The Tor Browser / file comparison
comparison: xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ipf64.cpp
xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ipf64.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:cfffde66b4c5 |
|---|---|
| 1 | |
| 2 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 3 * | |
| 4 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 5 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 7 | |
| 8 #include "xptcprivate.h" | |
| 9 | |
| 10 #include <stdint.h> | |
| 11 | |
| 12 // "This code is for IA64 only" | |
| 13 | |
| 14 | |
| 15 /* invoke_copy_to_stack() will copy from variant array 's' to | |
| 16 * the stack argument area 'mloc', the integer register area 'iloc', and | |
| 17 * the float register area 'floc'. | |
| 18 * | |
| 19 */ | |
| 20 extern "C" void | |
| 21 invoke_copy_to_stack(uint64_t* mloc, uint64_t* iloc, uint64_t* floc, | |
| 22 const uint32_t paramCount, nsXPTCVariant* s) | |
| 23 { | |
| 24 uint64_t* dest = mloc; | |
| 25 uint32_t len = paramCount; | |
| 26 nsXPTCVariant* source = s; | |
| 27 | |
| 28 uint32_t indx; | |
| 29 uint32_t endlen; | |
| 30 endlen = (len > 7) ? 7 : len; | |
| 31 /* handle the memory arguments */ | |
| 32 for (indx = 7; indx < len; ++indx) | |
| 33 { | |
| 34 if (source[indx].IsPtrData()) | |
| 35 { | |
| 36 /* 64 bit pointer mode */ | |
| 37 *((void**) dest) = source[indx].ptr; | |
| 38 } | |
| 39 else | |
| 40 switch (source[indx].type) | |
| 41 { | |
| 42 case nsXPTType::T_I8 : *(dest) = source[indx].val.i8; break; | |
| 43 case nsXPTType::T_I16 : *(dest) = source[indx].val.i16; break; | |
| 44 case nsXPTType::T_I32 : *(dest) = source[indx].val.i32; break; | |
| 45 case nsXPTType::T_I64 : *(dest) = source[indx].val.i64; break; | |
| 46 case nsXPTType::T_U8 : *(dest) = source[indx].val.u8; break; | |
| 47 case nsXPTType::T_U16 : *(dest) = source[indx].val.u16; break; | |
| 48 case nsXPTType::T_U32 : *(dest) = source[indx].val.u32; break; | |
| 49 case nsXPTType::T_U64 : *(dest) = source[indx].val.u64; break; | |
| 50 case nsXPTType::T_FLOAT : *(dest) = source[indx].val.u32; break; | |
| 51 case nsXPTType::T_DOUBLE: *(dest) = source[indx].val.u64; break; | |
| 52 case nsXPTType::T_BOOL : *(dest) = source[indx].val.b; break; | |
| 53 case nsXPTType::T_CHAR : *(dest) = source[indx].val.c; break; | |
| 54 case nsXPTType::T_WCHAR : *(dest) = source[indx].val.wc; break; | |
| 55 default: | |
| 56 // all the others are plain pointer types | |
| 57 /* 64 bit pointer mode */ | |
| 58 *((void**) dest) = source[indx].val.p; | |
| 59 } | |
| 60 ++dest; | |
| 61 } | |
| 62 /* process register arguments */ | |
| 63 dest = iloc; | |
| 64 for (indx = 0; indx < endlen; ++indx) | |
| 65 { | |
| 66 if (source[indx].IsPtrData()) | |
| 67 { | |
| 68 /* 64 bit pointer mode */ | |
| 69 *((void**) dest) = source[indx].ptr; | |
| 70 } | |
| 71 else | |
| 72 switch (source[indx].type) | |
| 73 { | |
| 74 case nsXPTType::T_I8 : *(dest) = source[indx].val.i8; break; | |
| 75 case nsXPTType::T_I16 : *(dest) = source[indx].val.i16; break; | |
| 76 case nsXPTType::T_I32 : *(dest) = source[indx].val.i32; break; | |
| 77 case nsXPTType::T_I64 : *(dest) = source[indx].val.i64; break; | |
| 78 case nsXPTType::T_U8 : *(dest) = source[indx].val.u8; break; | |
| 79 case nsXPTType::T_U16 : *(dest) = source[indx].val.u16; break; | |
| 80 case nsXPTType::T_U32 : *(dest) = source[indx].val.u32; break; | |
| 81 case nsXPTType::T_U64 : *(dest) = source[indx].val.u64; break; | |
| 82 case nsXPTType::T_FLOAT : | |
| 83 *((double*) (floc++)) = (double) source[indx].val.f; | |
| 84 break; | |
| 85 case nsXPTType::T_DOUBLE: | |
| 86 *((double*) (floc++)) = source[indx].val.d; | |
| 87 break; | |
| 88 case nsXPTType::T_BOOL : *(dest) = source[indx].val.b; break; | |
| 89 case nsXPTType::T_CHAR : *(dest) = source[indx].val.c; break; | |
| 90 case nsXPTType::T_WCHAR : *(dest) = source[indx].val.wc; break; | |
| 91 default: | |
| 92 // all the others are plain pointer types | |
| 93 /* 64 bit pointer mode */ | |
| 94 *((void**) dest) = source[indx].val.p; | |
| 95 } | |
| 96 ++dest; | |
| 97 } | |
| 98 | |
| 99 } | |
| 100 |
