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* accel/tcg: Add DisasContextBase argument to translator_ld*Ilya Leoshkevich2021-09-141-4/+4
| | | | | | Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> [rth: Split out of a larger patch.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/mips: Replace TARGET_WORDS_BIGENDIAN by cpu_is_bigendian()Philippe Mathieu-Daudé2021-08-251-35/+35
| | | | | | | | | | | Add the inlined cpu_is_bigendian() function in "translate.h". Replace the TARGET_WORDS_BIGENDIAN #ifdef'ry by calls to cpu_is_bigendian(). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210818164321.2474534-6-f4bug@amsat.org>
* target/mips: Store CP0_Config0 in DisasContextPhilippe Mathieu-Daudé2021-08-251-0/+1
| | | | | | | | | | Most TCG helpers only have access to a DisasContext pointer, not CPUMIPSState. Store a copy of CPUMIPSState::CP0_Config0 in DisasContext so we can access it from TCG helpers. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210818164321.2474534-5-f4bug@amsat.org>
* target/mips: Define gen_helper() macros in translate.hPhilippe Mathieu-Daudé2021-08-251-12/+0Star
| | | | | | | | | | To be able to split some code calling the gen_helper() macros out of the huge translate.c, we need to define them in the 'translate.h' local header. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210816205107.2051495-9-f4bug@amsat.org>
* target/mips: Use tcg_constant_i32() in generate_exception_err()Philippe Mathieu-Daudé2021-08-251-5/+2Star
| | | | | | | | | excp/err are temporaries input, so we can replace tcg_const_i32() calls by tcg_constant_i32() equivalent. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210816205107.2051495-8-f4bug@amsat.org>
* target/mips: Inline gen_helper_0e0i()Philippe Mathieu-Daudé2021-08-251-6/+2Star
| | | | | | | | | gen_helper_0e0i() is one-line long and is only used twice: simply inline it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210816205107.2051495-7-f4bug@amsat.org>
* target/mips: Inline gen_helper_1e1i() call in op_ld_INSN() macrosPhilippe Mathieu-Daudé2021-08-251-5/+1Star
| | | | | | | | | gen_helper_1e1i() is one-line long and is used in one place: simply inline it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210816205107.2051495-6-f4bug@amsat.org>
* target/mips: Simplify gen_helper() macros by using tcg_constant_i32()Philippe Mathieu-Daudé2021-08-251-15/+5Star
| | | | | | | | | | In all call sites the last argument is always used as a read-only value, so we can replace tcg_const_i32() temporary by tcg_constant_i32(). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210816205107.2051495-5-f4bug@amsat.org>
* target/mips: Use tcg_constant_i32() in gen_helper_0e2i()Philippe Mathieu-Daudé2021-08-251-12/+2Star
| | | | | | | | | $rt register is used read-only, so we can replace tcg_const_i32() temporary by tcg_constant_i32(). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210816205107.2051495-4-f4bug@amsat.org>
* target/mips: Remove gen_helper_1e2i()Philippe Mathieu-Daudé2021-08-251-6/+0Star
| | | | | | | | | | gen_helper_1e2i() is unused since commit 33a07fa2db6 ("target/mips: reimplement SC instruction emulation and use cmpxchg"), remove it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210816205107.2051495-3-f4bug@amsat.org>
* target/mips: Remove gen_helper_0e3i()Philippe Mathieu-Daudé2021-08-251-6/+0Star
| | | | | | | | | gen_helper_0e3i() is unused since commit 895c2d04359 ("target-mips: switch to AREG0 free mode"), remove it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210816205107.2051495-2-f4bug@amsat.org>
* target/mips: Remove duplicated check_cp1_enabled() calls in Loongson EXTPhilippe Mathieu-Daudé2021-08-251-2/+0Star
