Searched refs:m32 (Results 1 - 28 of 28) sorted by relevance

/linux-4.4.14/arch/m68k/math-emu/
H A Dmulti_arith.h28 reg->lowmant = reg->mant.m32[1] << (8 - cnt); fp_denormalize()
29 reg->mant.m32[1] = (reg->mant.m32[1] >> cnt) | fp_denormalize()
30 (reg->mant.m32[0] << (32 - cnt)); fp_denormalize()
31 reg->mant.m32[0] = reg->mant.m32[0] >> cnt; fp_denormalize()
34 reg->lowmant = reg->mant.m32[1] >> (cnt - 8); fp_denormalize()
35 if (reg->mant.m32[1] << (40 - cnt)) fp_denormalize()
37 reg->mant.m32[1] = (reg->mant.m32[1] >> cnt) | fp_denormalize()
38 (reg->mant.m32[0] << (32 - cnt)); fp_denormalize()
39 reg->mant.m32[0] = reg->mant.m32[0] >> cnt; fp_denormalize()
43 : "m" (reg->mant.m32[0]), "d" (64 - cnt)); fp_denormalize()
44 if (reg->mant.m32[1] << (40 - cnt)) fp_denormalize()
46 reg->mant.m32[1] = reg->mant.m32[0] >> (cnt - 32); fp_denormalize()
47 reg->mant.m32[0] = 0; fp_denormalize()
50 reg->lowmant = reg->mant.m32[0] >> (cnt - 40); fp_denormalize()
51 if ((reg->mant.m32[0] << (72 - cnt)) || reg->mant.m32[1]) fp_denormalize()
53 reg->mant.m32[1] = reg->mant.m32[0] >> (cnt - 32); fp_denormalize()
54 reg->mant.m32[0] = 0; fp_denormalize()
57 reg->lowmant = reg->mant.m32[0] || reg->mant.m32[1]; fp_denormalize()
58 reg->mant.m32[0] = 0; fp_denormalize()
59 reg->mant.m32[1] = 0; fp_denormalize()
68 if (reg->mant.m32[0]) { fp_overnormalize()
69 asm ("bfffo %1{#0,#32},%0" : "=d" (shift) : "dm" (reg->mant.m32[0])); fp_overnormalize()
70 reg->mant.m32[0] = (reg->mant.m32[0] << shift) | (reg->mant.m32[1] >> (32 - shift)); fp_overnormalize()
71 reg->mant.m32[1] = (reg->mant.m32[1] << shift); fp_overnormalize()
73 asm ("bfffo %1{#0,#32},%0" : "=d" (shift) : "dm" (reg->mant.m32[1])); fp_overnormalize()
74 reg->mant.m32[0] = (reg->mant.m32[1] << shift); fp_overnormalize()
75 reg->mant.m32[1] = 0; fp_overnormalize()
89 asm volatile ("addx.l %1,%0" : "=d" (dest->mant.m32[1]) fp_addmant()
90 : "d" (src->mant.m32[1]), "0" (dest->mant.m32[1])); fp_addmant()
91 asm volatile ("addx.l %1,%0" : "=d" (dest->mant.m32[0]) fp_addmant()
92 : "d" (src->mant.m32[0]), "0" (dest->mant.m32[0])); fp_addmant()
107 reg->lowmant = (reg->mant.m32[1] << 7) | (reg->lowmant ? 1 : 0); fp_addcarry()
108 reg->mant.m32[1] = (reg->mant.m32[1] >> 1) | fp_addcarry()
109 (reg->mant.m32[0] << 31); fp_addcarry()
110 reg->mant.m32[0] = (reg->mant.m32[0] >> 1) | 0x80000000; fp_addcarry()
121 asm volatile ("subx.l %1,%0" : "=d" (dest->mant.m32[1]) fp_submant()
122 : "d" (src2->mant.m32[1]), "0" (src1->mant.m32[1])); fp_submant()
123 asm volatile ("subx.l %1,%0" : "=d" (dest->mant.m32[0]) fp_submant()
124 : "d" (src2->mant.m32[0]), "0" (src1->mant.m32[0])); fp_submant()
