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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-04-07 22:47:48 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-04-07 22:47:48 +0000 |
| commit | 2cf90c44992e6b8652ec9f99187e1d5443e19413 (patch) | |
| tree | 3250cb91d5c9784f5a6663a57052593b9b03fb08 /include/coff | |
| parent | ef5b809c7c731d525f53f2963c2d186bb37621f9 (diff) | |
| download | gdb-2cf90c44992e6b8652ec9f99187e1d5443e19413.zip gdb-2cf90c44992e6b8652ec9f99187e1d5443e19413.tar.gz gdb-2cf90c44992e6b8652ec9f99187e1d5443e19413.tar.bz2 | |
* internal.h: Change n_sclass to unsigned char.
Change C_EFCN to 0xff, change RS/6000 dbx symbols
to no longer be signed.
Diffstat (limited to 'include/coff')
| -rw-r--r-- | include/coff/ChangeLog | 10 | ||||
| -rw-r--r-- | include/coff/internal.h | 51 |
2 files changed, 41 insertions, 20 deletions
diff --git a/include/coff/ChangeLog b/include/coff/ChangeLog index 129da9a..d1007a6 100644 --- a/include/coff/ChangeLog +++ b/include/coff/ChangeLog @@ -1,3 +1,13 @@ +Wed Apr 7 11:51:24 1993 Jim Kingdon (kingdon@cygnus.com) + + * internal.h: Change n_sclass to unsigned char. + Change C_EFCN to 0xff, change RS/6000 dbx symbols + to no longer be signed. + +Fri Mar 19 14:52:56 1993 Steve Chamberlain (sac@thepub.cygnus.com) + + * internal.h: Add H8/500 reloc types. + Wed Mar 17 09:46:03 1993 Ian Lance Taylor (ian@cygnus.com) * ecoff-ext.h (AUX_PUT_ANY): Don't use void values in branches of diff --git a/include/coff/internal.h b/include/coff/internal.h index b14223d..af60d22 100644 --- a/include/coff/internal.h +++ b/include/coff/internal.h @@ -79,7 +79,8 @@ struct internal_aouthdr /********************** STORAGE CLASSES **********************/ -#define C_EFCN -1 /* physical end of function */ +/* This used to be defined as -1, but now n_sclass is unsigned. */ +#define C_EFCN 0xff /* physical end of function */ #define C_NULL 0 #define C_AUTO 1 /* automatic variable */ #define C_EXT 2 /* external symbol */ @@ -128,21 +129,21 @@ struct internal_aouthdr #define C_EINCL 109 /* Marks ending of include file */ /* storage classes for stab symbols for RS/6000 */ -#define C_GSYM ((signed char)0x80) -#define C_LSYM ((signed char)0x81) -#define C_PSYM ((signed char)0x82) -#define C_RSYM ((signed char)0x83) -#define C_RPSYM ((signed char)0x84) -#define C_STSYM ((signed char)0x85) -#define C_TCSYM ((signed char)0x86) -#define C_BCOMM ((signed char)0x87) -#define C_ECOML ((signed char)0x88) -#define C_ECOMM ((signed char)0x89) -#define C_DECL ((signed char)0x8c) -#define C_ENTRY ((signed char)0x8d) -#define C_FUN ((signed char)0x8e) -#define C_BSTAT ((signed char)0x8f) -#define C_ESTAT ((signed char)0x90) +#define C_GSYM (0x80) +#define C_LSYM (0x81) +#define C_PSYM (0x82) +#define C_RSYM (0x83) +#define C_RPSYM (0x84) +#define C_STSYM (0x85) +#define C_TCSYM (0x86) +#define C_BCOMM (0x87) +#define C_ECOML (0x88) +#define C_ECOMM (0x89) +#define C_DECL (0x8c) +#define C_ENTRY (0x8d) +#define C_FUN (0x8e) +#define C_BSTAT (0x8f) +#define C_ESTAT (0x90) /********************** SECTION HEADER **********************/ struct internal_scnhdr @@ -227,7 +228,7 @@ struct internal_syment short n_scnum; /* section number */ unsigned short n_flags; /* copy of flags from filhdr */ unsigned short n_type; /* type and derived type */ - signed char n_sclass; /* storage class */ + unsigned char n_sclass; /* storage class */ char n_numaux; /* number of aux. entries */ }; @@ -464,12 +465,10 @@ struct internal_reloc #define R_MOVB1 0x41 /* Special h8 16bit or 8 bit reloc for mov.b */ #define R_MOVB2 0x42 /* Special h8 opcode for 8bit which could be 16 */ -#define R_JMP1 0x43 /* Special h8 16bit jmp which could be - pcrel */ +#define R_JMP1 0x43 /* Special h8 16bit jmp which could be pcrel */ #define R_JMP2 0x44 /* a branch which used to be a jmp */ #define R_RELLONG_NEG 0x45 - /* Z8k modes */ #define R_IMM16 0x01 /* 16 bit abs */ #define R_JR 0x02 /* jr 8 bit disp */ @@ -482,3 +481,15 @@ struct internal_reloc #define R_CALLR 0x05 /* callr 12 bit disp */ #define R_SEG 0x10 /* set if in segmented mode */ #define R_IMM4H 0x24 /* high nibble */ + + +/* H8500 modes */ + +#define R_H8500_IMM8 1 /* 8 bit immediate */ +#define R_H8500_IMM16 2 /* 16 bit immediate */ +#define R_H8500_PCREL8 3 /* 8 bit pcrel */ +#define R_H8500_PCREL16 4 /* 16 bit pcrel */ +#define R_H8500_HIGH8 5 /* high 8 bits of 24 bit address */ +#define R_H8500_LOW16 7 /* low 16 bits of 24 bit immediate */ +#define R_H8500_IMM24 6 /* 24 bit immediate */ +#define R_H8500_IMM32 8 /* 32 bit immediate */ |