libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity

Cygwin: exceptions: print 48 bit addresses 

Exception handling was *still* printing addresses as 44 bit values,
but Windows supports a 48 bit virtual address space since Windows
8.1.  Fix that.

Fixes: e1254add73 ("Cygwin: Allow accessing 48 bit address space in Windows 8.1 or later")
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2022-10-28 16:24:00 +02:00
parent eaa51ea459
commit b9e97f58aa
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
winsup/cygwin/exceptions.cc
View File

@ -195,9 +195,9 @@ cygwin_exception::dump_exception ()
#ifdef __x86_64__ #ifdef __x86_64__
if (exception_name) if (exception_name)
small_printf ("Exception: %s at rip=%011X\r\n", exception_name, ctx->Rip); small_printf ("Exception: %s at rip=%012X\r\n", exception_name, ctx->Rip);
else else
small_printf ("Signal %d at rip=%011X\r\n", e->ExceptionCode, ctx->Rip); small_printf ("Signal %d at rip=%012X\r\n", e->ExceptionCode, ctx->Rip);
small_printf ("rax=%016X rbx=%016X rcx=%016X\r\n", small_printf ("rax=%016X rbx=%016X rcx=%016X\r\n",
ctx->Rax, ctx->Rbx, ctx->Rcx); ctx->Rax, ctx->Rbx, ctx->Rcx);
small_printf ("rdx=%016X rsi=%016X rdi=%016X\r\n", small_printf ("rdx=%016X rsi=%016X rdi=%016X\r\n",
@ -345,10 +345,10 @@ cygwin_exception::dumpstack ()
small_printf ("Stack trace:\r\nFrame Function Args\r\n"); small_printf ("Stack trace:\r\nFrame Function Args\r\n");
for (i = 0; i < DUMPSTACK_FRAME_LIMIT && thestack++; i++) for (i = 0; i < DUMPSTACK_FRAME_LIMIT && thestack++; i++)
{ {
small_printf ("%011X %011X", thestack.sf.AddrFrame.Offset, small_printf ("%012X %012X", thestack.sf.AddrFrame.Offset,
thestack.sf.AddrPC.Offset); thestack.sf.AddrPC.Offset);
for (unsigned j = 0; j < NPARAMS; j++) for (unsigned j = 0; j < NPARAMS; j++)
small_printf ("%s%011X", j == 0 ? " (" : ", ", small_printf ("%s%012X", j == 0 ? " (" : ", ",
thestack.sf.Params[j]); thestack.sf.Params[j]);
small_printf (")\r\n"); small_printf (")\r\n");
} }