Changeset View

Standalone View

Show First 20 Lines • Show All 173 Lines • ▼ Show 20 Lines	1: movq %rdi,TF_RDI(%rsp) ; \
movq %r13,TF_R13(%rsp) ; \		movq %r13,TF_R13(%rsp) ; \
movq %r14,TF_R14(%rsp) ; \		movq %r14,TF_R14(%rsp) ; \
movq %r15,TF_R15(%rsp) ; \		movq %r15,TF_R15(%rsp) ; \
movw %fs,TF_FS(%rsp) ; \		movw %fs,TF_FS(%rsp) ; \
movw %gs,TF_GS(%rsp) ; \		movw %gs,TF_GS(%rsp) ; \
movw %es,TF_ES(%rsp) ; \		movw %es,TF_ES(%rsp) ; \
movw %ds,TF_DS(%rsp) ; \		movw %ds,TF_DS(%rsp) ; \
movl $TF_HASSEGS,TF_FLAGS(%rsp) ; \		movl $TF_HASSEGS,TF_FLAGS(%rsp) ; \
cld ; \		pushfq; andl $~(PSL_D \| PSL_AC),(%rsp); popfq; \
		jhbUnsubmitted Not Done Inline Actions Perhaps go ahead and break these out on separate lines since all the other instructions are on separate lines? jhb: Perhaps go ahead and break these out on separate lines since all the other instructions are on…
testb $SEL_RPL_MASK,TF_CS(%rsp) ; /* come from kernel ? */ \		testb $SEL_RPL_MASK,TF_CS(%rsp) ; /* come from kernel ? */ \
jz 2f ; /* yes, leave PCB_FULL_IRET alone */ \		jz 2f ; /* yes, leave PCB_FULL_IRET alone */ \
movq PCPU(CURPCB),%r8 ; \		movq PCPU(CURPCB),%r8 ; \
andl $~PCB_FULL_IRET,PCB_FLAGS(%r8) ; \		andl $~PCB_FULL_IRET,PCB_FLAGS(%r8) ; \
2:		2:

#define POP_FRAME \		#define POP_FRAME \
movq TF_RDI(%rsp),%rdi ; \		movq TF_RDI(%rsp),%rdi ; \
▲ Show 20 Lines • Show All 57 Lines • Show Last 20 Lines