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callconv: add SysV

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This commit is contained in:
Sreehari S
2021-04-08 21:00:53 -07:00
parent 9f744f19e7
commit 9ebdbca379
6 changed files with 16 additions and 0 deletions
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5
src/stage1/codegen.cpp
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@@ -204,6 +204,9 @@ static ZigLLVM_CallingConv get_llvm_cc(CodeGen *g, CallingConvention cc) {
case CallingConventionSignal:
assert(g->zig_target->arch == ZigLLVM_avr);
return ZigLLVM_AVR_SIGNAL;
case CallingConventionSysV:
assert(g->zig_target->arch == ZigLLVM_x86_64);
return ZigLLVM_X86_64_SysV;
}
zig_unreachable();
}
@@ -348,6 +351,7 @@ static bool cc_want_sret_attr(CallingConvention cc) {
case CallingConventionAPCS:
case CallingConventionAAPCS:
case CallingConventionAAPCSVFP:
case CallingConventionSysV:
return true;
case CallingConventionAsync:
case CallingConventionUnspecified:
@@ -9101,6 +9105,7 @@ Buf *codegen_generate_builtin_source(CodeGen *g) {
static_assert(CallingConventionAPCS == 11, "");
static_assert(CallingConventionAAPCS == 12, "");
static_assert(CallingConventionAAPCSVFP == 13, "");
static_assert(CallingConventionSysV == 14, "");
static_assert(BuiltinPtrSizeOne == 0, "");
static_assert(BuiltinPtrSizeMany == 1, "");