diff options
Diffstat (limited to 'gcc/config/mips/mips.c')
| -rw-r--r-- | gcc/config/mips/mips.c | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index b487f2b..e795a85 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -9932,6 +9932,35 @@ mips_adjust_insn_length (insn, length) return length; } + +/* Return an asm sequence to start a noat block and load the address + of a label into $1. */ + +const char * +mips_output_load_label () +{ + if (TARGET_EXPLICIT_RELOCS) + switch (mips_abi) + { + case ABI_N32: + return "%[lw\t%@,%%got_page(%0)(%+)\n\taddiu\t%@,%@,%%got_ofst(%0)"; + + case ABI_64: + return "%[ld\t%@,%%got_page(%0)(%+)\n\tdaddiu\t%@,%@,%%got_ofst(%0)"; + + default: + return "%[lw\t%@,%%got(%0)(%+)\n\taddiu\t%@,%@,%%lo(%0)"; + } + else + { + if (Pmode == DImode) + return "%[dla\t%@,%0"; + else + return "%[la\t%@,%0"; + } +} + + /* Output assembly instructions to peform a conditional branch. INSN is the branch instruction. OPERANDS[0] is the condition. @@ -10125,10 +10154,8 @@ mips_output_conditional_branch (insn, output_asm_insn ("j\t%0", &orig_target); else { - if (Pmode == DImode) - output_asm_insn ("%[dla\t%@,%0\n\tjr\t%@%]", &orig_target); - else - output_asm_insn ("%[la\t%@,%0\n\tjr\t%@%]", &orig_target); + output_asm_insn (mips_output_load_label (), &orig_target); + output_asm_insn ("jr\t%@%]", 0); } if (length != 16 && length != 28 && mips_branch_likely) |