| | | | | | | | | | We already call check_cp1_enabled() earlier in the "pre-conditions" checks for GSLWXC1 and GSLDXC1 in gen_loongson_lsdc2() prologue. Remove the duplicated calls. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Huacai Chen <chenhuacai@loongson.cn> Message-Id: <20210816001031.1720432-1-f4bug@amsat.org>
* target/mips: Convert Vr54xx MSA* opcodes to decodetreePhilippe Mathieu-Daudé2021-08-251-53/+2Star
| | | | | | | | | | | | | Convert the following Integer Multiply-Accumulate opcodes: * MSAC Multiply, negate, accumulate, and move LO * MSACHI Multiply, negate, accumulate, and move HI * MSACHIU Unsigned multiply, negate, accumulate, and move HI * MSACU Unsigned multiply, negate, accumulate, and move LO Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210808173018.90960-8-f4bug@amsat.org>
* target/mips: Convert Vr54xx MUL* opcodes to decodetreePhilippe Mathieu-Daudé2021-08-251-24/+0Star
| | | | | | | | | | | | | | | Convert the following Integer Multiply-Accumulate opcodes: * MULHI Multiply and move HI * MULHIU Unsigned multiply and move HI * MULS Multiply, negate, and move LO * MULSHI Multiply, negate, and move HI * MULSHIU Unsigned multiply, negate, and move HI * MULSU Unsigned multiply, negate, and move LO Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210808173018.90960-7-f4bug@amsat.org>
* target/mips: Convert Vr54xx MACC* opcodes to decodetreePhilippe Mathieu-Daudé2021-08-251-16/+0Star
| | | | | | | | | | | | | | | | | Convert the following Integer Multiply-Accumulate opcodes: * MACC Multiply, accumulate, and move LO * MACCHI Multiply, accumulate, and move HI * MACCHIU Unsigned multiply, accumulate, and move HI * MACCU Unsigned multiply, accumulate, and move LO Since all opcodes are generated using the same pattern, we add the gen_helper_mult_acc_t typedef and MULT_ACC() macro to remove boilerplate code. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210808173018.90960-6-f4bug@amsat.org>
* target/mips: Introduce decodetree structure for NEC Vr54xx extensionPhilippe Mathieu-Daudé2021-08-251-0/+3
| | | | | | | | | The decoder is called but doesn't decode anything. This will ease reviewing the next commit. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210801235926.3178085-3-f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* target/mips: Decode vendor extensions before MIPS ISAsPhilippe Mathieu-Daudé2021-08-251-3/+5
| | | | | | | | | | In commit ffc672aa977 ("target/mips/tx79: Move MFHI1 / MFLO1 opcodes to decodetree") we misplaced the decoder call. Move it to the correct place. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210801234202.3167676-3-f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* target/mips: Simplify PREF opcodePhilippe Mathieu-Daudé2021-08-251-6/+2Star
| | | | | | | | | check_insn() checks for any bit in the set, and INSN_R5900 is just another bit added to the set. No need to special-case it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210801234202.3167676-2-f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* target/mips: Remove JR opcode unused argumentsPhilippe Mathieu-Daudé2021-08-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | JR opcode (Jump Register) only takes 1 argument, $rs. JALR (Jump And Link Register) takes 3: $rs, $rd and $hint. Commit 6af0bf9c7c3 added their processing into decode_opc() as: case 0x08 ... 0x09: /* Jumps */ gen_compute_branch(ctx, op1 | EXT_SPECIAL, rs, rd, sa); having both opcodes handled in the same function: gen_compute_branch. Per JR encoding, both $rd and $hint ('sa') are decoded as zero. Later this code got extracted to decode_opc_special(), commit 7a387fffce5 used definitions instead of magic values: case OPC_JR ... OPC_JALR: gen_compute_branch(ctx, op1, rs, rd, sa); Finally commit 0aefa33318b moved OPC_JR out of decode_opc_special, to a new 'decode_opc_special_legacy' function: @@ -15851,6 +15851,9 @@ static void decode_opc_special_legacy(CPUMIPSState *env, DisasContext *ctx) + case OPC_JR: + gen_compute_branch(ctx, op1, 4, rs, rd, sa); + break; @@ -15933,7 +15936,7 @@ static void decode_opc_special(CPUMIPSState *env, DisasContext *ctx) - case OPC_JR ... OPC_JALR: + case OPC_JALR: gen_compute_branch(ctx, op1, 4, rs, rd, sa); break; Since JR is now handled individually, it is pointless to decode and pass it unused arguments. Replace them by simple zero value to avoid confusion with this opcode. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210730225507.2642827-1-f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* accel/tcg: Remove TranslatorOps.breakpoint_checkRichard Henderson2021-07-211-19/+0Star
| | | | | | | | | The hook is now unused, with breakpoints checked outside translation. Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* Merge remote-tracking branch 'remotes/philmd/tags/mips-20210711' into stagingPeter Maydell2021-07-121-14/+2Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MIPS patches queue - Rename Raven ASIC PCI bridge, add PCI_IO_BASE_ADDR definition - Various Toshiba TX79 opcodes implemented - Rewrite UHI errno_mips() using switch statement - Few fixes and improvements in the SONIC model (dp8393x) # gpg: Signature made Sun 11 Jul 2021 22:12:49 BST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * remotes/philmd/tags/mips-20210711: dp8393x: don't force 32-bit register access dp8393x: Rewrite dp8393x_get() / dp8393x_put() dp8393x: Store CAM registers as 16-bit dp8393x: Replace 0x40 magic value by SONIC_REG_COUNT definition dp8393x: Replace address_space_rw(is_write=1) by address_space_write() dp8393x: fix CAM descriptor entry index target/mips: Rewrite UHI errno_mips() using switch statement target/mips/tx79: Introduce SQ opcode (Store Quadword) target/mips/tx79: Introduce LQ opcode (Load Quadword) target/mips/tx79: Introduce PROT3W opcode (Parallel Rotate 3 Words) target/mips/tx79: Introduce PPACW opcode (Parallel Pack to Word) target/mips/tx79: Introduce PCGT* (Parallel Compare for Greater Than) target/mips/tx79: Introduce PCEQ* opcodes (Parallel Compare for Equal) target/mips/tx79: Introduce PEXTL[BHW] opcodes (Parallel Extend Lower) target/mips/tx79: Introduce PEXTUW (Parallel Extend Upper from Word) target/mips/tx79: Introduce PSUB* opcodes (Parallel Subtract) target/mips/tx79: Introduce PAND/POR/PXOR/PNOR opcodes (parallel logic) hw/pci-host/raven: Add PCI_IO_BASE_ADDR definition hw/pci-host: Rename Raven ASIC PCI bridge as raven.c Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * target/mips/tx79: Introduce LQ opcode (Load Quadword)Philippe Mathieu-Daudé2021-07-111-14/+2Star
| | | | | | | | | | | | | | | | | | Introduce the LQ opcode (Load Quadword) and remove unreachable code. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210214175912.732946-26-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* | target/mips: Fix missing else in gen_goto_tbRichard Henderson2021-07-091-1/+2
| | | | | | | | | | | | | | | | Do not emit dead code for the singlestep_enabled case, after having exited the TB with a debug exception. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* | target/mips: Use translator_use_goto_tbRichard Henderson2021-07-091-15/+2Star
| | | | | | | | | | | | | | | | Just use translator_use_goto_tb directly at the one call site, rather than maintaining a local wrapper. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* | tcg: Avoid including 'trace-tcg.h' in target translate.cPhilippe Mathieu-Daudé2021-07-091-1/+0Star
