2002-01-02 Chris Demetriou <cgd@broadcom.com>
* ld-mips-elf/empic1-ln.d: New file to test basic linking of
R_MIPS_GNU_REL_HI16 and R_MIPS_GNU_REL_LO16 relocations.
* ld-mips-elf/empic1-lp.d: Likewise.
* ld-mips-elf/empic1-mn.d: Likewise.
* ld-mips-elf/empic1-mp.d: Likewise.
* ld-mips-elf/empic1-sn.d: Likewise.
* ld-mips-elf/empic1-sp.d: Likewise.
* ld-mips-elf/empic1-ref.s: Likewise.
* ld-mips-elf/empic1-space.s: Likewise.
* ld-mips-elf/empic1-tgt.s: Likewise.
* ld-mips-elf/empic2-fwd-0.d: New file to test
R_MIPS_GNU_REL_HI16 and R_MIPS_GNU_REL_LO16 relocation edge
cases.
* ld-mips-elf/empic2-fwd-1.d: Likewise.
* ld-mips-elf/empic2-rev-0.d: Likewise.
* ld-mips-elf/empic2-rev-1.d: Likewise.
* ld-mips-elf/empic2-ref.s: Likewise.
* ld-mips-elf/empic2-space.s: Likewise.
* ld-mips-elf/empic2-fwd-tgt.s: Likewise.
* ld-mips-elf/empic2-rev-tgt.s: Likewise.
* ld-mips-elf/mips-elf.exp: New file to run MIPS 32-bit ELF
tests (including those above).
This commit is contained in:
Chris Demetriou
parent
20d54542b9
commit
a657e7c198
@ -1,3 +1,14 @@
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2002-01-02 Chris Demetriou <cgd@broadcom.com>
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* gas/mips/empic3_e.d: New file to test -membedded-pic
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R_MIPS_GNU_REL_HI16 and R_MIPS_GNU_REL_LO16 relocations.
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* gas/mips/empic3_e.s: Likewise.
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* gas/mips/empic3_g1.d: Likewise.
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* gas/mips/empic3_g1.s: Likewise.
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* gas/mips/empic3_g2.d: Likewise.
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* gas/mips/empic3_g2.s: Likewise.
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* gas/mips/mips.exp: Run the new tests.
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2001-12-21 Anders Norlander <anorland@synergenix.se>
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* gas/all/incbin.dat: New [binary] file.
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47
gas/testsuite/gas/mips/empic3_e.d
Normal file
47
gas/testsuite/gas/mips/empic3_e.d
Normal file
@ -0,0 +1,47 @@
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#objdump: --prefix-addresses -dr --show-raw-insn -mmips:4000
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#name: MIPS empic3 (external)
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#as: -membedded-pic -mips3
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# Check PC-relative HI/LO relocs relocs for -membedded-pic when HI and
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# LO are split over a 32K boundary.
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.*: +file format elf.*mips.*
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Disassembly of section .text:
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...
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...
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0000fffc <[^>]*> 3c020001 lui v0,0x1
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[ ]*fffc: R_MIPS_GNU_REL_HI16 ext
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00010000 <[^>]*> 64428000 daddiu v0,v0,-32768
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[ ]*10000: R_MIPS_GNU_REL_LO16 ext
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...
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00017ffc <[^>]*> 3c020001 lui v0,0x1
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[ ]*17ffc: R_MIPS_GNU_REL_HI16 ext
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00018000 <[^>]*> 64420000 daddiu v0,v0,0
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[ ]*18000: R_MIPS_GNU_REL_LO16 ext
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...
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0001fffc <[^>]*> 3c020002 lui v0,0x2
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[ ]*1fffc: R_MIPS_GNU_REL_HI16 ext
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00020000 <[^>]*> 0043102d daddu v0,v0,v1
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00020004 <[^>]*> 64428004 daddiu v0,v0,-32764
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[ ]*20004: R_MIPS_GNU_REL_LO16 ext
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...
