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Committed: cris/traps.c: Support 32-bit stat syscall.
- From: Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>
- To: gdb-patches at sourceware dot org
- Date: Thu, 17 Nov 2005 17:02:19 +0100
- Subject: Committed: cris/traps.c: Support 32-bit stat syscall.
Supporting (32-bit) stat is necessary to run the stat test-cases
on cris-axis-elf, whereas glibc only uses stat64. (I've
rearranged the C tests a bit before submitting, so at least
*some* are runnable without glibc.)
sim/:
* cris/traps.c (TARGET_SYS_stat): Define.
(syscall_stat32_map): Add entry for TARGET_SYS_stat.
(cris_break_13_handler) <case TARGET_SYS_stat>: New case.
Index: cris/traps.c
===================================================================
RCS file: /cvs/src/src/sim/cris/traps.c,v
retrieving revision 1.3
diff -p -u -r1.3 traps.c
--- cris/traps.c 18 Apr 2005 03:08:46 -0000 1.3
+++ cris/traps.c 17 Nov 2005 15:34:07 -0000
@@ -63,6 +64,7 @@ with this program; if not, write to the
#define TARGET_SYS_truncate 92
#define TARGET_SYS_ftruncate 93
#define TARGET_SYS_socketcall 102
+#define TARGET_SYS_stat 106
#define TARGET_SYS_fstat 108
#define TARGET_SYS_wait4 114
#define TARGET_SYS_sigreturn 119
@@ -260,6 +262,7 @@ static const char stat32_map[] =
static const CB_TARGET_DEFS_MAP syscall_stat32_map[] =
{
{ CB_SYS_fstat, TARGET_SYS_fstat },
+ { CB_SYS_stat, TARGET_SYS_stat },
{ 0, -1 }
};
@@ -2324,6 +2354,7 @@ cris_break_13_handler (SIM_CPU *current_
/* Add case labels here for other syscalls using the 32-bit
"struct stat", provided they have a corresponding simulator
function of course. */
+ case TARGET_SYS_stat:
case TARGET_SYS_fstat:
{
/* As long as the infrastructure doesn't cache anything
brgds, H-P