void
mono_monoctx_to_sigctx (MonoContext *mctx, void *sigctx)
{
#if defined(__native_client__) || defined(HOST_WATCHOS)
printf("WARNING: mono_arch_monoctx_to_sigctx() called!\n");
#elif MONO_CROSS_COMPILE
g_assert_not_reached ();
#elif defined(MONO_SIGNAL_USE_UCONTEXT_T)
ucontext_t *ctx = (ucontext_t*)sigctx;
UCONTEXT_REG_EAX (ctx) = mctx->eax;
UCONTEXT_REG_EBX (ctx) = mctx->ebx;
UCONTEXT_REG_ECX (ctx) = mctx->ecx;
UCONTEXT_REG_EDX (ctx) = mctx->edx;
UCONTEXT_REG_EBP (ctx) = mctx->ebp;
UCONTEXT_REG_ESP (ctx) = mctx->esp;
UCONTEXT_REG_ESI (ctx) = mctx->esi;
UCONTEXT_REG_EDI (ctx) = mctx->edi;
UCONTEXT_REG_EIP (ctx) = mctx->eip;
#ifdef UCONTEXT_REG_XMM
UCONTEXT_REG_XMM0 (ctx) = mctx->fregs [0];
UCONTEXT_REG_XMM1 (ctx) = mctx->fregs [1];
UCONTEXT_REG_XMM2 (ctx) = mctx->fregs [2];
UCONTEXT_REG_XMM3 (ctx) = mctx->fregs [3];
UCONTEXT_REG_XMM4 (ctx) = mctx->fregs [4];
UCONTEXT_REG_XMM5 (ctx) = mctx->fregs [5];
UCONTEXT_REG_XMM6 (ctx) = mctx->fregs [6];
UCONTEXT_REG_XMM7 (ctx) = mctx->fregs [7];
#endif
#elif defined(HOST_WIN32)
CONTEXT *context = (CONTEXT*)sigctx;
context->Eip = mctx->eip;
context->Edi = mctx->edi;
context->Esi = mctx->esi;
context->Ebx = mctx->ebx;
context->Edx = mctx->edx;
context->Ecx = mctx->ecx;
context->Eax = mctx->eax;
context->Ebp = mctx->ebp;
context->Esp = mctx->esp;
#else
struct sigcontext *ctx = (struct sigcontext *)sigctx;
ctx->SC_EAX = mctx->eax;
ctx->SC_EBX = mctx->ebx;
ctx->SC_ECX = mctx->ecx;
ctx->SC_EDX = mctx->edx;
ctx->SC_EBP = mctx->ebp;
ctx->SC_ESP = mctx->esp;
ctx->SC_ESI = mctx->esi;
ctx->SC_EDI = mctx->edi;
ctx->SC_EIP = mctx->eip;
#endif /* __native_client__ */
}
void
mono_monoctx_to_sigctx (MonoContext *mctx, void *sigctx)
{
#if defined(__native_client__) || defined(__native_client_codegen__)
printf("WARNING: mono_arch_monoctx_to_sigctx() called!\n");
#endif
#ifdef MONO_CROSS_COMPILE
g_assert_not_reached ();
#elif defined(MONO_SIGNAL_USE_UCONTEXT_T)
ucontext_t *ctx = (ucontext_t*)sigctx;
UCONTEXT_REG_RAX (ctx) = mctx->gregs [AMD64_RAX];
UCONTEXT_REG_RBX (ctx) = mctx->gregs [AMD64_RBX];
UCONTEXT_REG_RCX (ctx) = mctx->gregs [AMD64_RCX];
UCONTEXT_REG_RDX (ctx) = mctx->gregs [AMD64_RDX];
UCONTEXT_REG_RBP (ctx) = mctx->gregs [AMD64_RBP];
UCONTEXT_REG_RSP (ctx) = mctx->gregs [AMD64_RSP];
UCONTEXT_REG_RSI (ctx) = mctx->gregs [AMD64_RSI];
UCONTEXT_REG_RDI (ctx) = mctx->gregs [AMD64_RDI];
UCONTEXT_REG_R8 (ctx) = mctx->gregs [AMD64_R8];
UCONTEXT_REG_R9 (ctx) = mctx->gregs [AMD64_R9];
UCONTEXT_REG_R10 (ctx) = mctx->gregs [AMD64_R10];
UCONTEXT_REG_R11 (ctx) = mctx->gregs [AMD64_R11];
UCONTEXT_REG_R12 (ctx) = mctx->gregs [AMD64_R12];
UCONTEXT_REG_R13 (ctx) = mctx->gregs [AMD64_R13];
UCONTEXT_REG_R14 (ctx) = mctx->gregs [AMD64_R14];
UCONTEXT_REG_R15 (ctx) = mctx->gregs [AMD64_R15];
UCONTEXT_REG_RIP (ctx) = mctx->gregs [AMD64_RIP];
#ifdef UCONTEXT_REG_XMM
UCONTEXT_REG_XMM0 (ctx) = mctx->fregs [0];
UCONTEXT_REG_XMM1 (ctx) = mctx->fregs [1];
UCONTEXT_REG_XMM2 (ctx) = mctx->fregs [2];
