On 4/22/22 08:36, Alex Bennée wrote:
+#define define_arm_cp_regs_with_opaque(CPU, REGS, OPAQUE) \
+do {\
+QEMU_BUILD_BUG_ON(ARRAY_SIZE(REGS) == 0); \
+if (ARRAY_SIZE(REGS) == 1)
Richard Henderson writes:
> On 4/22/22 02:37, Peter Maydell wrote:
>> On Sun, 17 Apr 2022 at 19:08, Richard Henderson
>> wrote:
>>>
>>> Remove a possible source of error by removing REGINFO_SENTINEL
>>> and using ARRAY_SIZE (convinently hidden inside a macro) to
>>> find the end of the set of
On 4/22/22 02:37, Peter Maydell wrote:
On Sun, 17 Apr 2022 at 19:08, Richard Henderson
wrote:
Remove a possible source of error by removing REGINFO_SENTINEL
and using ARRAY_SIZE (convinently hidden inside a macro) to
find the end of the set of regs being registered or modified.
The space save
On Sun, 17 Apr 2022 at 19:08, Richard Henderson
wrote:
>
> Remove a possible source of error by removing REGINFO_SENTINEL
> and using ARRAY_SIZE (convinently hidden inside a macro) to
> find the end of the set of regs being registered or modified.
>
> The space saved by not having the extra array
Remove a possible source of error by removing REGINFO_SENTINEL
and using ARRAY_SIZE (convinently hidden inside a macro) to
find the end of the set of regs being registered or modified.
The space saved by not having the extra array element reduces
the executable's .data.rel.ro section by about 9k.
