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2022-10-31disas/nanomips: Rename nanomips.cpp to nanomips.cMilica Lazarevic1-22008/+0
Now that everything has been converted to C code the nanomips.cpp file has been renamed. Therefore, meson.build file is also changed. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-25-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove argument passing by refMilica Lazarevic1-3/+3
Replaced argument passing by reference with passing by address. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-24-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Replace Cpp enums for C enumsMilica Lazarevic1-4/+4
Change enums to typedef enums to keep naming clear. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-23-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Replace exception handlingMilica Lazarevic1-55/+45
Since there's no support for exception handling in C, the try-catch blocks have been deleted, and throw clauses are replaced. When a runtime error happens, we're printing out the error message. Disassembling of the current instruction interrupts. This behavior is achieved by adding sigsetjmp() to discard further disassembling after the error message prints and by adding the siglongjmp() function to imitate throwing an error. The goal was to maintain the same output as it was. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-22-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Expand Dis_info structMilica Lazarevic1-1351/+1357
This patch expands the Dis_info struct, which should hold the necessary data for handling runtime errors. Fields fprintf_func and stream are in charge of error printing. Field buf enables the use of sigsetjmp() and siglongjmp() functions. Support for runtime error handling will be added later. We're filling Dis_info at the entrance of the nanoMIPS disassembler, i.e. print_insn_nanomips. Next, we're adding that information as an argument wherever we need to. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-21-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove function overloadingMilica Lazarevic1-7/+1
Disassemble function that calls the other variant of it is deleted. Where it is called, now we're directly calling the other implementation. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-20-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Prevent memory leakingMilica Lazarevic1-45/+51
g_autofree attribute is added for every dynamically allocated string to prevent memory leaking. The implementation of the several functions that work with dynamically allocated strings is slightly changed so we can add those attributes. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-19-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove CPR functionMilica Lazarevic1-65/+45
CPR functions has been removed. Before this patch, we'd been calling img_format twice, the first time through the CPR function to get an appropriate string and the second time to print that formatted string. There's no more need for that. Therefore, calls to CPR are removed, and now we're directly printing "CP" and integer value instead. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-18-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove IMMEDIATE functionsMilica Lazarevic1-491/+265
Both versions of IMMEDIATE functions have been removed. Before this patch, we'd been calling img_format twice, the first time through the IMMEDIATE to get an appropriate string and the second time to print that string. There's no more need for that. Therefore, calls to IMMEDIATE are removed, and now we're directly printing the integer values instead. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-17-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Replace std::string typeMilica Lazarevic1-2439/+2337
The return type of typedef disassembly_function is changed to char * instead of std::string. Therefore, for every particular disassembly_function function signature is changed. For example: - static std::string ABS_D(uint64 instruction, img_address m_pc) {...} is replaced with - static char *ABS_D(uint64 instruction, img_address m_pc) {...} Every helper function used to return std::string is changed to return const char * or char *. Where the return value points to a static string that the caller must not free, the return type is const char *. If a function allocates memory and the caller is required to free it, the return type is a char *. This applies to the following functions: img_format, to_string, GPR, save_restore_list, FPR, etc. Now that we replaced every std::string for const char * or char *, it is possible to delete multiple versions of the img_format function. The general version: - static char *img_format(const char *format, ...) {...} can handle all string formatting, so others have been deleted. Where necessary, strings are dynamically allocated with g_strjoinv, g_strdup, g_strdup_vprintf, and g_strdup_printf. Memory leaking will be prevented later. String concatenation in the save_restore_list() function is handled using g_strjoinv() function instead of += operator. The type of the "dis" parameter in the Disassemble function is changed - from std::string & - to char ** Without applying all of these changes, the nanomips disassembler may be buildable but can't produce the appropriate output, so all of them are made together. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-16-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Delete wrapper functionsMilica Lazarevic1-16/+2
Following functions just wrap the decode_gpr_gpr3() function: - encode_rs3_and_check_rs3_ge_rt3() - encode_rs3_and_check_rs3_lt_rt3() Therefore those have been deleted. Calls to these two functions have been replaced with calls to decode_gpr_gpr3. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-15-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Delete copy functionsMilica Lazarevic1-1592/+1559
Functions that have just one parameter and simply return it have been deleted. Calls to these functions have been replaced with the argument itself. We're deleting following functions: - both versions of copy() - encode_s_from_address() - encode_u_from_address() - encode_lsb_from_pos_and_size() Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-14-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove #include <sstream>Milica Lazarevic1-1/+0
