3 commits

Author	SHA1	Message	Date
Richard Henderson	6145e3fdd7	tcg: Restart TB generation after out-of-line ldst overflow ... This is part c of relocation overflow handling. Backports commit aeee05f53a5d67304a521d2644dc0a607e3c8b28 from qemu	2019-04-30 10:06:53 -04:00
Laurent Vivier	ec12091943	tcg: workaround branch instruction overflow in tcg_out_qemu_ld/st ... ppc64 uses a BC instruction to call the tcg_out_qemu_ld/st slow path. BC instruction uses a relative address encoded on 14 bits. The slow path functions are added at the end of the generated instructions buffer, in the reverse order of the callers. So more we have slow path functions more the distance between the caller (BC) and the function increases. This patch changes the behavior to generate the functions in the same order of the callers. Backports commit 6001f7729e12dd1d810291e4cbf83cee8e07441d from qemu	2018-05-03 15:09:07 -04:00
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

Renamed from qemu/tcg/tcg-be-ldst.h (Browse further)