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00027ffc <[^>]*> 3c020002 lui v0,0x2
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[ ]*27ffc: R_MIPS_GNU_REL_HI16 ext
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00028000 <[^>]*> 0043102d daddu v0,v0,v1
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00028004 <[^>]*> 64420004 daddiu v0,v0,4
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[ ]*28004: R_MIPS_GNU_REL_LO16 ext
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...
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0002fff8 <[^>]*> 3c020003 lui v0,0x3
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[ ]*2fff8: R_MIPS_GNU_REL_HI16 ext
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0002fffc <[^>]*> 0043102d daddu v0,v0,v1
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00030000 <[^>]*> 64428000 daddiu v0,v0,-32768
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[ ]*30000: R_MIPS_GNU_REL_LO16 ext
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...
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00037ff8 <[^>]*> 3c020003 lui v0,0x3
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[ ]*37ff8: R_MIPS_GNU_REL_HI16 ext
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00037ffc <[^>]*> 0043102d daddu v0,v0,v1
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00038000 <[^>]*> 64420000 daddiu v0,v0,0
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[ ]*38000: R_MIPS_GNU_REL_LO16 ext
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...
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...
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46
gas/testsuite/gas/mips/empic3_e.s
Normal file
46
gas/testsuite/gas/mips/empic3_e.s
Normal file
@ -0,0 +1,46 @@
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# Check PC-relative HI/LO relocs relocs for -membedded-pic when HI and
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# LO are split over a 32K boundary.
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.text
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.set noreorder
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SYM_TO_TEST = ext
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.globl ext
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.org 0x00000
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.globl g1
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g1:
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l1:
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.org 0x08000
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.globl fn
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.ent fn
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fn:
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.org (0x10000 - 4)
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la $2, SYM_TO_TEST - fn # expands to 2 instructions
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.org (0x18000 - 4)
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la $2, SYM_TO_TEST - fn # expands to 2 instructions
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.org (0x20000 - 4)
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
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.org (0x28000 - 4)
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
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.org (0x30000 - 8)
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
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.org (0x38000 - 8)
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
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.end fn
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.org 0x40000
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.globl g2
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g2:
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l2:
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# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
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.space 8
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47
gas/testsuite/gas/mips/empic3_g1.d
Normal file
47
gas/testsuite/gas/mips/empic3_g1.d
Normal file
@ -0,0 +1,47 @@
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#objdump: --prefix-addresses -dr --show-raw-insn -mmips:4000
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#name: MIPS empic3 (global, negative)
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#as: -membedded-pic -mips3
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# Check PC-relative HI/LO relocs relocs for -membedded-pic when HI and
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# LO are split over a 32K boundary.
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.*: +file format elf.*mips.*
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Disassembly of section .text:
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...
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...
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0000fffc <[^>]*> 3c020001 lui v0,0x1
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[ ]*fffc: R_MIPS_GNU_REL_HI16 .text
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00010000 <[^>]*> 64428000 daddiu v0,v0,-32768
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[ ]*10000: R_MIPS_GNU_REL_LO16 .text
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...
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00017ffc <[^>]*> 3c020001 lui v0,0x1
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[ ]*17ffc: R_MIPS_GNU_REL_HI16 .text
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00018000 <[^>]*> 64420000 daddiu v0,v0,0
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[ ]*18000: R_MIPS_GNU_REL_LO16 .text
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...
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0001fffc <[^>]*> 3c020002 lui v0,0x2
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[ ]*1fffc: R_MIPS_GNU_REL_HI16 .text
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00020000 <[^>]*> 0043102d daddu v0,v0,v1
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00020004 <[^>]*> 64428004 daddiu v0,v0,-32764
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[ ]*20004: R_MIPS_GNU_REL_LO16 .text
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...
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00027ffc <[^>]*> 3c020002 lui v0,0x2
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[ ]*27ffc: R_MIPS_GNU_REL_HI16 .text
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00028000 <[^>]*> 0043102d daddu v0,v0,v1
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00028004 <[^>]*> 64420004 daddiu v0,v0,4
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[ ]*28004: R_MIPS_GNU_REL_LO16 .text
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...
