File: cache-1.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (31 lines) | stat: -rw-r--r-- 757 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
/* { dg-options "isa>=3" } */
/* { dg-skip-if "naming registers makes this a code quality test" { *-*-* } { "-O0" } { "" } } */

NOMIPS16 void
f1 (int *area)
{
  __builtin_mips_cache (20, area);
}

NOMIPS16 void
f2 (const short *area)
{
  __builtin_mips_cache (24, area + 10);
}

NOMIPS16 void
f3 (volatile unsigned int *area, int offset)
{
  __builtin_mips_cache (0, area + offset);
}

NOMIPS16 void
f4 (const volatile unsigned char *area)
{
  __builtin_mips_cache (4, area - 80);
}

/* { dg-final { scan-assembler "\tcache\t0x14,0\\(\\\$4\\)" } } */
/* { dg-final { scan-assembler "\tcache\t0x18,20\\(\\\$4\\)" } } */
/* { dg-final { scan-assembler "\tcache\t(0x|)0,0\\(\\\$.\\)" } } */
/* { dg-final { scan-assembler "\tcache\t0x4,-80\\(\\\$4\\)" } } */