<sstream> is a C++ library and it's not used by disassembler. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-13-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Move typedefs etc to nanomips.cppMilica Lazarevic1-1/+56
The following is moved from the nanomips.h to nanomips.cpp file: - #include line - typedefs - enums - definition of the Pool struct. Header file nanomips.h will be deleted to be consistent with the rest of the disas/ code. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-11-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove NMD classMilica Lazarevic1-103/+101
NMD class has been deleted. The following methods are now declared as static functions: - public NMD::Disassemble method - private NMD::Disassemble method - private NMD::extract_op_code_value helper method Also, the implementation of the print_insn_nanomips function and nanomips_dis function is moved to the end of the nanomips.cpp file, right after the implementation of the Disassemble function. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-10-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove Pool tables from the classMilica Lazarevic1-182/+181
Pool tables are no longer declared as static fields of the NMD class but as global static const variables. Pool struct is defined outside of the class. The NMD::Disassemble method is using the MAJOR Pool table variable, so its implementation is moved to the end of the nanomips.cpp file, right after the initialization of the MAJOR Pool table. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-9-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove disasm methods from classMilica Lazarevic1-1273/+1273
NMD class methods with the disassembly_function type like NMD::ABS_D, NMD::ABS_S, etc. are removed from the class. They're now declared global static functions. Therefore, typedef of the function pointer, disassembly_function is defined outside of the class. Now that disassembly_function type functions are not part of the NMD class we can't access them using the this pointer. Thus, the use of the this pointer has been deleted. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-8-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove __cond methods from classMilica Lazarevic1-21/+21
NMD class methods with the conditional_function type like NMD::ADDIU_32__cond, NMD::ADDIU_RS5__cond, etc. are removed from the NMD class. They're now declared global static functions. Therefore, typedef of the function pointer, conditional_function is defined outside of the class. Now that conditional_function type functions are not part of the NMD class we can't access them using the this pointer. Thus, the use of the this pointer has been deleted. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-7-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove helper methods from classMilica Lazarevic1-174/+154
Helper methods from NMD class like NMD::renumber_registers, NMD::decode_gpr_gpr4... etc. are removed from the class. They're now declared global static functions. Following helper methods have been deleted because they're not used by the nanomips disassembler: - NMD::encode_msbd_from_pos_and_size, - NMD::encode_s_from_s_hi, - NMD::neg_copy Global functions used by those methods: - nanomips_dis - sign_extend - extract_bits have also been defined as static global functions. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-6-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Delete NMD class second fieldMilica Lazarevic1-682/+686
We're deleting the m_pc field of the NMD class. It's now part of the Dis_info struct that this patch introduces. Currently, the Dis_info struct has just one field, m_pc, which we need for address calculation in the ADDRESS function. We're filling Dis_info at the entrance of the nanoMIPS disassembler. I.e. print_insn_nanomips. Next, we're adding that information as an argument wherever we need to. Since NMD class now has no more fields, the NMD constructor is also deleted. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-5-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Delete NMD class fieldMilica Lazarevic1-12/+1
The m_requested_instruction_categories field always has the same value, ALL_ATTRIBUTES. The only use of that field is within the if statement. When replaced with a specific value, the if statement is always false, so it has been removed. Now, when the only use of the m_requested_instruction_categories field is removed, we can delete the field declaration and initialization in the NMD class. Also, we're changing the way of the construction of the NMD object in the nanomips_dis function. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-4-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Extract enums out of the NMD classMilica Lazarevic1-4/+4
Definitions of enums TABLE_ENTRY_TYPE and TABLE_ATTRIBUTE_TYPE are moved out of the NMD class. The main goal is to remove NMD class completely. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-3-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-10-31disas/nanomips: Remove namespace imgMilica Lazarevic1-724/+709
Since there's no namespace feature in C, namespace img has been replaced with adding the prefix "img" to the namespace members. Prefix "img" has been added to the function names of functions that used to be wrapped in namespace img. Those are img::format() functions. I.e. replaced img::format with the img_format. Typedef address that used to belong to namespace img now is called img_address. Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220912122635.74032-2-milica.lazarevic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2021-05-10include/disas/dis-asm.h: Handle being included outside 'extern "C"'Peter Maydell1-2/+0
Make dis-asm.h handle being included outside an 'extern "C"' block; this allows us to remove the 'extern "C"' blocks that our two C++ files that include it are using. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-04-17osdep: protect qemu/osdep.h with extern "C"Paolo Bonzini1-1/+1
