On 5/12/22 7:08 PM, liqiong wrote:
在 2022年05月12日 23:16, Yonghong Song 写道:
On 5/12/22 7:28 AM, liqiong wrote:
The string form of "char []" declares a single variable. It is better
than "char *" which creates two variables.
Could you explain in details about why it is better in generated codes?
It is not clear to me why your patch is better than the original code.
The string form of "char *" creates two variables in the final assembly output,
a static string, and a char pointer to the static string. Use "objdump -S -D *.o",
can find out the static string occurring at "Contents of section .rodata".
There are ~360 instances of this type in the tree from a quick grep, do you
plan to convert all them ?
Thanks,
Daniel
