File add-experimental-support-for-m68k-architecture.patch of Package firebird
From: Andreas Schwab <schwab@suse.de> Date: Sun, 7 Dec 2014 21:44:27 +0100 Subject: add experimental support for m68k architecture As this is probably never going to get to upstream, one cannot expect architecture id to be persistent. Whenever upstream adds a new architecture, the id is going to collide, patch will need an update and database file will not be compatible with new binaries (so that backup and restore will be needed). As noone is likely to be actually using Firebird on m68k for real data, there should be no harm. --- src/jrd/common.h | 6 ++++++ src/jrd/inf_pub.h | 1 + src/jrd/pag.cpp | 8 ++++++-- src/jrd/utl.cpp | 3 ++- 4 files changed, 15 insertions(+), 3 deletions(-) diff --git a/src/jrd/common.h b/src/jrd/common.h index 875040f..b7d1a33 100644 --- a/src/jrd/common.h +++ b/src/jrd/common.h @@ -202,6 +202,12 @@ +#ifdef __mc68000__ +#define IMPLEMENTATION isc_info_db_impl_linux_m68k /* 85 */ +#undef FB_ALIGNMENT +#define FB_ALIGNMENT 4 +#endif /* mc68000 */ + #endif /* LINUX */ diff --git a/src/jrd/inf_pub.h b/src/jrd/inf_pub.h index de6bec3..8e7884aa 100644 --- a/src/jrd/inf_pub.h +++ b/src/jrd/inf_pub.h @@ -217,6 +217,7 @@ enum info_db_implementations isc_info_db_impl_linux_alpha = 83, isc_info_db_impl_linux_arm64 = 84, isc_info_db_impl_linux_ppc64el = 85, + isc_info_db_impl_linux_m68k = 86, isc_info_db_impl_last_value // Leave this LAST! }; diff --git a/src/jrd/pag.cpp b/src/jrd/pag.cpp index a6e9322..de12c4d 100644 --- a/src/jrd/pag.cpp +++ b/src/jrd/pag.cpp @@ -165,10 +165,11 @@ static const int CLASS_LINUX_HPPA = 40; // LINUX/HPPA static const int CLASS_LINUX_ALPHA = 41; // LINUX/ALPHA static const int CLASS_LINUX_ARM64 = 42; // LINUX/ARM64 static const int CLASS_LINUX_PPC64EL = 43; // LINUX/PowerPc64EL +static const int CLASS_LINUX_M68K = 44; // LINUX/M68K static const int CLASS_MAX10 = CLASS_LINUX_AMD64; // This should not be changed, no new ports with ODS10 -static const int CLASS_MAX = CLASS_LINUX_PPC64EL; +static const int CLASS_MAX = CLASS_LINUX_M68K; // ARCHITECTURE COMPATIBILITY CLASSES @@ -269,7 +270,8 @@ static const ArchitectureType archMatrix[CLASS_MAX + 1] = archBigEndian, // CLASS_LINUX_HPPA archLittleEndian, // CLASS_LINUX_ALPHA archLittleEndian, // CLASS_LINUX_ARM64 - archLittleEndian // CLASS_LINUX_PPC64EL + archLittleEndian, // CLASS_LINUX_PPC64EL + archBigEndian // CLASS_LINUX_M68K }; @@ -338,6 +340,8 @@ const SSHORT CLASS = CLASS_LINUX_ALPHA; const SSHORT CLASS = CLASS_LINUX_ARM64; #elif defined(PPC64EL) const SSHORT CLASS = CLASS_LINUX_PPC64EL; +#elif defined(__mc68000__) +const SSHORT CLASS = CLASS_LINUX_M68K; #else #error no support on other hardware for Linux #endif diff --git a/src/jrd/utl.cpp b/src/jrd/utl.cpp index 63263a0..bd0472d 100644 --- a/src/jrd/utl.cpp +++ b/src/jrd/utl.cpp @@ -229,7 +229,8 @@ static const TEXT* const impl_implementation[] = "Firebird/linux HPPA", // 82 "Firebird/linux ALPHA", // 83 "Firebird/linux ARM64", // 84 - "Firebird/linux PPC64EL" // 85 + "Firebird/linux PPC64EL", // 85 + "Firebird/linux M68K" // 86 }; -- 1.8.4.5
