binutils-gdb/max_imm_b26.d at 00ef37e860d505f41a621708c62f3e9363868ee1 - binutils-gdb - Collaboration & Inovation

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Jinyang He b98da8583a LoongArch: ld: Fix other pop relocs overflow check and add tests

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.

2024-02-27 11:54:34 +08:00

10 lines

219 B

Makefile

Raw Blame History

 #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