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Diffstat (limited to 'arch/mips/mm/uasm.c')
-rw-r--r--arch/mips/mm/uasm.c159
1 files changed, 80 insertions, 79 deletions
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c
index a82970442b8a..730363b59bac 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -61,7 +61,7 @@ enum opcode {
insn_sllv, insn_slt, insn_sltiu, insn_sltu, insn_sra, insn_srl,
insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall, insn_tlbp,
insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_wsbh, insn_xor,
- insn_xori, insn_yield, insn_lddir, insn_ldpte,
+ insn_xori, insn_yield, insn_lddir, insn_ldpte, insn_lhu,
};
struct insn {
@@ -297,6 +297,7 @@ I_u1(_jr)
I_u2s3u1(_lb)
I_u2s3u1(_ld)
I_u2s3u1(_lh)
+I_u2s3u1(_lhu)
I_u2s3u1(_ll)
I_u2s3u1(_lld)
I_u1s2(_lui)
@@ -349,7 +350,7 @@ I_u2u1u3(_lddir)
#ifdef CONFIG_CPU_CAVIUM_OCTEON
#include <asm/octeon/octeon.h>
-void ISAFUNC(uasm_i_pref)(u32 **buf, unsigned int a, signed int b,
+void uasm_i_pref(u32 **buf, unsigned int a, signed int b,
unsigned int c)
{
if (CAVIUM_OCTEON_DCACHE_PREFETCH_WAR && a <= 24 && a != 5)
@@ -361,26 +362,26 @@ void ISAFUNC(uasm_i_pref)(u32 **buf, unsigned int a, signed int b,
else
build_insn(buf, insn_pref, c, a, b);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_i_pref));
+UASM_EXPORT_SYMBOL(uasm_i_pref);
#else
I_u2s3u1(_pref)
#endif
/* Handle labels. */
-void ISAFUNC(uasm_build_label)(struct uasm_label **lab, u32 *addr, int lid)
+void uasm_build_label(struct uasm_label **lab, u32 *addr, int lid)
{
(*lab)->addr = addr;
(*lab)->lab = lid;
(*lab)++;
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_build_label));
+UASM_EXPORT_SYMBOL(uasm_build_label);
-int ISAFUNC(uasm_in_compat_space_p)(long addr)
+int uasm_in_compat_space_p(long addr)
{
/* Is this address in 32bit compat space? */
return addr == (int)addr;
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_in_compat_space_p));
+UASM_EXPORT_SYMBOL(uasm_in_compat_space_p);
static int uasm_rel_highest(long val)
{
@@ -400,64 +401,64 @@ static int uasm_rel_higher(long val)
#endif
}
-int ISAFUNC(uasm_rel_hi)(long val)
+int uasm_rel_hi(long val)
{
return ((((val + 0x8000L) >> 16) & 0xffff) ^ 0x8000) - 0x8000;
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_rel_hi));
+UASM_EXPORT_SYMBOL(uasm_rel_hi);
-int ISAFUNC(uasm_rel_lo)(long val)
+int uasm_rel_lo(long val)
{
return ((val & 0xffff) ^ 0x8000) - 0x8000;
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_rel_lo));
+UASM_EXPORT_SYMBOL(uasm_rel_lo);
-void ISAFUNC(UASM_i_LA_mostly)(u32 **buf, unsigned int rs, long addr)
+void UASM_i_LA_mostly(u32 **buf, unsigned int rs, long addr)
{
- if (!ISAFUNC(uasm_in_compat_space_p)(addr)) {
- ISAFUNC(uasm_i_lui)(buf, rs, uasm_rel_highest(addr));
+ if (!uasm_in_compat_space_p(addr)) {
+ uasm_i_lui(buf, rs, uasm_rel_highest(addr));
if (uasm_rel_higher(addr))
- ISAFUNC(uasm_i_daddiu)(buf, rs, rs, uasm_rel_higher(addr));
- if (ISAFUNC(uasm_rel_hi(addr))) {
- ISAFUNC(uasm_i_dsll)(buf, rs, rs, 16);
- ISAFUNC(uasm_i_daddiu)(buf, rs, rs,
- ISAFUNC(uasm_rel_hi)(addr));
- ISAFUNC(uasm_i_dsll)(buf, rs, rs, 16);
+ uasm_i_daddiu(buf, rs, rs, uasm_rel_higher(addr));
+ if (uasm_rel_hi(addr)) {
+ uasm_i_dsll(buf, rs, rs, 16);
+ uasm_i_daddiu(buf, rs, rs,
+ uasm_rel_hi(addr));
+ uasm_i_dsll(buf, rs, rs, 16);
} else
- ISAFUNC(uasm_i_dsll32)(buf, rs, rs, 0);
+ uasm_i_dsll32(buf, rs, rs, 0);
} else
- ISAFUNC(uasm_i_lui)(buf, rs, ISAFUNC(uasm_rel_hi(addr)));
+ uasm_i_lui(buf, rs, uasm_rel_hi(addr));
}
-UASM_EXPORT_SYMBOL(ISAFUNC(UASM_i_LA_mostly));
+UASM_EXPORT_SYMBOL(UASM_i_LA_mostly);
