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Add Signed_valtype and use it for sign extension. Fix names of rela8.

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This commit is contained in:
Ian Lance Taylor
2007-10-01 21:25:23 +00:00
parent 3a9eaa7da6
commit 5b3463d9ee
2 changed files with 20 additions and 10 deletions
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10
elfcpp/elfcpp_swap.h
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@@ -53,8 +53,8 @@ struct Endian
};
// Valtype_base is a template based on size (8, 16, 32, 64) which
// defines the type Valtype as the unsigned integer of the specified
// size.
// defines the type Valtype as the unsigned integer, and
// Signed_valtype as the signed integer, of the specified size.
template<int size>
struct Valtype_base;
@@ -62,25 +62,29 @@ struct Valtype_base;
template<>
struct Valtype_base<8>
{
typedef unsigned char Valtype;
typedef uint8_t Valtype;
typedef int8_t Signed_valtype;
};
template<>
struct Valtype_base<16>
{
typedef uint16_t Valtype;
typedef int16_t Signed_valtype;
};
template<>
struct Valtype_base<32>
{
typedef uint32_t Valtype;
typedef int32_t Signed_valtype;
};
template<>
struct Valtype_base<64>
{
typedef uint64_t Valtype;
typedef int64_t Signed_valtype;
};
// Convert_endian is a template based on size and on whether the host