diff options
| author | Steve Ellcey <sellcey@caviumnetworks.com> | 2017-08-22 16:22:05 -0700 |
|---|---|---|
| committer | Steve Ellcey <sellcey@caviumnetworks.com> | 2017-08-22 16:22:05 -0700 |
| commit | 5a706f649de3952271930a8340db4ca8aa50f485 (patch) | |
| tree | 1d40a7ede82c26ca80844b927f690be07fa4ca85 | |
| parent | b513da7e80febbbfb8e58282075018652b6f7273 (diff) | |
aarch64: Use PTR_REG macro to fix ILP32 bug and make code consistent
* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
Use PTR_REG macro in cmp instruction.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/aarch64/dl-tlsdesc.S | 2 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,9 @@ +2017-08-22 Szabolcs Nagy <szabolcs.nagy@arm.com> + Steve Ellcey <sellcey@cavium.com> + + * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): + Use PTR_REG macro in cmp instruction. + 2017-08-22 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc): diff --git a/sysdeps/aarch64/dl-tlsdesc.S b/sysdeps/aarch64/dl-tlsdesc.S index a70cfd513c..3b2da62f39 100644 --- a/sysdeps/aarch64/dl-tlsdesc.S +++ b/sysdeps/aarch64/dl-tlsdesc.S @@ -208,7 +208,7 @@ _dl_tlsdesc_dynamic: ldr PTR_REG (2), [x1,#TLSDESC_MODID] add PTR_REG (0), PTR_REG (0), PTR_REG (2), lsl #(PTR_LOG_SIZE + 1) ldr PTR_REG (0), [x0] /* Load val member of DTV entry. */ - cmp x0, #TLS_DTV_UNALLOCATED + cmp PTR_REG (0), #TLS_DTV_UNALLOCATED b.eq 2f ldr PTR_REG (1), [x1,#TLSDESC_MODOFF] add PTR_REG (0), PTR_REG (0), PTR_REG (1) |