Ignore:
Timestamp:
Aug 21, 2017, 9:41:25 PM (8 years ago)
Author:
[email protected]
Message:

Change probe code to use static_assert instead of COMPILE_ASSERT.
​https://bugs.webkit.org/show_bug.cgi?id=175762

Reviewed by JF Bastien.

  • assembler/MacroAssemblerARM.cpp:
  • assembler/MacroAssemblerARM64.cpp:

(JSC::MacroAssembler::probe): Deleted.

  • assembler/MacroAssemblerARMv7.cpp:
  • assembler/MacroAssemblerX86Common.cpp:
File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/Source/JavaScriptCore/assembler/MacroAssemblerARM.cpp

    r220958 r221002  
    186186// you need to change ctiMasmProbeTrampoline offsets above to match.
    187187#define PROBE_OFFSETOF(x) offsetof(struct Probe::State, x)
    188 COMPILE_ASSERT(PROBE_OFFSETOF(probeFunction) == PROBE_PROBE_FUNCTION_OFFSET, ProbeState_probeFunction_offset_matches_ctiMasmProbeTrampoline);
    189 COMPILE_ASSERT(PROBE_OFFSETOF(arg) == PROBE_ARG_OFFSET, ProbeState_arg_offset_matches_ctiMasmProbeTrampoline);
    190 COMPILE_ASSERT(PROBE_OFFSETOF(initializeStackFunction) == PROBE_INIT_STACK_FUNCTION_OFFSET, ProbeState_initializeStackFunction_offset_matches_ctiMasmProbeTrampoline);
    191 COMPILE_ASSERT(PROBE_OFFSETOF(initializeStackArg) == PROBE_INIT_STACK_ARG_OFFSET, ProbeState_initializeStackArg_offset_matches_ctiMasmProbeTrampoline);
    192 
    193 COMPILE_ASSERT(!(PROBE_CPU_R0_OFFSET & 0x3), ProbeState_cpu_r0_offset_should_be_4_byte_aligned);
    194 
    195 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r0]) == PROBE_CPU_R0_OFFSET, ProbeState_cpu_r0_offset_matches_ctiMasmProbeTrampoline);
    196 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r1]) == PROBE_CPU_R1_OFFSET, ProbeState_cpu_r1_offset_matches_ctiMasmProbeTrampoline);
    197 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r2]) == PROBE_CPU_R2_OFFSET, ProbeState_cpu_r2_offset_matches_ctiMasmProbeTrampoline);
    198 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r3]) == PROBE_CPU_R3_OFFSET, ProbeState_cpu_r3_offset_matches_ctiMasmProbeTrampoline);
    199 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r4]) == PROBE_CPU_R4_OFFSET, ProbeState_cpu_r4_offset_matches_ctiMasmProbeTrampoline);
    200 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r5]) == PROBE_CPU_R5_OFFSET, ProbeState_cpu_r5_offset_matches_ctiMasmProbeTrampoline);
    201 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r6]) == PROBE_CPU_R6_OFFSET, ProbeState_cpu_r6_offset_matches_ctiMasmProbeTrampoline);
    202 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r7]) == PROBE_CPU_R7_OFFSET, ProbeState_cpu_r7_offset_matches_ctiMasmProbeTrampoline);
    203 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r8]) == PROBE_CPU_R8_OFFSET, ProbeState_cpu_r8_offset_matches_ctiMasmProbeTrampoline);
    204 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r9]) == PROBE_CPU_R9_OFFSET, ProbeState_cpu_r9_offset_matches_ctiMasmProbeTrampoline);
    205 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r10]) == PROBE_CPU_R10_OFFSET, ProbeState_cpu_r10_offset_matches_ctiMasmProbeTrampoline);
    206 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r11]) == PROBE_CPU_R11_OFFSET, ProbeState_cpu_r11_offset_matches_ctiMasmProbeTrampoline);
    207 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::ip]) == PROBE_CPU_IP_OFFSET, ProbeState_cpu_ip_offset_matches_ctiMasmProbeTrampoline);
    208 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::sp]) == PROBE_CPU_SP_OFFSET, ProbeState_cpu_sp_offset_matches_ctiMasmProbeTrampoline);
    209 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::lr]) == PROBE_CPU_LR_OFFSET, ProbeState_cpu_lr_offset_matches_ctiMasmProbeTrampoline);
    210 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::pc]) == PROBE_CPU_PC_OFFSET, ProbeState_cpu_pc_offset_matches_ctiMasmProbeTrampoline);
