- bfd_put_32 (obfd, ADDIS_R12_R2 | PPC_HA (offset), p), p += 4;
- bfd_put_32 (obfd, STD_R2_40R1, p), p += 4;
- bfd_put_32 (obfd, LD_R11_0R12 | PPC_LO (offset), p), p += 4;
- if (PPC_HA (offset + 8) != PPC_HA (offset))
- bfd_put_32 (obfd, ADDIS_R12_R12 | 1, p), p += 4;
- offset += 8;
- bfd_put_32 (obfd, LD_R2_0R12 | PPC_LO (offset), p), p += 4;
- if (PPC_HA (offset + 8) != PPC_HA (offset))
- bfd_put_32 (obfd, ADDIS_R12_R12 | 1, p), p += 4;
- offset += 8;
- bfd_put_32 (obfd, MTCTR_R11, p), p += 4;
- bfd_put_32 (obfd, LD_R11_0R12 | PPC_LO (offset), p), p += 4;
- bfd_put_32 (obfd, BCTR, p), p += 4;
+ if (PPC_HA (offset) != 0)
+ {
+ if (r != NULL)
+ {
+ r[0].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_HA);
+ r[1].r_offset = r[0].r_offset + 8;
+ r[1].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_LO_DS);
+ r[1].r_addend = r[0].r_addend;
+ if (PPC_HA (offset + 16) != PPC_HA (offset))
+ {
+ r[2].r_offset = r[1].r_offset + 4;
+ r[2].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_LO);
+ r[2].r_addend = r[0].r_addend;
+ }
+ else
+ {
+ r[2].r_offset = r[1].r_offset + 8;
+ r[2].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_LO_DS);
+ r[2].r_addend = r[0].r_addend + 8;
+ r[3].r_offset = r[2].r_offset + 4;
+ r[3].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_LO_DS);
+ r[3].r_addend = r[0].r_addend + 16;
+ }
+ }
+ bfd_put_32 (obfd, ADDIS_R12_R2 | PPC_HA (offset), p), p += 4;
+ bfd_put_32 (obfd, STD_R2_40R1, p), p += 4;
+ bfd_put_32 (obfd, LD_R11_0R12 | PPC_LO (offset), p), p += 4;
+ if (PPC_HA (offset + 16) != PPC_HA (offset))
+ {
+ bfd_put_32 (obfd, ADDI_R12_R12 | PPC_LO (offset), p), p += 4;
+ offset = 0;
+ }
+ bfd_put_32 (obfd, MTCTR_R11, p), p += 4;
+ bfd_put_32 (obfd, LD_R2_0R12 | PPC_LO (offset + 8), p), p += 4;
+ bfd_put_32 (obfd, LD_R11_0R12 | PPC_LO (offset + 16), p), p += 4;
+ bfd_put_32 (obfd, BCTR, p), p += 4;
+ }
+ else
+ {
+ if (r != NULL)
+ {
+ r[0].r_offset += 4;
+ r[0].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_DS);
+ if (PPC_HA (offset + 16) != PPC_HA (offset))
+ {
+ r[1].r_offset = r[0].r_offset + 4;
+ r[1].r_info = ELF64_R_INFO (0, R_PPC64_TOC16);
+ r[1].r_addend = r[0].r_addend;
+ }
+ else
+ {
+ r[1].r_offset = r[0].r_offset + 8;
+ r[1].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_DS);
+ r[1].r_addend = r[0].r_addend + 16;
+ r[2].r_offset = r[1].r_offset + 4;
+ r[2].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_DS);
+ r[2].r_addend = r[0].r_addend + 8;
+ }
+ }
+ bfd_put_32 (obfd, STD_R2_40R1, p), p += 4;
+ bfd_put_32 (obfd, LD_R11_0R2 | PPC_LO (offset), p), p += 4;
+ if (PPC_HA (offset + 16) != PPC_HA (offset))
+ {
+ bfd_put_32 (obfd, ADDI_R2_R2 | PPC_LO (offset), p), p += 4;
+ offset = 0;
+ }
+ bfd_put_32 (obfd, MTCTR_R11, p), p += 4;
+ bfd_put_32 (obfd, LD_R11_0R2 | PPC_LO (offset + 16), p), p += 4;
+ bfd_put_32 (obfd, LD_R2_0R2 | PPC_LO (offset + 8), p), p += 4;
+ bfd_put_32 (obfd, BCTR, p), p += 4;
+ }
+ return p;
+}
+
+/* Build a special .plt call stub for __tls_get_addr. */
+
+#define LD_R11_0R3 0xe9630000
+#define LD_R12_0R3 0xe9830000
+#define MR_R0_R3 0x7c601b78
+#define CMPDI_R11_0 0x2c2b0000
+#define ADD_R3_R12_R13 0x7c6c6a14
+#define BEQLR 0x4d820020
+#define MR_R3_R0 0x7c030378
+#define MFLR_R11 0x7d6802a6
+#define STD_R11_0R1 0xf9610000
+#define BCTRL 0x4e800421
+#define LD_R11_0R1 0xe9610000
+#define LD_R2_0R1 0xe8410000
+#define MTLR_R11 0x7d6803a6
+
+static inline bfd_byte *
+build_tls_get_addr_stub (bfd *obfd, bfd_byte *p, int offset,
+ Elf_Internal_Rela *r)
+{
+ bfd_put_32 (obfd, LD_R11_0R3 + 0, p), p += 4;
+ bfd_put_32 (obfd, LD_R12_0R3 + 8, p), p += 4;
+ bfd_put_32 (obfd, MR_R0_R3, p), p += 4;
+ bfd_put_32 (obfd, CMPDI_R11_0, p), p += 4;
+ bfd_put_32 (obfd, ADD_R3_R12_R13, p), p += 4;
+ bfd_put_32 (obfd, BEQLR, p), p += 4;
+ bfd_put_32 (obfd, MR_R3_R0, p), p += 4;
+ bfd_put_32 (obfd, MFLR_R11, p), p += 4;
+ bfd_put_32 (obfd, STD_R11_0R1 + 32, p), p += 4;
+
+ if (r != NULL)
+ r[0].r_offset += 9 * 4;
+ p = build_plt_stub (obfd, p, offset, r);
+ bfd_put_32 (obfd, BCTRL, p - 4);
+
+ bfd_put_32 (obfd, LD_R11_0R1 + 32, p), p += 4;
+ bfd_put_32 (obfd, LD_R2_0R1 + 40, p), p += 4;
+ bfd_put_32 (obfd, MTLR_R11, p), p += 4;
+ bfd_put_32 (obfd, BLR, p), p += 4;
+