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add @newStackCall builtin function

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See #1006
This commit is contained in:
Andrew Kelley
2018-05-12 17:35:15 -04:00
parent 4277762b74
commit a6ae45145f
8 changed files with 298 additions and 16 deletions
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62
src/target.cpp
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@@ -896,3 +896,65 @@ bool target_can_exec(const ZigTarget *host_target, const ZigTarget *guest_target
return false;
}
const char *arch_stack_pointer_register_name(const ArchType *arch) {
switch (arch->arch) {
case ZigLLVM_UnknownArch:
zig_unreachable();
case ZigLLVM_x86:
return "sp";
case ZigLLVM_x86_64:
return "rsp";
case ZigLLVM_aarch64:
case ZigLLVM_arm:
case ZigLLVM_thumb:
case ZigLLVM_aarch64_be:
case ZigLLVM_amdgcn:
case ZigLLVM_amdil:
case ZigLLVM_amdil64:
case ZigLLVM_armeb:
case ZigLLVM_arc:
case ZigLLVM_avr:
case ZigLLVM_bpfeb:
case ZigLLVM_bpfel:
case ZigLLVM_hexagon:
case ZigLLVM_lanai:
case ZigLLVM_hsail:
case ZigLLVM_hsail64:
case ZigLLVM_kalimba:
case ZigLLVM_le32:
case ZigLLVM_le64:
case ZigLLVM_mips:
case ZigLLVM_mips64:
case ZigLLVM_mips64el:
case ZigLLVM_mipsel:
case ZigLLVM_msp430:
case ZigLLVM_nios2:
case ZigLLVM_nvptx:
case ZigLLVM_nvptx64:
case ZigLLVM_ppc64le:
case ZigLLVM_r600:
case ZigLLVM_renderscript32:
case ZigLLVM_renderscript64:
case ZigLLVM_riscv32:
case ZigLLVM_riscv64:
case ZigLLVM_shave:
case ZigLLVM_sparc:
case ZigLLVM_sparcel:
case ZigLLVM_sparcv9:
case ZigLLVM_spir:
case ZigLLVM_spir64:
case ZigLLVM_systemz:
case ZigLLVM_tce:
case ZigLLVM_tcele:
case ZigLLVM_thumbeb:
case ZigLLVM_wasm32:
case ZigLLVM_wasm64:
case ZigLLVM_xcore:
case ZigLLVM_ppc:
case ZigLLVM_ppc64:
zig_panic("TODO populate this table with stack pointer register name for this CPU architecture");
}
zig_unreachable();
}