[PATCH] libc: arm: setjmp.S code cleanup
"Victor L. Do Nascimento" <[email protected]>
| Newsgroups | gmane.comp.lib.newlib |
|---|---|
| Message-ID | <[email protected]> |
The code for setjmp and longjmp contains unconditionally-disabled
legacy FPA code.
Given the code is not used by any targets, remove the code.
---
newlib/libc/machine/arm/setjmp.S | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/newlib/libc/machine/arm/setjmp.S b/newlib/libc/machine/arm/setjmp.S
index 4cf0a8e3f..d814afea8 100644
--- a/newlib/libc/machine/arm/setjmp.S
+++ b/newlib/libc/machine/arm/setjmp.S
@@ -182,12 +182,6 @@ SYM (\name):
vstm r0, { d8-d15 }
#endif
-#if 0 /* Simulator does not cope with FP instructions yet. */
-#ifndef __SOFTFP__
- /* Save the floating point registers. */
- sfmea f4, 4, [a1]
-#endif
-#endif
/* When setting up the jump buffer return 0. */
mov r0, #0
@@ -212,12 +206,6 @@ SYM (\name):
vldm r0, { d8-d15 }
#endif
-#if 0 /* Simulator does not cope with FP instructions yet. */
-#ifndef __SOFTFP__
- /* Restore floating point registers as well. */
- lfmfd f4, 4, [a1]
-#endif
-#endif
/* Put the return value into the integer result register.
But if it is zero then return 1 instead. */
movs r0, r1
--
2.36.1