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0002fff8 <[^>]*> 3c020003 lui v0,0x3
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[ ]*2fff8: R_MIPS_GNU_REL_HI16 .text
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0002fffc <[^>]*> 0043102d daddu v0,v0,v1
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00030000 <[^>]*> 64428000 daddiu v0,v0,-32768
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[ ]*30000: R_MIPS_GNU_REL_LO16 .text
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...
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00037ff8 <[^>]*> 3c020003 lui v0,0x3
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[ ]*37ff8: R_MIPS_GNU_REL_HI16 .text
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00037ffc <[^>]*> 0043102d daddu v0,v0,v1
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00038000 <[^>]*> 64420000 daddiu v0,v0,0
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[ ]*38000: R_MIPS_GNU_REL_LO16 .text
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...
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...
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46
gas/testsuite/gas/mips/empic3_g1.s
Normal file
46
gas/testsuite/gas/mips/empic3_g1.s
Normal file
@ -0,0 +1,46 @@
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# Check PC-relative HI/LO relocs relocs for -membedded-pic when HI and
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# LO are split over a 32K boundary.
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.text
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.set noreorder
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SYM_TO_TEST = g1
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.globl ext
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.org 0x00000
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.globl g1
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g1:
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l1:
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.org 0x08000
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.globl fn
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.ent fn
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fn:
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.org (0x10000 - 4)
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la $2, SYM_TO_TEST - fn # expands to 2 instructions
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.org (0x18000 - 4)
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la $2, SYM_TO_TEST - fn # expands to 2 instructions
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.org (0x20000 - 4)
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
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.org (0x28000 - 4)
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
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.org (0x30000 - 8)
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
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.org (0x38000 - 8)
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
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.end fn
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.org 0x40000
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.globl g2
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g2:
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l2:
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# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
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.space 8
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47
gas/testsuite/gas/mips/empic3_g2.d
Normal file
47
gas/testsuite/gas/mips/empic3_g2.d
Normal file
@ -0,0 +1,47 @@
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#objdump: --prefix-addresses -dr --show-raw-insn -mmips:4000
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#name: MIPS empic3 (global, positive)
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#as: -membedded-pic -mips3
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# Check PC-relative HI/LO relocs relocs for -membedded-pic when HI and
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# LO are split over a 32K boundary.
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.*: +file format elf.*mips.*
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Disassembly of section .text:
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...
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...
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0000fffc <[^>]*> 3c020005 lui v0,0x5
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[ ]*fffc: R_MIPS_GNU_REL_HI16 .text
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00010000 <[^>]*> 64428000 daddiu v0,v0,-32768
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[ ]*10000: R_MIPS_GNU_REL_LO16 .text
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...
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00017ffc <[^>]*> 3c020005 lui v0,0x5
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[ ]*17ffc: R_MIPS_GNU_REL_HI16 .text
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00018000 <[^>]*> 64420000 daddiu v0,v0,0
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[ ]*18000: R_MIPS_GNU_REL_LO16 .text
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...
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0001fffc <[^>]*> 3c020006 lui v0,0x6
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[ ]*1fffc: R_MIPS_GNU_REL_HI16 .text
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00020000 <[^>]*> 0043102d daddu v0,v0,v1
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00020004 <[^>]*> 64428004 daddiu v0,v0,-32764
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[ ]*20004: R_MIPS_GNU_REL_LO16 .text
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...
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00027ffc <[^>]*> 3c020006 lui v0,0x6
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[ ]*27ffc: R_MIPS_GNU_REL_HI16 .text
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00028000 <[^>]*> 0043102d daddu v0,v0,v1
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00028004 <[^>]*> 64420004 daddiu v0,v0,4
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[ ]*28004: R_MIPS_GNU_REL_LO16 .text
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...