UCONTEXT_REG_XMM3 (ctx) = mctx->fregs [3];
UCONTEXT_REG_XMM4 (ctx) = mctx->fregs [4];
UCONTEXT_REG_XMM5 (ctx) = mctx->fregs [5];
UCONTEXT_REG_XMM6 (ctx) = mctx->fregs [6];
UCONTEXT_REG_XMM7 (ctx) = mctx->fregs [7];
UCONTEXT_REG_XMM8 (ctx) = mctx->fregs [8];
UCONTEXT_REG_XMM9 (ctx) = mctx->fregs [9];
UCONTEXT_REG_XMM10 (ctx) = mctx->fregs [10];
UCONTEXT_REG_XMM11 (ctx) = mctx->fregs [11];
UCONTEXT_REG_XMM12 (ctx) = mctx->fregs [12];
UCONTEXT_REG_XMM13 (ctx) = mctx->fregs [13];
UCONTEXT_REG_XMM14 (ctx) = mctx->fregs [14];
UCONTEXT_REG_XMM15 (ctx) = mctx->fregs [15];
#endif
#elif defined(HOST_WIN32)
CONTEXT *context = (CONTEXT*)sigctx;
context->Rip = mctx->gregs [AMD64_RIP];
context->Rax = mctx->gregs [AMD64_RAX];
context->Rcx = mctx->gregs [AMD64_RCX];
context->Rdx = mctx->gregs [AMD64_RDX];
context->Rbx = mctx->gregs [AMD64_RBX];
context->Rsp = mctx->gregs [AMD64_RSP];
context->Rbp = mctx->gregs [AMD64_RBP];
context->Rsi = mctx->gregs [AMD64_RSI];
context->Rdi = mctx->gregs [AMD64_RDI];
context->R8 = mctx->gregs [AMD64_R8];
context->R9 = mctx->gregs [AMD64_R9];
context->R10 = mctx->gregs [AMD64_R10];
context->R11 = mctx->gregs [AMD64_R11];
context->R12 = mctx->gregs [AMD64_R12];
context->R13 = mctx->gregs [AMD64_R13];
context->R14 = mctx->gregs [AMD64_R14];
context->R15 = mctx->gregs [AMD64_R15];
#else
g_assert_not_reached ();
#endif
}
void
mono_sigctx_to_monoctx (void *sigctx, MonoContext *mctx)
{
#if defined(__native_client_codegen__) || defined(__native_client__)
printf("WARNING: mono_arch_sigctx_to_monoctx() called!\n");
#endif
#ifdef MONO_CROSS_COMPILE
g_assert_not_reached ();
#elif defined(MONO_SIGNAL_USE_UCONTEXT_T)
ucontext_t *ctx = (ucontext_t*)sigctx;
mctx->gregs [AMD64_RAX] = UCONTEXT_REG_RAX (ctx);
mctx->gregs [AMD64_RBX] = UCONTEXT_REG_RBX (ctx);
mctx->gregs [AMD64_RCX] = UCONTEXT_REG_RCX (ctx);
mctx->gregs [AMD64_RDX] = UCONTEXT_REG_RDX (ctx);
mctx->gregs [AMD64_RBP] = UCONTEXT_REG_RBP (ctx);
mctx->gregs [AMD64_RSP] = UCONTEXT_REG_RSP (ctx);
mctx->gregs [AMD64_RSI] = UCONTEXT_REG_RSI (ctx);
mctx->gregs [AMD64_RDI] = UCONTEXT_REG_RDI (ctx);
mctx->gregs [AMD64_R8] = UCONTEXT_REG_R8 (ctx);
mctx->gregs [AMD64_R9] = UCONTEXT_REG_R9 (ctx);
mctx->gregs [AMD64_R10] = UCONTEXT_REG_R10 (ctx);
mctx->gregs [AMD64_R11] = UCONTEXT_REG_R11 (ctx);
mctx->gregs [AMD64_R12] = UCONTEXT_REG_R12 (ctx);
mctx->gregs [AMD64_R13] = UCONTEXT_REG_R13 (ctx);
mctx->gregs [AMD64_R14] = UCONTEXT_REG_R14 (ctx);
mctx->gregs [AMD64_R15] = UCONTEXT_REG_R15 (ctx);
mctx->gregs [AMD64_RIP] = UCONTEXT_REG_RIP (ctx);
#ifdef UCONTEXT_REG_XMM
mctx->fregs [0] = UCONTEXT_REG_XMM0 (ctx);
mctx->fregs [1] = UCONTEXT_REG_XMM1 (ctx);
mctx->fregs [2] = UCONTEXT_REG_XMM2 (ctx);
mctx->fregs [3] = UCONTEXT_REG_XMM3 (ctx);
mctx->fregs [4] = UCONTEXT_REG_XMM4 (ctx);
mctx->fregs [5] = UCONTEXT_REG_XMM5 (ctx);
mctx->fregs [6] = UCONTEXT_REG_XMM6 (ctx);
mctx->fregs [7] = UCONTEXT_REG_XMM7 (ctx);
mctx->fregs [8] = UCONTEXT_REG_XMM8 (ctx);
