diff options
Diffstat (limited to 'xpcom/reflect/xptcall/md/unix/xptcinvoke_sparc_solaris.cpp')
| -rw-r--r-- | xpcom/reflect/xptcall/md/unix/xptcinvoke_sparc_solaris.cpp | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparc_solaris.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparc_solaris.cpp deleted file mode 100644 index 126ef1dad..000000000 --- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_sparc_solaris.cpp +++ /dev/null @@ -1,131 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -/* Platform specific code to invoke XPCOM methods on native objects */ - -#include "xptcprivate.h" - -/* solaris defines __sparc for workshop compilers and - linux defines __sparc__ */ - -#if !defined(__sparc) && !defined(__sparc__) -#error "This code is for Sparc only" -#endif - -typedef unsigned nsXPCVariant; - -extern "C" uint32_t -invoke_count_words(uint32_t paramCount, nsXPTCVariant* s) -{ - uint32_t result = 0; - for(uint32_t i = 0; i < paramCount; i++, s++) - { - if(s->IsPtrData()) - { - result++; - continue; - } - switch(s->type) - { - case nsXPTType::T_I8 : - case nsXPTType::T_I16 : - case nsXPTType::T_I32 : - result++; - break; - case nsXPTType::T_I64 : - result+=2; - break; - case nsXPTType::T_U8 : - case nsXPTType::T_U16 : - case nsXPTType::T_U32 : - result++; - break; - case nsXPTType::T_U64 : - result+=2; - break; - case nsXPTType::T_FLOAT : - result++; - break; - case nsXPTType::T_DOUBLE : - result+=2; - break; - case nsXPTType::T_BOOL : - case nsXPTType::T_CHAR : - case nsXPTType::T_WCHAR : - result++; - break; - default: - // all the others are plain pointer types - result++; - break; - } - } - // nuts, I know there's a cooler way of doing this, but it's late - // now and it'll probably come to me in the morning. - if (result & 0x3) result += 4 - (result & 0x3); // ensure q-word alignment - return result; -} - -extern "C" uint32_t -invoke_copy_to_stack(uint32_t* d, uint32_t paramCount, nsXPTCVariant* s) -{ -/* - We need to copy the parameters for this function to locals and use them - from there since the parameters occupy the same stack space as the stack - we're trying to populate. -*/ - uint32_t *l_d = d; - nsXPTCVariant *l_s = s; - uint32_t l_paramCount = paramCount; - uint32_t regCount = 0; // return the number of registers to load from the stack - - typedef struct { - uint32_t hi; - uint32_t lo; - } DU; // have to move 64 bit entities as 32 bit halves since - // stack slots are not guaranteed 16 byte aligned - - for(uint32_t i = 0; i < l_paramCount; i++, l_d++, l_s++) - { - if (regCount < 5) regCount++; - if(l_s->IsPtrData()) - { - if(l_s->type == nsXPTType::T_JSVAL) - { - // On SPARC, we need to pass a pointer to HandleValue - *((void**)l_d) = &l_s->ptr; - } else - { - *((void**)l_d) = l_s->ptr; - } - continue; - } - switch(l_s->type) - { - case nsXPTType::T_I8 : *((int32_t*) l_d) = l_s->val.i8; break; - case nsXPTType::T_I16 : *((int32_t*) l_d) = l_s->val.i16; break; - case nsXPTType::T_I32 : *((int32_t*) l_d) = l_s->val.i32; break; - case nsXPTType::T_I64 : - case nsXPTType::T_U64 : - case nsXPTType::T_DOUBLE : *((uint32_t*) l_d++) = ((DU *)l_s)->hi; - if (regCount < 5) regCount++; - *((uint32_t*) l_d) = ((DU *)l_s)->lo; - break; - case nsXPTType::T_U8 : *((uint32_t*) l_d) = l_s->val.u8; break; - case nsXPTType::T_U16 : *((uint32_t*) l_d) = l_s->val.u16; break; - case nsXPTType::T_U32 : *((uint32_t*) l_d) = l_s->val.u32; break; - case nsXPTType::T_FLOAT : *((float*) l_d) = l_s->val.f; break; - case nsXPTType::T_BOOL : *((uint32_t*) l_d) = l_s->val.b; break; - case nsXPTType::T_CHAR : *((uint32_t*) l_d) = l_s->val.c; break; - case nsXPTType::T_WCHAR : *((int32_t*) l_d) = l_s->val.wc; break; - default: - // all the others are plain pointer types - *((void**)l_d) = l_s->val.p; - break; - } - } - return regCount; -} - |