diff options
author | Florian Fainelli <florian@openwrt.org> | 2013-01-09 16:17:21 +0100 |
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committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-01-10 10:56:19 +0100 |
commit | a8dc90eaaa5e6474beac828558d969b1aafee4af (patch) | |
tree | ed22c27193dcc91697f6b8782da9a9abd08d42b1 /libc/sysdeps/linux/x86_64/ucontext_i.sym | |
parent | df3a5fcc8d1c3402289375c92df705e978fab58d (diff) |
libc: add {get,set,swap,make}context user context manipulation functions
Add the obsolescent SUSv3 family of user context manipulating functions
for arm, i386, mips, x86_64.
Signed-off-by: Timon ter Braak <timonterbraak@gmail.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/x86_64/ucontext_i.sym')
-rw-r--r-- | libc/sysdeps/linux/x86_64/ucontext_i.sym | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/x86_64/ucontext_i.sym b/libc/sysdeps/linux/x86_64/ucontext_i.sym new file mode 100644 index 000000000..af3e0e544 --- /dev/null +++ b/libc/sysdeps/linux/x86_64/ucontext_i.sym @@ -0,0 +1,37 @@ +#include <stddef.h> +#include <signal.h> +#include <sys/ucontext.h> + +-- + +SIG_BLOCK +SIG_SETMASK + +_NSIG8 (_NSIG / 8) + +#define ucontext(member) offsetof (ucontext_t, member) +#define mcontext(member) ucontext (uc_mcontext.member) +#define mreg(reg) mcontext (gregs[REG_##reg]) + +oRBP mreg (RBP) +oRSP mreg (RSP) +oRBX mreg (RBX) +oR8 mreg (R8) +oR9 mreg (R9) +oR10 mreg (R10) +oR11 mreg (R11) +oR12 mreg (R12) +oR13 mreg (R13) +oR14 mreg (R14) +oR15 mreg (R15) +oRDI mreg (RDI) +oRSI mreg (RSI) +oRDX mreg (RDX) +oRAX mreg (RAX) +oRCX mreg (RCX) +oRIP mreg (RIP) +oEFL mreg (EFL) +oFPREGS mcontext (fpregs) +oSIGMASK ucontext (uc_sigmask) +oFPREGSMEM ucontext (__fpregs_mem) +oMXCSR ucontext (__fpregs_mem.mxcsr) |