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LoongArch: ld: Fix other pop relocs overflow check and add tests

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Add reloc_unsign_bits() to fix others sop_pop relocs overflow check.
Then add over/underflow tests for relocs B*, SOP_POP* and PCREL20_S2.

bfd/ChangeLog:

	* bfd/elfxx-loongarch.c: Add reloc_unsign_bits().

ld/ChangeLog:

	* ld/testsuite/ld-loongarch-elf/ld-loongarch-elf.exp: Add tests.
	* ld/testsuite/ld-loongarch-elf/abi1_max_imm.dd: New test.
	* ld/testsuite/ld-loongarch-elf/abi1_max_imm.s: New test.
	* ld/testsuite/ld-loongarch-elf/abi1_sops.s: New test.
	* ld/testsuite/ld-loongarch-elf/abi2_max_imm.s: New test.
	* ld/testsuite/ld-loongarch-elf/abi2_overflows.s: New test.
	* ld/testsuite/ld-loongarch-elf/max_imm_b16.d: New test.
	* ld/testsuite/ld-loongarch-elf/max_imm_b21.d: New test.
	* ld/testsuite/ld-loongarch-elf/max_imm_b26.d: New test.
	* ld/testsuite/ld-loongarch-elf/max_imm_pcrel20.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_b16.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_b21.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_b26.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_pcrel20.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_s_0_10_10_16_s2.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_s_0_5_10_16_s2.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_s_10_12.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_s_10_16.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_s_10_16_s2.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_s_10_5.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_s_5_20.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_u.d: New test.
	* ld/testsuite/ld-loongarch-elf/overflow_u_10_12.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_b16.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_b21.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_b26.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_pcrel20.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_s_0_10_10_16_s2.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_s_0_5_10_16_s2.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_s_10_12.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_s_10_16.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_s_10_16_s2.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_s_10_5.d: New test.
	* ld/testsuite/ld-loongarch-elf/underflow_s_5_20.d: New test.
This commit is contained in:
Jinyang He 2023-09-05 10:31:28 +08:00 committed by liuzhensong
parent 6ae2890f3b
commit b98da8583a
35 changed files with 344 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
bfd/elfxx-loongarch.c
View File

