arno/linux-insides
1
0
Fork 0
mirror of https://github.com/0xAX/linux-insides.git synced 2024-12-22 14:48:08 +00:00
Code Issues Releases Wiki Activity

Fix some mixed types in asm.md.

Browse Source 
This commit fixes some instances where return types did not match the type of
the variable being returned or printf format strings did not match the types of
arguments.
This commit is contained in:
Matthew Fernandez 2016-05-02 18:39:49 +10:00
parent c488370cc3
commit 5954812ed2
2 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Theory/asm.md
View File

@ -307,7 +307,7 @@ a = 100
Or for example the `I` constraint which represents a `32-bit` integer. The difference between the `i` and `I` constraints is that `i` is more general, while `I` is for strictly `32-bit` integer data. For example if you try to compile the following example: Or for example the `I` constraint which represents a `32-bit` integer. The difference between the `i` and `I` constraints is that `i` is more general, while `I` is for strictly `32-bit` integer data. For example if you try to compile the following example:
```C ```C
int test_asm(int nr) unsigned long test_asm(int nr)
{ {
unsigned long a = 0; unsigned long a = 0;
@ -330,7 +330,7 @@ test.c:7:9: error: impossible constraint in ‘asm’
when: when:
```C ```C
int test_asm(int nr) unsigned long test_asm(int nr)
{ {
unsigned long a = 0; unsigned long a = 0;
@ -358,7 +358,7 @@ int main(void)
static unsigned long element; static unsigned long element;
__asm__ volatile("movq 16+%1, %0" : "=r"(element) : "o"(arr)); __asm__ volatile("movq 16+%1, %0" : "=r"(element) : "o"(arr));
printf("%d\n", element); printf("%lu\n", element);
return 0; return 0;
} }
``` ```

1
contributors.md
View File

@ -85,3 +85,4 @@ Thank you to all contributors:
* [Piyush Pangtey](https://github.com/pangteypiyush) * [Piyush Pangtey](https://github.com/pangteypiyush)
* [Alfred Agrell](https://github.com/Alcaro) * [Alfred Agrell](https://github.com/Alcaro)
* [Jakub Wilk](https://github.com/jwilk) * [Jakub Wilk](https://github.com/jwilk)
* [Matthew Fernandez](https://github.com/Smattr)