From 844b236a1fce4080f4fe34423ccc1882244eea0f Mon Sep 17 00:00:00 2001 From: Juan Quintela Date: Fri, 16 Oct 2009 12:53:07 +0200 Subject: [PATCH] vmstate: factor vmstate_offset_buffer Signed-off-by: Juan Quintela Signed-off-by: Anthony Liguori --- hw/hw.h | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/hw/hw.h b/hw/hw.h index 05c14ec9db..84ed93adb6 100644 --- a/hw/hw.h +++ b/hw/hw.h @@ -350,6 +350,10 @@ extern const VMStateInfo vmstate_info_buffer; (offsetof(_state, _field) + \ type_check_array(_type, typeof_field(_state, _field), _num)) +#define vmstate_offset_buffer(_state, _field) \ + vmstate_offset_array(_state, _field, uint8_t, \ + sizeof(typeof_field(_state, _field))) + #define VMSTATE_SINGLE(_field, _state, _version, _info, _type) { \ .name = (stringify(_field)), \ .version_id = (_version), \ @@ -460,8 +464,7 @@ extern const VMStateInfo vmstate_info_buffer; .size = sizeof(typeof_field(_state,_field)), \ .info = &vmstate_info_buffer, \ .flags = VMS_BUFFER, \ - .offset = offsetof(_state, _field) \ - + type_check_array(uint8_t,typeof_field(_state, _field),sizeof(typeof_field(_state,_field))) \ + .offset = vmstate_offset_buffer(_state, _field), \ } #define VMSTATE_STATIC_BUFFER_TEST(_field, _state, _test) { \ @@ -479,8 +482,7 @@ extern const VMStateInfo vmstate_info_buffer; .size = (_size), \ .info = &vmstate_info_buffer, \ .flags = VMS_BUFFER, \ - .offset = offsetof(_state, _field) \ - + type_check_array(uint8_t,typeof_field(_state, _field),sizeof(typeof_field(_state,_field))) \ + .offset = vmstate_offset_buffer(_state, _field), \ } #define VMSTATE_BUFFER_START_MIDDLE(_field, _state, start) { \ @@ -488,8 +490,7 @@ extern const VMStateInfo vmstate_info_buffer; .size = sizeof(typeof_field(_state,_field)) - start, \ .info = &vmstate_info_buffer, \ .flags = VMS_BUFFER, \ - .offset = offsetof(_state, _field) + start \ - + type_check_array(uint8_t,typeof_field(_state, _field),sizeof(typeof_field(_state,_field))) \ + .offset = vmstate_offset_buffer(_state, _field) + start, \ } extern const VMStateDescription vmstate_pci_device;