mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-30 08:04:13 +08:00
f5e706ad88
With this commit all sparc64 header files are moved to asm-sparc.
The remaining files (71 files) were too different to be trivially
merged so divide them up in a _32.h and a _64.h file which
are both included from the file with no bit size.
The following script were used:
cd include
FILES=`wc -l asm-sparc64/*h | grep -v '^ 1' | cut -b 20-`
for FILE in ${FILES}; do
echo $FILE:
BASE=`echo $FILE | cut -d '.' -f 1`
FN32=${BASE}_32.h
FN64=${BASE}_64.h
GUARD=___ASM_SPARC_`echo $BASE | tr '-' '_' | tr [:lower:] [:upper:]`_H
git mv asm-sparc/$FILE asm-sparc/$FN32
git mv asm-sparc64/$FILE asm-sparc/$FN64
echo git mv done
printf "#ifndef %s\n" $GUARD > asm-sparc/$FILE
printf "#define %s\n" $GUARD >> asm-sparc/$FILE
printf "#if defined(__sparc__) && defined(__arch64__)\n" >> asm-sparc/$FILE
printf "#include <asm-sparc/%s>\n" $FN64 >> asm-sparc/$FILE
printf "#else\n" >> asm-sparc/$FILE
printf "#include <asm-sparc/%s>\n" $FN32 >> asm-sparc/$FILE
printf "#endif\n" >> asm-sparc/$FILE
printf "#endif\n" >> asm-sparc/$FILE
git add asm-sparc/$FILE
echo new file done
printf "#include <asm-sparc/%s>\n" $FILE > asm-sparc64/$FILE
git add asm-sparc64/$FILE
echo sparc64 file done
done
The guard contains three '_' to avoid conflict with existing guards.
In additing the two Kbuild files are emptied to avoid breaking
headers_* targets.
We will reintroduce the exported header files when the necessary
kbuild changes are merged.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
146 lines
3.6 KiB
C
146 lines
3.6 KiB
C
#ifndef __ASMSPARC_ELF_H
|
|
#define __ASMSPARC_ELF_H
|
|
|
|
/*
|
|
* ELF register definitions..
|
|
*/
|
|
|
|
#include <asm/ptrace.h>
|
|
|
|
/*
|
|
* Sparc section types
|
|
*/
|
|
#define STT_REGISTER 13
|
|
|
|
/*
|
|
* Sparc ELF relocation types
|
|
*/
|
|
#define R_SPARC_NONE 0
|
|
#define R_SPARC_8 1
|
|
#define R_SPARC_16 2
|
|
#define R_SPARC_32 3
|
|
#define R_SPARC_DISP8 4
|
|
#define R_SPARC_DISP16 5
|
|
#define R_SPARC_DISP32 6
|
|
#define R_SPARC_WDISP30 7
|
|
#define R_SPARC_WDISP22 8
|
|
#define R_SPARC_HI22 9
|
|
#define R_SPARC_22 10
|
|
#define R_SPARC_13 11
|
|
#define R_SPARC_LO10 12
|
|
#define R_SPARC_GOT10 13
|
|
#define R_SPARC_GOT13 14
|
|
#define R_SPARC_GOT22 15
|
|
#define R_SPARC_PC10 16
|
|
#define R_SPARC_PC22 17
|
|
#define R_SPARC_WPLT30 18
|
|
#define R_SPARC_COPY 19
|
|
#define R_SPARC_GLOB_DAT 20
|
|
#define R_SPARC_JMP_SLOT 21
|
|
#define R_SPARC_RELATIVE 22
|
|
#define R_SPARC_UA32 23
|
|
#define R_SPARC_PLT32 24
|
|
#define R_SPARC_HIPLT22 25
|
|
#define R_SPARC_LOPLT10 26
|
|
#define R_SPARC_PCPLT32 27
|
|
#define R_SPARC_PCPLT22 28
|
|
#define R_SPARC_PCPLT10 29
|
|
#define R_SPARC_10 30
|
|
#define R_SPARC_11 31
|
|
#define R_SPARC_64 32
|
|
#define R_SPARC_OLO10 33