142 asm volatile ("add.l %1,%0" : "=d,g" (dest->m32[2]) \
143 : "g,d" (temp.m32[1]), "0,0" (dest->m32[2])); \
144 asm volatile ("addx.l %1,%0" : "=d" (dest->m32[1]) \
145 : "d" (temp.m32[0]), "0" (dest->m32[1])); \
146 asm volatile ("addx.l %1,%0" : "=d" (dest->m32[0]) \
147 : "d" (0), "0" (dest->m32[0])); \
150 asm ("sub.l %1,%0" : "=d,dm" (dest.m32[1]) \
151 : "dm,d" (src.m32[1]), "0,0" (dest.m32[1])); \
152 asm ("subx.l %1,%0" : "=d" (dest.m32[0]) \
153 : "d" (src.m32[0]), "0" (dest.m32[0])); \
157 asm ("sub.l %1,%0" : "=d,dm" (dest.m32[2]) \
158 : "dm,d" (srcl), "0,0" (dest.m32[2])); \
159 asm ("subx.l %1,%0" : "=d" (dest.m32[1]) \
160 : "d" (srcm), "0" (dest.m32[1])); \
161 asm ("subx.l %2,%1; scs %0" : "=d" (carry), "=d" (dest.m32[0]) \
162 : "d" (srch), "1" (dest.m32[0])); \
171 fp_mul64(dest->m32[0], dest->m32[1], src1->mant.m32[0], src2->mant.m32[0]); fp_multiplymant()
172 fp_mul64(dest->m32[2], dest->m32[3], src1->mant.m32[1], src2->mant.m32[1]); fp_multiplymant()
174 fp_mul64(temp.m32[0], temp.m32[1], src1->mant.m32[0], src2->mant.m32[1]); fp_multiplymant()
177 fp_mul64(temp.m32[0], temp.m32[1], src1->mant.m32[1], src2->mant.m32[0]); fp_multiplymant()
186 unsigned long *mantp = dest->m32; fp_dividemant()
209 dummy = div->mant.m32[1] / div->mant.m32[0] + 1; fp_dividemant()
215 if (src->mant.m32[0] == div->mant.m32[0]) { fp_dividemant()
216 fp_div64(first, rem, 0, src->mant.m32[1], div->mant.m32[0]); fp_dividemant()
221 fp_div64(first, rem, src->mant.m32[0], src->mant.m32[1], div->mant.m32[0]); fp_dividemant()
226 fp_mul64(tmp.m32[0], tmp.m32[1], div->mant.m32[0], first - *mantp); fp_dividemant()
227 fp_add64(tmp.m32[0], tmp.m32[1], 0, rem); fp_dividemant()
228 tmp.m32[2] = 0; fp_dividemant()
230 fp_mul64(tmp64.m32[0], tmp64.m32[1], *mantp, div->mant.m32[1]); fp_dividemant()
231 fp_sub96c(tmp, 0, tmp64.m32[0], tmp64.m32[1]); fp_dividemant()
233 src->mant.m32[0] = tmp.m32[1]; fp_dividemant()
234 src->mant.m32[1] = tmp.m32[2]; fp_dividemant()
236 while (!fp_sub96c(tmp, 0, div->mant.m32[0], div->mant.m32[1])) { fp_dividemant()
237 src->mant.m32[0] = tmp.m32[1]; fp_dividemant()
238 src->mant.m32[1] = tmp.m32[2]; fp_dividemant()
252 dest->lowmant = src->m32[2] >> 24; fp_putmant128()
253 if (src->m32[3] || (src->m32[2] << 8)) fp_putmant128()
258 : "=d" (tmp) : "0" (src->m32[2])); fp_putmant128()
260 : "=d" (dest->mant.m32[1]) : "0" (src->m32[1])); fp_putmant128()
262 : "=d" (dest->mant.m32[0]) : "0" (src->m32[0])); fp_putmant128()
264 if (src->m32[3] || (tmp << 8)) fp_putmant128()
269 : "=d" (dest->mant.m32[0]) fp_putmant128()
270 : "d" (src->m32[0]), "0" (src->m32[1])); fp_putmant128()