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0002fff8 <[^>]*> 3c020007 lui v0,0x7
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[ ]*2fff8: R_MIPS_GNU_REL_HI16 .text
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0002fffc <[^>]*> 0043102d daddu v0,v0,v1
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00030000 <[^>]*> 64428000 daddiu v0,v0,-32768
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[ ]*30000: R_MIPS_GNU_REL_LO16 .text
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...
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00037ff8 <[^>]*> 3c020007 lui v0,0x7
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[ ]*37ff8: R_MIPS_GNU_REL_HI16 .text
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00037ffc <[^>]*> 0043102d daddu v0,v0,v1
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00038000 <[^>]*> 64420000 daddiu v0,v0,0
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[ ]*38000: R_MIPS_GNU_REL_LO16 .text
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...
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...
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46
gas/testsuite/gas/mips/empic3_g2.s
Normal file
46
gas/testsuite/gas/mips/empic3_g2.s
Normal file
@ -0,0 +1,46 @@
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# Check PC-relative HI/LO relocs relocs for -membedded-pic when HI and
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# LO are split over a 32K boundary.
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.text
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.set noreorder
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SYM_TO_TEST = g2
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.globl ext
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.org 0x00000
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.globl g1
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g1:
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l1:
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.org 0x08000
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.globl fn
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.ent fn
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fn:
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.org (0x10000 - 4)
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la $2, SYM_TO_TEST - fn # expands to 2 instructions
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|
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.org (0x18000 - 4)
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la $2, SYM_TO_TEST - fn # expands to 2 instructions
|
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|
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.org (0x20000 - 4)
|
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
|
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|
||||
.org (0x28000 - 4)
|
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
|
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|
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.org (0x30000 - 8)
|
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
|
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|
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.org (0x38000 - 8)
|
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la $2, (SYM_TO_TEST - fn)($3) # expands to 3 instructions
|
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|
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.end fn
|
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.org 0x40000
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.globl g2
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g2:
|
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l2:
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# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
|
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.space 8
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@ -163,6 +163,9 @@ if { [istarget mips*-*-*] } then {
|
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run_dump_test "elf-rel5"
|
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run_dump_test "${tmips}${el}empic"
|
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run_dump_test "empic2"
|
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run_dump_test "empic3_e"
|
||||
run_dump_test "empic3_g1"
|
||||
run_dump_test "empic3_g2"
|
||||
if { !$no_mips16 } {
|
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run_dump_test "${tmips}mips${el}16-e"
|
||||
run_dump_test "${tmips}mips${el}16-f"
|
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|
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@ -1,3 +1,28 @@
|
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2002-01-02 Chris Demetriou <cgd@broadcom.com>
|
||||
|
||||
* ld-mips-elf/empic1-ln.d: New file to test basic linking of
|
||||
R_MIPS_GNU_REL_HI16 and R_MIPS_GNU_REL_LO16 relocations.
|
||||
* ld-mips-elf/empic1-lp.d: Likewise.
|
||||
* ld-mips-elf/empic1-mn.d: Likewise.
|
||||
* ld-mips-elf/empic1-mp.d: Likewise.
|
||||
* ld-mips-elf/empic1-sn.d: Likewise.
|
||||
* ld-mips-elf/empic1-sp.d: Likewise.
|
||||
* ld-mips-elf/empic1-ref.s: Likewise.
|
||||
* ld-mips-elf/empic1-space.s: Likewise.
|
||||
* ld-mips-elf/empic1-tgt.s: Likewise.
|
||||
* ld-mips-elf/empic2-fwd-0.d: New file to test
|
||||
R_MIPS_GNU_REL_HI16 and R_MIPS_GNU_REL_LO16 relocation edge
|
||||
cases.
|
||||
* ld-mips-elf/empic2-fwd-1.d: Likewise.
|
||||
* ld-mips-elf/empic2-rev-0.d: Likewise.
|
||||
* ld-mips-elf/empic2-rev-1.d: Likewise.
|
||||
* ld-mips-elf/empic2-ref.s: Likewise.
|
||||
* ld-mips-elf/empic2-space.s: Likewise.
