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-rw-r--r--examples/php-on-wasm/php-wasm.php180
1 files changed, 44 insertions, 136 deletions
diff --git a/examples/php-on-wasm/php-wasm.php b/examples/php-on-wasm/php-wasm.php
index 1faebe6..809af69 100644
--- a/examples/php-on-wasm/php-wasm.php
+++ b/examples/php-on-wasm/php-wasm.php
@@ -243,26 +243,19 @@ function syscallCalculateAt(Runtime $runtime, int $dirfd, string $path): string
}
// Type: (i32, i32, i32) -> (i32)
-function hostFunc__env__invoke_iii(Runtime $runtime): void
+function hostFunc__env__invoke_iii(Runtime $runtime, int $index, int $a1, int $a2): int
{
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
$runtime->stack->pushValue($a2);
$runtime->invokeByFuncAddr($func);
+ return $runtime->stack->popInt();
}
// Type: (i32, i32, i32, i32, i32) -> (i32)
-function hostFunc__env__invoke_iiiii(Runtime $runtime): void
+function hostFunc__env__invoke_iiiii(Runtime $runtime, int $index, int $a1, int $a2, int $a3, int $a4): int
{
- $a4 = $runtime->stack->popInt();
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -270,41 +263,37 @@ function hostFunc__env__invoke_iiiii(Runtime $runtime): void
$runtime->stack->pushValue($a3);
$runtime->stack->pushValue($a4);
$runtime->invokeByFuncAddr($func);
+ return $runtime->stack->popInt();
}
// Type: (i32) -> ()
-function hostFunc__env__invoke_v(Runtime $runtime): void
+function hostFunc__env__invoke_v(Runtime $runtime, int $index): void
{
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->invokeByFuncAddr($func);
}
// Type: (i32, i32, i32, i32) -> (i32)
-function hostFunc__env__invoke_iiii(Runtime $runtime): void
+function hostFunc__env__invoke_iiii(Runtime $runtime, int $index, int $a1, int $a2, int $a3): int
{
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
$runtime->stack->pushValue($a2);
$runtime->stack->pushValue($a3);
$runtime->invokeByFuncAddr($func);
+ return $runtime->stack->popInt();
}
// Type: (i32, i32) -> (i32)
-function hostFunc__env__invoke_ii(Runtime $runtime): void
+function hostFunc__env__invoke_ii(Runtime $runtime, int $index, int $a1): int
{
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
$runtime->invokeByFuncAddr($func);
+ return $runtime->stack->popInt();
}
// Type: () -> ()
@@ -320,12 +309,8 @@ function hostFunc__env__exit(Runtime $runtime): void
}
// Type: (i32, i32, i32, i32) -> ()
-function hostFunc__env__invoke_viii(Runtime $runtime): void
+function hostFunc__env__invoke_viii(Runtime $runtime, int $index, int $a1, int $a2, int $a3): void
{
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -335,11 +320,8 @@ function hostFunc__env__invoke_viii(Runtime $runtime): void
}
// Type: (i32, i32, i32) -> ()
-function hostFunc__env__invoke_vii(Runtime $runtime): void
+function hostFunc__env__invoke_vii(Runtime $runtime, int $index, int $a1, int $a2): void
{
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -348,10 +330,8 @@ function hostFunc__env__invoke_vii(Runtime $runtime): void
}
// Type: (i32, i32) -> ()
-function hostFunc__env__invoke_vi(Runtime $runtime): void
+function hostFunc__env__invoke_vi(Runtime $runtime, int $index, int $a1): void
{
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -359,24 +339,17 @@ function hostFunc__env__invoke_vi(Runtime $runtime): void
}
// Type: (i32) -> (i32)
-function hostFunc__env__invoke_i(Runtime $runtime): void
+function hostFunc__env__invoke_i(Runtime $runtime, int $index): int
{
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->invokeByFuncAddr($func);
+ return $runtime->stack->popInt();
}
// Type: (i32, i32, i32, i32, i32, i32, i32) -> (i32)
-function hostFunc__env__invoke_iiiiiii(Runtime $runtime): void
-{
- $a6 = $runtime->stack->popInt();
- $a5 = $runtime->stack->popInt();
- $a4 = $runtime->stack->popInt();
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
+function hostFunc__env__invoke_iiiiiii(Runtime $runtime, int $index, int $a1, int $a2, int $a3, int $a4, int $a5, int $a6): int
+{
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -386,15 +359,12 @@ function hostFunc__env__invoke_iiiiiii(Runtime $runtime): void
$runtime->stack->pushValue($a5);
$runtime->stack->pushValue($a6);
$runtime->invokeByFuncAddr($func);
+ return $runtime->stack->popInt();
}
// Type: (i32, i32, i32, i32) -> ()
