File: arm-cortex-cpus.c

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (11 lines) | stat: -rw-r--r-- 477 bytes parent folder | download | duplicates (38) 
1
2
3
4
5
6
7
8
9
10
11
 
// REQUIRES: arm-registered-target

// Check that Cortex-M cores don't enable hwdiv-arm (and don't emit Tag_DIV_use)
//
// This target feature doesn't affect C predefines, nor the generated IR;
// only the build attributes in generated assembly and object files are affected.

// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-m3 -S %s -o - | FileCheck %s
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-m4 -S %s -o - | FileCheck %s
// CHECK-NOT: .eabi_attribute	44