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Merge pull request #36 from xushiwei/q
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c2go: support local type
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@xushiwei
xushiwei committed Jul 22, 2022
2 parents c356c45 + 8bcf009 commit 366a1be
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Showing 5 changed files with 127 additions and 127 deletions.
30 changes: 15 additions & 15 deletions fma.c.i.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2,19 +2,19 @@ package libc

import unsafe "unsafe"

type struct_num struct {
type num_cgo22_fma struct {
m uint64
e int32
sign int32
}

func normalize_cgo22_fma(x float64) struct_num {
var ix uint64 = *(*uint64)(unsafe.Pointer(&_cgoz_23_fma{x}))
func normalize_cgo23_fma(x float64) num_cgo22_fma {
var ix uint64 = *(*uint64)(unsafe.Pointer(&_cgoz_24_fma{x}))
var e int32 = int32(ix >> int32(52))
var sign int32 = e & int32(2048)
e &= int32(2047)
if !(e != 0) {
ix = *(*uint64)(unsafe.Pointer(&_cgoz_24_fma{x * 9.2233720368547758e+18}))
ix = *(*uint64)(unsafe.Pointer(&_cgoz_25_fma{x * 9.2233720368547758e+18}))
e = int32(ix >> int32(52) & uint64(2047))
e = func() int32 {
if e != 0 {
Expand All @@ -28,17 +28,17 @@ func normalize_cgo22_fma(x float64) struct_num {
ix |= 4503599627370496
ix <<= int32(1)
e -= 1076
return struct_num{ix, e, sign}
return num_cgo22_fma{ix, e, sign}
}

type _cgoz_23_fma struct {
type _cgoz_24_fma struct {
f float64
}
type _cgoz_24_fma struct {
type _cgoz_25_fma struct {
f float64
}

func mul_cgo25_fma(hi *uint64, lo *uint64, x uint64, y uint64) {
func mul_cgo26_fma(hi *uint64, lo *uint64, x uint64, y uint64) {
var t1 uint64
var t2 uint64
var t3 uint64
Expand All @@ -59,12 +59,12 @@ func mul_cgo25_fma(hi *uint64, lo *uint64, x uint64, y uint64) {
}()
}
func Fma(x float64, y float64, z float64) float64 {
var nx struct_num
var ny struct_num
var nz struct_num
nx = normalize_cgo22_fma(x)
ny = normalize_cgo22_fma(y)
nz = normalize_cgo22_fma(z)
var nx num_cgo22_fma
var ny num_cgo22_fma
var nz num_cgo22_fma
nx = normalize_cgo23_fma(x)
ny = normalize_cgo23_fma(y)
nz = normalize_cgo23_fma(z)
if nx.e >= 971 || ny.e >= 971 {
return x*y + z
}
Expand All @@ -78,7 +78,7 @@ func Fma(x float64, y float64, z float64) float64 {
var rlo uint64
var zhi uint64
var zlo uint64
mul_cgo25_fma(&rhi, &rlo, nx.m, ny.m)
mul_cgo26_fma(&rhi, &rlo, nx.m, ny.m)
var e int32 = nx.e + ny.e
var d int32 = nz.e - e
if d > int32(0) {
Expand Down
34 changes: 17 additions & 17 deletions fmemopen.c.i.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2,24 +2,24 @@ package libc

import unsafe "unsafe"

type struct_cookie_1 struct {
type cookie_cgo20_fmemopen struct {
pos uint64
len uint64
size uint64
buf *uint8
mode int32
}
type struct_mem_FILE struct {
type mem_FILE_cgo21_fmemopen struct {
f struct__IO_FILE
c struct_cookie_1
c cookie_cgo20_fmemopen
buf [1032]uint8
buf2 [0]uint8
}

func mseek_cgo20_fmemopen(f *struct__IO_FILE, off int64, whence int32) int64 {
func mseek_cgo22_fmemopen(f *struct__IO_FILE, off int64, whence int32) int64 {

