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| author | Nathan Sidwell <nathan@codesourcery.com> | 2006-03-06 13:42:05 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@codesourcery.com> | 2006-03-06 13:42:05 +0000 |
| commit | 0b2e31dc3b568d10386bcfc3e2c75e21a72be568 (patch) | |
| tree | 8b39c845b03c3b998c7b31093d2fce685a007099 /include/elf | |
| parent | d8d1c398ee0a95ea474cf14697328196c289eac7 (diff) | |
| download | gdb-0b2e31dc3b568d10386bcfc3e2c75e21a72be568.zip gdb-0b2e31dc3b568d10386bcfc3e2c75e21a72be568.tar.gz gdb-0b2e31dc3b568d10386bcfc3e2c75e21a72be568.tar.bz2 | |
bfd:
* archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
New. Adjust other variants.
(bfd_default_scan): Update.
* bfd-in2.h: Rebuilt.
* cpu-m68k.c: Adjust.
(bfd_m68k_compatible): New. Use it for architectures.
* elf32-m68k.c (elf32_m68k_object_p): Adjust.
(elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
mismatch.
(elf32_m68k_print_private_bfd_data): Adjust.
* ieee.c (ieee_write_processor): Adjust.
binutils:
* readelf.c (get_machine_flags): Adjust.
gas:
* config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
and cf.
(m68k_ip): <case 'J'> Check we have some control regs.
(md_parse_option): Allow raw arch switch.
(m68k_init_arch): Better detection of arch/cpu mismatch. Detect
whether 68881 or cfloat was meant by -mfloat.
(md_show_usage): Adjust extension display.
(m68k_elf_final_processing): Adjust.
gas/testsuite:
* gas/m68k/arch-cpu-1.s: Tweak.
* gas/m68k/arch-cpu-1.d: Tweak.
include/elf:
* m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A,
EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_ISA_C): Adjust.
(EF_M68K_ISA_A_NODIV, EF_M68K_ISA_B_NOUSP): New.
(EF_M68K_HW_DIV, EF_M68K_USP): Remove.
(EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_FLOAT): Adjust.
(EF_M68K_EMAC_B): New.
ld/testsuite:
* ld-m68k: New tests.
Diffstat (limited to 'include/elf')
| -rw-r--r-- | include/elf/ChangeLog | 9 | ||||
| -rw-r--r-- | include/elf/m68k.h | 20 |
2 files changed, 20 insertions, 9 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 2766585..3270871 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,12 @@ +2006-03-06 Nathan Sidwell <nathan@codesourcery.com> + + * m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A, + EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_ISA_C): Adjust. + (EF_M68K_ISA_A_NODIV, EF_M68K_ISA_B_NOUSP): New. + (EF_M68K_HW_DIV, EF_M68K_USP): Remove. + (EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_FLOAT): Adjust. + (EF_M68K_EMAC_B): New. + 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de> * avr.h (R_AVR_MS8_LDI,R_AVR_MS8_LDI_NEG): Add. diff --git a/include/elf/m68k.h b/include/elf/m68k.h index 929cd60..08d0c44 100644 --- a/include/elf/m68k.h +++ b/include/elf/m68k.h @@ -58,16 +58,18 @@ END_RELOC_NUMBERS (R_68K_max) /* We use the bottom 8 bits to encode information about the coldfire variant. */ -#define EF_M68K_ISA_MASK 0x07 /* Which ISA */ -#define EF_M68K_ISA_A 0x01 -#define EF_M68K_ISA_A_PLUS 0x02 -#define EF_M68K_ISA_B 0x03 -#define EF_M68K_HW_DIV 0x08 /* Has HW divide */ +#define EF_M68K_ISA_MASK 0x0F /* Which ISA */ +#define EF_M68K_ISA_A_NODIV 0x01 /* ISA A except for div */ +#define EF_M68K_ISA_A 0x02 +#define EF_M68K_ISA_A_PLUS 0x03 +#define EF_M68K_ISA_B_NOUSP 0x04 /* ISA_B except for USP */ +#define EF_M68K_ISA_B 0x05 +#define EF_M68K_ISA_C 0x06 #define EF_M68K_MAC_MASK 0x30 -#define EF_M68K_MAC 0x10 /* Has MAC */ -#define EF_M68K_EMAC 0x20 /* Has EMAC */ -#define EF_M68K_USP 0x40 /* Has USP insns */ -#define EF_M68K_FLOAT 0x80 /* Has float insns */ +#define EF_M68K_MAC 0x10 /* MAC */ +#define EF_M68K_EMAC 0x20 /* EMAC */ +#define EF_M68K_EMAC_B 0x30 /* EMAC_B */ +#define EF_M68K_FLOAT 0x40 /* Has float insns */ #define EF_M68K_CF_MASK 0xFF #endif |