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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2017-12-13 16:14:30 -0200
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2017-12-20 16:55:26 -0200
commit8d2d239cb7db9df7b486d5f153c90865443e7abb (patch)
tree465984a5c7699deb3ef3503aef1c6c06eff3df06 /scripts/config.sub
parent24d1d8ec9e529ed66c49e17366fe5a889d483670 (diff)
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Simplify tile assembly definitions
With tilepro removal, the uppercase instruction are not anymore
required to be defines as potentially macros.  This is a
mechanical change done by the following shell script:

---
INSNS="LD LD4U ST ST4 BNEZ BEQZ BEQZT BGTZ CMPEQI CMPEQ CMOVEQZ CMOVNEZ"

FILES=$(find sysdeps/tile sysdeps/unix/sysv/linux/tile -iname *.S)

for insn in $INSNS; do
  repl=$(echo $insn | tr '[:upper:]' '[:lower:]')
  sed -i 's/\b'$insn'\b/'$repl'/g' $FILES
done
---

Checked with a build for tilegx-linux-gnu and tilegx-linux-gnu-32 with
and without the patch, there is no difference in generated binary with
a dissassemble.

	* sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
	* sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
	* sysdeps/tile/_mcount.S (__mcount): Likewise.
	* sysdeps/tile/crti.S (_init, _fini): Likewise.
	* sysdeps/tile/crtn.S: Likewise.
	* sysdeps/tile/dl-start.S (_start): Likewise.
	* sysdeps/tile/dl-trampoline.S: Likewise.
	* sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/tile/start.S (_start): Likewise.
	* sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
	* sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
	* sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
	* sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
	* sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
	* sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
	* sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
Diffstat (limited to 'scripts/config.sub')
0 files changed, 0 insertions, 0 deletions