49 lines
974 B
ArmAsm
49 lines
974 B
ArmAsm
;;; Bug #1825: gas assemble PC-relative indexed addressing modes incorrectly
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;;; http://savannah.gnu.org/bugs/?func=detailbug&bug_id=1825&group_id=2424
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;;;
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.sect .text
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.globl _main
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_main:
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nop
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ldx L1,pc ; Assemble to 5-bit > 0 offset
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bra L2
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L1:
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.dc.w 0xaabb
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L2:
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subd L1,pc ; Assemble to 5-bit < 0 offset
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L3:
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.ds.b 14, 0xA7
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ldab L3,pc ; 5-bit < 0 offset
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ldab L4,pc ; 5-bit > 0 offset
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.skip 15
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L4:
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.skip 128
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subd L4,pc ; 9-bit < 0 offset
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addd L5,pc ; 9-bit > 0 offset
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.skip 128
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L5:
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.skip 256-3
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orab L5,pc ; 9 bit < 0 offset (min value)
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oraa L6,pc ; 9 bit > 0 offset (max value)
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.skip 255
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L6:
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.skip 256-2
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orab L6,pc ; 16 bit < 0 offset
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anda _main,pc ; 16 bit < 0 offset
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andb L7,pc
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.skip 256
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L7:
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stab external,pc ; External 16-bit PCREL
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ldd _table,pc
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addd _table+2,pc
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subd _table+4,pc
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addd _table+8,pc
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addd _table+12,pc
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addd _table+16,pc
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rts
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nop
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_table:
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.ds.b 16,0
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leax _table,sp ; 16-bit absolute reloc
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leay _table,x
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leax _table,y
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