System headers may include templates if compiled with a C++ compiler, which cause the compiler to complain if qemu/osdep.h is included within a C++ source file's 'extern "C"' block. Add an 'extern "C"' block directly to qemu/osdep.h, so that system headers can be kept out of it. There is a stray declaration early in qemu/osdep.h, which needs to be special cased. Add a definition in qemu/compiler.h to make it look nice. config-host.h, CONFIG_TARGET, exec/poison.h and qemu/compiler.h are included outside the 'extern "C"' block; that is not an issue because they consist entirely of preprocessor directives. This allows us to move the include of osdep.h in our two C++ source files outside the extern "C" block they were previously using for it, which in turn means that they compile successfully against newer versions of glib which insist that glib.h is *not* inside an extern "C" block. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210416135543.20382-3-peter.maydell@linaro.org [PMM: Moved disas/arm-a64.cc osdep.h include out of its extern "C" block; explained in commit message why we're doing this] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-09Various spelling fixesMichael Tokarev1-1/+1
An assorted set of spelling fixes in various places. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20210309111510.79495-1-mjt@msgid.tls.msk.ru> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-04-18disas: Rename include/disas/bfd.h back to include/disas/dis-asm.hMarkus Armbruster1-1/+1
Commit dc99065b5f9 (v0.1.0) added dis-asm.h from binutils. Commit 43d4145a986 (v0.1.5) inlined bfd.h into dis-asm.h to remove the dependency on binutils. Commit 76cad71136b (v1.4.0) moved dis-asm.h to include/disas/bfd.h. The new name is confusing when you try to match against (pre GPLv3+) binutils. Rename it back. Keep it in the same directory, of course. Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190417191805.28198-17-armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2019-03-05disas: nanoMIPS: Add graphical description of pool organizationAleksandar Markovic1-0/+102
Add graphical description of nanoMIPS instruction pool organization. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1551800076-8104-3-git-send-email-aleksandar.markovic@rt-rk.com>
2019-03-05disas: nanoMIPS: Correct comments to handlers of some DSP instructionsAleksandar Markovic1-204/+230
Correct comments to handlers of some DSP instructions. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1551800076-8104-2-git-send-email-aleksandar.markovic@rt-rk.com>
2019-02-27disas: nanoMIPS: Fix a function misnomerAleksandar Markovic1-48/+48
Rename function extract_ac_13_12() to extract_ac_15_14(). Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1551185735-17154-3-git-send-email-aleksandar.markovic@rt-rk.com>
2019-01-24disas: nanoMIPS: Amend DSP instructions related commentsAleksandar Markovic1-44/+75
Amend some DSP instructions related comments. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Add a note on documentationAleksandar Markovic1-0/+7
Add "nanoMIPS32 Instruction Set Technical Reference Manual" as a reference. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Reorder declarations and definitions of gpr decodersAleksandar Markovic1-100/+100
Reorder declarations and definitions of gpr decoders by number of input bits of corresponding encoding type. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Comment the decoder of 'gpr1' gpr encoding typeAleksandar Markovic1-0/+21
Comment the decoder of 'gpr1' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Rename the decoder of 'gpr1' gpr encoding typeAleksandar Markovic1-2/+2
Rename the decoder of 'gpr1' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Comment the decoder of 'gpr2.reg2' gpr encoding typeAleksandar Markovic1-0/+22
Comment the decoder of 'gpr2.reg2' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Rename the decoder of 'gpr2.reg2' gpr encoding typeAleksandar Markovic1-3/+3
Rename the decoder of 'gpr2.reg2' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Comment the decoder of 'gpr2.reg1' gpr encoding typeAleksandar Markovic1-0/+22
Comment the decoder of 'gpr2.reg1' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Rename the decoder of 'gpr2.reg1' gpr encoding typeAleksandar Markovic1-3/+3
Rename the decoder of 'gpr2.reg1' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Comment the decoder of 'gpr4.zero' gpr encoding typeAleksandar Markovic1-0/+27
Comment the decoder of 'gpr4.zero' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Rename the decoder of 'gpr4.zero' gpr encoding typeAleksandar Markovic1-5/+5
Rename the decoder of 'gpr4.zero' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Comment the decoder of 'gpr4' gpr encoding typeAleksandar Markovic1-0/+26
Comment the decoder of 'gpr4' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Rename the decoder of 'gpr4' gpr encoding typeAleksandar Markovic1-10/+10
Rename the decoder of 'gpr4' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Comment the decoder of 'gpr3.src.store' gpr encoding typeAleksandar Markovic1-0/+32
Comment the decoder of 'gpr3.src.store' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Rename the decoder of 'gpr3.src.store' gpr encoding typeAleksandar Markovic1-5/+5
Rename the decoder of 'gpr3.src.store' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Comment the decoder of 'gpr3' gpr encoding typeAleksandar Markovic1-3/+48
Comment the decoder of 'gpr3' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Rename the decoder of 'gpr3' gpr encoding typeAleksandar Markovic1-48/+48
Rename the decoder of 'gpr3' gpr encoding type in nanoMIPS disassembler. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Fix order of more invocationsAleksandar Markovic1-130/+130
Fix order of extraction function invocations so that extraction goes from MSB side to LSB side of the given instruction coding content. This is desireable because of consistency and easier visual spotting of errors. After this patch, all such invocations should be in the desired order. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Name more functions in a more descriptive wayAleksandar Markovic1-106/+106
Rename more functions that have names that are hard to understand. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-03disas: nanoMIPS: Fix an FP-related misnomer 3Aleksandar Markovic1-129/+129
Rename NMD::extract_ft_20_19_18_17_16(uint64 instruction) to NMD::extract_ft_25_24_23_22_21(uint64 instruction). Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
generated by cgit v1.1 at 2024-11-18 10:10:53 +0000