qemu/tcg
Emilio Cota 17083f6fa6 tcg: exclude non-memory effecting helpers from instrumentation
There are actually a whole bunch of helpers that don't affect memory
that we shouldn't instrument. They are helpfully identified by the
TCG_CALL_NO_SIDE_EFFECTS flag which marks out lookup_tb_ptr as well as
a lot of the maths helpers. To avoid the string compare we introduce a
new flag for plugin internals so we skip that too.

Related: #1381
Signed-off-by: Emilio Cota <cota@braap.org>
Message-Id: <20230108164731.61469-4-cota@braap.org>
[AJB: updated to skip all no SE plugins, add flag for plugin helper]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230124180127.1881110-34-alex.bennee@linaro.org>
2023-02-02 11:48:20 +00:00
..
aarch64 tcg/aarch64: Reorg goto_tb implementation 2023-01-17 10:36:02 -10:00
arm tcg/arm: Implement direct branch for goto_tb 2023-01-17 10:44:18 -10:00
i386 tcg: Remove TCG_TARGET_HAS_direct_jump 2023-01-17 10:25:49 -10:00
loongarch64 tcg: Remove TCG_TARGET_HAS_direct_jump 2023-01-17 10:25:49 -10:00
mips tcg: Remove TCG_TARGET_HAS_direct_jump 2023-01-17 10:25:49 -10:00
ppc tcg/ppc: Reorg goto_tb implementation 2023-01-17 10:36:16 -10:00
riscv tcg/riscv: Use tcg_pcrel_diff in tcg_out_ldst 2023-01-20 10:14:14 +10:00
s390x tcg: Remove TCG_TARGET_HAS_direct_jump 2023-01-17 10:25:49 -10:00
sparc64 tcg/sparc64: Reorg goto_tb implementation 2023-01-17 10:38:18 -10:00
tci tcg: Remove TCG_TARGET_HAS_direct_jump 2023-01-17 10:25:49 -10:00
meson.build tcg: Build ffi data structures for helpers 2021-06-19 08:51:11 -07:00
optimize.c tcg: Reorg function calls 2023-01-05 11:41:29 -08:00
region.c tcg: Fix returned type in alloc_code_gen_buffer_splitwx_memfd() 2022-07-12 10:30:10 +05:30
tcg-common.c tcg/tci: Make tci_tb_ptr thread-local 2021-02-05 10:24:14 -10:00
tcg-internal.h tcg: Move ffi_cif pointer into TCGHelperInfo 2023-01-05 11:41:29 -08:00
tcg-ldst.c.inc tcg: Rename TCGMemOpIdx to MemOpIdx 2021-10-05 16:53:17 -07:00
tcg-op-gvec.c tcg/tcg-op-gvec.c: Introduce tcg_gen_gvec_4i 2022-03-02 06:51:38 +01:00
tcg-op-vec.c tcg: Pass number of arguments to tcg_emit_op() / tcg_op_insert_*() 2023-01-05 11:41:29 -08:00
tcg-op.c tcg: Add gen_tb to TCGContext 2023-01-17 10:08:51 -10:00
tcg-pool.c.inc tcg: Introduce tcg_splitwx_to_{rx,rw} 2021-01-07 05:09:41 -10:00
tcg.c tcg: exclude non-memory effecting helpers from instrumentation 2023-02-02 11:48:20 +00:00
tci.c tci: MAX_OPC_PARAM_IARGS is no longer used 2023-01-04 16:20:01 -08:00