|
||||
* ld-mips-elf/empic2-fwd-tgt.s: Likewise.
|
||||
* ld-mips-elf/empic2-rev-tgt.s: Likewise.
|
||||
* ld-mips-elf/mips-elf.exp: New file to run MIPS 32-bit ELF
|
||||
tests (including those above).
|
||||
|
||||
2001-11-30 H.J. Lu <hjl@gnu.org>
|
||||
|
||||
* ld-elfvers/vers.exp (build_vers_lib): Preserve the library
|
||||
|
||||
27
ld/testsuite/ld-mips-elf/empic1-ln.d
Normal file
27
ld/testsuite/ld-mips-elf/empic1-ln.d
Normal file
@ -0,0 +1,27 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #1-ln (large negative)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic1-tgt.s
|
||||
#source: empic1-space.s
|
||||
#source: empic1-space.s
|
||||
#source: empic1-ref.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
0+410020 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+400000 g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
...
|
||||
...
|
||||
...
|
||||
0+410020 <[^>]*> 00000000 nop
|
||||
0+410024 <[^>]*> 3c02ffff lui v0,0xffff
|
||||
0+410028 <[^>]*> 6442ffe0 daddiu v0,v0,-32
|
||||
...
|
||||
#pass
|
||||
26
ld/testsuite/ld-mips-elf/empic1-lp.d
Normal file
26
ld/testsuite/ld-mips-elf/empic1-lp.d
Normal file
@ -0,0 +1,26 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #1-lp (large positive)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic1-ref.s
|
||||
#source: empic1-space.s
|
||||
#source: empic1-space.s
|
||||
#source: empic1-tgt.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
0+400000 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+410020 g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
0+400000 <[^>]*> 00000000 nop
|
||||
0+400004 <[^>]*> 3c020001 lui v0,0x1
|
||||
0+400008 <[^>]*> 64420020 daddiu v0,v0,32
|
||||
...
|
||||
...
|
||||
...
|
||||
#pass
|
||||
25
ld/testsuite/ld-mips-elf/empic1-mn.d
Normal file
25
ld/testsuite/ld-mips-elf/empic1-mn.d
Normal file
@ -0,0 +1,25 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #1-mn (medium negative)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic1-tgt.s
|
||||
#source: empic1-space.s
|
||||
#source: empic1-ref.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
0+408020 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+400000 g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
...
|
||||
...
|
||||
0+408020 <[^>]*> 00000000 nop
|
||||
0+408024 <[^>]*> 3c02ffff lui v0,0xffff
|
||||
0+408028 <[^>]*> 64427fe0 daddiu v0,v0,32736
|
||||
...
|
||||
#pass
|
||||
25
ld/testsuite/ld-mips-elf/empic1-mp.d
Normal file
25
ld/testsuite/ld-mips-elf/empic1-mp.d
Normal file
@ -0,0 +1,25 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #1-mp (medium positive)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic1-ref.s
|
||||
#source: empic1-space.s
|
||||
#source: empic1-tgt.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
0+400000 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+408020 g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
0+400000 <[^>]*> 00000000 nop
|
||||
0+400004 <[^>]*> 3c020001 lui v0,0x1
|
||||
0+400008 <[^>]*> 64428020 daddiu v0,v0,-32736
|
||||
...
|
||||
...
|
||||
...
|
||||
#pass
|
||||
9
ld/testsuite/ld-mips-elf/empic1-ref.s
Normal file
9
ld/testsuite/ld-mips-elf/empic1-ref.s
Normal file
@ -0,0 +1,9 @@
|
||||
|
||||
.globl foo
|
||||
.ent foo
|
||||
foo:
|
||||
nop
|
||||
la $2, bar - foo
|
||||
.end foo
|
||||
|
||||
.p2align 5
|
||||
23
ld/testsuite/ld-mips-elf/empic1-sn.d
Normal file
23
ld/testsuite/ld-mips-elf/empic1-sn.d
Normal file
@ -0,0 +1,23 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #1-sn (small negative)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic1-tgt.s
|
||||
#source: empic1-ref.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
0+400020 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+400000 g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
...
