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2023-03-01tcg: Remove tcg_temp_local_new_*, tcg_const_local_*Richard Henderson3-46/+0
These symbols are now unused. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01exec/gen-icount: Don't use tcg_temp_local_new_i32Richard Henderson1-7/+1
Since tcg_temp_new_i32 is now identical, use that. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/xtensa: Don't use tcg_temp_local_new_*Richard Henderson1-8/+8
Since tcg_temp_new_* is now identical, use those. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/ppc: Don't use tcg_temp_local_newRichard Henderson3-9/+9
Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/mips: Don't use tcg_temp_local_newRichard Henderson2-45/+16
Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/i386: Don't use tcg_temp_local_newRichard Henderson1-18/+9
Since tcg_temp_new is now identical, use that. In some cases we can avoid a copy from A0 or T0. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hppa: Don't use tcg_temp_local_newRichard Henderson1-3/+0
This wasn't actually used at all, just some unused macro re-definitions. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hexagon/idef-parser: Drop gen_tmp_localRichard Henderson1-22/+2
This is now equivalent to gen_tmp. Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hexagon: Don't use tcg_temp_local_new_*Richard Henderson7-30/+26
Since tcg_temp_new_* is now identical, use those. Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/cris: Don't use tcg_temp_local_newRichard Henderson2-8/+8
Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/arm: Don't use tcg_temp_local_new_*Richard Henderson2-6/+6
Since tcg_temp_new_* is now identical, use those. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/arm: Drop copies in gen_sve_{ldr,str}Richard Henderson3-39/+0
Since we now get TEMP_TB temporaries by default, we no longer need to make copies across these loops. These were the only uses of new_tmp_a64_local(), so remove that as well. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Change default temp lifetime to TEMP_TBRichard Henderson1-4/+4
Guest front-ends now get temps that span the lifetime of the translation block by default, which avoids accidentally using the temp across branches and invalidating the data. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Don't re-use TEMP_TB temporariesRichard Henderson2-52/+55
Reusing TEMP_TB interferes with detecting whether the temp can be adjusted to TEMP_EBB. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01accel/tcg/plugin: Tidy plugin_gen_disable_mem_helpersRichard Henderson1-6/+2
Here we are creating a temp whose value needs to be replaced, but always storing NULL into CPUState.plugin_mem_cbs. Use tcg_constant_ptr(0) explicitly. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01accel/tcg/plugin: Use tcg_temp_ebb_*Richard Henderson1-10/+14
All of these uses have quite local scope. Avoid tcg_const_*, because we haven't added a corresponding interface for TEMP_EBB. Use explicit tcg_gen_movi_* instead. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Use tcg_constant_ptr in do_dupRichard Henderson1-2/+1
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Use tcg_temp_ebb_new_* in tcg/Richard Henderson3-223/+223
All of these have obvious and quite local scope. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Add tcg_temp_ebb_new_{i32,i64,ptr}Richard Henderson1-0/+28
TCG internals will want to be able to allocate and reuse explicitly life-limited temporaries. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Add tcg_gen_movi_ptrRichard Henderson1-0/+5
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Use tcg_constant_i32 in tcg_gen_io_startRichard Henderson1-3/+1
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Pass TCGTempKind to tcg_temp_new_internalRichard Henderson2-13/+13
While the argument can only be TEMP_EBB or TEMP_TB, it's more obvious this way. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Remove TEMP_NORMALRichard Henderson2-18/+3
TEMP_NORMAL is a subset of TEMP_EBB. Promote single basic block temps to single extended basic block. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Add liveness_pass_0Richard Henderson1-0/+70
Attempt to reduce the lifetime of TEMP_TB. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Use noinline for major tcg_gen_code subroutinesRichard Henderson1-3/+6
This makes it easier to assign blame with perf. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Rename TEMP_LOCAL to TEMP_TBRichard Henderson3-14/+18
Use TEMP_TB as that is more explicit about the default lifetime of the data. While "global" and "local" used to be contrasting, we have more lifetimes than that now. Do not yet rename tcg_temp_local_new_*, just the enum. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Remove branch-to-next regardless of reference countRichard Henderson1-16/+17
Just because the label reference count is more than 1 does not mean we cannot remove a branch-to-next. By doing this first, the label reference count may drop to 0, and then the label itself gets removed as before. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01accel/tcg: Use more accurate max_insns for tb_overflowRichard Henderson1-1/+1
Write back the number of insns that we attempt to translate, so that if we longjmp out we have a more accurate limit for the next attempt. This results in fewer restarts when some limit is consumed by few instructions. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01accel/tcg: Pass max_insn to gen_intermediate_code by pointerRichard Henderson24-26/+26
In preparation for returning the number of insns generated via the same pointer. Adjust only the prototypes so far. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01tcg: Adjust TCGContext.temps_in_use checkRichard Henderson1-6/+4
Change the temps_in_use check to use assert not fprintf. Move the assert for double-free before the check for count, since that is the more immediate problem. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01include/exec: Remove `tb_pc()`Anton Johansson1-7/+0
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-28-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/arm: Replace `tb_pc()` with `tb->pc`Anton Johansson1-2/+2
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-27-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/avr: Replace `tb_pc()` with `tb->pc`Anton Johansson1-1/+2
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-26-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hexagon: Replace `tb_pc()` with `tb->pc`Anton Johansson1-1/+3
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <20230227135202.9710-25-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hppa: Replace `tb_pc()` with `tb->pc`Anton Johansson1-3/+5
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-24-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/i386: Replace `tb_pc()` with `tb->pc`Anton Johansson1-1/+1
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-23-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/loongarch: Replace `tb_pc()` with `tb->pc`Anton Johansson1-2/+4
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-22-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/microblaze: Replace `tb_pc()` with `tb->pc`Anton Johansson1-1/+3
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-21-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/mips: Replace `tb_pc()` with `tb->pc`Anton Johansson2-2/+3
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-20-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/openrisc: Replace `tb_pc()` with `tb->pc`Anton Johansson1-1/+3
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-19-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/riscv: Replace `tb_pc()` with `tb->pc`Anton Johansson1-2/+5
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-18-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/rx: Replace `tb_pc()` with `tb->pc`Anton Johansson1-1/+2
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-17-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/sh4: Replace `tb_pc()` with `tb->pc`Anton Johansson1-2/+4
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-16-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/sparc: Replace `tb_pc()` with `tb->pc`Anton Johansson1-1/+3
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-15-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/tricore: Replace `tb_pc()` with `tb->pc`Anton Johansson1-1/+2
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-14-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01accel/tcg: Replace `tb_pc()` with `tb->pc`Anton Johansson4-10/+10
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-13-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01accel/tcg: Move jmp-cache `CF_PCREL` checks to callerAnton Johansson2-51/+41
tb-jmp-cache.h contains a few small functions that only exist to hide a CF_PCREL check, however the caller often already performs such a check. This patch moves CF_PCREL checks from the callee to the caller, and also removes these functions which now only hide an access of the jmp-cache. Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-12-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/i386: Remove `TARGET_TB_PCREL` defineAnton Johansson1-4/+0
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-11-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/arm: Remove `TARGET_TB_PCREL` defineAnton Johansson1-2/+0
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-10-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01include/exec: Remove `TARGET_TB_PCREL` defineAnton Johansson1-3/+0
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-9-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.1 at 2025-02-10 23:49:11 +0000