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#include "all.h"
int arm64_rsave[] = {
R0, R1, R2, R3, R4, R5, R6, R7,
R8, R9, R10, R11, R12, R13, R14, R15,
IP0, IP1, R18, LR,
V0, V1, V2, V3, V4, V5, V6, V7,
V16, V17, V18, V19, V20, V21, V22, V23,
V24, V25, V26, V27, V28, V29, V30,
-1
};
int arm64_rclob[] = {
R19, R20, R21, R22, R23, R24, R25, R26,
R27, R28,
V8, V9, V10, V11, V12, V13, V14, V15,
-1
};
#define RGLOB (BIT(FP) | BIT(SP) | BIT(R18))
static int
arm64_memargs(int op)
{
(void)op;
return 0;
}
#define ARM64_COMMON \
.gpr0 = R0, \
.ngpr = NGPR, \
.fpr0 = V0, \
.nfpr = NFPR, \
.rglob = RGLOB, \
.nrglob = 3, \
.rsave = arm64_rsave, \
.nrsave = {NGPS, NFPS}, \
.retregs = arm64_retregs, \
.argregs = arm64_argregs, \
.memargs = arm64_memargs, \
.isel = arm64_isel, \
.abi1 = arm64_abi, \
.emitfn = arm64_emitfn, \
Target T_arm64 = {
.name = "arm64",
.abi0 = elimsb,
.emitfin = elf_emitfin,
.asloc = ".L",
ARM64_COMMON
};
Target T_arm64_apple = {
.name = "arm64_apple",
.apple = 1,
.abi0 = apple_extsb,
.emitfin = macho_emitfin,
.asloc = "L",
.assym = "_",
ARM64_COMMON
};
MAKESURE(globals_are_not_arguments,
(RGLOB & (BIT(R8+1) - 1)) == 0
);
MAKESURE(arrays_size_ok,
sizeof arm64_rsave == (NGPS+NFPS+1) * sizeof(int) &&
sizeof arm64_rclob == (NCLR+1) * sizeof(int)
);
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