272 : "=d" (dest->mant.m32[1]) : "0" (src->m32[2])); fp_putmant128()
274 : "=d" (tmp) : "0" (src->m32[3])); fp_putmant128()
276 if (src->m32[3] << 7) fp_putmant128()
280 dest->mant.m32[0] = src->m32[1]; fp_putmant128()
281 dest->mant.m32[1] = src->m32[2]; fp_putmant128()
282 dest->lowmant = src->m32[3] >> 24; fp_putmant128()
283 if (src->m32[3] << 8) fp_putmant128()
H A Dfp_arith.c195 if ((long)dest->mant.m32[0] >= 0) fp_fmul()
197 if ((long)src->mant.m32[0] >= 0) fp_fmul()
205 if ((long)temp.m32[0] > 0) { fp_fmul()
282 if ((long)dest->mant.m32[0] >= 0) fp_fdiv()
284 if ((long)src->mant.m32[0] >= 0) fp_fdiv()
292 if (!temp.m32[0]) { fp_fdiv()
351 fp_mul64(dest->mant.m32[0], dest->mant.m32[1], fp_fsglmul()
352 dest->mant.m32[0] & 0xffffff00, fp_fsglmul()
353 src->mant.m32[0] & 0xffffff00); fp_fsglmul()
417 dest->mant.m32[0] &= 0xffffff00; fp_fsgldiv()
418 src->mant.m32[0] &= 0xffffff00; fp_fsgldiv()
421 if (dest->mant.m32[0] >= src->mant.m32[0]) { fp_fsgldiv()
423 fp_div64(quot, rem, dest->mant.m32[0], 0, src->mant.m32[0]); fp_fsgldiv()
424 dest->mant.m32[0] = 0x80000000 | (quot >> 1); fp_fsgldiv()
425 dest->mant.m32[1] = (quot & 1) | rem; /* only for rounding */ fp_fsgldiv()
427 fp_div64(quot, rem, dest->mant.m32[0], 0, src->mant.m32[0]); fp_fsgldiv()
428 dest->mant.m32[0] = quot; fp_fsgldiv()
429 dest->mant.m32[1] = rem; /* only for rounding */ fp_fsgldiv()
471 dest->mant.m32[0] &= 0xffffffffU << (0x401e - dest->exp); fp_roundint()
472 dest->mant.m32[1] = 0; fp_roundint()
477 dest->mant.m32[1] &= 0xffffffffU << (0x403e - dest->exp); fp_roundint()
478 if (oldmant.m32[1] == dest->mant.m32[1]) fp_roundint()
513 if (!(oldmant.m32[0] & mask)) fp_roundint()
515 if (oldmant.m32[0] & (mask << 1)) fp_roundint()
517 if (!(oldmant.m32[0] << (dest->exp - 0x3ffd)) && fp_roundint()
518 !oldmant.m32[1]) fp_roundint()
522 if (oldmant.m32[1] & 0x80000000) fp_roundint()
524 if (oldmant.m32[0] & 1) fp_roundint()
526 if (!(oldmant.m32[1] << 1)) fp_roundint()
531 if (!(oldmant.m32[1] & mask)) fp_roundint()
533 if (oldmant.m32[1] & (mask << 1)) fp_roundint()
535 if (!(oldmant.m32[1] << (dest->exp - 0x401d))) fp_roundint()
557 if (dest->mant.m32[0] += mask) fp_roundint()
559 dest->mant.m32[0] = 0x80000000; fp_roundint()
564 if (dest->mant.m32[1] += mask) fp_roundint()
566 if (dest->mant.m32[0] += 1) fp_roundint()
568 dest->mant.m32[0] = 0x80000000; fp_roundint()
/linux-4.4.14/tools/lguest/
H A DMakefile2 CFLAGS:=-m32 -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -U_FORTIFY_SOURCE -Iinclude
/linux-4.4.14/arch/tile/kernel/vdso/
H A DMakefile11 # vdso32 is only for tilegx -m32 compat task.