@ -55,6 +55,8 @@ static bool
reloc_bits (bfd *abfd, reloc_howto_type *howto, bfd_vma *val);
static bool
reloc_sign_bits (bfd *abfd, reloc_howto_type *howto, bfd_vma *fix_val);
static bool
reloc_unsign_bits (bfd *abfd, reloc_howto_type *howto, bfd_vma *fix_val);
static bfd_reloc_status_type
loongarch_elf_add_sub_reloc (bfd *, arelent *, asymbol *, void *,
@ -415,7 +417,7 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
0x7c00, /* dst_mask */
false, /* pcrel_offset */
BFD_RELOC_LARCH_SOP_POP_32_S_10_5, /* bfd_reloc_code_real_type */
reloc_bits, /* adjust_reloc_bits */
reloc_sign_bits, /* adjust_reloc_bits */
NULL), /* larch_reloc_type_name */
LOONGARCH_HOWTO (R_LARCH_SOP_POP_32_U_10_12, /* type (39). */
@ -432,7 +434,7 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
0x3ffc00, /* dst_mask */
false, /* pcrel_offset */
BFD_RELOC_LARCH_SOP_POP_32_U_10_12, /* bfd_reloc_code_real_type */
reloc_bits, /* adjust_reloc_bits */
reloc_unsign_bits, /* adjust_reloc_bits */
NULL), /* larch_reloc_type_name */
LOONGARCH_HOWTO (R_LARCH_SOP_POP_32_S_10_12, /* type (40). */
@ -449,7 +451,7 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
0x3ffc00, /* dst_mask */
false, /* pcrel_offset */
BFD_RELOC_LARCH_SOP_POP_32_S_10_12, /* bfd_reloc_code_real_type */
reloc_bits, /* adjust_reloc_bits */
reloc_sign_bits, /* adjust_reloc_bits */
NULL), /* larch_reloc_type_name */
LOONGARCH_HOWTO (R_LARCH_SOP_POP_32_S_10_16, /* type (41). */
@ -466,7 +468,7 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
0x3fffc00, /* dst_mask */
false, /* pcrel_offset */
BFD_RELOC_LARCH_SOP_POP_32_S_10_16, /* bfd_reloc_code_real_type */
reloc_bits, /* adjust_reloc_bits */
reloc_sign_bits, /* adjust_reloc_bits */
NULL), /* larch_reloc_type_name */
LOONGARCH_HOWTO (R_LARCH_SOP_POP_32_S_10_16_S2, /* type (42). */
@ -500,7 +502,7 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
0x1ffffe0, /* dst_mask */
false, /* pcrel_offset */
BFD_RELOC_LARCH_SOP_POP_32_S_5_20, /* bfd_reloc_code_real_type */
reloc_bits, /* adjust_reloc_bits */
reloc_sign_bits, /* adjust_reloc_bits */
NULL), /* larch_reloc_type_name */
LOONGARCH_HOWTO (R_LARCH_SOP_POP_32_S_0_5_10_16_S2,
@ -554,7 +556,7 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
0x00000000ffffffff, /* dst_mask */
false, /* pcrel_offset */
BFD_RELOC_LARCH_SOP_POP_32_U, /* bfd_reloc_code_real_type */
reloc_bits, /* adjust_reloc_bits */
reloc_unsign_bits, /* adjust_reloc_bits */
NULL), /* larch_reloc_type_name */
/* 8-bit in-place addition, for local label subtraction. */
@ -1991,9 +1993,11 @@ reloc_bits (bfd *abfd ATTRIBUTE_UNUSED,
}
static bool
reloc_sign_bits (bfd *abfd, reloc_howto_type *howto, bfd_vma *fix_val)
reloc_bits_sanity (bfd *abfd, reloc_howto_type *howto, bfd_vma *fix_val,
unsigned int sign)
{
if (howto->complain_on_overflow != complain_overflow_signed)
if ((sign && howto->complain_on_overflow != complain_overflow_signed)
|| (!sign && howto->complain_on_overflow != complain_overflow_unsigned))
return false;
bfd_signed_vma val = (bfd_signed_vma)(*fix_val);
@ -2014,7 +2018,7 @@ reloc_sign_bits (bfd *abfd, reloc_howto_type *howto, bfd_vma *fix_val)
}
bfd_signed_vma mask = ((bfd_signed_vma)0x1 << (howto->bitsize
+ howto->rightshift - 1)) - 1;
+ howto->rightshift - sign)) - 1;
/* Positive number: high part is all 0;
Negative number: if high part is not all 0, high part must be all 1.
@ -2064,6 +2068,18 @@ reloc_sign_bits (bfd *abfd, reloc_howto_type *howto, bfd_vma *fix_val)
return true;
}
static bool
reloc_sign_bits (bfd *abfd, reloc_howto_type *howto, bfd_vma *fix_val)
{
return reloc_bits_sanity (abfd, howto, fix_val, 1);
}
static bool
reloc_unsign_bits (bfd *abfd, reloc_howto_type *howto, bfd_vma *fix_val)
{
return reloc_bits_sanity (abfd, howto, fix_val, 0);
}
bool
loongarch_adjust_reloc_bitsfield (bfd *abfd, reloc_howto_type *howto,
bfd_vma *fix_val)

18
ld/testsuite/ld-loongarch-elf/abi1_max_imm.dd Normal file
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@ -0,0 +1,18 @@
#...
.*00003c00.*
.*00004000.*
.*001ffc00.*
.*00200000.*
.*01fffc00.*
.*02000000.*
.*01fffc00.*
.*02000000.*
.*03fffc0f.*
.*00000010.*
.*03fffdff.*
.*00000200.*
.*00ffffe0.*
.*01000000.*
.*003ffc00.*
.*ffffffff.*
#pass