mctx->fregs [9] = UCONTEXT_REG_XMM9 (ctx);
mctx->fregs [10] = UCONTEXT_REG_XMM10 (ctx);
mctx->fregs [11] = UCONTEXT_REG_XMM11 (ctx);
mctx->fregs [12] = UCONTEXT_REG_XMM12 (ctx);
mctx->fregs [13] = UCONTEXT_REG_XMM13 (ctx);
mctx->fregs [14] = UCONTEXT_REG_XMM14 (ctx);
mctx->fregs [15] = UCONTEXT_REG_XMM15 (ctx);
#endif
#elif defined(HOST_WIN32)
CONTEXT *context = (CONTEXT*)sigctx;
mctx->gregs [AMD64_RIP] = context->Rip;
mctx->gregs [AMD64_RAX] = context->Rax;
mctx->gregs [AMD64_RCX] = context->Rcx;
mctx->gregs [AMD64_RDX] = context->Rdx;
mctx->gregs [AMD64_RBX] = context->Rbx;
mctx->gregs [AMD64_RSP] = context->Rsp;
mctx->gregs [AMD64_RBP] = context->Rbp;
mctx->gregs [AMD64_RSI] = context->Rsi;
mctx->gregs [AMD64_RDI] = context->Rdi;
mctx->gregs [AMD64_R8] = context->R8;
mctx->gregs [AMD64_R9] = context->R9;
mctx->gregs [AMD64_R10] = context->R10;
mctx->gregs [AMD64_R11] = context->R11;
mctx->gregs [AMD64_R12] = context->R12;
mctx->gregs [AMD64_R13] = context->R13;
mctx->gregs [AMD64_R14] = context->R14;
mctx->gregs [AMD64_R15] = context->R15;
#else
g_assert_not_reached ();
#endif
}
void
mono_sigctx_to_monoctx (void *sigctx, MonoContext *mctx)
{
#if defined (__native_client__) || defined (HOST_WATCHOS)
printf("WARNING: mono_arch_sigctx_to_monoctx() called!\n");
mctx->eax = 0xDEADBEEF;
mctx->ebx = 0xDEADBEEF;
mctx->ecx = 0xDEADBEEF;
mctx->edx = 0xDEADBEEF;
mctx->ebp = 0xDEADBEEF;
mctx->esp = 0xDEADBEEF;
mctx->esi = 0xDEADBEEF;
mctx->edi = 0xDEADBEEF;
mctx->eip = 0xDEADBEEF;
#elif MONO_CROSS_COMPILE
g_assert_not_reached ();
#elif defined(MONO_SIGNAL_USE_UCONTEXT_T)
ucontext_t *ctx = (ucontext_t*)sigctx;
mctx->eax = UCONTEXT_REG_EAX (ctx);
mctx->ebx = UCONTEXT_REG_EBX (ctx);
mctx->ecx = UCONTEXT_REG_ECX (ctx);
mctx->edx = UCONTEXT_REG_EDX (ctx);
mctx->ebp = UCONTEXT_REG_EBP (ctx);
mctx->esp = UCONTEXT_REG_ESP (ctx);
mctx->esi = UCONTEXT_REG_ESI (ctx);
mctx->edi = UCONTEXT_REG_EDI (ctx);
mctx->eip = UCONTEXT_REG_EIP (ctx);
#ifdef UCONTEXT_REG_XMM
mctx->fregs [0] = UCONTEXT_REG_XMM0 (ctx);
mctx->fregs [1] = UCONTEXT_REG_XMM1 (ctx);
mctx->fregs [2] = UCONTEXT_REG_XMM2 (ctx);
mctx->fregs [3] = UCONTEXT_REG_XMM3 (ctx);
mctx->fregs [4] = UCONTEXT_REG_XMM4 (ctx);
mctx->fregs [5] = UCONTEXT_REG_XMM5 (ctx);
mctx->fregs [6] = UCONTEXT_REG_XMM6 (ctx);
mctx->fregs [7] = UCONTEXT_REG_XMM7 (ctx);
#endif
#elif defined(HOST_WIN32)
CONTEXT *context = (CONTEXT*)sigctx;
mctx->eip = context->Eip;
mctx->edi = context->Edi;
mctx->esi = context->Esi;
mctx->ebx = context->Ebx;
mctx->edx = context->Edx;
mctx->ecx = context->Ecx;
mctx->eax = context->Eax;
mctx->ebp = context->Ebp;
mctx->esp = context->Esp;
#else
struct sigcontext *ctx = (struct sigcontext *)sigctx;
mctx->eax = ctx->SC_EAX;
mctx->ebx = ctx->SC_EBX;
mctx->ecx = ctx->SC_ECX;
mctx->edx = ctx->SC_EDX;
mctx->ebp = ctx->SC_EBP;
mctx->esp = ctx->SC_ESP;
mctx->esi = ctx->SC_ESI;
mctx->edi = ctx->SC_EDI;
mctx->eip = ctx->SC_EIP;
#endif /* if defined(__native_client__) */
}