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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-01-28 01:52:56 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-02-21 19:42:34 +0100 |
| commit | 935c103490eb628dfd6166819ddbbbde87285e69 (patch) | |
| tree | 6457de4837a6bb78cca4d80c5fcd9317d72944ae /target/mips | |
| parent | 0230a13793b1b30b6b06fd5be1272556a5880ded (diff) | |
| download | qemu-935c103490eb628dfd6166819ddbbbde87285e69.zip qemu-935c103490eb628dfd6166819ddbbbde87285e69.tar.gz qemu-935c103490eb628dfd6166819ddbbbde87285e69.tar.bz2 | |
target/mips: Remove access_type argument from get_physical_address()
get_physical_address() doesn't use the 'access_type' argument,
remove it to simplify.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20210128144125.3696119-5-f4bug@amsat.org>
Diffstat (limited to 'target/mips')
| -rw-r--r-- | target/mips/tlb_helper.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/target/mips/tlb_helper.c b/target/mips/tlb_helper.c index d89ad87..c9535b7 100644 --- a/target/mips/tlb_helper.c +++ b/target/mips/tlb_helper.c @@ -259,7 +259,7 @@ static int get_segctl_physical_address(CPUMIPSState *env, hwaddr *physical, static int get_physical_address(CPUMIPSState *env, hwaddr *physical, int *prot, target_ulong real_address, - int rw, int access_type, int mmu_idx) + int rw, int mmu_idx) { /* User mode can only access useg/xuseg */ #if defined(TARGET_MIPS64) @@ -492,7 +492,7 @@ hwaddr mips_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) hwaddr phys_addr; int prot; - if (get_physical_address(env, &phys_addr, &prot, addr, 0, ACCESS_INT, + if (get_physical_address(env, &phys_addr, &prot, addr, 0, cpu_mmu_index(env, false)) != 0) { return -1; } @@ -570,7 +570,7 @@ static int walk_directory(CPUMIPSState *env, uint64_t *vaddr, uint64_t w = 0; if (get_physical_address(env, &paddr, &prot, *vaddr, MMU_DATA_LOAD, - ACCESS_INT, cpu_mmu_index(env, false)) != + cpu_mmu_index(env, false)) != TLBRET_MATCH) { /* wrong base address */ return 0; @@ -598,7 +598,7 @@ static int walk_directory(CPUMIPSState *env, uint64_t *vaddr, *pw_entrylo0 = entry; } if (get_physical_address(env, &paddr, &prot, vaddr2, MMU_DATA_LOAD, - ACCESS_INT, cpu_mmu_index(env, false)) != + cpu_mmu_index(env, false)) != TLBRET_MATCH) { return 0; } @@ -752,7 +752,7 @@ static bool page_table_walk_refill(CPUMIPSState *env, vaddr address, int rw, /* Leaf Level Page Table - First half of PTE pair */ vaddr |= ptoffset0; if (get_physical_address(env, &paddr, &prot, vaddr, MMU_DATA_LOAD, - ACCESS_INT, cpu_mmu_index(env, false)) != + cpu_mmu_index(env, false)) != TLBRET_MATCH) { return false; } @@ -765,7 +765,7 @@ static bool page_table_walk_refill(CPUMIPSState *env, vaddr address, int rw, /* Leaf Level Page Table - Second half of PTE pair */ vaddr |= ptoffset1; if (get_physical_address(env, &paddr, &prot, vaddr, MMU_DATA_LOAD, - ACCESS_INT, cpu_mmu_index(env, false)) != + cpu_mmu_index(env, false)) != TLBRET_MATCH) { return false; } @@ -843,16 +843,14 @@ bool mips_cpu_tlb_fill(CPUState *cs, vaddr address, int size, #if !defined(CONFIG_USER_ONLY) hwaddr physical; int prot; - int mips_access_type; #endif int ret = TLBRET_BADADDR; /* data access */ #if !defined(CONFIG_USER_ONLY) /* XXX: put correct access by using cpu_restore_state() correctly */ - mips_access_type = ACCESS_INT; ret = get_physical_address(env, &physical, &prot, address, - access_type, mips_access_type, mmu_idx); + access_type, mmu_idx); switch (ret) { case TLBRET_MATCH: qemu_log_mask(CPU_LOG_MMU, @@ -884,7 +882,7 @@ bool mips_cpu_tlb_fill(CPUState *cs, vaddr address, int size, env->hflags |= mode; if (ret_walker) { ret = get_physical_address(env, &physical, &prot, address, - access_type, mips_access_type, mmu_idx); + access_type, mmu_idx); if (ret == TLBRET_MATCH) { tlb_set_page(cs, address & TARGET_PAGE_MASK, physical & TARGET_PAGE_MASK, prot, @@ -909,12 +907,10 @@ hwaddr cpu_mips_translate_address(CPUMIPSState *env, target_ulong address, { hwaddr physical; int prot; - int access_type; int ret = 0; /* data access */ - access_type = ACCESS_INT; - ret = get_physical_address(env, &physical, &prot, address, rw, access_type, + ret = get_physical_address(env, &physical, &prot, address, rw, cpu_mmu_index(env, false)); if (ret != TLBRET_MATCH) { raise_mmu_exception(env, address, rw, ret); |