39
ld/testsuite/ld-loongarch-elf/abi1_max_imm.s Normal file
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@ -0,0 +1,39 @@
.macro sign_check reloc_name reloc_bits
.reloc off, R_LARCH_SOP_PUSH_ABSOLUTE, (1 << (\reloc_bits - 1)) - 1
.reloc off, \reloc_name
.word 0
.set off, off + 4
.reloc off, R_LARCH_SOP_PUSH_ABSOLUTE, -(1 << (\reloc_bits - 1))
.reloc off, \reloc_name
.word 0
.set off, off + 4
.endm
.macro sign_check_s2 reloc_name reloc_bits
.reloc off, R_LARCH_SOP_PUSH_ABSOLUTE, ((1 << (\reloc_bits - 1)) - 1) << 2
.reloc off, \reloc_name
.word 0
.set off, off + 4
.reloc off, R_LARCH_SOP_PUSH_ABSOLUTE, (-(1 << (\reloc_bits - 1))) << 2
.reloc off, \reloc_name
.word 0
.set off, off + 4
.endm
.macro unsign_check reloc_name reloc_bits
.reloc off, R_LARCH_SOP_PUSH_ABSOLUTE, (1 << \reloc_bits) - 1
.reloc off, \reloc_name
.word 0
.set off, off + 4
.endm
.set off, 0
sign_check R_LARCH_SOP_POP_32_S_10_5 5
sign_check R_LARCH_SOP_POP_32_S_10_12 12
sign_check R_LARCH_SOP_POP_32_S_10_16 16
sign_check_s2 R_LARCH_SOP_POP_32_S_10_16_S2 16
sign_check_s2 R_LARCH_SOP_POP_32_S_0_5_10_16_S2 21
sign_check_s2 R_LARCH_SOP_POP_32_S_0_10_10_16_S2 26
sign_check R_LARCH_SOP_POP_32_S_5_20 20
unsign_check R_LARCH_SOP_POP_32_U_10_12 12
unsign_check R_LARCH_SOP_POP_32_U 32

43
ld/testsuite/ld-loongarch-elf/abi1_sops.s Normal file
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@ -0,0 +1,43 @@
.macro sign_check reloc_sym reloc_name reloc_bits
.ifdef \reloc_sym
.ifdef overflow
.reloc 0, R_LARCH_SOP_PUSH_ABSOLUTE, 1 << (\reloc_bits - 1)
.reloc 0, \reloc_name
.else
.reloc 0, R_LARCH_SOP_PUSH_ABSOLUTE, -(1 << (\reloc_bits - 1)) - 1
.reloc 0, \reloc_name
.endif
.word 0
.endif
.endm
.macro sign_check_s2 reloc_sym reloc_name reloc_bits
.ifdef \reloc_sym
.ifdef overflow
.reloc 0, R_LARCH_SOP_PUSH_ABSOLUTE, (1 << (\reloc_bits - 1)) << 2
.reloc 0, \reloc_name
.else
.reloc 0, R_LARCH_SOP_PUSH_ABSOLUTE, (-(1 << (\reloc_bits - 1)) - 1) << 2
.reloc 0, \reloc_name
.endif
.word 0
.endif
.endm
.macro unsign_check reloc_sym reloc_name reloc_bits
.ifdef \reloc_sym
.reloc 0, R_LARCH_SOP_PUSH_ABSOLUTE, 1 << \reloc_bits
.reloc 0, \reloc_name
.word 0
.endif
.endm
sign_check s_10_5 R_LARCH_SOP_POP_32_S_10_5 5
sign_check s_10_12 R_LARCH_SOP_POP_32_S_10_12 12
sign_check s_10_16 R_LARCH_SOP_POP_32_S_10_16 16
sign_check_s2 s_10_16_s2 R_LARCH_SOP_POP_32_S_10_16_S2 16
sign_check_s2 s_0_5_10_16_s2 R_LARCH_SOP_POP_32_S_0_5_10_16_S2 21
sign_check_s2 s_0_10_10_16_s2 R_LARCH_SOP_POP_32_S_0_10_10_16_S2 26
sign_check s_5_20 R_LARCH_SOP_POP_32_S_5_20 20
unsign_check u_10_12 R_LARCH_SOP_POP_32_U_10_12 12
unsign_check u R_LARCH_SOP_POP_32_U 32

24
ld/testsuite/ld-loongarch-elf/abi2_max_imm.s Normal file
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@ -0,0 +1,24 @@
.text
.ifdef b16
beq $a0, $a1, low
beq $a0, $a1, high
.endif
.ifdef b21
beqz $a0, low
beqz $a0, high
.endif
.ifdef b26
b low
b high
.endif
.ifdef pcrel20
.reloc 0, R_LARCH_PCREL20_S2, low
pcaddi $a0, 0
.reloc 4, R_LARCH_PCREL20_S2, high
pcaddi $a0, 0
.endif
.section ".low"
low: nop
.section ".high"
high: nop

24
ld/testsuite/ld-loongarch-elf/abi2_overflows.s Normal file
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@ -0,0 +1,24 @@
.text
.set idx, 0
.ifdef underflow
nop
.set idx, 4
.endif
.ifdef b16
beq $a0, $a1, local_sym
.endif
.ifdef b21
beqz $a0, local_sym
.endif
.ifdef b26
b local_sym
.endif
.ifdef pcrel20
.reloc idx, R_LARCH_PCREL20_S2, local_sym
pcaddi $a0, 0
.endif
.section ".local_sym"
local_sym: nop

