mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-27 12:15:39 +03:00
3e1b518550
The problem is basically that sys/ucontext.h is defining R0..R15 which happens to conflict with some packages like Firefox when trying to build on SH. The very same problem existed on arm back then [1] and it was fixed by renaming R0..R15 to REG_R0..REG_R15. This patch imploy a similar strategy for SH. Checked on sh4-linux-gnu with run-built-tests=no and I also got reports that it fixes Firefox build on Debian sh4. * sysdeps/unix/sysv/linux/sh/sh3/ucontext_i.sym: Use new REG_R* constants instead of the old R* ones. * sysdeps/unix/sysv/linux/sh/sh4/ucontext_i.sym: Likewise. * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (NGPREG): Rename... (NGREG): ... to this, to fit in with other architectures. (gpregset_t): Use new NGREG macro. [__USE_GNU]: Remove condition; all architectures other than tile are unconditional. (R*): Rename to REG_R*.
74 lines
1.9 KiB
Plaintext
74 lines
1.9 KiB
Plaintext
#include <stddef.h>
|
|
#include <signal.h>
|
|
#include <sys/ucontext.h>
|
|
|
|
--
|
|
|
|
SIG_BLOCK
|
|
SIG_SETMASK
|
|
|
|
#define ucontext(member) offsetof (ucontext_t, member)
|
|
#define mcontext(member) ucontext (uc_mcontext.member)
|
|
|
|
oLINK ucontext (uc_link)
|
|
oSS_SP ucontext (uc_stack.ss_sp)
|
|
oSS_SIZE ucontext (uc_stack.ss_size)
|
|
oR0 mcontext (gregs[REG_R0])
|
|
oR1 mcontext (gregs[REG_R1])
|
|
oR2 mcontext (gregs[REG_R2])
|
|
oR3 mcontext (gregs[REG_R3])
|
|
oR4 mcontext (gregs[REG_R4])
|
|
oR5 mcontext (gregs[REG_R5])
|
|
oR6 mcontext (gregs[REG_R6])
|
|
oR7 mcontext (gregs[REG_R7])
|
|
oR8 mcontext (gregs[REG_R8])
|
|
oR9 mcontext (gregs[REG_R9])
|
|
oR10 mcontext (gregs[REG_R10])
|
|
oR11 mcontext (gregs[REG_R11])
|
|
oR12 mcontext (gregs[REG_R12])
|
|
oR13 mcontext (gregs[REG_R13])
|
|
oR14 mcontext (gregs[REG_R14])
|
|
oR15 mcontext (gregs[REG_R15])
|
|
oPC mcontext (pc)
|
|
oPR mcontext (pr)
|
|
oSR mcontext (sr)
|
|
oGBR mcontext (gbr)
|
|
oMACH mcontext (mach)
|
|
oMACL mcontext (macl)
|
|
oFR0 mcontext (fpregs[0])
|
|
oFR1 mcontext (fpregs[1])
|
|
oFR2 mcontext (fpregs[2])
|
|
oFR3 mcontext (fpregs[3])
|
|
oFR4 mcontext (fpregs[4])
|
|
oFR5 mcontext (fpregs[5])
|
|
oFR6 mcontext (fpregs[6])
|
|
oFR7 mcontext (fpregs[7])
|
|
oFR8 mcontext (fpregs[8])
|
|
oFR9 mcontext (fpregs[9])
|
|
oFR10 mcontext (fpregs[10])
|
|
oFR11 mcontext (fpregs[11])
|
|
oFR12 mcontext (fpregs[12])
|
|
oFR13 mcontext (fpregs[13])
|
|
oFR14 mcontext (fpregs[14])
|
|
oFR15 mcontext (fpregs[15])
|
|
oXFR0 mcontext (xfpregs[0])
|
|
oXFR1 mcontext (xfpregs[1])
|
|
oXFR2 mcontext (xfpregs[2])
|
|
oXFR3 mcontext (xfpregs[3])
|
|
oXFR4 mcontext (xfpregs[4])
|
|
oXFR5 mcontext (xfpregs[5])
|
|
oXFR6 mcontext (xfpregs[6])
|
|
oXFR7 mcontext (xfpregs[7])
|
|
oXFR8 mcontext (xfpregs[8])
|
|
oXFR9 mcontext (xfpregs[9])
|
|
oXFR10 mcontext (xfpregs[10])
|
|
oXFR11 mcontext (xfpregs[11])
|
|
oXFR12 mcontext (xfpregs[12])
|
|
oXFR13 mcontext (xfpregs[13])
|
|
oXFR14 mcontext (xfpregs[14])
|
|
oXFR15 mcontext (xfpregs[15])
|
|
oFPSCR mcontext (fpscr)
|
|
oFPUL mcontext (fpul)
|
|
oOWNEDFP mcontext (ownedfp)
|
|
oSIGMASK ucontext (uc_sigmask)
|