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RISC-V: Fix DW_CFA_advance_loc relocation.

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gas/ChangeLog:

2017-03-02  Kuan-Lin Chen  <rufus@andestech.com>

        * config/tc-riscv.c (md_apply_fix): Set fx_frag and
        fx_next->fx_frag for CFA_advance_loc relocations.
This commit is contained in:
Kuan-Lin Chen
2017-02-10 14:58:52 +08:00
committed by Palmer Dabbelt
parent c1b465c94e
commit 2aece2ba02
2 changed files with 7 additions and 0 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2017-03-02 Kuan-Lin Chen <rufus@andestech.com>
* config/tc-riscv.c (md_apply_fix): Set fx_frag and
fx_next->fx_frag for CFA_advance_loc relocations.
2017-03-02 Kuan-Lin Chen <rufus@andestech.com> 2017-03-02 Kuan-Lin Chen <rufus@andestech.com>
* config/tc-riscv.c (md_apply_fix): Compute the correct offsets * config/tc-riscv.c (md_apply_fix): Compute the correct offsets

2
gas/config/tc-riscv.c
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@ -1966,6 +1966,8 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
if (subtype < 0x80 && (subtype & 0x40)) if (subtype < 0x80 && (subtype & 0x40))
{ {
/* DW_CFA_advance_loc */ /* DW_CFA_advance_loc */
fixP->fx_frag = (fragS *) fixP->fx_frag->fr_opcode;
fixP->fx_next->fx_frag = fixP->fx_frag;
fixP->fx_r_type = BFD_RELOC_RISCV_SET6; fixP->fx_r_type = BFD_RELOC_RISCV_SET6;
fixP->fx_next->fx_r_type = BFD_RELOC_RISCV_SUB6; fixP->fx_next->fx_r_type = BFD_RELOC_RISCV_SUB6;
} }