File: asm.h

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (18 lines) | stat: -rw-r--r-- 413 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// Header for the PCH test asm.c

void f() {
  int i,cond;

  asm ("foo\n" : : "a" (i + 2));
  asm ("foo\n" : [symbolic_name] "=a" (i) : "[symbolic_name]" (i));
  asm volatile goto("testl %0, %0; jne %l1;" :: "r"(cond)::label_true, loop);
label_true:
loop:
  return;
}

void clobbers() {
  asm ("nop" : : : "ax", "#ax", "%ax");
  asm ("nop" : : : "eax", "rax", "ah", "al");
  asm ("nop" : : : "0", "%0", "#0");
}