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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2016-05-06 13:36:07 +0100 |
|---|---|---|
| committer | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2016-05-06 13:36:07 +0100 |
| commit | f85d59c30681f55150bf28225b3873fe2d4b6bf7 (patch) | |
| tree | 1eeba71af75f28f6d5c428c0ab2cfd50bdef406a /gas | |
| parent | 2856a6272397d159aa2a21fd2ef0f1a6e80f5e41 (diff) | |
| download | gdb-f85d59c30681f55150bf28225b3873fe2d4b6bf7.zip gdb-f85d59c30681f55150bf28225b3873fe2d4b6bf7.tar.gz gdb-f85d59c30681f55150bf28225b3873fe2d4b6bf7.tar.bz2 | |
[ARM][gas] Fix warnings about uninitialised uses and unused const variables
* config/tc-arm.c (fpu_arch_vfp_v1): Mark with ATTRIBUTE_UNUSED.
(fpu_arch_vfp_v3): Likewise.
(fpu_arch_neon_v1): Likewise.
(arm_arch_full): Likewise.
(parse_neon_el_struct_list): Initialize fields of firsttype.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 8 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 12 |
2 files changed, 16 insertions, 4 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 4786e81..bdbaa8d 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,11 @@ +2016-05-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * config/tc-arm.c (fpu_arch_vfp_v1): Mark with ATTRIBUTE_UNUSED. + (fpu_arch_vfp_v3): Likewise. + (fpu_arch_neon_v1): Likewise. + (arm_arch_full): Likewise. + (parse_neon_el_struct_list): Initialize fields of firsttype. + 2016-05-03 Claudiu Zissulescu <claziss@synopsys.com> * config/tc-arc.c (syntaxclass): Add SYNTAX_NOP and SYNTAX_1OP. diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 4d16603..6b004db 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -155,10 +155,10 @@ static const arm_feature_set *object_arch = NULL; /* Constants for known architecture features. */ static const arm_feature_set fpu_default = FPU_DEFAULT; -static const arm_feature_set fpu_arch_vfp_v1 = FPU_ARCH_VFP_V1; +static const arm_feature_set fpu_arch_vfp_v1 ATTRIBUTE_UNUSED = FPU_ARCH_VFP_V1; static const arm_feature_set fpu_arch_vfp_v2 = FPU_ARCH_VFP_V2; -static const arm_feature_set fpu_arch_vfp_v3 = FPU_ARCH_VFP_V3; -static const arm_feature_set fpu_arch_neon_v1 = FPU_ARCH_NEON_V1; +static const arm_feature_set fpu_arch_vfp_v3 ATTRIBUTE_UNUSED = FPU_ARCH_VFP_V3; +static const arm_feature_set fpu_arch_neon_v1 ATTRIBUTE_UNUSED = FPU_ARCH_NEON_V1; static const arm_feature_set fpu_arch_fpa = FPU_ARCH_FPA; static const arm_feature_set fpu_any_hard = FPU_ANY_HARD; static const arm_feature_set fpu_arch_maverick = FPU_ARCH_MAVERICK; @@ -221,7 +221,7 @@ static const arm_feature_set arm_ext_fp16 = ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST); static const arm_feature_set arm_arch_any = ARM_ANY; -static const arm_feature_set arm_arch_full = ARM_FEATURE (-1, -1, -1); +static const arm_feature_set arm_arch_full ATTRIBUTE_UNUSED = ARM_FEATURE (-1, -1, -1); static const arm_feature_set arm_arch_t2 = ARM_ARCH_THUMB2; static const arm_feature_set arm_arch_none = ARM_ARCH_NONE; static const arm_feature_set arm_arch_v6m_only = ARM_ARCH_V6M_ONLY; @@ -1988,6 +1988,10 @@ parse_neon_el_struct_list (char **str, unsigned *pbase, const char *const incr_error = _("register stride must be 1 or 2"); const char *const type_error = _("mismatched element/structure types in list"); struct neon_typed_alias firsttype; + firsttype.defined = 0; + firsttype.eltype.type = NT_invtype; + firsttype.eltype.size = -1; + firsttype.index = -1; if (skip_past_char (&ptr, '{') == SUCCESS) leading_brace = 1; |