|
||||
0+400020 <[^>]*> 00000000 nop
|
||||
0+400024 <[^>]*> 3c020000 lui v0,0x0
|
||||
0+400028 <[^>]*> 6442ffe0 daddiu v0,v0,-32
|
||||
...
|
||||
#pass
|
||||
23
ld/testsuite/ld-mips-elf/empic1-sp.d
Normal file
23
ld/testsuite/ld-mips-elf/empic1-sp.d
Normal file
@ -0,0 +1,23 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #1-sp (small positive)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic1-ref.s
|
||||
#source: empic1-tgt.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
0+400000 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+400020 g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
0+400000 <[^>]*> 00000000 nop
|
||||
0+400004 <[^>]*> 3c020000 lui v0,0x0
|
||||
0+400008 <[^>]*> 64420020 daddiu v0,v0,32
|
||||
...
|
||||
...
|
||||
#pass
|
||||
5
ld/testsuite/ld-mips-elf/empic1-space.s
Normal file
5
ld/testsuite/ld-mips-elf/empic1-space.s
Normal file
@ -0,0 +1,5 @@
|
||||
|
||||
.ent space
|
||||
space:
|
||||
.space (32 * 1024)
|
||||
.end space
|
||||
8
ld/testsuite/ld-mips-elf/empic1-tgt.s
Normal file
8
ld/testsuite/ld-mips-elf/empic1-tgt.s
Normal file
@ -0,0 +1,8 @@
|
||||
|
||||
.globl bar
|
||||
.ent bar
|
||||
bar:
|
||||
nop
|
||||
.end bar
|
||||
|
||||
.p2align 5
|
||||
20
ld/testsuite/ld-mips-elf/empic2-fwd-0.d
Normal file
20
ld/testsuite/ld-mips-elf/empic2-fwd-0.d
Normal file
@ -0,0 +1,20 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #2-fwd-0 (0x7ffc forward edge case)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic2-ref.s
|
||||
#source: empic2-fwd-tgt.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
#...
|
||||
0+400000 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+407ffc g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
0+400000 <[^>]*> 3c020000 lui v0,0x0
|
||||
0+400004 <[^>]*> 64427ffc daddiu v0,v0,32764
|
||||
...
|
||||
#pass
|
||||
21
ld/testsuite/ld-mips-elf/empic2-fwd-1.d
Normal file
21
ld/testsuite/ld-mips-elf/empic2-fwd-1.d
Normal file
@ -0,0 +1,21 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #2-fwd-1 (0xfffc forward edge case)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic2-ref.s
|
||||
#source: empic2-space.s
|
||||
#source: empic2-fwd-tgt.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
#...
|
||||
0+400000 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+40fffc g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
0+400000 <[^>]*> 3c020001 lui v0,0x1
|
||||
0+400004 <[^>]*> 6442fffc daddiu v0,v0,-4
|
||||
...
|
||||
#pass
|
||||
7
ld/testsuite/ld-mips-elf/empic2-fwd-tgt.s
Normal file
7
ld/testsuite/ld-mips-elf/empic2-fwd-tgt.s
Normal file
@ -0,0 +1,7 @@
|
||||
|
||||
.space (32768 - 16 - 4) # 16..32764
|
||||
|
||||
.globl bar
|
||||
.ent bar
|
||||
bar:
|
||||
.end bar
|
||||
6
ld/testsuite/ld-mips-elf/empic2-ref.s
Normal file
6
ld/testsuite/ld-mips-elf/empic2-ref.s
Normal file
@ -0,0 +1,6 @@
|
||||
.globl foo
|
||||
.ent foo
|
||||
foo:
|
||||
la $2,bar-foo
|
||||
|
||||
.p2align 4
|
||||
22
ld/testsuite/ld-mips-elf/empic2-rev-0.d
Normal file
22
ld/testsuite/ld-mips-elf/empic2-rev-0.d
Normal file
@ -0,0 +1,22 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #2-rev-0 (0x0004 backward edge case)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic2-rev-tgt.s
|
||||
#source: empic2-ref.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
#...
