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arm_unicorn: Load/Save FPCR and FPSR to/from context

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MerryMage
2018-12-17 22:48:25 +00:00
parent 84823a3036
commit f4e2494bc0
2 changed files with 5 additions and 1 deletions
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2
externals/unicorn vendored

Submodule externals/unicorn updated: 73f4573535...c53f666160

4
src/core/arm/unicorn/arm_unicorn.cpp
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@@ -211,6 +211,8 @@ void ARM_Unicorn::SaveContext(ThreadContext& ctx) {
CHECKED(uc_reg_read(uc, UC_ARM64_REG_SP, &ctx.sp)); CHECKED(uc_reg_read(uc, UC_ARM64_REG_SP, &ctx.sp));
CHECKED(uc_reg_read(uc, UC_ARM64_REG_PC, &ctx.pc)); CHECKED(uc_reg_read(uc, UC_ARM64_REG_PC, &ctx.pc));
CHECKED(uc_reg_read(uc, UC_ARM64_REG_NZCV, &ctx.pstate)); CHECKED(uc_reg_read(uc, UC_ARM64_REG_NZCV, &ctx.pstate));
CHECKED(uc_reg_read(uc, UC_ARM64_REG_FPCR, &ctx.fpcr));
CHECKED(uc_reg_read(uc, UC_ARM64_REG_FPSR, &ctx.fpsr));
for (auto i = 0; i < 29; ++i) { for (auto i = 0; i < 29; ++i) {
uregs[i] = UC_ARM64_REG_X0 + i; uregs[i] = UC_ARM64_REG_X0 + i;
@@ -238,6 +240,8 @@ void ARM_Unicorn::LoadContext(const ThreadContext& ctx) {
CHECKED(uc_reg_write(uc, UC_ARM64_REG_SP, &ctx.sp)); CHECKED(uc_reg_write(uc, UC_ARM64_REG_SP, &ctx.sp));
CHECKED(uc_reg_write(uc, UC_ARM64_REG_PC, &ctx.pc)); CHECKED(uc_reg_write(uc, UC_ARM64_REG_PC, &ctx.pc));
CHECKED(uc_reg_write(uc, UC_ARM64_REG_NZCV, &ctx.pstate)); CHECKED(uc_reg_write(uc, UC_ARM64_REG_NZCV, &ctx.pstate));
CHECKED(uc_reg_write(uc, UC_ARM64_REG_FPCR, &ctx.fpcr));
CHECKED(uc_reg_write(uc, UC_ARM64_REG_FPSR, &ctx.fpsr));
for (int i = 0; i < 29; ++i) { for (int i = 0; i < 29; ++i) {
uregs[i] = UC_ARM64_REG_X0 + i; uregs[i] = UC_ARM64_REG_X0 + i;