-void ISAFUNC(UASM_i_LA)(u32 **buf, unsigned int rs, long addr)
+void UASM_i_LA(u32 **buf, unsigned int rs, long addr)
{
- ISAFUNC(UASM_i_LA_mostly)(buf, rs, addr);
- if (ISAFUNC(uasm_rel_lo(addr))) {
- if (!ISAFUNC(uasm_in_compat_space_p)(addr))
- ISAFUNC(uasm_i_daddiu)(buf, rs, rs,
- ISAFUNC(uasm_rel_lo(addr)));
+ UASM_i_LA_mostly(buf, rs, addr);
+ if (uasm_rel_lo(addr)) {
+ if (!uasm_in_compat_space_p(addr))
+ uasm_i_daddiu(buf, rs, rs,
+ uasm_rel_lo(addr));
else
- ISAFUNC(uasm_i_addiu)(buf, rs, rs,
- ISAFUNC(uasm_rel_lo(addr)));
+ uasm_i_addiu(buf, rs, rs,
+ uasm_rel_lo(addr));
}
}
-UASM_EXPORT_SYMBOL(ISAFUNC(UASM_i_LA));
+UASM_EXPORT_SYMBOL(UASM_i_LA);
/* Handle relocations. */
-void ISAFUNC(uasm_r_mips_pc16)(struct uasm_reloc **rel, u32 *addr, int lid)
+void uasm_r_mips_pc16(struct uasm_reloc **rel, u32 *addr, int lid)
{
(*rel)->addr = addr;
(*rel)->type = R_MIPS_PC16;
(*rel)->lab = lid;
(*rel)++;
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_r_mips_pc16));
+UASM_EXPORT_SYMBOL(uasm_r_mips_pc16);
static inline void __resolve_relocs(struct uasm_reloc *rel,
struct uasm_label *lab);
-void ISAFUNC(uasm_resolve_relocs)(struct uasm_reloc *rel,
+void uasm_resolve_relocs(struct uasm_reloc *rel,
struct uasm_label *lab)
{
struct uasm_label *l;
@@ -467,39 +468,39 @@ void ISAFUNC(uasm_resolve_relocs)(struct uasm_reloc *rel,
if (rel->lab == l->lab)
__resolve_relocs(rel, l);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_resolve_relocs));
+UASM_EXPORT_SYMBOL(uasm_resolve_relocs);
-void ISAFUNC(uasm_move_relocs)(struct uasm_reloc *rel, u32 *first, u32 *end,
+void uasm_move_relocs(struct uasm_reloc *rel, u32 *first, u32 *end,
long off)
{
for (; rel->lab != UASM_LABEL_INVALID; rel++)
if (rel->addr >= first && rel->addr < end)
rel->addr += off;
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_move_relocs));
+UASM_EXPORT_SYMBOL(uasm_move_relocs);
-void ISAFUNC(uasm_move_labels)(struct uasm_label *lab, u32 *first, u32 *end,
+void uasm_move_labels(struct uasm_label *lab, u32 *first, u32 *end,
long off)
{
for (; lab->lab != UASM_LABEL_INVALID; lab++)
if (lab->addr >= first && lab->addr < end)
lab->addr += off;
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_move_labels));
+UASM_EXPORT_SYMBOL(uasm_move_labels);
-void ISAFUNC(uasm_copy_handler)(struct uasm_reloc *rel, struct uasm_label *lab,
+void uasm_copy_handler(struct uasm_reloc *rel, struct uasm_label *lab,
u32 *first, u32 *end, u32 *target)
{
long off = (long)(target - first);
memcpy(target, first, (end - first) * sizeof(u32));
- ISAFUNC(uasm_move_relocs(rel, first, end, off));
- ISAFUNC(uasm_move_labels(lab, first, end, off));
+ uasm_move_relocs(rel, first, end, off);
+ uasm_move_labels(lab, first, end, off);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_copy_handler));
+UASM_EXPORT_SYMBOL(uasm_copy_handler);
-int ISAFUNC(uasm_insn_has_bdelay)(struct uasm_reloc *rel, u32 *addr)
+int uasm_insn_has_bdelay(struct uasm_reloc *rel, u32 *addr)
{
for (; rel->lab != UASM_LABEL_INVALID; rel++) {
if (rel->addr == addr
@@ -510,92 +511,92 @@ int ISAFUNC(uasm_insn_has_bdelay)(struct uasm_reloc *rel, u32 *addr)
return 0;
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_insn_has_bdelay));
+UASM_EXPORT_SYMBOL(uasm_insn_has_bdelay);
/* Convenience functions for labeled branches. */
-void ISAFUNC(uasm_il_bltz)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+void uasm_il_bltz(u32 **p, struct uasm_reloc **r, unsigned int reg,
int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_bltz)(p, reg, 0);
+ uasm_i_bltz(p, reg, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bltz));