39
ld/testsuite/ld-loongarch-elf/ld-loongarch-elf.exp
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@ -35,6 +35,22 @@ if [istarget "loongarch64-*-*"] {
run_dump_test "anno-sym"
run_dump_test "pcala64"
run_dump_test "tls-le"
run_dump_test "overflow_s_10_5"
run_dump_test "overflow_s_10_12"
run_dump_test "overflow_s_10_16"
run_dump_test "overflow_s_10_16_s2"
run_dump_test "overflow_s_0_5_10_16_s2"
run_dump_test "overflow_s_0_10_10_16_s2"
run_dump_test "overflow_s_5_20"
run_dump_test "overflow_u_10_12"
run_dump_test "overflow_u"
run_dump_test "underflow_s_10_5"
run_dump_test "underflow_s_10_12"
run_dump_test "underflow_s_10_16"
run_dump_test "underflow_s_10_16_s2"
run_dump_test "underflow_s_0_5_10_16_s2"
run_dump_test "underflow_s_0_10_10_16_s2"
run_dump_test "underflow_s_5_20"
}
if [istarget "loongarch32-*-*"] {
@ -95,6 +111,16 @@ if [istarget "loongarch64-*-*"] {
{} \
"medium-call" \
] \
[list \
"abi1_max_imm" \
"-e 0x0" "" \
"" \
{abi1_max_imm.s} \
[list \
[list objdump -D abi1_max_imm.dd] \
] \
"abi1_max_imm" \
] \
]
}
@ -108,3 +134,16 @@ if [istarget "loongarch64-*-*"] {
run_dump_test "desc-relax"
}
}
run_dump_test "max_imm_b16"
run_dump_test "max_imm_b21"
run_dump_test "max_imm_b26"
run_dump_test "max_imm_pcrel20"
run_dump_test "overflow_b16"
run_dump_test "overflow_b21"
run_dump_test "overflow_b26"
run_dump_test "overflow_pcrel20"
run_dump_test "underflow_b16"
run_dump_test "underflow_b21"
run_dump_test "underflow_b26"
run_dump_test "underflow_pcrel20"

9
ld/testsuite/ld-loongarch-elf/max_imm_b16.d Normal file
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@ -0,0 +1,9 @@
#source: abi2_max_imm.s
#as: --defsym b16=1
#ld: -e 0 -Ttext 0x20000000 --section-start=.low=0x1ffe0000 --section-start=.high=0x20020000
#objdump: -s
#...
Contents of section .text:
20000000 8500005a 85fcff59.*
#pass

9
ld/testsuite/ld-loongarch-elf/max_imm_b21.d Normal file
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@ -0,0 +1,9 @@
#source: abi2_max_imm.s
#as: --defsym b21=1
#ld: -e 0 -Ttext 0x20000000 --section-start=.low=0x1fc00000 --section-start=.high=0x20400000
#objdump: -s
#...
Contents of section .text:
20000000 90000040 8ffcff43.*
#pass

9
ld/testsuite/ld-loongarch-elf/max_imm_b26.d Normal file
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@ -0,0 +1,9 @@
#source: abi2_max_imm.s
#as: --defsym b26=1
#ld: -e 0 -Ttext 0x20000000 --section-start=.low=0x18000000 --section-start=.high=0x28000000
#objdump: -s
#...
Contents of section .text:
20000000 00020050 fffdff53.*
#pass

9
ld/testsuite/ld-loongarch-elf/max_imm_pcrel20.d Normal file
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@ -0,0 +1,9 @@
#source: abi2_max_imm.s
#as: --defsym pcrel20=1
#ld: -e 0 -Ttext 0x20000000 --section-start=.low=0x1fe00000 --section-start=.high=0x20200000
#objdump: -s
#...
Contents of section .text:
20000000 04000019 e4ffff18.*
#pass

4
ld/testsuite/ld-loongarch-elf/overflow_b16.d Normal file
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@ -0,0 +1,4 @@
#source: abi2_overflows.s
#as: --defsym overflow=1 --defsym b16=1
#ld: -e 0 --section-start=.local_sym=0x20020000 -Ttext 0x20000000
#error: .*relocation truncated to fit: R_LARCH_B16 against `local_sym'

