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Stop the assembler from generating R_ARM_THM_JMP11 relocations as these are not supported by the kernel. 

PR 26141
	* config/tc-arm.c (arm_force_relocation): Force resolution of
	BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
	* testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
This commit is contained in:
Nick Clifton 2020-06-25 11:11:51 +01:00
parent 8f570d6288
commit b59d128a11
3 changed files with 12 additions and 8 deletions
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7
gas/ChangeLog
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@ -1,3 +1,10 @@
2020-06-25 Nick Clifton <nickc@redhat.com>
PR 26141
* config/tc-arm.c (arm_force_relocation): Force resolution of
BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
* testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2020-06-25 Jan Beulich <jbeulich@suse.com>
* config/tc-i386.c (md_assemble): Move call to process_immext()

1
gas/config/tc-arm.c
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@ -30369,6 +30369,7 @@ arm_force_relocation (struct fix * fixp)
|| fixp->fx_r_type == BFD_RELOC_ARM_CP_OFF_IMM
|| fixp->fx_r_type == BFD_RELOC_ARM_CP_OFF_IMM_S2
|| fixp->fx_r_type == BFD_RELOC_ARM_THUMB_OFFSET
|| fixp->fx_r_type == BFD_RELOC_THUMB_PCREL_BRANCH12
|| fixp->fx_r_type == BFD_RELOC_ARM_T32_ADD_IMM
|| fixp->fx_r_type == BFD_RELOC_ARM_T32_IMMEDIATE
|| fixp->fx_r_type == BFD_RELOC_ARM_T32_IMM12

12
gas/testsuite/gas/arm/plt-1.d
View File

@ -14,25 +14,21 @@ Disassembly of section \.text:
0: R_ARM_THM_JUMP24 Strong2
4: f7ff bffe b\.w 14 <Strong2>
4: R_ARM_THM_JUMP24 Strong2
8: e7fe b\.n 14 <Strong2>
8: R_ARM_THM_JUMP11 Strong2
8: e004 b\.n 14 <Strong2>
a: f7ff bffe b\.w 14 <Strong2>
a: R_ARM_THM_JUMP24 Strong2
e: f7ff bffe b\.w 14 <Strong2>
e: R_ARM_THM_JUMP24 Strong2
12: e7fe b\.n 14 <Strong2>
12: R_ARM_THM_JUMP11 Strong2
12: e7ff b\.n 14 <Strong2>
0+014 <Strong2>:
14: f7ff bffe b\.w 0 <Strong1>
14: R_ARM_THM_JUMP24 Strong1
18: f7ff bffe b\.w 0 <Strong1>
18: R_ARM_THM_JUMP24 Strong1
1c: e7fe b\.n 0 <Strong1>
1c: R_ARM_THM_JUMP11 Strong1
1c: e7f0 b\.n 0 <Strong1>
1e: f7ff bffe b\.w 0 <Strong1>
1e: R_ARM_THM_JUMP24 Strong1
22: f7ff bffe b\.w 0 <Strong1>
22: R_ARM_THM_JUMP24 Strong1
26: e7fe b\.n 0 <Strong1>
26: R_ARM_THM_JUMP11 Strong1
26: e7eb b\.n 0 <Strong1>