-function hostFunc__env____assert_fail(Runtime $runtime): void
+function hostFunc__env____assert_fail(Runtime $runtime, int $index, int $a1, int $a2, int $a3): void
{
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -404,13 +374,8 @@ function hostFunc__env____assert_fail(Runtime $runtime): void
}
// Type: (i32, i32, i32, i32, i32) -> ()
-function hostFunc__env__invoke_viiii(Runtime $runtime): void
+function hostFunc__env__invoke_viiii(Runtime $runtime, int $index, int $a1, int $a2, int $a3, int $a4): void
{
- $a4 = $runtime->stack->popInt();
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -421,14 +386,8 @@ function hostFunc__env__invoke_viiii(Runtime $runtime): void
}
// Type: (i32, i32, i32, i32, i32, i32) -> ()
-function hostFunc__env__invoke_viiiii(Runtime $runtime): void
-{
- $a5 = $runtime->stack->popInt();
- $a4 = $runtime->stack->popInt();
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
+function hostFunc__env__invoke_viiiii(Runtime $runtime, int $index, int $a1, int $a2, int $a3, int $a4, int $a5): void
+{
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -440,14 +399,8 @@ function hostFunc__env__invoke_viiiii(Runtime $runtime): void
}
// Type: (i32, i32, i32, i32, i32, i32) -> (i32)
-function hostFunc__env__invoke_iiiiii(Runtime $runtime): void
-{
- $a5 = $runtime->stack->popInt();
- $a4 = $runtime->stack->popInt();
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
+function hostFunc__env__invoke_iiiiii(Runtime $runtime, int $index, int $a1, int $a2, int $a3, int $a4, int $a5): int
+{
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -456,21 +409,12 @@ function hostFunc__env__invoke_iiiiii(Runtime $runtime): void
$runtime->stack->pushValue($a4);
$runtime->stack->pushValue($a5);
$runtime->invokeByFuncAddr($func);
+ return $runtime->stack->popInt();
}
// Type: (i32, i32, i32, i32, i32, i32, i32, i32, i32, i32) -> (i32)
-function hostFunc__env__invoke_iiiiiiiiii(Runtime $runtime): void
-{
- $a9 = $runtime->stack->popInt();
- $a8 = $runtime->stack->popInt();
- $a7 = $runtime->stack->popInt();
- $a6 = $runtime->stack->popInt();
- $a5 = $runtime->stack->popInt();
- $a4 = $runtime->stack->popInt();
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
+function hostFunc__env__invoke_iiiiiiiiii(Runtime $runtime, int $index, int $a1, int $a2, int $a3, int $a4, int $a5, int $a6, int $a7, int $a8, int $a9): int
+{
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -483,6 +427,7 @@ function hostFunc__env__invoke_iiiiiiiiii(Runtime $runtime): void
$runtime->stack->pushValue($a8);
$runtime->stack->pushValue($a9);
$runtime->invokeByFuncAddr($func);
+ return $runtime->stack->popInt();
}
// Type: (i32, i32, i32, i32) -> (i32)
@@ -534,15 +479,8 @@ function hostFunc__env__getnameinfo(Runtime $runtime): void
}
// Type: (i32, i32, i32, i32, i32, i32, i32) -> ()
-function hostFunc__env__invoke_viiiiii(Runtime $runtime): void
-{
- $a6 = $runtime->stack->popInt();
- $a5 = $runtime->stack->popInt();
- $a4 = $runtime->stack->popInt();
- $a3 = $runtime->stack->popInt();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
+function hostFunc__env__invoke_viiiiii(Runtime $runtime, int $index, int $a1, int $a2, int $a3, int $a4, int $a5, int $a6): void
+{
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -555,14 +493,8 @@ function hostFunc__env__invoke_viiiiii(Runtime $runtime): void
}
// Type: (i32, i32, i32, f64, i32, i32) -> ()
-function hostFunc__env__invoke_viidii(Runtime $runtime): void
-{
- $a5 = $runtime->stack->popInt();
- $a4 = $runtime->stack->popInt();
- $a3 = $runtime->stack->popFloat();
- $a2 = $runtime->stack->popInt();
- $a1 = $runtime->stack->popInt();
- $index = $runtime->stack->popInt();
+function hostFunc__env__invoke_viidii(Runtime $runtime, int $index, int $a1, int $a2, float $a3, int $a4, int $a5): void
+{
$sp = wasm_stackSave($runtime);
$func = getWasmTableEntry($runtime, $index);
$runtime->stack->pushValue($a1);
@@ -628,26 +560,17 @@ function hostFunc__wasi_snapshot_preview1__fd_read(Runtime $runtime): void
}
// Type: (i32, i32, i32, i32) -> (i32)
-function hostFunc__wasi_snapshot_preview1__fd_write(Runtime $runtime): void
+function hostFunc__wasi_snapshot_preview1__fd_write(Runtime $runtime, int $fd, int $iov, int $iovcnt, int $pnum): int
{
- // Output pointer to the number of bytes written.