|
|
#define R_SPARC_WDISP16 40
|
|
#define R_SPARC_WDISP19 41
|
|
#define R_SPARC_7 43
|
|
#define R_SPARC_5 44
|
|
#define R_SPARC_6 45
|
|
|
|
/* Bits present in AT_HWCAP, primarily for Sparc32. */
|
|
|
|
#define HWCAP_SPARC_FLUSH 1 /* CPU supports flush instruction. */
|
|
#define HWCAP_SPARC_STBAR 2
|
|
#define HWCAP_SPARC_SWAP 4
|
|
#define HWCAP_SPARC_MULDIV 8
|
|
#define HWCAP_SPARC_V9 16
|
|
#define HWCAP_SPARC_ULTRA3 32
|
|
|
|
#define CORE_DUMP_USE_REGSET
|
|
|
|
/* Format is:
|
|
* G0 --> G7
|
|
* O0 --> O7
|
|
* L0 --> L7
|
|
* I0 --> I7
|
|
* PSR, PC, nPC, Y, WIM, TBR
|
|
*/
|
|
typedef unsigned long elf_greg_t;
|
|
#define ELF_NGREG 38
|
|
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
|
|
|
|
typedef struct {
|
|
union {
|
|
unsigned long pr_regs[32];
|
|
double pr_dregs[16];
|
|
} pr_fr;
|
|
unsigned long __unused;
|
|
unsigned long pr_fsr;
|
|
unsigned char pr_qcnt;
|
|
unsigned char pr_q_entrysize;
|
|
unsigned char pr_en;
|
|
unsigned int pr_q[64];
|
|
} elf_fpregset_t;
|
|
|
|
#include <asm/mbus.h>
|
|
|
|
/*
|
|
* This is used to ensure we don't load something for the wrong architecture.
|
|
*/
|
|
#define elf_check_arch(x) ((x)->e_machine == EM_SPARC)
|
|
|
|
/*
|
|
* These are used to set parameters in the core dumps.
|
|
*/
|
|
#define ELF_ARCH EM_SPARC
|
|
#define ELF_CLASS ELFCLASS32
|
|
#define ELF_DATA ELFDATA2MSB
|
|
|
|
#define USE_ELF_CORE_DUMP
|
|
#ifndef CONFIG_SUN4
|
|
#define ELF_EXEC_PAGESIZE 4096
|
|
#else
|
|
#define ELF_EXEC_PAGESIZE 8192
|
|
#endif
|
|
|
|
|
|
/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
|
|
use of this is to invoke "./ld.so someprog" to test out a new version of
|
|
the loader. We need to make sure that it is out of the way of the program
|
|
that it will "exec", and that there is sufficient room for the brk. */
|
|
|
|
#define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE)
|
|
|
|
/* This yields a mask that user programs can use to figure out what
|
|
instruction set this cpu supports. This can NOT be done in userspace
|
|
on Sparc. */
|
|
|
|
/* Sun4c has none of the capabilities, most sun4m's have them all.
|
|
* XXX This is gross, set some global variable at boot time. -DaveM
|
|
*/
|
|
#define ELF_HWCAP ((ARCH_SUN4C_SUN4) ? 0 : \
|
|
(HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | \
|
|
HWCAP_SPARC_SWAP | \
|
|
((srmmu_modtype != Cypress && \
|
|
srmmu_modtype != Cypress_vE && \
|
|
srmmu_modtype != Cypress_vD) ? \
|
|
HWCAP_SPARC_MULDIV : 0)))
|
|
|
|
/* This yields a string that ld.so will use to load implementation
|
|
specific libraries for optimization. This is more specific in
|
|
intent than poking at uname or /proc/cpuinfo. */
|
|
|
|
#define ELF_PLATFORM (NULL)
|
|
|
|
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
|
|
|
|
#endif /* !(__ASMSPARC_ELF_H) */
|