|/ | | | | | | | | | | | | | | | | | | | The root trace-events only declares a single TCG event: $ git grep -w tcg trace-events trace-events:115:# tcg/tcg-op.c trace-events:137:vcpu tcg guest_mem_before(TCGv vaddr, uint16_t info) "info=%d", "vaddr=0x%016"PRIx64" info=%d" and only a tcg/tcg-op.c uses it: $ git grep -l trace_guest_mem_before_tcg tcg/tcg-op.c therefore it is pointless to include "trace-tcg.h" in each target (because it is not used). Remove it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210629050935.2570721-1-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/mips: Extract nanoMIPS ISA translation routinesPhilippe Mathieu-Daudé2021-07-021-4922/+2Star
| | | | | | | | | | | | Extract 4900 lines from the huge translate.c to a new file, 'nanomips_translate.c.inc'. As there are too many inter- dependencies we don't compile it as another object, but keep including it in the big translate.o. We gain in code maintainability. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20201120210844.2625602-13-f4bug@amsat.org>
* target/mips: Extract the microMIPS ISA translation routinesPhilippe Mathieu-Daudé2021-07-021-3225/+6Star
| | | | | | | | | | | | Extract 3200+ lines from the huge translate.c to a new file, 'micromips_translate.c.inc'. As there are too many inter- dependencies we don't compile it as another object, but keep including it in the big translate.o. We gain in code maintainability. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20201120210844.2625602-12-f4bug@amsat.org>
* target/mips: Extract Code Compaction ASE translation routinesPhilippe Mathieu-Daudé2021-07-021-1117/+6Star
| | | | | | | | | | | | Extract 1100+ lines from the huge translate.c to a new file, 'mips16e_translate.c.inc'. As there are too many inter- dependencies we don't compile it as another object, but keep including it in the big translate.o. We gain in code maintainability. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20201120210844.2625602-10-f4bug@amsat.org>
* target/mips: Add declarations for generic TCG helpersPhilippe Mathieu-Daudé2021-07-021-5/+4Star
| | | | | | | | | | | | | | | | | | | | | | We want to extract the microMIPS ISA and Code Compaction ASE to new compilation units. We will first extract this code as included source files (.c.inc), then make them new compilation units afterward. The following methods are going to be used externally: micromips_translate.c.inc:1778: gen_ldxs(ctx, rs, rt, rd); micromips_translate.c.inc:1806: gen_align(ctx, 32, rd, rs, ... micromips_translate.c.inc:2859: gen_addiupc(ctx, reg, offset, ... mips16e_translate.c.inc:444: gen_addiupc(ctx, ry, offset, ... To avoid too much code churn, it is simpler to declare these prototypes in "translate.h" now. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174907.2904067-2-f4bug@amsat.org>
* target/mips: Optimize regnames[] arraysPhilippe Mathieu-Daudé2021-06-241-2/+2
| | | | | | | | | | | Since all entries are no more than 3/4/6 bytes (including nul terminator), can save space and pie runtime relocations by declaring regnames[] as array of 3/4/6 const char. Inspired-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-10-f4bug@amsat.org>
* target/mips: fix emulation of nanoMIPS BPOSGE32 instructionAleksandar Rikalo2021-06-241-1/+1
| | | | | | | | | | | | | | Per the "MIPS® Architecture Extension: nanoMIPS32 DSP Technical Reference Manual — Revision 0.04" p. 88 "BPOSGE32C", offset argument (imm) should be left-shifted first. This change was tested against test_dsp_r1_bposge32.c DSP test. Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Filip Vidojevic <filip.vidojevic@syrmia.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <VI1PR0302MB34869449EE56F226FC3C21129C309@VI1PR0302MB3486.eurprd03.prod.outlook.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* target/mips: Remove microMIPS BPOSGE32 / BPOSGE64 unuseful casesPhilippe Mathieu-Daudé2021-06-241-6/+0Star
