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core/sal: identical register IDs for 32 and 64 bit

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With this change, x86 special-purpose registers (e.g., EFLAGS) get the
same register ID in both 32 bit and 64 bit configurations.

Change-Id: I69db9397481414f99ca05ecb0ea9dc8ab7d989c9
This commit is contained in:
Horst Schirmeier
2014-03-26 17:46:46 +01:00
parent 1ad2eb5110
commit 136d397a52
1 changed files with 3 additions and 0 deletions
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3
src/core/sal/x86/X86Architecture.hpp
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@ -34,6 +34,9 @@ enum GPRegisterId {
RID_R8, RID_R9, RID_R10, RID_R11, RID_R12, RID_R13, RID_R14, RID_R15, RID_R8, RID_R9, RID_R10, RID_R11, RID_R12, RID_R13, RID_R14, RID_R15,
#else // 32 bit register id's: #else // 32 bit register id's:
RID_EAX = 0, RID_ECX, RID_EDX, RID_EBX, RID_ESP, RID_EBP, RID_ESI, RID_EDI, RID_EAX = 0, RID_ECX, RID_EDX, RID_EBX, RID_ESP, RID_EBP, RID_ESI, RID_EDI,
// skip a few IDs to get identical numbers for special-purpose registers in
// 32 and 64 bit setups:
SKIP_64BIT_IDS = 15,
#endif #endif
RID_LAST_GP_ID, RID_LAST_GP_ID,
// common register id's (independent of the current register width): // common register id's (independent of the current register width):