94 KBUILD_AFLAGS_32 += -m32 -s
96 KBUILD_CFLAGS_32 += -m32 -fPIC -shared
115 SYSCFLAGS_vdso32.so.dbg = -m32 -shared -s -Wl,-soname=linux-vdso32.so.1 \
H A Dvgettimeofday.c15 #define VDSO_BUILD /* avoid some shift warnings for -m32 in <asm/page.h> */
/linux-4.4.14/tools/testing/selftests/x86/
H A DMakefile18 CAN_BUILD_I386 := $(shell ./check_cc.sh $(CC) trivial_32bit_program.c -m32)
39 $(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl -lm
H A Dtest_syscall_vdso.c17 * gcc -Os -Wall -static -m32 test_syscall_vdso.c thunks_32.S
/linux-4.4.14/drivers/gpu/drm/
H A Ddrm_ioc32.c196 drm_map32_t m32; compat_drm_getmap() local
214 if (__get_user(m32.offset, &map->offset) compat_drm_getmap()
215 || __get_user(m32.size, &map->size) compat_drm_getmap()
216 || __get_user(m32.type, &map->type) compat_drm_getmap()
217 || __get_user(m32.flags, &map->flags) compat_drm_getmap()
219 || __get_user(m32.mtrr, &map->mtrr)) compat_drm_getmap()
222 m32.handle = (unsigned long)handle; compat_drm_getmap()
223 if (copy_to_user(argp, &m32, sizeof(m32))) compat_drm_getmap()
233 drm_map32_t m32; compat_drm_addmap() local
238 if (copy_from_user(&m32, argp, sizeof(m32))) compat_drm_addmap()
244 if (__put_user(m32.offset, &map->offset) compat_drm_addmap()
245 || __put_user(m32.size, &map->size) compat_drm_addmap()
246 || __put_user(m32.type, &map->type) compat_drm_addmap()
247 || __put_user(m32.flags, &map->flags)) compat_drm_addmap()
254 if (__get_user(m32.offset, &map->offset) compat_drm_addmap()
255 || __get_user(m32.mtrr, &map->mtrr) compat_drm_addmap()
259 m32.handle = (unsigned long)handle; compat_drm_addmap()
260 if (m32.handle != (unsigned long)handle) compat_drm_addmap()
263 handle, m32.type, m32.offset); compat_drm_addmap()
265 if (copy_to_user(argp, &m32, sizeof(m32))) compat_drm_addmap()
732 drm_agp_mode32_t m32; compat_drm_agp_enable() local
735 if (get_user(m32.mode, &argp->mode)) compat_drm_agp_enable()
739 if (put_user(m32.mode, &mode->mode)) compat_drm_agp_enable()
/linux-4.4.14/arch/tile/include/uapi/asm/
H A Dptrace.h46 /* Provide appropriate length type to userspace regardless of -m32/-m64. */
96 #define PT_FLAGS_COMPAT 0x10000 /* process is an -m32 compat process */
/linux-4.4.14/arch/sparc/
H A DMakefile27 KBUILD_CFLAGS += -m32 -mcpu=v8 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7
28 KBUILD_AFLAGS += -m32 -Wa,-Av8
/linux-4.4.14/arch/x86/math-emu/
H A Dload_store.c38 _PUSH_, _PUSH_, _PUSH_, _PUSH_, /* /0: d9:fld f32, db:fild m32, dd:fld f64, df:fild m16 */
39 _null_, _REG0_, _REG0_, _REG0_, /* /1: d9:undef, db,dd,df:fisttp m32/64/16 */
40 _REG0_, _REG0_, _REG0_, _REG0_, /* /2: d9:fst f32, db:fist m32, dd:fst f64, df:fist m16 */
41 _REG0_, _REG0_, _REG0_, _REG0_, /* /3: d9:fstp f32, db:fistp m32, dd:fstp f64, df:fistp m16 */