var base int64
var c *struct_cookie_1 = (*struct_cookie_1)(f.cookie)
var c *cookie_cgo20_fmemopen = (*cookie_cgo20_fmemopen)(f.cookie)
if !(uint32(whence) > uint32(2)) {
goto _cgol_1
}
Expand All @@ -39,8 +39,8 @@ _cgol_2:
return *_cgo_addr
}())
}
func mread_cgo21_fmemopen(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
var c *struct_cookie_1 = (*struct_cookie_1)(f.cookie)
func mread_cgo23_fmemopen(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
var c *cookie_cgo20_fmemopen = (*cookie_cgo20_fmemopen)(f.cookie)
var rem uint64 = c.len - c.pos
if c.pos > c.len {
rem = uint64(0)
Expand All @@ -61,13 +61,13 @@ func mread_cgo21_fmemopen(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
c.pos += rem
return len
}
func mwrite_cgo22_fmemopen(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
var c *struct_cookie_1 = (*struct_cookie_1)(f.cookie)
func mwrite_cgo24_fmemopen(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
var c *cookie_cgo20_fmemopen = (*cookie_cgo20_fmemopen)(f.cookie)
var rem uint64
var len2 uint64 = uint64(uintptr(unsafe.Pointer(f.wpos)) - uintptr(unsafe.Pointer(f.wbase)))
if len2 != 0 {
f.wpos = f.wbase
if mwrite_cgo22_fmemopen(f, f.wpos, len2) < len2 {
if mwrite_cgo24_fmemopen(f, f.wpos, len2) < len2 {
return uint64(0)
}
}
Expand All @@ -90,11 +90,11 @@ func mwrite_cgo22_fmemopen(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
}
return len
}
func mclose_cgo23_fmemopen(m *struct__IO_FILE) int32 {
func mclose_cgo25_fmemopen(m *struct__IO_FILE) int32 {
return int32(0)
}
func Fmemopen(buf unsafe.Pointer, size uint64, mode *int8) *struct__IO_FILE {
var f *struct_mem_FILE
var f *mem_FILE_cgo21_fmemopen
var plus int32 = func() int32 {
if !!(Strchr(mode, '+') != nil) {
return 1
Expand All @@ -110,7 +110,7 @@ func Fmemopen(buf unsafe.Pointer, size uint64, mode *int8) *struct__IO_FILE {
*__errno_location() = int32(12)
return (*struct__IO_FILE)(nil)
}
f = (*struct_mem_FILE)(Malloc(1300 + func() uint64 {
f = (*mem_FILE_cgo21_fmemopen)(Malloc(1300 + func() uint64 {
if buf != nil {
return uint64(0)
} else {
Expand Down Expand Up @@ -153,10 +153,10 @@ func Fmemopen(buf unsafe.Pointer, size uint64, mode *int8) *struct__IO_FILE {
} else if plus != 0 {
*f.c.buf = uint8(0)
}
f.f.read = mread_cgo21_fmemopen
f.f.write = mwrite_cgo22_fmemopen
f.f.seek = mseek_cgo20_fmemopen
f.f.close = mclose_cgo23_fmemopen
f.f.read = mread_cgo23_fmemopen
f.f.write = mwrite_cgo24_fmemopen
f.f.seek = mseek_cgo22_fmemopen
f.f.close = mclose_cgo25_fmemopen
if !(__libc.threaded != 0) {
f.f.lock = -1
}
Expand Down
38 changes: 19 additions & 19 deletions fopencookie.c.i.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2,18 +2,18 @@ package libc

import unsafe "unsafe"

type struct_fcookie struct {
type fcookie_cgo18_fopencookie struct {
cookie unsafe.Pointer
iofuncs struct__IO_cookie_io_functions_t
}
type struct_cookie_FILE struct {
type cookie_FILE_cgo19_fopencookie struct {
f struct__IO_FILE
fc struct_fcookie
fc fcookie_cgo18_fopencookie
buf [1032]uint8
}

