/* Parameters used by the register allocator */
/*-------------------------------------------*/
-#define MONO_EMIT_NEW_MOVE(cfg,dest,offset,src,imm,size) do { \
- MonoInst *inst; \
- int tmpr = 0; \
- int sReg, dReg; \
- \
- inst = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoInst)); \
- if (size > 256) { \
- tmpr = mono_regstate_next_int (cfg->rs); \
- MONO_EMIT_NEW_ICONST(cfg,tmpr,size); \
- inst->dreg = dest; \
- inst->inst_offset = offset; \
- inst->sreg1 = src; \
- inst->inst_imm = imm; \
- inst->sreg2 = tmpr; \
- } else { \
- if (s390_is_uimm12(offset)) { \
- inst->dreg = dest; \
- inst->inst_offset = offset; \
- } else { \
- dReg = mono_regstate_next_int (cfg->rs); \
- MONO_EMIT_NEW_BIALU_IMM(cfg, OP_ADD_IMM, \
- dReg, dest, offset); \
- inst->dreg = dReg; \
- inst->inst_offset = 0; \
- } \
- if (s390_is_uimm12(imm)) { \
- inst->sreg1 = src; \
- inst->inst_imm = imm; \
- } else { \
- sReg = mono_regstate_next_int (cfg->rs); \
- MONO_EMIT_NEW_BIALU_IMM(cfg, OP_ADD_IMM, \
- sReg, src, imm); \
- inst->sreg1 = sReg; \
- inst->inst_imm = 0; \
- } \
- } \
- inst->opcode = OP_S390_MOVE; \
- inst->backend.size = size; \
- mono_bblock_add_inst (cfg->cbb, inst); \
- } while (0)
-
-#define MONO_OUTPUT_VTR(cfg, size, dr, sr, so) do { \
- int reg = mono_regstate_next_int (cfg->rs); \
- switch (size) { \
- case 0: \
- MONO_EMIT_NEW_ICONST(cfg, reg, 0); \
- mono_call_inst_add_outarg_reg(cfg, call, reg, dr, FALSE); \
- break; \
- case 1: \
- MONO_EMIT_NEW_LOAD_MEMBASE_OP(cfg, OP_LOADU1_MEMBASE, \
- reg, sr, so); \
- mono_call_inst_add_outarg_reg(cfg, call, reg, dr, FALSE); \
- break; \
- case 2: \
- MONO_EMIT_NEW_LOAD_MEMBASE_OP(cfg, OP_LOADU2_MEMBASE, \
- reg, sr, so); \
- mono_call_inst_add_outarg_reg(cfg, call, reg, dr, FALSE); \
- break; \
- case 4: \
- MONO_EMIT_NEW_LOAD_MEMBASE_OP(cfg, OP_LOAD_MEMBASE, \
- reg, sr, so); \
- mono_call_inst_add_outarg_reg(cfg, call, reg, dr, FALSE); \
- break; \
- case 8: \
- MONO_EMIT_NEW_LOAD_MEMBASE_OP(cfg, OP_LOAD_MEMBASE, \
- reg, sr, so); \
- mono_call_inst_add_outarg_reg(cfg, call, reg, dr, FALSE); \
- reg = mono_regstate_next_int (cfg->rs); \
- MONO_EMIT_NEW_LOAD_MEMBASE_OP(cfg, OP_LOAD_MEMBASE, \
- reg, sr, so + sizeof (guint32)); \
- mono_call_inst_add_outarg_reg(cfg, call, reg, dr + 1, FALSE); \
- break; \
- } \
-} while (0)
-
-#define MONO_OUTPUT_VTS(cfg, size, dr, dx, sr, so) do { \
- int tmpr; \
- switch (size) { \
- case 0: \
- tmpr = mono_regstate_next_int (cfg->rs); \
- MONO_EMIT_NEW_ICONST(cfg, tmpr, 0); \
- MONO_EMIT_NEW_STORE_MEMBASE(cfg, OP_STORE_MEMBASE_REG, \
- dr, dx, tmpr); \
- break; \
- case 1: \
- tmpr = mono_regstate_next_int (cfg->rs); \
- MONO_EMIT_NEW_LOAD_MEMBASE_OP(cfg, OP_LOADU1_MEMBASE, \
- tmpr, sr, so); \
- MONO_EMIT_NEW_STORE_MEMBASE(cfg, OP_STORE_MEMBASE_REG, \
- dr, dx, tmpr); \
- break; \
- case 2: \
- tmpr = mono_regstate_next_int (cfg->rs); \
- MONO_EMIT_NEW_LOAD_MEMBASE_OP(cfg, OP_LOADU2_MEMBASE, \
- tmpr, sr, so); \
- MONO_EMIT_NEW_STORE_MEMBASE(cfg, OP_STORE_MEMBASE_REG, \
- dr, dx, tmpr); \
- break; \
- case 4: \
- case 8: \
- MONO_EMIT_NEW_MOVE (cfg, dr, dx, sr, so, size); \
- break; \
- } \
-} while (0)
-
struct MonoLMF {
gpointer previous_lmf;
gpointer lmf_addr;
#define MONO_ARCH_NEED_DIV_CHECK 1
#define MONO_ARCH_HAVE_ATOMIC_ADD 1
#define MONO_ARCH_HAVE_ATOMIC_EXCHANGE 1
-#define MONO_ARCH_ENABLE_NORMALIZE_OPCODES 1
#define MONO_ARCH_HAVE_DECOMPOSE_OPTS 1
#define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS 1
// #define MONO_ARCH_SIGSEGV_ON_ALTSTACK 1
// #define MONO_ARCH_SIGNAL_STACK_SIZE 65536
-// #define MONO_ARCH_HAVE_THROW_CORLIB_EXCEPTION 1
#define MONO_ARCH_USE_SIGACTION 1
MONO_CONTEXT_SET_IP ((ctx), sframe->return_address); \
} while (0)
+#define MONO_ARCH_INIT_TOP_LMF_ENTRY(lmf) do { (lmf)->ebp = -1; } while (0)
+
/*------------------------------------------------------------------*/
/* */
/* Name - context_get_ip */
projects / mono.git / blobdiff