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* sh.h (EF_SH4A, EF_SH4AL_DSP, EF_SH4_NOFPU, EF_SH4A_NOFPU): New.

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(EF_SH_MERGE_MACH): Combine them.
This commit is contained in:
Corinna Vinschen
2003-10-23 09:43:20 +00:00
parent f49c14a197
commit 34dd9dbc04
2 changed files with 26 additions and 1 deletions
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6
include/elf/ChangeLog
View File

@@ -1,3 +1,9 @@
2003-10-22 Alexandre Oliva <aoliva@redhat.com>,
Michael Snyder <msnyder@redhat.com>
* sh.h (EF_SH4A, EF_SH4AL_DSP, EF_SH4_NOFPU, EF_SH4A_NOFPU): New.
(EF_SH_MERGE_MACH): Combine them.
2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
* mmix.h (R_MMIX_PUSHJ_STUBBABLE): New reloc number.

21
include/elf/sh.h
View File

@@ -27,13 +27,18 @@
#define EF_SH1 1
#define EF_SH2 2
#define EF_SH3 3
#define EF_SH_HAS_DSP(flags) ((flags) & 4)
#define EF_SH_HAS_DSP(flags) (((flags) & EF_SH_MACH_MASK & ~3) == 4)
#define EF_SH_DSP 4
#define EF_SH3_DSP 5
#define EF_SH4AL_DSP 6
#define EF_SH_HAS_FP(flags) ((flags) & 8)
#define EF_SH3E 8
#define EF_SH4 9
#define EF_SH2E 11
#define EF_SH4A 12
#define EF_SH4_NOFPU 0x10
#define EF_SH4A_NOFPU 0x11
/* This one can only mix in objects from other EF_SH5 objects. */
#define EF_SH5 10
@@ -56,6 +61,20 @@
: (((mach1) == EF_SH3E && (mach2) == EF_SH_UNKNOWN) \
|| ((mach2) == EF_SH3E && (mach1) == EF_SH_UNKNOWN)) \
? EF_SH4 \
/* ??? SH4? Why not SH3E? */ \
: ((((mach1) == EF_SH4_NOFPU || (mach1) == EF_SH4A_NOFPU) \
&& EF_SH_HAS_DSP (mach2)) \
|| (((mach2) == EF_SH4_NOFPU || (mach2) == EF_SH4A_NOFPU) \
&& EF_SH_HAS_DSP (mach1))) \
? EF_SH4AL_DSP \
: ((mach1) == EF_SH4_NOFPU && EF_SH_HAS_FP (mach2)) \
? ((mach2) < EF_SH4A) ? EF_SH4 : (mach2) \
: ((mach2) == EF_SH4_NOFPU && EF_SH_HAS_FP (mach1)) \
? ((mach1) < EF_SH4A) ? EF_SH4 : (mach1) \
: ((mach1) == EF_SH4A_NOFPU && EF_SH_HAS_FP (mach2)) \
? ((mach2) <= EF_SH4A) ? EF_SH4A : (mach2) \
: ((mach2) == EF_SH4A_NOFPU && EF_SH_HAS_FP (mach1)) \
? ((mach1) <= EF_SH4A) ? EF_SH4A : (mach1) \
: (((mach1) == EF_SH2E ? 7 : (mach1)) > ((mach2) == EF_SH2E ? 7 : (mach2)) \
? (mach1) : (mach2)))