2003-02-26 Stuart Menefy <stuart.menefy@st.com>
Various fixes for SuperH [SH]:
* mem.c(sys_old_mmap): mmap() parameters passed in registers
* net.c(sys_pipe), syscall.c(getrval2): pipe() results returned
in registers
* process.c (change_syscall): Fixed register which holds system
call number
* util.c (arg0_offset, arg1_offset): provide definition
* Makefile.am: Added new files in linux/sh
* linux/sh/{syscallent,errnoent,ioctlent,signalent}.h: New files
diff --git a/process.c b/process.c
index 1b69d21..aeb3377 100644
--- a/process.c
+++ b/process.c
@@ -658,7 +658,7 @@
return -1;
return 0;
#elif defined(SH)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(REG_SYSCALL), new)<0)
+ if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(4*(REG_REG0+3)), new)<0)
return -1;
return 0;
#else