5 commits

Author	SHA1	Message	Date
Richard Henderson	f96514a99c	tcg: Rearrange ldst label tracking ... Dispense with TCGBackendData, as it has never been used for more than holding a single pointer. Use a define in the cpu/tcg-target.h to signal requirement for TCGLabelQemuLdst, so that we can drop the no-op tcg-be-null.h stubs. Rename tcg-be-ldst.h to tcg-ldst.inc.c. Backports commit 659ef5cbb893872d25e9d95191cc23b16546c8a1 from qemu	2018-03-04 22:13:13 -05:00
Richard Henderson	3c8cdb237a	tcg: Use tcg_malloc to allocate TCGLabelQemuLdst ... Pre-allocating 640 of them per TB is a waste. Backports commit 686461c96254f34bcce67a949c72867ab6ec3fcf from qemu	2018-03-04 22:00:24 -05:00
Richard Henderson	8dbf46ca82	tcg: Respect highwater in tcg_out_tb_finalize ... Undo the workaround at b17a6d3390f87620735f7efb03bb1c96682ff449. If there are lots of memory operations in a TB, the slow path code can exceed the highwater reservation. Add a check within the loop. Backports commit 23dceda62a3643f734b7aa474fa6052593ae1a70 from qemu	2018-02-19 01:40:20 -05:00
Richard Henderson	ac713c7034	tcg: Push merged memop+mmu_idx parameter to softmmu routines ... The extra information is not yet used but it is now available. This requires minor changes through all of the tcg backends. Backports commit 3972ef6f830d65e9bacbd31257abedc055fd6dc8 from qemu	2018-02-10 20:03:22 -05:00
Nguyen Anh Quynh	344d016104	import	2015-08-21 15:04:50 +08:00