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0.6.12.49:
[sbcl.git]
/
src
/
runtime
/
bsd-os.c
diff --git
a/src/runtime/bsd-os.c
b/src/runtime/bsd-os.c
index
d841d4c
..
eaf6e10
100644
(file)
--- a/
src/runtime/bsd-os.c
+++ b/
src/runtime/bsd-os.c
@@
-164,6
+164,10
@@
os_map(int fd, int offset, os_vm_address_t addr, os_vm_size_t len)
return addr;
}
return addr;
}
+/* FIXME: If this can be a no-op on BSD/x86, then it
+ * deserves a more precise name.
+ *
+ * (Perhaps os_prepare_data_area_to_be_executed()?) */
void
os_flush_icache(os_vm_address_t address, os_vm_size_t length)
{
void
os_flush_icache(os_vm_address_t address, os_vm_size_t length)
{
@@
-234,19
+238,15
@@
void
os_install_interrupt_handlers(void)
{
SHOW("os_install_interrupt_handlers()/bsd-os/defined(GENCGC)");
os_install_interrupt_handlers(void)
{
SHOW("os_install_interrupt_handlers()/bsd-os/defined(GENCGC)");
- SHOW("**1"); /* REMOVEME */
#if defined __FreeBSD__
#if defined __FreeBSD__
- SHOW("**2"); /* REMOVEME */
- SHOW("__FreeBSD__ case");
- interrupt_install_low_level_handler(SIGBUS, memory_fault_handler);
+ undoably_install_low_level_interrupt_handler(SIGBUS,
+ memory_fault_handler);
#elif defined __OpenBSD__
#elif defined __OpenBSD__
- SHOW("**3"); /* REMOVEME */
- FSHOW((stderr, "/__OpenBSD__ case, SIGSEGV=%d\n", SIGSEGV));
- interrupt_install_low_level_handler(SIGSEGV, memory_fault_handler);
+ undoably_install_low_level_interrupt_handler(SIGSEGV,
+ memory_fault_handler);
#else
#error unsupported BSD variant
#endif
#else
#error unsupported BSD variant
#endif
- SHOW("**4"); /* REMOVEME */
SHOW("leaving os_install_interrupt_handlers()");
}
SHOW("leaving os_install_interrupt_handlers()");
}