From cfe67cef48696e8b901aff38a82056ae64d69c98 Mon Sep 17 00:00:00 2001 From: Leon Alrae Date: Fri, 19 Jun 2015 14:17:45 +0100 Subject: semihosting: create SemihostingConfig structure and semihost.h Remove semihosting_enabled and semihosting_target and replace them with SemihostingConfig structure containing equivalent fields. The structure is defined in vl.c where it is actually set. Also introduce separate header file include/exec/semihost.h allowing to access semihosting config related stuff from target specific semihosting code. Signed-off-by: Leon Alrae Reviewed-by: Peter Maydell Message-id: 1434643256-16858-2-git-send-email-leon.alrae@imgtec.com Signed-off-by: Peter Maydell --- target-lm32/helper.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'target-lm32/helper.c') diff --git a/target-lm32/helper.c b/target-lm32/helper.c index 7a41f29730..a88aa5ad16 100644 --- a/target-lm32/helper.c +++ b/target-lm32/helper.c @@ -20,6 +20,7 @@ #include "cpu.h" #include "qemu/host-utils.h" #include "sysemu/sysemu.h" +#include "exec/semihost.h" int lm32_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw, int mmu_idx) @@ -162,7 +163,7 @@ void lm32_cpu_do_interrupt(CPUState *cs) switch (cs->exception_index) { case EXCP_SYSTEMCALL: - if (unlikely(semihosting_enabled)) { + if (unlikely(semihosting_enabled())) { /* do_semicall() returns true if call was handled. Otherwise * do the normal exception handling. */ if (lm32_cpu_do_semihosting(cs)) { -- cgit 1.4.1