xref: /aosp_15_r20/external/musl/arch/powerpc64/reloc.h (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453)
1*c9945492SAndroid Build Coastguard Worker #if __BYTE_ORDER == __LITTLE_ENDIAN
2*c9945492SAndroid Build Coastguard Worker #define ENDIAN_SUFFIX "le"
3*c9945492SAndroid Build Coastguard Worker #else
4*c9945492SAndroid Build Coastguard Worker #define ENDIAN_SUFFIX ""
5*c9945492SAndroid Build Coastguard Worker #endif
6*c9945492SAndroid Build Coastguard Worker 
7*c9945492SAndroid Build Coastguard Worker #define LDSO_ARCH "powerpc64" ENDIAN_SUFFIX
8*c9945492SAndroid Build Coastguard Worker 
9*c9945492SAndroid Build Coastguard Worker #define TPOFF_K (-0x7000)
10*c9945492SAndroid Build Coastguard Worker 
11*c9945492SAndroid Build Coastguard Worker #define REL_SYMBOLIC    R_PPC64_ADDR64
12*c9945492SAndroid Build Coastguard Worker #define REL_USYMBOLIC   R_PPC64_UADDR64
13*c9945492SAndroid Build Coastguard Worker #define REL_GOT         R_PPC64_GLOB_DAT
14*c9945492SAndroid Build Coastguard Worker #define REL_PLT         R_PPC64_JMP_SLOT
15*c9945492SAndroid Build Coastguard Worker #define REL_RELATIVE    R_PPC64_RELATIVE
16*c9945492SAndroid Build Coastguard Worker #define REL_COPY        R_PPC64_COPY
17*c9945492SAndroid Build Coastguard Worker #define REL_DTPMOD      R_PPC64_DTPMOD64
18*c9945492SAndroid Build Coastguard Worker #define REL_DTPOFF      R_PPC64_DTPREL64
19*c9945492SAndroid Build Coastguard Worker #define REL_TPOFF       R_PPC64_TPREL64
20*c9945492SAndroid Build Coastguard Worker 
21*c9945492SAndroid Build Coastguard Worker #define CRTJMP(pc,sp) __asm__ __volatile__( \
22*c9945492SAndroid Build Coastguard Worker 	"mr 1,%1; mr 12,%0; mtctr 12; bctrl" : : "r"(pc), "r"(sp) : "memory" )
23*c9945492SAndroid Build Coastguard Worker 
24*c9945492SAndroid Build Coastguard Worker #define GETFUNCSYM(fp, sym, got) __asm__ ( \
25*c9945492SAndroid Build Coastguard Worker 	".hidden " #sym " \n" \
26*c9945492SAndroid Build Coastguard Worker 	"	bl 1f \n" \
27*c9945492SAndroid Build Coastguard Worker 	"	.long " #sym "-. \n" \
28*c9945492SAndroid Build Coastguard Worker 	"1:	mflr %1 \n" \
29*c9945492SAndroid Build Coastguard Worker 	"	lwa %0, 0(%1) \n" \
30*c9945492SAndroid Build Coastguard Worker 	"	add %0, %0, %1 \n" \
31*c9945492SAndroid Build Coastguard Worker 	: "=r"(*(fp)), "=r"((long){0}) : : "memory", "lr" )
32