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| author | Trevor Saunders <tbsaunde+binutils@tbsaunde.org> | 2016-05-28 20:29:54 -0400 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde+binutils@tbsaunde.org> | 2016-05-31 23:12:22 -0400 |
| commit | a2b5fccc630a7cb7e1c241e5249bf6e8917d917d (patch) | |
| tree | 053024154c26f63351702f2ce88f0828c01562e3 /opcodes | |
| parent | c799dec78a78240678e591bb7b849c071bc814af (diff) | |
| download | gdb-a2b5fccc630a7cb7e1c241e5249bf6e8917d917d.zip gdb-a2b5fccc630a7cb7e1c241e5249bf6e8917d917d.tar.gz gdb-a2b5fccc630a7cb7e1c241e5249bf6e8917d917d.tar.bz2 | |
sh: make constant unsigned to avoid narrowing
Shifting into the sign bit of a 32 bit int and then converting to a unsigned
type is less straight forward than just shifting an unsigned value.
opcodes/ChangeLog:
2016-05-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
* sh-opc.h (ARCH_SH_HAS_DSP): Make the shifted value an unsigned
constant.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/sh-opc.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 01ef568..c1023ad 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2016-05-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> + + * sh-opc.h (ARCH_SH_HAS_DSP): Make the shifted value an unsigned + constant. + 2016-05-29 H.J. Lu <hongjiu.lu@intel.com> PR gas/20145 diff --git a/opcodes/sh-opc.h b/opcodes/sh-opc.h index b2bbbfd..46ce5ab 100644 --- a/opcodes/sh-opc.h +++ b/opcodes/sh-opc.h @@ -230,7 +230,7 @@ sh_dsp_reg_nums; #define arch_sh_no_co (1 << 28) /* Neither FPU nor DSP co-processor. */ #define arch_sh_sp_fpu (1 << 29) /* Single precision FPU. */ #define arch_sh_dp_fpu (1 << 30) /* Double precision FPU. */ -#define arch_sh_has_dsp (1 << 31) +#define arch_sh_has_dsp (1u << 31) #define arch_sh_co_mask MASK (28, 31) |