4
ld/testsuite/ld-loongarch-elf/overflow_b21.d Normal file
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@ -0,0 +1,4 @@
#source: abi2_overflows.s
#as: --defsym overflow=1 --defsym b21=1
#ld: -e 0 --section-start=.local_sym=0x20400000 -Ttext 0x20000000
#error: .*relocation truncated to fit: R_LARCH_B21 against `local_sym'

4
ld/testsuite/ld-loongarch-elf/overflow_b26.d Normal file
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@ -0,0 +1,4 @@
#source: abi2_overflows.s
#as: --defsym overflow=1 --defsym b26=1
#ld: -e 0 --section-start=.local_sym=0x28000000 -Ttext 0x20000000
#error: .*relocation truncated to fit: R_LARCH_B26 against `local_sym'

4
ld/testsuite/ld-loongarch-elf/overflow_pcrel20.d Normal file
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@ -0,0 +1,4 @@
#source: abi2_overflows.s
#as: --defsym overflow=1 --defsym pcrel20=1
#ld: -e 0 --section-start=.local_sym=0x20200000 -Ttext 0x20000000
#error: .*relocation truncated to fit: R_LARCH_PCREL20_S2 against `local_sym'

4
ld/testsuite/ld-loongarch-elf/overflow_s_0_10_10_16_s2.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym s_0_10_10_16_s2=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_0_10_10_16_S2 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/overflow_s_0_5_10_16_s2.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym s_0_5_10_16_s2=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_0_5_10_16_S2 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/overflow_s_10_12.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym s_10_12=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_10_12 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/overflow_s_10_16.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym s_10_16=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_10_16 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/overflow_s_10_16_s2.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym s_10_16_s2=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_10_16_S2 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/overflow_s_10_5.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym s_10_5=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_10_5 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/overflow_s_5_20.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym s_5_20=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_5_20 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/overflow_u.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym u=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_U against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/overflow_u_10_12.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym overflow=1 --defsym u_10_12=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_U_10_12 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/underflow_b16.d Normal file
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@ -0,0 +1,4 @@
#source: abi2_overflows.s
#as: --defsym underflow=1 --defsym b16=1
#ld: -e 0 --section-start=.local_sym=0x1ffe0000 -Ttext 0x20000000
#error: .*relocation truncated to fit: R_LARCH_B16 against `local_sym'

4
ld/testsuite/ld-loongarch-elf/underflow_b21.d Normal file
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#source: abi2_overflows.s
#as: --defsym underflow=1 --defsym b21=1
#ld: -e 0 --section-start=.local_sym=0x1fc00000 -Ttext 0x20000000
#error: .*relocation truncated to fit: R_LARCH_B21 against `local_sym'

4
ld/testsuite/ld-loongarch-elf/underflow_b26.d Normal file
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@ -0,0 +1,4 @@
#source: abi2_overflows.s
#as: --defsym underflow=1 --defsym b26=1
#ld: -e 0 --section-start=.local_sym=0x18000000 -Ttext 0x20000000
#error: .*relocation truncated to fit: R_LARCH_B26 against `local_sym'

4
ld/testsuite/ld-loongarch-elf/underflow_pcrel20.d Normal file
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#source: abi2_overflows.s
#as: --defsym underflow=1 --defsym pcrel20=1
#ld: -e 0 --section-start=.local_sym=0x1fe00000 -Ttext 0x20000000
#error: .*relocation truncated to fit: R_LARCH_PCREL20_S2 against `local_sym'

4
ld/testsuite/ld-loongarch-elf/underflow_s_0_10_10_16_s2.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym underflow=1 --defsym s_0_10_10_16_s2=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_0_10_10_16_S2 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/underflow_s_0_5_10_16_s2.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym underflow=1 --defsym s_0_5_10_16_s2=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_0_5_10_16_S2 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/underflow_s_10_12.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym underflow=1 --defsym s_10_12=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_10_12 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/underflow_s_10_16.d Normal file
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#source: abi1_sops.s
#as: --defsym underflow=1 --defsym s_10_16=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_10_16 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/underflow_s_10_16_s2.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym underflow=1 --defsym s_10_16_s2=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_10_16_S2 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/underflow_s_10_5.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym underflow=1 --defsym s_10_5=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_10_5 against `<nameless>'

4
ld/testsuite/ld-loongarch-elf/underflow_s_5_20.d Normal file
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@ -0,0 +1,4 @@
#source: abi1_sops.s
#as: --defsym underflow=1 --defsym s_5_20=1
#ld: -e 0
#error: .*relocation truncated to fit: R_LARCH_SOP_POP_32_S_5_20 against `<nameless>'