|
||||
0+408000 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+407ffc g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
...
|
||||
0+407ffc <[^>]*> 00000000 nop
|
||||
0+408000 <[^>]*> 3c020000 lui v0,0x0
|
||||
0+408004 <[^>]*> 6442fffc daddiu v0,v0,-4
|
||||
...
|
||||
#pass
|
||||
24
ld/testsuite/ld-mips-elf/empic2-rev-1.d
Normal file
24
ld/testsuite/ld-mips-elf/empic2-rev-1.d
Normal file
@ -0,0 +1,24 @@
|
||||
#name: MIPS 32-bit ELF embedded-pic relocs #2-rev-1 (0x8004 backward edge case)
|
||||
#as: -membedded-pic -mips3
|
||||
#source: empic2-rev-tgt.s
|
||||
#source: empic2-space.s
|
||||
#source: empic2-ref.s
|
||||
#objdump: --prefix-addresses -tdr --show-raw-insn -mmips:4000
|
||||
#ld: -Ttext 0x400000 -e 0x400000
|
||||
|
||||
.*: file format elf.*mips.*
|
||||
|
||||
#...
|
||||
0+410000 g F .text [0-9a-f]+ foo
|
||||
#...
|
||||
0+407ffc g F .text [0-9a-f]+ bar
|
||||
#...
|
||||
|
||||
Disassembly of section \.text:
|
||||
...
|
||||
0+407ffc <[^>]*> 00000000 nop
|
||||
...
|
||||
0+410000 <[^>]*> 3c02ffff lui v0,0xffff
|
||||
0+410004 <[^>]*> 64427ffc daddiu v0,v0,32764
|
||||
...
|
||||
#pass
|
||||
8
ld/testsuite/ld-mips-elf/empic2-rev-tgt.s
Normal file
8
ld/testsuite/ld-mips-elf/empic2-rev-tgt.s
Normal file
@ -0,0 +1,8 @@
|
||||
|
||||
.space (32768 - 4)
|
||||
|
||||
.globl bar
|
||||
.ent bar
|
||||
bar:
|
||||
.space 4
|
||||
.end bar
|
||||
5
ld/testsuite/ld-mips-elf/empic2-space.s
Normal file
5
ld/testsuite/ld-mips-elf/empic2-space.s
Normal file
@ -0,0 +1,5 @@
|
||||
|
||||
.ent space
|
||||
space:
|
||||
.space (32 * 1024)
|
||||
.end space
|
||||
38
ld/testsuite/ld-mips-elf/mips-elf.exp
Normal file
38
ld/testsuite/ld-mips-elf/mips-elf.exp
Normal file
@ -0,0 +1,38 @@
|
||||
# Expect script for MIPS ELF linker tests
|
||||
# Copyright 2002 Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
#
|
||||
|
||||
if { [istarget mips*-*-*] } then {
|
||||
|
||||
# Run embedded-pic tests only if generic ELF.
|
||||
if { [istarget mips*-*-elf] } {
|
||||
# Check basic PC-relative HI/LO relocs.
|
||||
run_dump_test "empic1-ln"
|
||||
run_dump_test "empic1-lp"
|
||||
run_dump_test "empic1-mn"
|
||||
run_dump_test "empic1-mp"
|
||||
run_dump_test "empic1-sn"
|
||||
run_dump_test "empic1-sp"
|
||||
|
||||
# PC-relative HI/LO reloc edge-case regression tests.
|
||||
# As of 2001-12-26, the linker botches the fwd-0 and rev-1 tests.
|
||||
run_dump_test "empic2-fwd-0"
|
||||
run_dump_test "empic2-fwd-1"
|
||||
run_dump_test "empic2-rev-0"
|
||||
run_dump_test "empic2-rev-1"
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user