H A Dreg_ld_str.c157 unsigned m32; FPU_load_single() local
162 FPU_get_user(m32, (unsigned long __user *)single); FPU_load_single()
165 negative = (m32 & 0x80000000) ? SIGN_Negative : SIGN_Positive; FPU_load_single()
167 if (!(m32 & 0x7fffffff)) { FPU_load_single()
173 exp = ((m32 & 0x7f800000) >> 23) - SINGLE_Ebias + EXTENDED_Ebias; FPU_load_single()
174 m32 = (m32 & 0x7fffff) << 8; FPU_load_single()
177 loaded_data->sigh = m32; FPU_load_single()
184 if (m32 == 0) { FPU_load_single()
193 loaded_data->sigh = m32 | 0x80000000; FPU_load_single()
198 loaded_data->sigh = m32 | 0x80000000; FPU_load_single()
/linux-4.4.14/samples/seccomp/
H A DMakefile26 MFLAG = -m32
/linux-4.4.14/arch/tile/
H A DMakefile45 # Not needed for (e.g.) "$(CC) -m32" since the compiler automatically
/linux-4.4.14/arch/tile/kernel/
H A Dasm-offsets.c23 # error Must not specify -m32 when building the TILE-Gx kernel
H A Dbacktrace.c280 /* Naively try to track moveli values to support addx for -m32. */ find_caller_pc_and_caller_sp()
494 /* Track moveli arguments for -m32 mode. */ find_caller_pc_and_caller_sp()
/linux-4.4.14/arch/x86/entry/vdso/
H A DMakefile124 VDSO_LDFLAGS_vdso32.lds = -m32 -Wl,-m,elf_i386 -Wl,-soname=linux-gate.so.1
136 $(obj)/vdso32.so.dbg: asflags-$(CONFIG_X86_64) += -m32
142 KBUILD_CFLAGS_32 += -m32 -msoft-float -mregparm=0 -fpic
/linux-4.4.14/arch/m68k/include/asm/
H A Dmath-emu.h76 unsigned long m32[2]; member in union:fp_mant64
81 unsigned long m32[4]; member in union:fp_mant128
/linux-4.4.14/arch/frv/include/asm/
H A Dmath-emu.h76 unsigned long m32[2]; member in union:fp_mant64
81 unsigned long m32[4]; member in union:fp_mant128
/linux-4.4.14/arch/tile/include/asm/
H A Delf.h143 #define COMPAT_ELF_PLATFORM "tilegx-m32"
/linux-4.4.14/tools/build/feature/
H A DMakefile159 $(CC) -m32 -o $(OUTPUT)$@ test-compile.c
/linux-4.4.14/arch/x86/
H A DMakefile20 CODE16GCC_CFLAGS := -m32 -Wa,$(srctree)/arch/x86/boot/code16gcc.h
57 biarch := $(call cc-option,-m32)
/linux-4.4.14/arch/powerpc/
H A DMakefile15 HAS_BIARCH := $(call cc-option-yn, -m32)
25 CROSS32CC := $(CC) -m32
/linux-4.4.14/tools/perf/arch/x86/tests/
H A Dinsn-x86-dat-src.c474 /* bndmk m32, bnd */ main()
496 /* bndcl r/m32, bnd */ main()
519 /* bndcu r/m32, bnd */ main()
542 /* bndcn r/m32, bnd */ main()
/linux-4.4.14/crypto/
H A Dcast5_generic.c324 * right 32-bit halves L0 = m1...m32 and R0 = m33...m64.) __cast5_encrypt()
/linux-4.4.14/scripts/
H A Drecordmcount.pl242 $cc .= " -m32";
/linux-4.4.14/arch/powerpc/boot/
H A DMakefile15 # compiler for the rest of the kernel, with the -m32 flag added.
/linux-4.4.14/arch/ia64/sn/pci/
H A Dtioce_provider.c442 else /* must be m32 or d32 */ tioce_dma_barrier()

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