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- This comparison shows the changes necessary to convert path
/or1k/trunk/newlib/newlib/libc/machine/m32r
- from Rev 1765 to Rev 57
- ↔ Reverse comparison
Rev 1765 → Rev 57
/configure
File deleted
configure
Property changes :
Deleted: svn:executable
## -1 +0,0 ##
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Index: configure.in
===================================================================
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-
-# Check to see if we're running under Cygwin32, without using
-# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
-# Otherwise set it to "no".
-
-dnl AM_CYGWIN32()
-AC_DEFUN(AM_CYGWIN32,
-[AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
-[AC_TRY_COMPILE(,[return __CYGWIN32__;],
-am_cv_cygwin32=yes, am_cv_cygwin32=no)
-rm -f conftest*])
-CYGWIN32=
-test "$am_cv_cygwin32" = yes && CYGWIN32=yes])
-
-# Check to see if we're running under Mingw, without using
-# AC_CANONICAL_*. If so, set output variable MINGW32 to "yes".
-# Otherwise set it to "no".
-
-dnl AM_MINGW32()
-AC_DEFUN(AM_MINGW32,
-[AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32,
-[AC_TRY_COMPILE(,[return __MINGW32__;],
-am_cv_mingw32=yes, am_cv_mingw32=no)
-rm -f conftest*])
-MINGW32=
-test "$am_cv_mingw32" = yes && MINGW32=yes])
-
Index: setjmp.S
===================================================================
--- setjmp.S (revision 1765)
+++ setjmp.S (nonexistent)
@@ -1,52 +0,0 @@
-# setjmp/longjmp for m32r. The jmpbuf looks like this:
-#
-# Register jmpbuf offset
-# reserved 0x00
-# R8 0x04
-# R9 0x08
-# R10 0x0c
-# R11 0x10
-# R12 0x14
-# R13 (FP) 0x18
-# R14 (LR) 0x1c
-# R15 (SP) 0x20
-# reserved 0x24
-
- .text
- .global setjmp
-setjmp:
- ;addi r0, #-4 ; commented out as first word is reserved
- ;st r1, @+r0
- st r8, @+r0
- st r9, @+r0
- st r10, @+r0
- st r11, @+r0
- st r12, @+r0
- st r13, @+r0
- st r14, @+r0
- st r15, @+r0
-
-# Return 0 to caller.
- ldi r0, #0
- jmp lr
-
- .global longjmp
-longjmp:
- addi r0, #4 ; first word is reserved
- ;ld r1, @r0+
- ld r8, @r0+
- ld r9, @r0+
- ld r10, @r0+
- ld r11, @r0+
- ld r12, @r0+
- ld r13, @r0+
- ld r2, @r0+ ; return address
- ld r15, @r0+
-
-# If caller attempted to return 0, return 1 instead.
-
- mv r0, r1
- bnez r0, .Lnonzero
- ldi r0, #1
-.Lnonzero:
- jmp r2