func cookieread_cgo18_fopencookie(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
var fc *struct_fcookie = (*struct_fcookie)(f.cookie)
func cookieread_cgo20_fopencookie(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
var fc *fcookie_cgo18_fopencookie = (*fcookie_cgo18_fopencookie)(f.cookie)
var ret int64 = int64(-1)
var remain uint64 = len
var readlen uint64 = uint64(0)
Expand Down Expand Up @@ -77,16 +77,16 @@ bail:
}()
return readlen
}
func cookiewrite_cgo19_fopencookie(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
var fc *struct_fcookie = (*struct_fcookie)(f.cookie)
func cookiewrite_cgo21_fopencookie(f *struct__IO_FILE, buf *uint8, len uint64) uint64 {
var fc *fcookie_cgo18_fopencookie = (*fcookie_cgo18_fopencookie)(f.cookie)
var ret int64
var len2 uint64 = uint64(uintptr(unsafe.Pointer(f.wpos)) - uintptr(unsafe.Pointer(f.wbase)))
if !(fc.iofuncs.write != nil) {
return len
}
if len2 != 0 {
f.wpos = f.wbase
if cookiewrite_cgo19_fopencookie(f, f.wpos, len2) < len2 {
if cookiewrite_cgo21_fopencookie(f, f.wpos, len2) < len2 {
return uint64(0)
}
}
Expand All @@ -106,8 +106,8 @@ func cookiewrite_cgo19_fopencookie(f *struct__IO_FILE, buf *uint8, len uint64) u
}
return uint64(ret)
}
func cookieseek_cgo20_fopencookie(f *struct__IO_FILE, off int64, whence int32) int64 {
var fc *struct_fcookie = (*struct_fcookie)(f.cookie)
func cookieseek_cgo22_fopencookie(f *struct__IO_FILE, off int64, whence int32) int64 {
var fc *fcookie_cgo18_fopencookie = (*fcookie_cgo18_fopencookie)(f.cookie)
var res int32
if uint32(whence) > uint32(2) {
*__errno_location() = int32(22)
Expand All @@ -123,22 +123,22 @@ func cookieseek_cgo20_fopencookie(f *struct__IO_FILE, off int64, whence int32) i
}
return off
}
func cookieclose_cgo21_fopencookie(f *struct__IO_FILE) int32 {
var fc *struct_fcookie = (*struct_fcookie)(f.cookie)
func cookieclose_cgo23_fopencookie(f *struct__IO_FILE) int32 {
var fc *fcookie_cgo18_fopencookie = (*fcookie_cgo18_fopencookie)(f.cookie)
if fc.iofuncs.close != nil {
return fc.iofuncs.close(fc.cookie)
}
return int32(0)
}
func Fopencookie(cookie unsafe.Pointer, mode *int8, iofuncs struct__IO_cookie_io_functions_t) *struct__IO_FILE {
var f *struct_cookie_FILE
var f *cookie_FILE_cgo19_fopencookie
if !(Strchr((*int8)(unsafe.Pointer(&[4]int8{'r', 'w', 'a', '\x00'})), int32(*mode)) != nil) {
*__errno_location() = int32(22)
return (*struct__IO_FILE)(nil)
}
if !(func() (_cgo_ret *struct_cookie_FILE) {
if !(func() (_cgo_ret *cookie_FILE_cgo19_fopencookie) {
_cgo_addr := &f
*_cgo_addr = (*struct_cookie_FILE)(Malloc(1304))
*_cgo_addr = (*cookie_FILE_cgo19_fopencookie)(Malloc(1304))
return *_cgo_addr
}() != nil) {
return (*struct__IO_FILE)(nil)
Expand All @@ -160,9 +160,9 @@ func Fopencookie(cookie unsafe.Pointer, mode *int8, iofuncs struct__IO_cookie_io
f.f.buf = (*uint8)(unsafe.Pointer(uintptr(unsafe.Pointer((*uint8)(unsafe.Pointer(&f.buf)))) + uintptr(int32(8))))
f.f.buf_size = 1024
f.f.lbf = -1
f.f.read = cookieread_cgo18_fopencookie
f.f.write = cookiewrite_cgo19_fopencookie
f.f.seek = cookieseek_cgo20_fopencookie
f.f.close = cookieclose_cgo21_fopencookie
f.f.read = cookieread_cgo20_fopencookie
f.f.write = cookiewrite_cgo21_fopencookie
f.f.seek = cookieseek_cgo22_fopencookie
f.f.close = cookieclose_cgo23_fopencookie
return __ofl_add(&f.f)
}

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