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Merge pull request #856 from lioncash/vfp 

vfp: Implement VMOVBCR/VMOVBRC
This commit is contained in:
bunnei 2015-06-12 10:43:59 -04:00
parent ca5d1545c3 e817224f89
commit 2a435aa0cc
2 changed files with 8 additions and 5 deletions
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1
src/core/arm/skyeye_common/vfp/vfp.h
View File

@ -22,7 +22,6 @@
#include "core/arm/skyeye_common/vfp/vfp_helper.h" /* for references to cdp SoftFloat functions */ #include "core/arm/skyeye_common/vfp/vfp_helper.h" /* for references to cdp SoftFloat functions */
#define VFP_DEBUG_UNIMPLEMENTED(x) LOG_ERROR(Core_ARM11, "in func %s, " #x " unimplemented\n", __FUNCTION__); exit(-1);
#define VFP_DEBUG_UNTESTED(x) LOG_TRACE(Core_ARM11, "in func %s, " #x " untested\n", __FUNCTION__); #define VFP_DEBUG_UNTESTED(x) LOG_TRACE(Core_ARM11, "in func %s, " #x " untested\n", __FUNCTION__);
#define CHECK_VFP_ENABLED #define CHECK_VFP_ENABLED
#define CHECK_VFP_CDP_RET vfp_raise_exceptions(cpu, ret, inst_cream->instr, cpu->VFP[VFP_FPSCR]); #define CHECK_VFP_CDP_RET vfp_raise_exceptions(cpu, ret, inst_cream->instr, cpu->VFP[VFP_FPSCR]);

12
src/core/arm/skyeye_common/vfp/vfpinstr.cpp
View File

@ -1068,10 +1068,12 @@ static ARM_INST_PTR INTERPRETER_TRANSLATE(vmovbrc)(unsigned int inst, int index)
#ifdef VFP_INTERPRETER_IMPL #ifdef VFP_INTERPRETER_IMPL
VMOVBRC_INST: VMOVBRC_INST:
{ {
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) { if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
CHECK_VFP_ENABLED; CHECK_VFP_ENABLED;
VFP_DEBUG_UNIMPLEMENTED(VMOVBRC); vmovbrc_inst* const inst_cream = (vmovbrc_inst*)inst_base->component;
cpu->ExtReg[(2 * inst_cream->d) + inst_cream->index] = cpu->Reg[inst_cream->t];
} }
cpu->Reg[15] += GET_INST_SIZE(cpu); cpu->Reg[15] += GET_INST_SIZE(cpu);
INC_PC(sizeof(vmovbrc_inst)); INC_PC(sizeof(vmovbrc_inst));
@ -1195,10 +1197,12 @@ static ARM_INST_PTR INTERPRETER_TRANSLATE(vmovbcr)(unsigned int inst, int index)
#ifdef VFP_INTERPRETER_IMPL #ifdef VFP_INTERPRETER_IMPL
VMOVBCR_INST: VMOVBCR_INST:
{ {
if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) { if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) {
CHECK_VFP_ENABLED; CHECK_VFP_ENABLED;
VFP_DEBUG_UNIMPLEMENTED(VMOVBCR); vmovbcr_inst* const inst_cream = (vmovbcr_inst*) inst_base->component;
cpu->Reg[inst_cream->t] = cpu->ExtReg[(2 * inst_cream->d) + inst_cream->index];
} }
cpu->Reg[15] += GET_INST_SIZE(cpu); cpu->Reg[15] += GET_INST_SIZE(cpu);
INC_PC(sizeof(vmovbcr_inst)); INC_PC(sizeof(vmovbcr_inst));