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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-04-17 16:26:40 +0200 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2013-04-18 14:12:31 +0200 |
| commit | f8fd4fc4cd9138576cb1cec15c6ac9416e51eeb8 (patch) | |
| tree | ed70e161b96c9a9ff16bd1fae8265c023364be70 | |
| parent | 1ddd592fd3b00227a61d5cd890c51b51847a415b (diff) | |
| download | qemu-f8fd4fc4cd9138576cb1cec15c6ac9416e51eeb8.zip | |
elfload: use abi_int/uint instead of target_int/uint
The alignment is a characteristic of the ABI, not the CPU.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
| -rwxr-xr-x | configure | 3 | ||||
| -rw-r--r-- | include/exec/cpu-defs.h | 2 | ||||
| -rw-r--r-- | include/exec/user/abitypes.h | 9 | ||||
| -rw-r--r-- | linux-user/elfload.c | 14 |
4 files changed, 16 insertions, 12 deletions
@@ -4153,7 +4153,6 @@ bflt="no" target_nptl="no" interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` gdb_xml_files="" -target_int_alignment=4 target_long_alignment=4 target_llong_alignment=8 target_libs_softmmu= @@ -4189,7 +4188,6 @@ case "$target_arch2" in m68k) bflt="yes" gdb_xml_files="cf-core.xml cf-fp.xml" - target_int_alignment=2 target_long_alignment=2 target_llong_alignment=2 ;; @@ -4294,7 +4292,6 @@ case "$cpu" in ;; esac -echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h index d376f0f506..2aa933156a 100644 --- a/include/exec/cpu-defs.h +++ b/include/exec/cpu-defs.h @@ -36,8 +36,6 @@ #define TARGET_LONG_SIZE (TARGET_LONG_BITS / 8) -typedef int32_t target_int __attribute__((aligned(TARGET_INT_ALIGNMENT))); -typedef uint32_t target_uint __attribute__((aligned(TARGET_INT_ALIGNMENT))); typedef int64_t target_llong __attribute__((aligned(TARGET_LLONG_ALIGNMENT))); typedef uint64_t target_ullong __attribute__((aligned(TARGET_LLONG_ALIGNMENT))); /* target_ulong is the type of a virtual address */ diff --git a/include/exec/user/abitypes.h b/include/exec/user/abitypes.h index abaa028ce7..4f3e804786 100644 --- a/include/exec/user/abitypes.h +++ b/include/exec/user/abitypes.h @@ -2,12 +2,21 @@ #define QEMU_TYPES_H #include "cpu.h" +#ifdef TARGET_M68K +#define ABI_INT_ALIGNMENT 2 +#endif + #ifndef ABI_SHORT_ALIGNMENT #define ABI_SHORT_ALIGNMENT 2 #endif +#ifndef ABI_INT_ALIGNMENT +#define ABI_INT_ALIGNMENT 4 +#endif typedef int16_t abi_short __attribute__ ((aligned(ABI_SHORT_ALIGNMENT))); typedef uint16_t abi_ushort __attribute__((aligned(ABI_SHORT_ALIGNMENT))); +typedef int32_t abi_int __attribute__((aligned(ABI_INT_ALIGNMENT))); +typedef uint32_t abi_uint __attribute__((aligned(ABI_INT_ALIGNMENT))); #ifdef TARGET_ABI32 typedef uint32_t abi_ulong; diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 5eca934c33..14a8ecf6bf 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -113,10 +113,10 @@ typedef abi_ulong target_elf_greg_t; typedef abi_ushort target_uid_t; typedef abi_ushort target_gid_t; #else -typedef target_uint target_uid_t; -typedef target_uint target_gid_t; +typedef abi_uint target_uid_t; +typedef abi_uint target_gid_t; #endif -typedef target_int target_pid_t; +typedef abi_int target_pid_t; #ifdef TARGET_I386 @@ -2109,9 +2109,9 @@ struct memelfnote { }; struct target_elf_siginfo { - target_int si_signo; /* signal number */ - target_int si_code; /* extra code */ - target_int si_errno; /* errno */ + abi_int si_signo; /* signal number */ + abi_int si_code; /* extra code */ + abi_int si_errno; /* errno */ }; struct target_elf_prstatus { @@ -2128,7 +2128,7 @@ struct target_elf_prstatus { struct target_timeval pr_cutime; /* XXX Cumulative user time */ struct target_timeval pr_cstime; /* XXX Cumulative system time */ target_elf_gregset_t pr_reg; /* GP registers */ - target_int pr_fpvalid; /* XXX */ + abi_int pr_fpvalid; /* XXX */ }; #define ELF_PRARGSZ (80) /* Number of chars for args */ |