From 5831d0511c3025079d98244a31a1102e32639030 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sat, 26 Apr 2025 19:13:41 +0200 Subject: [PATCH 1/2] fix build for coldfire with FPU --- libc/sysdeps/linux/m68k/bsd-_setjmp.S | 4 +++- libc/sysdeps/linux/m68k/bsd-setjmp.S | 4 +++- libc/sysdeps/linux/m68k/setjmp.S | 4 +++- 3 files changed, 9 insertions(+), 3 deletions(-) diff --git a/libc/sysdeps/linux/m68k/bsd-_setjmp.S b/libc/sysdeps/linux/m68k/bsd-_setjmp.S index c963cccf5..3c1952dc4 100644 --- a/libc/sysdeps/linux/m68k/bsd-_setjmp.S +++ b/libc/sysdeps/linux/m68k/bsd-_setjmp.S @@ -13,7 +13,9 @@ _setjmp: moveal %sp@(4), %a0 movel %sp@(0), %a0@(JB_PC) moveml %d2-%d7/%a2-%a7, %a0@(JB_REGS) -#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__ +#if defined __mcffpu__ && defined __UCLIBC_HAS_FPU__ + fmovemd %fp2-%fp7, %a0@(JB_FPREGS) +#elif defined __HAVE_68881__ fmovemx %fp2-%fp7, %a0@(JB_FPREGS) #endif clrl %d0 diff --git a/libc/sysdeps/linux/m68k/bsd-setjmp.S b/libc/sysdeps/linux/m68k/bsd-setjmp.S index 9daf27713..5513ac2d7 100644 --- a/libc/sysdeps/linux/m68k/bsd-setjmp.S +++ b/libc/sysdeps/linux/m68k/bsd-setjmp.S @@ -14,7 +14,9 @@ setjmp: moveal %sp@(4), %a0 movel %sp@(0), %a0@(JB_PC) moveml %d2-%d7/%a2-%a7, %a0@(JB_REGS) -#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__ +#if defined __mcffpu__ && defined __UCLIBC_HAS_FPU__ + fmovemd %fp2-%fp7, %a0@(JB_FPREGS) +#elif defined __HAVE_68881__ fmovemx %fp2-%fp7, %a0@(JB_FPREGS) #endif clrl %d0 diff --git a/libc/sysdeps/linux/m68k/setjmp.S b/libc/sysdeps/linux/m68k/setjmp.S index 5f05b8591..83dcf549e 100644 --- a/libc/sysdeps/linux/m68k/setjmp.S +++ b/libc/sysdeps/linux/m68k/setjmp.S @@ -14,7 +14,9 @@ __sigsetjmp: moveal %sp@(4), %a0 movel %sp@(0), %a0@(JB_PC) moveml %d2-%d7/%a2-%a7, %a0@(JB_REGS) -#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__ +#if defined __mcffpu__ && defined __UCLIBC_HAS_FPU__ + fmovemd %fp2-%fp7, %a0@(JB_FPREGS) +#elif defined __HAVE_68881__ fmovemx %fp2-%fp7, %a0@(JB_FPREGS) #endif clrl %d0 -- 2.39.5