    211 
    212 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.sprs[ARMRegisters::apsr]) == PROBE_CPU_APSR_OFFSET, ProbeState_cpu_apsr_offset_matches_ctiMasmProbeTrampoline);
    213 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.sprs[ARMRegisters::fpscr]) == PROBE_CPU_FPSCR_OFFSET, ProbeState_cpu_fpscr_offset_matches_ctiMasmProbeTrampoline);
    214 
    215 COMPILE_ASSERT(!(PROBE_CPU_D0_OFFSET & 0x7), ProbeState_cpu_d0_offset_should_be_8_byte_aligned);
    216 
    217 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d0]) == PROBE_CPU_D0_OFFSET, ProbeState_cpu_d0_offset_matches_ctiMasmProbeTrampoline);
    218 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d1]) == PROBE_CPU_D1_OFFSET, ProbeState_cpu_d1_offset_matches_ctiMasmProbeTrampoline);
    219 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d2]) == PROBE_CPU_D2_OFFSET, ProbeState_cpu_d2_offset_matches_ctiMasmProbeTrampoline);
    220 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d3]) == PROBE_CPU_D3_OFFSET, ProbeState_cpu_d3_offset_matches_ctiMasmProbeTrampoline);
    221 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d4]) == PROBE_CPU_D4_OFFSET, ProbeState_cpu_d4_offset_matches_ctiMasmProbeTrampoline);
    222 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d5]) == PROBE_CPU_D5_OFFSET, ProbeState_cpu_d5_offset_matches_ctiMasmProbeTrampoline);
    223 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d6]) == PROBE_CPU_D6_OFFSET, ProbeState_cpu_d6_offset_matches_ctiMasmProbeTrampoline);
    224 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d7]) == PROBE_CPU_D7_OFFSET, ProbeState_cpu_d7_offset_matches_ctiMasmProbeTrampoline);
    225 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d8]) == PROBE_CPU_D8_OFFSET, ProbeState_cpu_d8_offset_matches_ctiMasmProbeTrampoline);
    226 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d9]) == PROBE_CPU_D9_OFFSET, ProbeState_cpu_d9_offset_matches_ctiMasmProbeTrampoline);
    227 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d10]) == PROBE_CPU_D10_OFFSET, ProbeState_cpu_d10_offset_matches_ctiMasmProbeTrampoline);
    228 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d11]) == PROBE_CPU_D11_OFFSET, ProbeState_cpu_d11_offset_matches_ctiMasmProbeTrampoline);
    229 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d12]) == PROBE_CPU_D12_OFFSET, ProbeState_cpu_d12_offset_matches_ctiMasmProbeTrampoline);
    230 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d13]) == PROBE_CPU_D13_OFFSET, ProbeState_cpu_d13_offset_matches_ctiMasmProbeTrampoline);
    231 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d14]) == PROBE_CPU_D14_OFFSET, ProbeState_cpu_d14_offset_matches_ctiMasmProbeTrampoline);
    232 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d15]) == PROBE_CPU_D15_OFFSET, ProbeState_cpu_d15_offset_matches_ctiMasmProbeTrampoline);
     188static_assert(PROBE_OFFSETOF(probeFunction) == PROBE_PROBE_FUNCTION_OFFSET, "Probe::State::probeFunction's offset matches ctiMasmProbeTrampoline");
     189static_assert(PROBE_OFFSETOF(arg) == PROBE_ARG_OFFSET, "Probe::State::arg's offset matches ctiMasmProbeTrampoline");
     190static_assert(PROBE_OFFSETOF(initializeStackFunction) == PROBE_INIT_STACK_FUNCTION_OFFSET, "Probe::State::initializeStackFunction's offset matches ctiMasmProbeTrampoline");
     191static_assert(PROBE_OFFSETOF(initializeStackArg) == PROBE_INIT_STACK_ARG_OFFSET, "Probe::State::initializeStackArg's offset matches ctiMasmProbeTrampoline");
     192
     193static_assert(!(PROBE_CPU_R0_OFFSET & 0x3), "Probe::State::cpu.gprs[r0]'s offset should be 4 byte aligned");
     194
     195static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r0]) == PROBE_CPU_R0_OFFSET, "Probe::State::cpu.gprs[r0]'s offset matches ctiMasmProbeTrampoline");
     196static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r1]) == PROBE_CPU_R1_OFFSET, "Probe::State::cpu.gprs[r1]'s offset matches ctiMasmProbeTrampoline");
     197static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r2]) == PROBE_CPU_R2_OFFSET, "Probe::State::cpu.gprs[r2]'s offset matches ctiMasmProbeTrampoline");
     198static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r3]) == PROBE_CPU_R3_OFFSET, "Probe::State::cpu.gprs[r3]'s offset matches ctiMasmProbeTrampoline");
     199static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r4]) == PROBE_CPU_R4_OFFSET, "Probe::State::cpu.gprs[r4]'s offset matches ctiMasmProbeTrampoline");
     200static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r5]) == PROBE_CPU_R5_OFFSET, "Probe::State::cpu.gprs[r5]'s offset matches ctiMasmProbeTrampoline");
     201static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r6]) == PROBE_CPU_R6_OFFSET, "Probe::State::cpu.gprs[r6]'s offset matches ctiMasmProbeTrampoline");
     202static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r7]) == PROBE_CPU_R7_OFFSET, "Probe::State::cpu.gprs[r7]'s offset matches ctiMasmProbeTrampoline");
     203static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r8]) == PROBE_CPU_R8_OFFSET, "Probe::State::cpu.gprs[r8]'s offset matches ctiMasmProbeTrampoline");
     204static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r9]) == PROBE_CPU_R9_OFFSET, "Probe::State::cpu.gprs[r9]'s offset matches ctiMasmProbeTrampoline");
     205static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r10]) == PROBE_CPU_R10_OFFSET, "Probe::State::cpu.gprs[r10]'s offset matches ctiMasmProbeTrampoline");
     206static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::r11]) == PROBE_CPU_R11_OFFSET, "Probe::State::cpu.gprs[r11]'s offset matches ctiMasmProbeTrampoline");
     207static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::ip]) == PROBE_CPU_IP_OFFSET, "Probe::State::cpu.gprs[ip]'s offset matches ctiMasmProbeTrampoline");
     208static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::sp]) == PROBE_CPU_SP_OFFSET, "Probe::State::cpu.gprs[sp]'s offset matches ctiMasmProbeTrampoline");
     209static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::lr]) == PROBE_CPU_LR_OFFSET, "Probe::State::cpu.gprs[lr]'s offset matches ctiMasmProbeTrampoline");
     210static_assert(PROBE_OFFSETOF(cpu.gprs[ARMRegisters::pc]) == PROBE_CPU_PC_OFFSET, "Probe::State::cpu.gprs[pc]'s offset matches ctiMasmProbeTrampoline");
     211
     212static_assert(PROBE_OFFSETOF(cpu.sprs[ARMRegisters::apsr]) == PROBE_CPU_APSR_OFFSET, "Probe::State::cpu.sprs[apsr]'s offset matches ctiMasmProbeTrampoline");
     213static_assert(PROBE_OFFSETOF(cpu.sprs[ARMRegisters::fpscr]) == PROBE_CPU_FPSCR_OFFSET, "Probe::State::cpu.sprs[fpscr]'s offset matches ctiMasmProbeTrampoline");
     214
     215static_assert(!(PROBE_CPU_D0_OFFSET & 0x7), "Probe::State::cpu.fprs[d0]'s offset should be 8 byte aligned");
     216
     217static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d0]) == PROBE_CPU_D0_OFFSET, "Probe::State::cpu.fprs[d0]'s offset matches ctiMasmProbeTrampoline");
     218static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d1]) == PROBE_CPU_D1_OFFSET, "Probe::State::cpu.fprs[d1]'s offset matches ctiMasmProbeTrampoline");
     219static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d2]) == PROBE_CPU_D2_OFFSET, "Probe::State::cpu.fprs[d2]'s offset matches ctiMasmProbeTrampoline");
     220static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d3]) == PROBE_CPU_D3_OFFSET, "Probe::State::cpu.fprs[d3]'s offset matches ctiMasmProbeTrampoline");