| | | | | | | | | | | | | These switch cases for the microMIPS BPOSGE32 / BPOSGE64 opcodes have been added commit 3c824109da0 ("target-mips: microMIPS ASE support"). More than 11 years later it is safe to assume there won't be added soon. The cases fall back to the default which generates a RESERVED INSTRUCTION, so it is safe to remove them. Functionally speaking, the patch is a no-op. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-8-f4bug@amsat.org>
* target/mips: Remove SmartMIPS / MDMX unuseful commentsPhilippe Mathieu-Daudé2021-06-241-8/+0Star
| | | | | | | | | | | These placeholder comments for SmartMIPS and MDMX extensions have been added commit 3c824109da0 ("target-mips: microMIPS ASE support"). More than 11 years later it is safe to assume there won't be added soon, so remove these unuseful comments. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-7-f4bug@amsat.org>
* target/mips: Move TCG trace events to tcg/ sub directoryPhilippe Mathieu-Daudé2021-06-241-1/+1
| | | | | | | | | | Commit a2b0a27d33e ("target/mips: Move TCG source files under tcg/ sub directory") forgot to move the trace-event file. As it only contains TCG events, move it for consistency. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-4-f4bug@amsat.org>
* target/mips: Do not abort on invalid instructionPhilippe Mathieu-Daudé2021-06-241-2/+2
| | | | | | | | | | On real hardware an invalid instruction doesn't halt the world, but usually triggers a RESERVED INSTRUCTION exception. TCG guest code shouldn't abort QEMU anyway. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-2-f4bug@amsat.org>
* target/mips: Raise exception when DINSV opcode used with DSP disabledPhilippe Mathieu-Daudé2021-06-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | Per the "MIPS® DSP Module for MIPS64 Architecture" manual, rev. 3.02, Table 5.3 "SPECIAL3 Encoding of Function Field for DSP Module": If the Module/ASE is not implemented, executing such an instruction must cause a Reserved Instruction Exception. The DINSV instruction lists the following exceptions: - Reserved Instruction - DSP Disabled If the MIPS core doesn't support the DSP module, or the DSP is disabled, do not handle the '$rt = $0' case as a no-op but raise the proper exception instead. Cc: Jia Liu <proljc@gmail.com> Fixes: 1cb6686cf92 ("target-mips: Add ASE DSP bit/manipulation instructions") Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210529165443.1114402-1-f4bug@amsat.org>
* target/mips: Fix more TCG temporary leaks in gen_pool32a5_nanomips_insnPhilippe Mathieu-Daudé2021-06-241-0/+4
| | | | | | | | | Fix multiple TCG temporary leaks in gen_pool32a5_nanomips_insn(). Fixes: 3285a3e4445 ("target/mips: Add emulation of DSP ASE for nanoMIPS - part 1") Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-3-f4bug@amsat.org>
* target/mips: Fix TCG temporary leaks in gen_pool32a5_nanomips_insn()Philippe Mathieu-Daudé2021-06-241-0/+2
| | | | | | | | | Fix a pair of TCG temporary leak when translating nanoMIPS SHILO opcode. Fixes: 3285a3e4445 ("target/mips: Add emulation of DSP ASE for nanoMIPS") Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210530094538.1275329-1-f4bug@amsat.org>
* target/mips: Fix 'Uncoditional' typoPhilippe Mathieu-Daudé2021-06-051-3/+3
| | | | | | | | | Fix Uncoditional -> Unconditional typo. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Luis Pires <luis.pires@eldorado.org.br> Message-Id: <20210602170759.2500248-3-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* target/mips: Move TCG source files under tcg/ sub directoryPhilippe Mathieu-Daudé2021-05-021-0/+25682
To ease maintenance, move all TCG specific files under the tcg/ sub-directory. Adapt the Meson machinery. The following prototypes: - mips_tcg_init() - mips_cpu_do_unaligned_access() - mips_cpu_do_transaction_failed() can now be restricted to the "tcg-internal.h" header. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210428170410.479308-29-f4bug@amsat.org>
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