From 8cb5295d3f642af43694ba39bc56c8575380aeb3 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Thu, 9 Nov 2017 05:09:49 -0800 Subject: Add jmp_buf-macros.h Verify that sizes, alignments and field offsets of jmp_buf as well as sigjmp_buf are unchanged regardless how struct __jmp_buf_tag is defined. Since jmp_buf is target specific, jmp_buf-macros.h is added for each Linux target. A new target must provides its own jmp_buf-macros.h. TODO: Hurd needs to provide a jmp_buf-macros.h. Tested with build-many-glibcs.py. * include/setjmp.h [!_ISOMAC]: Include and . [!_ISOMAC] (STR_HELPER): New. [!_ISOMAC] (STR): Likewise. [!_ISOMAC] (TEST_SIZE): Likewise. [!_ISOMAC] (TEST_ALIGN): Likewise. [!_ISOMAC] (TEST_OFFSET): Likewise. [!_ISOMAC] Add _Static_assert to check sizes, alignments and field offsets of jmp_buf as well as sigjmp_buf. * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise. --- ChangeLog | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index bc8c473f09..475945bc32 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,45 @@ +2017-11-09 H.J. Lu + + * include/setjmp.h [!_ISOMAC]: Include and + . + [!_ISOMAC] (STR_HELPER): New. + [!_ISOMAC] (STR): Likewise. + [!_ISOMAC] (TEST_SIZE): Likewise. + [!_ISOMAC] (TEST_ALIGN): Likewise. + [!_ISOMAC] (TEST_OFFSET): Likewise. + [!_ISOMAC] Add _Static_assert to check sizes, alignments and + field offsets of jmp_buf as well as sigjmp_buf. + * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h: + Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h: + Likewise. + * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise. + 2017-11-07 Joseph Myers * include/float.h -- cgit 1.4.1