     221static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d4]) == PROBE_CPU_D4_OFFSET, "Probe::State::cpu.fprs[d4]'s offset matches ctiMasmProbeTrampoline");
     222static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d5]) == PROBE_CPU_D5_OFFSET, "Probe::State::cpu.fprs[d5]'s offset matches ctiMasmProbeTrampoline");
     223static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d6]) == PROBE_CPU_D6_OFFSET, "Probe::State::cpu.fprs[d6]'s offset matches ctiMasmProbeTrampoline");
     224static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d7]) == PROBE_CPU_D7_OFFSET, "Probe::State::cpu.fprs[d7]'s offset matches ctiMasmProbeTrampoline");
     225static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d8]) == PROBE_CPU_D8_OFFSET, "Probe::State::cpu.fprs[d8]'s offset matches ctiMasmProbeTrampoline");
     226static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d9]) == PROBE_CPU_D9_OFFSET, "Probe::State::cpu.fprs[d9]'s offset matches ctiMasmProbeTrampoline");
     227static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d10]) == PROBE_CPU_D10_OFFSET, "Probe::State::cpu.fprs[d10]'s offset matches ctiMasmProbeTrampoline");
     228static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d11]) == PROBE_CPU_D11_OFFSET, "Probe::State::cpu.fprs[d11]'s offset matches ctiMasmProbeTrampoline");
     229static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d12]) == PROBE_CPU_D12_OFFSET, "Probe::State::cpu.fprs[d12]'s offset matches ctiMasmProbeTrampoline");
     230static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d13]) == PROBE_CPU_D13_OFFSET, "Probe::State::cpu.fprs[d13]'s offset matches ctiMasmProbeTrampoline");
     231static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d14]) == PROBE_CPU_D14_OFFSET, "Probe::State::cpu.fprs[d14]'s offset matches ctiMasmProbeTrampoline");
     232static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d15]) == PROBE_CPU_D15_OFFSET, "Probe::State::cpu.fprs[d15]'s offset matches ctiMasmProbeTrampoline");
    233233
    234234#if CPU(ARM_NEON) || CPU(ARM_VFP_V3_D32)
    235 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d16]) == PROBE_CPU_D16_OFFSET, ProbeState_cpu_d16_offset_matches_ctiMasmProbeTrampoline);
    236 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d17]) == PROBE_CPU_D17_OFFSET, ProbeState_cpu_d17_offset_matches_ctiMasmProbeTrampoline);
    237 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d18]) == PROBE_CPU_D18_OFFSET, ProbeState_cpu_d18_offset_matches_ctiMasmProbeTrampoline);
    238 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d19]) == PROBE_CPU_D19_OFFSET, ProbeState_cpu_d19_offset_matches_ctiMasmProbeTrampoline);
    239 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d20]) == PROBE_CPU_D20_OFFSET, ProbeState_cpu_d20_offset_matches_ctiMasmProbeTrampoline);
    240 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d21]) == PROBE_CPU_D21_OFFSET, ProbeState_cpu_d21_offset_matches_ctiMasmProbeTrampoline);
    241 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d22]) == PROBE_CPU_D22_OFFSET, ProbeState_cpu_d22_offset_matches_ctiMasmProbeTrampoline);
    242 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d23]) == PROBE_CPU_D23_OFFSET, ProbeState_cpu_d23_offset_matches_ctiMasmProbeTrampoline);
    243 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d24]) == PROBE_CPU_D24_OFFSET, ProbeState_cpu_d24_offset_matches_ctiMasmProbeTrampoline);
    244 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d25]) == PROBE_CPU_D25_OFFSET, ProbeState_cpu_d25_offset_matches_ctiMasmProbeTrampoline);
    245 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d26]) == PROBE_CPU_D26_OFFSET, ProbeState_cpu_d26_offset_matches_ctiMasmProbeTrampoline);
    246 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d27]) == PROBE_CPU_D27_OFFSET, ProbeState_cpu_d27_offset_matches_ctiMasmProbeTrampoline);
