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linux-user: Move get_elf_base_platform to mips/elfload.c

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Pass in CPUState; define HAVE_ELF_BASE_PLATFORM.
Since this was the only instance of ELF_BASE_PLATFORM, go ahead and
provide the stub definition for other platforms.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson
2025-08-28 06:39:25 +10:00
parent f10c3d9084
commit f8498e084e
5 changed files with 37 additions and 36 deletions
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linux-user/mips/elfload.c
+30
View File
@@ -92,3 +92,33 @@ abi_ulong get_elf_hwcap(CPUState *cs)
#undef GET_FEATURE_REG_EQU
#undef GET_FEATURE_REG_SET
#undef GET_FEATURE_INSN
#define MATCH_PLATFORM_INSN(_flags, _base_platform) \
do { if ((cpu->env.insn_flags & (_flags)) == _flags) \
{ return _base_platform; } } while (0)
const char *get_elf_base_platform(CPUState *cs)
{
MIPSCPU *cpu = MIPS_CPU(cs);
/* 64 bit ISAs goes first */
MATCH_PLATFORM_INSN(CPU_MIPS64R6, "mips64r6");
MATCH_PLATFORM_INSN(CPU_MIPS64R5, "mips64r5");
MATCH_PLATFORM_INSN(CPU_MIPS64R2, "mips64r2");
MATCH_PLATFORM_INSN(CPU_MIPS64R1, "mips64");
MATCH_PLATFORM_INSN(CPU_MIPS5, "mips5");
MATCH_PLATFORM_INSN(CPU_MIPS4, "mips4");
MATCH_PLATFORM_INSN(CPU_MIPS3, "mips3");
/* 32 bit ISAs */
MATCH_PLATFORM_INSN(CPU_MIPS32R6, "mips32r6");
MATCH_PLATFORM_INSN(CPU_MIPS32R5, "mips32r5");
MATCH_PLATFORM_INSN(CPU_MIPS32R2, "mips32r2");
MATCH_PLATFORM_INSN(CPU_MIPS32R1, "mips32");
MATCH_PLATFORM_INSN(CPU_MIPS2, "mips2");
/* Fallback */
return "mips";
}
#undef MATCH_PLATFORM_INSN
linux-user/mips/target_elf.h
+1
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@@ -9,5 +9,6 @@
#define MIPS_TARGET_ELF_H
#define HAVE_ELF_HWCAP 1
#define HAVE_ELF_BASE_PLATFORM 1
#endif