- $pnum = $runtime->stack->popInt();
- // Length of the array of iov structs.
- $iovcnt = $runtime->stack->popInt();
- // Pointer to the array of iov structs.
- $iov = $runtime->stack->popInt();
- // File descripter.
- $fd = $runtime->stack->popInt();
-
- // struct iov {
- // ptr: u32, pointer to the data
- // len: u32
- // }
\assert($fd === 1 || $fd === 2, "fd: $fd");
$mem = $runtime->getExportedMemory('memory');
\assert($mem !== null);
+ // struct iov {
+ // ptr: u32, pointer to the data
+ // len: u32
+ // }
$nWritten = 0;
for ($i = 0; $i < $iovcnt; $i++) {
$ptr = $mem->loadI32_s32($iov + $i * 8);
@@ -669,7 +592,7 @@ function hostFunc__wasi_snapshot_preview1__fd_write(Runtime $runtime): void
}
$mem->storeI32_s32($pnum, $nWritten);
- $runtime->stack->pushValue(0);
+ return 0;
}
// Type: (i32) -> ()
@@ -715,11 +638,8 @@ function hostFunc__env____syscall_dup3(Runtime $runtime): void
}
// Type: (i32, i32, i32) -> ()
-function hostFunc__env__emscripten_memcpy_js(Runtime $runtime): void
+function hostFunc__env__emscripten_memcpy_js(Runtime $runtime, int $dest, int $src, int $num): void
{
- $num = $runtime->stack->popInt();
- $src = $runtime->stack->popInt();
- $dest = $runtime->stack->popInt();
$mem = $runtime->getExportedMemory('memory');
\assert($mem !== null);
for ($i = 0; $i < $num; $i++) {
@@ -754,13 +674,8 @@ function hostFunc__env____syscall_fdatasync(Runtime $runtime): void
}
// Type: (i32, i32, i32, i32) -> (i32)
-function hostFunc__env____syscall_openat(Runtime $runtime): void
+function hostFunc__env____syscall_openat(Runtime $runtime, int $dirfd, int $path, int $flags, int $varargs): int
{
- $varargs = $runtime->stack->popInt();
- $flags = $runtime->stack->popInt();
- $path = $runtime->stack->popInt();
- $dirfd = $runtime->stack->popInt();
-
$path = syscallGetStr($runtime, $path);
$path = syscallCalculateAt($runtime, $dirfd, $path);
@@ -775,7 +690,7 @@ function hostFunc__env____syscall_openat(Runtime $runtime): void
}
// no such file
- $runtime->stack->pushValue(-44);
+ return -44;
}
// Type: (i32, i32) -> (i32)
@@ -809,23 +724,19 @@ function hostFunc__wasi_snapshot_preview1__fd_sync(Runtime $runtime): void
}
// Type: (i32, i32) -> (i32)
-function hostFunc__env____syscall_getcwd(Runtime $runtime): void
+function hostFunc__env____syscall_getcwd(Runtime $runtime, int $bufPtr, int $size): int
{
- $size = $runtime->stack->popInt();
- $bufPtr = $runtime->stack->popInt();
if ($size === 0) {
- $runtime->stack->pushValue(-28);
- return;
+ return -28;
}
$cwd = getcwd();
\assert($cwd !== false);
$cwdLen = \strlen($cwd) + 1;
if ($size < $cwdLen) {
- $runtime->stack->pushValue(-68);
- return;
+ return -68;
}
copyStringToWasmMemory($runtime, $bufPtr, $cwd);
- $runtime->stack->pushValue($cwdLen);
+ return $cwdLen;
}
// Type: (i32) -> ()
@@ -921,9 +832,6 @@ function hostFunc__env__emscripten_get_heap_max(Runtime $runtime): void
// Type: (i32, i32, i32) -> ()
function hostFunc__env___tzset_js(Runtime $runtime): void
{
- $tzname = $runtime->stack->popInt();
- $daylight = $runtime->stack->popInt();
- $timezone = $runtime->stack->popInt();
// Do nothing ;)
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-01 03:43:37 +0000