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Introduce model::Register::getSize

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This commit is contained in:
Alessandro Di Federico
2021-07-15 11:23:31 +02:00
parent 69367669d7
commit a546ac2a37
1 changed files with 143 additions and 0 deletions
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include/revng/Model/Register.h
+143
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@@ -444,6 +444,149 @@ inline llvm::StringRef getRegisterName(Values V) {
}
}
/// Return the size of the register in bytes
inline size_t getSize(Values V) {
switch (V) {
case Invalid:
revng_abort();
case eax_x86:
case ebx_x86:
case ecx_x86:
case edx_x86:
case esi_x86:
case edi_x86:
case ebp_x86:
case esp_x86:
return 4;
case rax_x86_64:
case rbx_x86_64:
case rcx_x86_64:
case rdx_x86_64:
case rbp_x86_64:
case rsp_x86_64:
case rsi_x86_64:
case rdi_x86_64:
case r8_x86_64:
case r9_x86_64:
case r10_x86_64:
case r11_x86_64:
case r12_x86_64:
case r13_x86_64:
case r14_x86_64:
case r15_x86_64:
case xmm0_x86_64:
case xmm1_x86_64:
case xmm2_x86_64:
case xmm3_x86_64:
case xmm4_x86_64:
case xmm5_x86_64:
case xmm6_x86_64:
case xmm7_x86_64:
return 8;
case r0_arm:
case r1_arm:
case r2_arm:
case r3_arm:
case r4_arm:
case r5_arm:
case r6_arm:
case r7_arm:
case r8_arm:
case r9_arm:
case r10_arm:
case r11_arm:
case r12_arm:
case r13_arm:
case r14_arm:
return 4;
case x0_aarch64:
case x1_aarch64:
case x2_aarch64:
case x3_aarch64:
case x4_aarch64:
case x5_aarch64:
case x6_aarch64:
case x7_aarch64:
case x8_aarch64:
case x9_aarch64:
case x10_aarch64:
case x11_aarch64:
case x12_aarch64:
case x13_aarch64:
case x14_aarch64:
case x15_aarch64:
case x16_aarch64:
case x17_aarch64:
case x18_aarch64:
case x19_aarch64:
case x20_aarch64:
case x21_aarch64:
case x22_aarch64:
case x23_aarch64:
case x24_aarch64:
case x25_aarch64:
case x26_aarch64:
case x27_aarch64:
case x28_aarch64:
case x29_aarch64:
case lr_aarch64:
case sp_aarch64:
return 8;
case v0_mips:
case v1_mips:
case a0_mips:
case a1_mips:
case a2_mips:
case a3_mips:
case s0_mips:
case s1_mips:
case s2_mips:
case s3_mips:
case s4_mips:
case s5_mips:
case s6_mips:
case s7_mips:
case gp_mips:
case sp_mips:
case fp_mips:
case ra_mips:
return 4;
case r0_systemz:
case r1_systemz:
case r2_systemz:
case r3_systemz:
case r4_systemz:
case r5_systemz:
case r6_systemz:
case r7_systemz:
case r8_systemz:
case r9_systemz:
case r10_systemz:
case r11_systemz:
case r12_systemz:
case r13_systemz:
case r14_systemz:
case r15_systemz:
case f0_systemz:
case f1_systemz:
case f2_systemz:
case f3_systemz:
case f4_systemz:
case f5_systemz:
case f6_systemz:
case f7_systemz:
case f8_systemz:
case f9_systemz:
case f10_systemz:
case f11_systemz:
case f12_systemz:
case f13_systemz:
case f14_systemz:
case f15_systemz:
return 8;
}
}
inline Values fromName(llvm::StringRef Name) {
return getValueFromYAMLScalar<Values>(Name);
}