+2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
+
+ * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
+ * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
+ typo.
+ (nios2_large_got_address): Remove unneeded 'sym' parameter.
+ (nios2_got_address): Update nios2_large_got_address call site.
+ (nios2_delegitimize_address): New function.
+ (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
+ * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
+ (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
+
2014-04-01 Martin Husemann <martin@duskware.de>
* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
fprintf (file, "\taddi\tr3, r3, %%lo(_gp_got - 1b)\n");
fprintf (file, "\tadd\tr2, r2, r3\n");
fprintf (file, "\tmovhi\tr3, %%call_hiadj(_mcount)\n");
- fprintf (file, "\taddi\tr3, %%call_lo(_mcount)\n");
+ fprintf (file, "\taddi\tr3, r3, %%call_lo(_mcount)\n");
fprintf (file, "\tadd\tr3, r2, r3\n");
fprintf (file, "\tldw\tr2, 0(r3)\n");
fprintf (file, "\tcallr\tr2\n");
/* Generate GOT pointer based address with large offset. */
static rtx
-nios2_large_got_address (rtx sym, rtx offset)
+nios2_large_got_address (rtx offset)
{
rtx addr = gen_reg_rtx (Pmode);
emit_insn (gen_add3_insn (addr, pic_offset_table_rtx,
crtl->uses_pic_offset_table = 1;
if (nios2_large_offset_p (unspec))
- return nios2_large_got_address (loc, offset);
+ return nios2_large_got_address (offset);
return gen_rtx_PLUS (Pmode, pic_offset_table_rtx, offset);
}
return x;
}
+static rtx
+nios2_delegitimize_address (rtx x)
+{
+ x = delegitimize_mem_from_attrs (x);
+
+ if (GET_CODE (x) == CONST && GET_CODE (XEXP (x, 0)) == UNSPEC)
+ {
+ switch (XINT (XEXP (x, 0), 1))
+ {
+ case UNSPEC_PIC_SYM:
+ case UNSPEC_PIC_CALL_SYM:
+ case UNSPEC_PIC_GOTOFF_SYM:
+ case UNSPEC_ADD_TLS_GD:
+ case UNSPEC_ADD_TLS_LDM:
+ case UNSPEC_LOAD_TLS_IE:
+ case UNSPEC_ADD_TLS_LE:
+ x = XVECEXP (XEXP (x, 0), 0, 0);
+ gcc_assert (GET_CODE (x) == SYMBOL_REF);
+ break;
+ }
+ }
+ return x;
+}
+
/* Main expander function for RTL moves. */
int
nios2_emit_move_sequence (rtx *operands, enum machine_mode mode)
#undef TARGET_LEGITIMIZE_ADDRESS
#define TARGET_LEGITIMIZE_ADDRESS nios2_legitimize_address
+#undef TARGET_DELEGITIMIZE_ADDRESS
+#define TARGET_DELEGITIMIZE_ADDRESS nios2_delegitimize_address
+
#undef TARGET_LEGITIMATE_ADDRESS_P
#define TARGET_LEGITIMATE_ADDRESS_P nios2_legitimate_address_p