[c++,3/6] xtensa: Fix implicit enum conversions
Commit Message
XTREG is used with raw numbers, like:
...
XTREG( 78,312,32, 4, 4,0x02d7,0x0007,-2, 2,0x1000,excsave7, 0,0,0,0,0,0)
XTREG( 79,316, 8, 4, 4,0x02e0,0x0007,-2, 2,0x1000,cpenable, 0,0,0,0,0,0)
XTREG( 80,320,22, 4, 4,0x02e2,0x000b,-2, 2,0x1000,interrupt, 0,0,0,0,0,0)
XTREG( 81,324,22, 4, 4,0x02e2,0x000d,-2, 2,0x1000,intset, 0,0,0,0,0,0)
...
So just add the explicit cast to the macro.
In file included from /home/pedro/gdb/mygit/src/gdb/xtensa-config.c:25:0:
/home/pedro/gdb/mygit/src/gdb/xtensa-tdep.h:289:2: error: invalid conversion from ‘int’ to ‘call_abi_t’ [-fpermissive]
}
^
gdb/ChangeLog:
* xtensa-tdep.h (XTREG): Add casts.
(XTREG_END): Likewise.
---
gdb/xtensa-tdep.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
Comments
On 10/12/2015 05:32 AM, Simon Marchi wrote:
> XTREG is used with raw numbers, like:
>
> ...
> XTREG( 78,312,32, 4, 4,0x02d7,0x0007,-2, 2,0x1000,excsave7, 0,0,0,0,0,0)
> XTREG( 79,316, 8, 4, 4,0x02e0,0x0007,-2, 2,0x1000,cpenable, 0,0,0,0,0,0)
> XTREG( 80,320,22, 4, 4,0x02e2,0x000b,-2, 2,0x1000,interrupt, 0,0,0,0,0,0)
> XTREG( 81,324,22, 4, 4,0x02e2,0x000d,-2, 2,0x1000,intset, 0,0,0,0,0,0)
> ...
>
> So just add the explicit cast to the macro.
>
> In file included from /home/pedro/gdb/mygit/src/gdb/xtensa-config.c:25:0:
> /home/pedro/gdb/mygit/src/gdb/xtensa-tdep.h:289:2: error: invalid conversion from ‘int’ to ‘call_abi_t’ [-fpermissive]
> }
> ^
>
> gdb/ChangeLog:
>
> * xtensa-tdep.h (XTREG): Add casts.
> (XTREG_END): Likewise.
OK.
Thanks,
Pedro Alves
@@ -124,9 +124,13 @@ typedef struct
/* For xtensa-config.c to expand to the structure above. */
#define XTREG(index,ofs,bsz,sz,al,tnum,flg,cp,ty,gr,name,fet,sto,mas,ct,x,y) \
- {#name, ofs, ty, ((gr) | ((xtRegisterGroupNCP >> 2) << (cp + 2))), \
+ {#name, ofs, (xtensa_register_type_t) (ty), \
+ ((xtensa_register_group_t) \
+ ((gr) | ((xtRegisterGroupNCP >> 2) << (cp + 2)))), \
ct, bsz, sz, al, tnum, flg, cp, mas, fet, sto},
-#define XTREG_END {0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0},
+#define XTREG_END \
+ {0, 0, (xtensa_register_type_t) 0, (xtensa_register_group_t) 0, \
+ 0, 0, 0, 0, -1, 0, 0, 0, 0, 0},
#define XTENSA_REGISTER_FLAGS_PRIVILEGED 0x0001
#define XTENSA_REGISTER_FLAGS_READABLE 0x0002