    247 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d28]) == PROBE_CPU_D28_OFFSET, ProbeState_cpu_d28_offset_matches_ctiMasmProbeTrampoline);
    248 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d29]) == PROBE_CPU_D29_OFFSET, ProbeState_cpu_d29_offset_matches_ctiMasmProbeTrampoline);
    249 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d30]) == PROBE_CPU_D30_OFFSET, ProbeState_cpu_d30_offset_matches_ctiMasmProbeTrampoline);
    250 COMPILE_ASSERT(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d31]) == PROBE_CPU_D31_OFFSET, ProbeState_cpu_d31_offset_matches_ctiMasmProbeTrampoline);
     235static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d16]) == PROBE_CPU_D16_OFFSET, "Probe::State::cpu.fprs[d16]'s offset matches ctiMasmProbeTrampoline");
     236static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d17]) == PROBE_CPU_D17_OFFSET, "Probe::State::cpu.fprs[d17]'s offset matches ctiMasmProbeTrampoline");
     237static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d18]) == PROBE_CPU_D18_OFFSET, "Probe::State::cpu.fprs[d18]'s offset matches ctiMasmProbeTrampoline");
     238static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d19]) == PROBE_CPU_D19_OFFSET, "Probe::State::cpu.fprs[d19]'s offset matches ctiMasmProbeTrampoline");
     239static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d20]) == PROBE_CPU_D20_OFFSET, "Probe::State::cpu.fprs[d20]'s offset matches ctiMasmProbeTrampoline");
     240static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d21]) == PROBE_CPU_D21_OFFSET, "Probe::State::cpu.fprs[d21]'s offset matches ctiMasmProbeTrampoline");
     241static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d22]) == PROBE_CPU_D22_OFFSET, "Probe::State::cpu.fprs[d22]'s offset matches ctiMasmProbeTrampoline");
     242static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d23]) == PROBE_CPU_D23_OFFSET, "Probe::State::cpu.fprs[d23]'s offset matches ctiMasmProbeTrampoline");
     243static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d24]) == PROBE_CPU_D24_OFFSET, "Probe::State::cpu.fprs[d24]'s offset matches ctiMasmProbeTrampoline");
     244static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d25]) == PROBE_CPU_D25_OFFSET, "Probe::State::cpu.fprs[d25]'s offset matches ctiMasmProbeTrampoline");
     245static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d26]) == PROBE_CPU_D26_OFFSET, "Probe::State::cpu.fprs[d26]'s offset matches ctiMasmProbeTrampoline");
     246static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d27]) == PROBE_CPU_D27_OFFSET, "Probe::State::cpu.fprs[d27]'s offset matches ctiMasmProbeTrampoline");
     247static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d28]) == PROBE_CPU_D28_OFFSET, "Probe::State::cpu.fprs[d28]'s offset matches ctiMasmProbeTrampoline");
     248static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d29]) == PROBE_CPU_D29_OFFSET, "Probe::State::cpu.fprs[d29]'s offset matches ctiMasmProbeTrampoline");
     249static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d30]) == PROBE_CPU_D30_OFFSET, "Probe::State::cpu.fprs[d30]'s offset matches ctiMasmProbeTrampoline");
     250static_assert(PROBE_OFFSETOF(cpu.fprs[ARMRegisters::d31]) == PROBE_CPU_D31_OFFSET, "Probe::State::cpu.fprs[d31]'s offset matches ctiMasmProbeTrampoline");
    251251#endif // CPU(ARM_NEON) || CPU(ARM_VFP_V3_D32)
    252252
    253 COMPILE_ASSERT(sizeof(Probe::State) == PROBE_SIZE, ProbeState_size_matches_ctiMasmProbeTrampoline);
     253static_assert(sizeof(Probe::State) == PROBE_SIZE, "Probe::State's size matches ctiMasmProbeTrampoline");
    254254#undef PROBE_OFFSETOF
    255255
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