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| author | Nick Clifton <nickc@redhat.com> | 2020-06-25 11:11:51 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2020-06-25 11:11:51 +0100 |
| commit | b59d128a112d441c657195939340698548862cec (patch) | |
| tree | 8e8ed317e8e8b5b4ec3039b7f08a59bb0a9a0e73 | |
| parent | 8f570d62882debe92524fff4f847dbdbe90fb5b9 (diff) | |
| download | gdb-b59d128a112d441c657195939340698548862cec.zip gdb-b59d128a112d441c657195939340698548862cec.tar.gz gdb-b59d128a112d441c657195939340698548862cec.tar.bz2 | |
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.
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 1 | ||||
| -rw-r--r-- | gas/testsuite/gas/arm/plt-1.d | 12 |
3 files changed, 12 insertions, 8 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 8fc1d84..038ae0c 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -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() diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 00fa2c7..a7e0ae7 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -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 diff --git a/gas/testsuite/gas/arm/plt-1.d b/gas/testsuite/gas/arm/plt-1.d index 4f1fe9c..1f8046e 100644 --- a/gas/testsuite/gas/arm/plt-1.d +++ b/gas/testsuite/gas/arm/plt-1.d @@ -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> |