https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=93a8435f826453396f0d30f1f0ee07098aa78530
commit 93a8435f826453396f0d30f1f0ee07098aa78530 Author: Corinna Vinschen <[email protected]> Date: Sat Jul 18 14:48:32 2015 +0200 Remove x86_64 __sjfault/__ljfault * gendef: Remove unused 64 bit versions of __sjfault and __ljfault. Signed-off-by: Corinna Vinschen <[email protected]> Diff: --- winsup/cygwin/ChangeLog | 6 ++++- winsup/cygwin/gendef | 64 ------------------------------------------------- 2 files changed, 5 insertions(+), 65 deletions(-) diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 7b54e10..4342929 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,4 +1,8 @@ -2015-07-17 Corinna Vinschen <[email protected]> +2015-07-18 Corinna Vinschen <[email protected]> + + * gendef: Remove unused 64 bit versions of __sjfault and __ljfault. + +2015-07-18 Corinna Vinschen <[email protected]> * exceptions.cc (makecontext): Rearrange order of initialization and document at great length. diff --git a/winsup/cygwin/gendef b/winsup/cygwin/gendef index 58b95eb..480f2d9 100755 --- a/winsup/cygwin/gendef +++ b/winsup/cygwin/gendef @@ -638,70 +638,6 @@ __setjmpex: ret .seh_endproc - .globl __sjfault - .seh_proc __sjfault -__sjfault: - .seh_endprologue - # Like setjmp, just w/o storing the alternate stackptr. - movq %rdx,(%rcx) - movq %rbx,0x8(%rcx) - movq %rsp,0x10(%rcx) - movq %rbp,0x18(%rcx) - movq %rsi,0x20(%rcx) - movq %rdi,0x28(%rcx) - movq %r12,0x30(%rcx) - movq %r13,0x38(%rcx) - movq %r14,0x40(%rcx) - movq %r15,0x48(%rcx) - movq (%rsp),%r10 - movq %r10,0x50(%rcx) - # jmp_buf is potentially unaligned! - movdqu %xmm6,0x60(%rcx) - movdqu %xmm7,0x70(%rcx) - movdqu %xmm8,0x80(%rcx) - movdqu %xmm9,0x90(%rcx) - movdqu %xmm10,0xa0(%rcx) - movdqu %xmm11,0xb0(%rcx) - movdqu %xmm12,0xc0(%rcx) - movdqu %xmm13,0xd0(%rcx) - movdqu %xmm14,0xe0(%rcx) - movdqu %xmm15,0xf0(%rcx) - movl \$0,%eax - ret - .seh_endproc - - .globl __ljfault - .seh_proc __ljfault -__ljfault: - movq 0x8(%rcx),%rbx - movq 0x10(%rcx),%rsp - movq 0x18(%rcx),%rbp - movq 0x20(%rcx),%rsi - movq 0x28(%rcx),%rdi - movq 0x30(%rcx),%r12 - movq 0x38(%rcx),%r13 - movq 0x40(%rcx),%r14 - movq 0x48(%rcx),%r15 - movq 0x50(%rcx),%r10 - movq %r10,(%rsp) - # jmp_buf is potentially unaligned! - movdqu 0x60(%rcx),%xmm6 - movdqu 0x70(%rcx),%xmm7 - movdqu 0x80(%rcx),%xmm8 - movdqu 0x90(%rcx),%xmm9 - movdqu 0xa0(%rcx),%xmm10 - movdqu 0xb0(%rcx),%xmm11 - movdqu 0xc0(%rcx),%xmm12 - movdqu 0xd0(%rcx),%xmm13 - movdqu 0xe0(%rcx),%xmm14 - movdqu 0xf0(%rcx),%xmm15 - movl %edx,%eax - testl %eax,%eax - jne 0f - incl %eax -0: ret - .seh_endproc - .globl longjmp .seh_proc longjmp longjmp:
