __NR__llseek +#undef __NR__newselect +#undef __NR_setresuid +#undef __NR_getresuid +#undef __NR_setresgid +#undef __NR_getresgid +#undef __NR_chown +#undef __NR_ugetrlimit +#undef __NR_mmap2 +#undef __NR_truncate64 +#undef __NR_ftruncate64 +#undef __NR_stat64 +#undef __NR_lstat64 +#undef __NR_fstat64 +#undef __NR_lchown32 +#undef __NR_getuid32 +#undef __NR_getgid32 +#undef __NR_geteuid32 +#undef __NR_getegid32 +#undef __NR_setreuid32 +#undef __NR_setregid32 +#undef __NR_getgroups32 +#undef __NR_setgroups32 +#undef __NR_fchown32 +#undef __NR_setresuid32 +#undef __NR_getresuid32 +#undef __NR_setresgid32 +#undef __NR_getresgid32 +#undef __NR_chown32 +#undef __NR_setuid32 +#undef __NR_setgid32 +#undef __NR_setfsuid32 +#undef __NR_setfsgid32 +#undef __NR_fcntl64 +#undef __NR_sendfile64 +#undef __NR_fadvise64_64 +#undef __NR_fstatat64 + +#define __NR_select 142 +#define __NR_getrlimit 191 /* SuS compliant getrlimit */ +#define __NR_lchown 198 +#define __NR_getuid 199 +#define __NR_getgid 200 +#define __NR_geteuid 201 +#define __NR_getegid 202 +#define __NR_setreuid 203 +#define __NR_setregid 204 +#define __NR_getgroups 205 +#define __NR_setgroups 206 +#define __NR_fchown 207 +#define __NR_setresuid 208 +#define __NR_getresuid 209 +#define __NR_setresgid 210 +#define __NR_getresgid 211 +#define __NR_chown 212 +#define __NR_setuid 213 +#define __NR_setgid 214 +#define __NR_setfsuid 215 +#define __NR_setfsgid 216 +#define __NR_newfstatat 293 + +#endif + +#endif /* __VKI_SCNUMS_S390X_LINUX_H */ + +/*--------------------------------------------------------------------*/ +/*--- end ---*/ +/*--------------------------------------------------------------------*/ |