diff options
Diffstat (limited to 'internal/threadtest2/threadtest2_linux_386.go')
| -rw-r--r-- | internal/threadtest2/threadtest2_linux_386.go | 106 |
1 files changed, 56 insertions, 50 deletions
diff --git a/internal/threadtest2/threadtest2_linux_386.go b/internal/threadtest2/threadtest2_linux_386.go index ff32ec0..71c7e9d 100644 --- a/internal/threadtest2/threadtest2_linux_386.go +++ b/internal/threadtest2/threadtest2_linux_386.go @@ -1,23 +1,23 @@ // Code generated by ccgo. DO NOT EDIT. -// threadtest2.c - -// 2004 January 13 -// -// The author disclaims copyright to this source code. In place of -// a legal notice, here is a blessing: -// -// May you do good and not evil. -// May you find forgiveness for yourself and forgive others. -// May you share freely, never taking more than you give. -// -// ************************************************************************* -// This file implements a simple standalone program used to test whether -// or not the SQLite library is threadsafe. -// -// This file is NOT part of the standard SQLite library. It is used for -// testing only. - +// threadtest2 +// /* +// ** 2004 January 13 +// ** +// ** The author disclaims copyright to this source code. In place of +// ** a legal notice, here is a blessing: +// ** +// ** May you do good and not evil. +// ** May you find forgiveness for yourself and forgive others. +// ** May you share freely, never taking more than you give. +// ** +// ************************************************************************* +// ** This file implements a simple standalone program used to test whether +// ** or not the SQLite library is threadsafe. +// ** +// ** This file is NOT part of the standard SQLite library. It is used for +// ** testing only. +// */ package main import ( @@ -55,84 +55,90 @@ var X__stdfiles [3]unsafe.Pointer var Xstdout unsafe.Pointer func init() { - Xstdout = (unsafe.Pointer)(uintptr(unsafe.Pointer(&X__stdfiles)) + 4) + Xstdout = unsafe.Pointer(uintptr(unsafe.Pointer(&X__stdfiles)) + 4) } var Xstderr unsafe.Pointer func init() { - Xstderr = (unsafe.Pointer)(uintptr(unsafe.Pointer(&X__stdfiles)) + 8) + Xstderr = unsafe.Pointer(uintptr(unsafe.Pointer(&X__stdfiles)) + 8) } -// Initialize the database and start the threads +// C comment +// /* +// ** Initialize the database and start the threads +// */ func Xmain(tls *crt.TLS, _argc int32, _argv **int8) (r0 int32) { var _i, _rc int32 var _1_zJournal *int8 var _db unsafe.Pointer var _aThread [5]uint32 - r0 = i32(0) + r0 = int32(0) if crt.Xstrcmp(tls, str(0), str(8)) != 0 { _1_zJournal = bin.Xsqlite3_mprintf(tls, str(17), unsafe.Pointer(str(0))) crt.Xunlink(tls, str(0)) crt.Xunlink(tls, _1_zJournal) - bin.Xsqlite3_free(tls, (unsafe.Pointer)(_1_zJournal)) + bin.Xsqlite3_free(tls, unsafe.Pointer(_1_zJournal)) } bin.Xsqlite3_open(tls, str(0), (**bin.Xsqlite3)(unsafe.Pointer(&_db))) if _db == nil { crt.Xfprintf(tls, (*crt.XFILE)(Xstderr), str(28)) - crt.Xexit(tls, i32(1)) + crt.Xexit(tls, int32(1)) } _rc = bin.Xsqlite3_exec(tls, (*bin.Xsqlite3)(_db), str(59), nil, nil, nil) if _rc != 0 { crt.Xfprintf(tls, (*crt.XFILE)(Xstderr), str(79), _rc) - crt.Xexit(tls, i32(1)) + crt.Xexit(tls, int32(1)) } bin.Xsqlite3_close(tls, (*bin.Xsqlite3)(_db)) - _i = i32(0) + _i = int32(0) _3: - if uint32(_i) >= u32(5) { + if uint32(_i) >= uint32(5) { goto _6 } - crt.Xpthread_create(tls, (*uint32)(unsafe.Pointer(uintptr((unsafe.Pointer)(&_aThread))+4*uintptr(_i))), nil, Xworker, (unsafe.Pointer)(uintptr(_i))) + crt.Xpthread_create(tls, elem0((*uint32)(unsafe.Pointer(&_aThread)), uintptr(_i)), nil, Xworker, crt.U2P(uintptr(_i))) _i += 1 goto _3 _6: - _i = i32(0) + _i = int32(0) _7: - if uint32(_i) >= u32(5) { + if uint32(_i) >= uint32(5) { goto _10 } - crt.Xpthread_join(tls, *(*uint32)(unsafe.Pointer(uintptr((unsafe.Pointer)(&_aThread)) + 4*uintptr(_i))), nil) + crt.Xpthread_join(tls, *elem0((*uint32)(unsafe.Pointer(&_aThread)), uintptr(_i)), nil) _i += 1 goto _7 _10: if Xall_stop == 0 { crt.Xprintf(tls, str(107)) - return i32(0) + return int32(0) } crt.Xprintf(tls, str(129)) - return i32(1) + return int32(1) _ = _aThread panic(0) } -// This is the worker thread +// C comment +// /* +// ** This is the worker thread +// */ func Xworker(tls *crt.TLS, _workerArg unsafe.Pointer) (r0 unsafe.Pointer) { var _id, _rc, _cnt int32 var _db unsafe.Pointer - _id = int32(uintptr(_workerArg)) - _cnt = i32(0) + _id = int32(crt.P2U(_workerArg)) + _cnt = int32(0) crt.Xfprintf(tls, (*crt.XFILE)(Xstderr), str(147), _id) _0: - if Xall_stop != 0 || postInc0(&_cnt, int32(1)) >= i32(10000) { + if Xall_stop != 0 || postInc1(&_cnt, 1) >= int32(10000) { goto _1 } - if (_cnt % i32(100)) == i32(0) { + if (_cnt % int32(100)) == int32(0) { crt.Xprintf(tls, str(167), _id, _cnt) } _3: - if bin.Xsqlite3_open(tls, str(0), (**bin.Xsqlite3)(unsafe.Pointer(&_db))) != i32(0) { + if bin.Xsqlite3_open(tls, str(0), (**bin.Xsqlite3)(unsafe.Pointer(&_db))) != int32(0) { crt.Xsched_yield(tls) goto _3 } @@ -152,6 +158,11 @@ _1: panic(0) } +// C comment +// /* +// ** When this variable becomes non-zero, all threads stop +// ** what they are doing. +// */ var Xall_stop int32 func bool2int(b bool) int32 { @@ -161,20 +172,15 @@ func bool2int(b bool) int32 { return 0 } func bug20530(interface{}) {} //TODO remove when https://github.com/golang/go/issues/20530 is fixed. -func i16(n int16) int16 { return n } -func i32(n int32) int32 { return n } -func i64(n int64) int64 { return n } -func i8(n int8) int8 { return n } func init() { nzf32 *= -1; nzf64 *= -1 } -func u16(n uint16) uint16 { return n } -func u32(n uint32) uint32 { return n } -func u64(n uint64) uint64 { return n } -func u8(n byte) byte { return n } var inf = math.Inf(1) -var nzf32 float32 // -0.0 -var nzf64 float64 // -0.0 -func postInc0(p *int32, d int32) int32 { v := *p; *p += d; return v } +var nzf32 float32 // -0.0 +var nzf64 float64 // -0.0 +func elem0(a *uint32, index uintptr) *uint32 { + return (*uint32)(unsafe.Pointer(uintptr(unsafe.Pointer(a)) + 4*index)) +} +func postInc1(p *int32, d int32) int32 { v := *p; *p += d; return v } func str(n int) *int8 { return (*int8)(unsafe.Pointer(&strTab[n])) } func wstr(n int) *int32 { return (*int32)(unsafe.Pointer(&strTab[n])) } |