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Build fix for soft-float power targets

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Anthony Green
2013-03-16 08:18:45 -04:00
parent 675c983922
commit 4acf0056f5
3 changed files with 8 additions and 3 deletions
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7
ChangeLog
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@@ -1,6 +1,11 @@
2013-03-16 Gilles Talis <gilles.talis@gmail.com>
* src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use
fparg_count,etc on __NO_FPRS__ targets.
2013-03-16 Alan Hourihane <alanh@fairlite.co.uk>
* src/m68k/sysv.S (epilogue): Don't user extb instruction on
* src/m68k/sysv.S (epilogue): Don't use extb instruction on
m680000 machines.
2013-03-16 Alex Gaynor <alex.gaynor@gmail.com>

2
README
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@@ -164,11 +164,11 @@ History
See the ChangeLog files for details.
3.0.13 Mar-16-13
Add Meta support.
Add missing Moxie bits.
Fix stack alignment bug on 32-bit x86.
Build fix for m68000 targets.
Build fix for soft-float Power targets.
3.0.12 Feb-11-13
Add Moxie support.

2
src/powerpc/ffi.c
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@@ -376,9 +376,9 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *const stack)
with the number found in ffi_prep_cif_machdep(). However, intarg_count
is incremeneted whenever we place an FP arg on the stack, so account for
that before our assert test. */
#ifndef __NO_FPRS__
if (fparg_count > NUM_FPR_ARG_REGISTERS)
intarg_count -= fparg_count - NUM_FPR_ARG_REGISTERS;
#ifndef __NO_FPRS__
FFI_ASSERT (fpr_base.u
<= stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
#endif