+UASM_EXPORT_SYMBOL(uasm_il_bltz);
-void ISAFUNC(uasm_il_b)(u32 **p, struct uasm_reloc **r, int lid)
+void uasm_il_b(u32 **p, struct uasm_reloc **r, int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_b)(p, 0);
+ uasm_i_b(p, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_b));
+UASM_EXPORT_SYMBOL(uasm_il_b);
-void ISAFUNC(uasm_il_beq)(u32 **p, struct uasm_reloc **r, unsigned int r1,
+void uasm_il_beq(u32 **p, struct uasm_reloc **r, unsigned int r1,
unsigned int r2, int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_beq)(p, r1, r2, 0);
+ uasm_i_beq(p, r1, r2, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beq));
+UASM_EXPORT_SYMBOL(uasm_il_beq);
-void ISAFUNC(uasm_il_beqz)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+void uasm_il_beqz(u32 **p, struct uasm_reloc **r, unsigned int reg,
int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_beqz)(p, reg, 0);
+ uasm_i_beqz(p, reg, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beqz));
+UASM_EXPORT_SYMBOL(uasm_il_beqz);
-void ISAFUNC(uasm_il_beqzl)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+void uasm_il_beqzl(u32 **p, struct uasm_reloc **r, unsigned int reg,
int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_beqzl)(p, reg, 0);
+ uasm_i_beqzl(p, reg, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beqzl));
+UASM_EXPORT_SYMBOL(uasm_il_beqzl);
-void ISAFUNC(uasm_il_bne)(u32 **p, struct uasm_reloc **r, unsigned int reg1,
+void uasm_il_bne(u32 **p, struct uasm_reloc **r, unsigned int reg1,
unsigned int reg2, int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_bne)(p, reg1, reg2, 0);
+ uasm_i_bne(p, reg1, reg2, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bne));
+UASM_EXPORT_SYMBOL(uasm_il_bne);
-void ISAFUNC(uasm_il_bnez)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+void uasm_il_bnez(u32 **p, struct uasm_reloc **r, unsigned int reg,
int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_bnez)(p, reg, 0);
+ uasm_i_bnez(p, reg, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bnez));
+UASM_EXPORT_SYMBOL(uasm_il_bnez);
-void ISAFUNC(uasm_il_bgezl)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+void uasm_il_bgezl(u32 **p, struct uasm_reloc **r, unsigned int reg,
int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_bgezl)(p, reg, 0);
+ uasm_i_bgezl(p, reg, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bgezl));
+UASM_EXPORT_SYMBOL(uasm_il_bgezl);
-void ISAFUNC(uasm_il_bgez)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+void uasm_il_bgez(u32 **p, struct uasm_reloc **r, unsigned int reg,
int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_bgez)(p, reg, 0);
+ uasm_i_bgez(p, reg, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bgez));
+UASM_EXPORT_SYMBOL(uasm_il_bgez);
-void ISAFUNC(uasm_il_bbit0)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+void uasm_il_bbit0(u32 **p, struct uasm_reloc **r, unsigned int reg,
unsigned int bit, int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_bbit0)(p, reg, bit, 0);
+ uasm_i_bbit0(p, reg, bit, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bbit0));
+UASM_EXPORT_SYMBOL(uasm_il_bbit0);
-void ISAFUNC(uasm_il_bbit1)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+void uasm_il_bbit1(u32 **p, struct uasm_reloc **r, unsigned int reg,
unsigned int bit, int lid)
{
uasm_r_mips_pc16(r, *p, lid);
- ISAFUNC(uasm_i_bbit1)(p, reg, bit, 0);
+ uasm_i_bbit1(p, reg, bit, 0);
}
-UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bbit1));
+UASM_EXPORT_SYMBOL(uasm_il_bbit1);
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-11-22 19:05:35 +0000