diff options
Diffstat (limited to 'packages/glibc/glibc-2.2.5/dl-machine-alpha.patch')
| -rw-r--r-- | packages/glibc/glibc-2.2.5/dl-machine-alpha.patch | 420 |
1 files changed, 420 insertions, 0 deletions
diff --git a/packages/glibc/glibc-2.2.5/dl-machine-alpha.patch b/packages/glibc/glibc-2.2.5/dl-machine-alpha.patch index e69de29bb2..1d34dba706 100644 --- a/packages/glibc/glibc-2.2.5/dl-machine-alpha.patch +++ b/packages/glibc/glibc-2.2.5/dl-machine-alpha.patch @@ -0,0 +1,420 @@ + +# +# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher +# + +--- glibc-2.2.5/sysdeps/alpha/dl-machine.h~dl-machine-alpha.patch 2004-09-03 19:00:33.000000000 -0500 ++++ glibc-2.2.5/sysdeps/alpha/dl-machine.h 2004-09-03 19:00:37.000000000 -0500 +@@ -134,125 +134,126 @@ + #define TRAMPOLINE_TEMPLATE(tramp_name, fixup_name, IMB) \ + extern void tramp_name (void); \ + asm ( "\ +- .globl " #tramp_name " +- .ent " #tramp_name " +-" #tramp_name ": +- lda $sp, -44*8($sp) +- .frame $sp, 44*8, $26 +- /* Preserve all integer registers that C normally doesn't. */ +- stq $26, 0*8($sp) +- stq $0, 1*8($sp) +- stq $1, 2*8($sp) +- stq $2, 3*8($sp) +- stq $3, 4*8($sp) +- stq $4, 5*8($sp) +- stq $5, 6*8($sp) +- stq $6, 7*8($sp) +- stq $7, 8*8($sp) +- stq $8, 9*8($sp) +- stq $16, 10*8($sp) +- stq $17, 11*8($sp) +- stq $18, 12*8($sp) +- stq $19, 13*8($sp) +- stq $20, 14*8($sp) +- stq $21, 15*8($sp) +- stq $22, 16*8($sp) +- stq $23, 17*8($sp) +- stq $24, 18*8($sp) +- stq $25, 19*8($sp) +- stq $29, 20*8($sp) +- stt $f0, 21*8($sp) +- stt $f1, 22*8($sp) +- stt $f10, 23*8($sp) +- stt $f11, 24*8($sp) +- stt $f12, 25*8($sp) +- stt $f13, 26*8($sp) +- stt $f14, 27*8($sp) +- stt $f15, 28*8($sp) +- stt $f16, 29*8($sp) +- stt $f17, 30*8($sp) +- stt $f18, 31*8($sp) +- stt $f19, 32*8($sp) +- stt $f20, 33*8($sp) +- stt $f21, 34*8($sp) +- stt $f22, 35*8($sp) +- stt $f23, 36*8($sp) +- stt $f24, 37*8($sp) +- stt $f25, 38*8($sp) +- stt $f26, 39*8($sp) +- stt $f27, 40*8($sp) +- stt $f28, 41*8($sp) +- stt $f29, 42*8($sp) +- stt $f30, 43*8($sp) +- .mask 0x27ff01ff, -44*8 +- .fmask 0xfffffc03, -(44-21)*8 +- /* Set up our $gp */ +- br $gp, .+4 +- ldgp $gp, 0($gp) +- .prologue 0 +- /* Set up the arguments for fixup: */ +- /* $16 = link_map out of plt0 */ +- /* $17 = offset of reloc entry = ($28 - $27 - 20) /12 * 24 */ +- /* $18 = return address */ +- subq $28, $27, $17 +- ldq $16, 8($27) +- subq $17, 20, $17 +- mov $26, $18 +- addq $17, $17, $17 +- /* Do the fixup */ +- bsr $26, " ASM_ALPHA_NG_SYMBOL_PREFIX #fixup_name "..ng +- /* Move the destination address into position. */ +- mov $0, $27 +- /* Restore program registers. */ +- ldq $26, 0*8($sp) +- ldq $0, 1*8($sp) +- ldq $1, 2*8($sp) +- ldq $2, 3*8($sp) +- ldq $3, 4*8($sp) +- ldq $4, 5*8($sp) +- ldq $5, 6*8($sp) +- ldq $6, 7*8($sp) +- ldq $7, 8*8($sp) +- ldq $8, 9*8($sp) +- ldq $16, 10*8($sp) +- ldq $17, 11*8($sp) +- ldq $18, 12*8($sp) +- ldq $19, 13*8($sp) +- ldq $20, 14*8($sp) +- ldq $21, 15*8($sp) +- ldq $22, 16*8($sp) +- ldq $23, 17*8($sp) +- ldq $24, 18*8($sp) +- ldq $25, 19*8($sp) +- ldq $29, 20*8($sp) +- ldt $f0, 21*8($sp) +- ldt $f1, 22*8($sp) +- ldt $f10, 23*8($sp) +- ldt $f11, 24*8($sp) +- ldt $f12, 25*8($sp) +- ldt $f13, 26*8($sp) +- ldt $f14, 27*8($sp) +- ldt $f15, 28*8($sp) +- ldt $f16, 29*8($sp) +- ldt $f17, 30*8($sp) +- ldt $f18, 31*8($sp) +- ldt $f19, 32*8($sp) +- ldt $f20, 33*8($sp) +- ldt $f21, 34*8($sp) +- ldt $f22, 35*8($sp) +- ldt $f23, 36*8($sp) +- ldt $f24, 37*8($sp) +- ldt $f25, 38*8($sp) +- ldt $f26, 39*8($sp) +- ldt $f27, 40*8($sp) +- ldt $f28, 41*8($sp) +- ldt $f29, 42*8($sp) +- ldt $f30, 43*8($sp) +- /* Flush the Icache after having modified the .plt code. */ +- " #IMB " +- /* Clean up and turn control to the destination */ +- lda $sp, 44*8($sp) +- jmp $31, ($27) ++ .globl " #tramp_name " \n\ ++ .ent " #tramp_name " \n\ ++" #tramp_name ": \n\ ++ lda $sp, -44*8($sp) \n\ ++ .frame $sp, 44*8, $26 \n\ ++ /* Preserve all integer registers that C normally \n\ ++ doesn't. */ \n\ ++ stq $26, 0*8($sp) \n\ ++ stq $0, 1*8($sp) \n\ ++ stq $1, 2*8($sp) \n\ ++ stq $2, 3*8($sp) \n\ ++ stq $3, 4*8($sp) \n\ ++ stq $4, 5*8($sp) \n\ ++ stq $5, 6*8($sp) \n\ ++ stq $6, 7*8($sp) \n\ ++ stq $7, 8*8($sp) \n\ ++ stq $8, 9*8($sp) \n\ ++ stq $16, 10*8($sp) \n\ ++ stq $17, 11*8($sp) \n\ ++ stq $18, 12*8($sp) \n\ ++ stq $19, 13*8($sp) \n\ ++ stq $20, 14*8($sp) \n\ ++ stq $21, 15*8($sp) \n\ ++ stq $22, 16*8($sp) \n\ ++ stq $23, 17*8($sp) \n\ ++ stq $24, 18*8($sp) \n\ ++ stq $25, 19*8($sp) \n\ ++ stq $29, 20*8($sp) \n\ ++ stt $f0, 21*8($sp) \n\ ++ stt $f1, 22*8($sp) \n\ ++ stt $f10, 23*8($sp) \n\ ++ stt $f11, 24*8($sp) \n\ ++ stt $f12, 25*8($sp) \n\ ++ stt $f13, 26*8($sp) \n\ ++ stt $f14, 27*8($sp) \n\ ++ stt $f15, 28*8($sp) \n\ ++ stt $f16, 29*8($sp) \n\ ++ stt $f17, 30*8($sp) \n\ ++ stt $f18, 31*8($sp) \n\ ++ stt $f19, 32*8($sp) \n\ ++ stt $f20, 33*8($sp) \n\ ++ stt $f21, 34*8($sp) \n\ ++ stt $f22, 35*8($sp) \n\ ++ stt $f23, 36*8($sp) \n\ ++ stt $f24, 37*8($sp) \n\ ++ stt $f25, 38*8($sp) \n\ ++ stt $f26, 39*8($sp) \n\ ++ stt $f27, 40*8($sp) \n\ ++ stt $f28, 41*8($sp) \n\ ++ stt $f29, 42*8($sp) \n\ ++ stt $f30, 43*8($sp) \n\ ++ .mask 0x27ff01ff, -44*8 \n\ ++ .fmask 0xfffffc03, -(44-21)*8 \n\ ++ /* Set up our $gp */ \n\ ++ br $gp, .+4 \n\ ++ ldgp $gp, 0($gp) \n\ ++ .prologue 0 \n\ ++ /* Set up the arguments for fixup: */ \n\ ++ /* $16 = link_map out of plt0 */ \n\ ++ /* $17 = offset of reloc entry = ($28 - $27 - 20) /12 * 24 */\n\ ++ /* $18 = return address */ \n\ ++ subq $28, $27, $17 \n\ ++ ldq $16, 8($27) \n\ ++ subq $17, 20, $17 \n\ ++ mov $26, $18 \n\ ++ addq $17, $17, $17 \n\ ++ /* Do the fixup */ \n\ ++ bsr $26, " ASM_ALPHA_NG_SYMBOL_PREFIX #fixup_name "..ng\n\ ++ /* Move the destination address into position. */ \n\ ++ mov $0, $27 \n\ ++ /* Restore program registers. */ \n\ ++ ldq $26, 0*8($sp) \n\ ++ ldq $0, 1*8($sp) \n\ ++ ldq $1, 2*8($sp) \n\ ++ ldq $2, 3*8($sp) \n\ ++ ldq $3, 4*8($sp) \n\ ++ ldq $4, 5*8($sp) \n\ ++ ldq $5, 6*8($sp) \n\ ++ ldq $6, 7*8($sp) \n\ ++ ldq $7, 8*8($sp) \n\ ++ ldq $8, 9*8($sp) \n\ ++ ldq $16, 10*8($sp) \n\ ++ ldq $17, 11*8($sp) \n\ ++ ldq $18, 12*8($sp) \n\ ++ ldq $19, 13*8($sp) \n\ ++ ldq $20, 14*8($sp) \n\ ++ ldq $21, 15*8($sp) \n\ ++ ldq $22, 16*8($sp) \n\ ++ ldq $23, 17*8($sp) \n\ ++ ldq $24, 18*8($sp) \n\ ++ ldq $25, 19*8($sp) \n\ ++ ldq $29, 20*8($sp) \n\ ++ ldt $f0, 21*8($sp) \n\ ++ ldt $f1, 22*8($sp) \n\ ++ ldt $f10, 23*8($sp) \n\ ++ ldt $f11, 24*8($sp) \n\ ++ ldt $f12, 25*8($sp) \n\ ++ ldt $f13, 26*8($sp) \n\ ++ ldt $f14, 27*8($sp) \n\ ++ ldt $f15, 28*8($sp) \n\ ++ ldt $f16, 29*8($sp) \n\ ++ ldt $f17, 30*8($sp) \n\ ++ ldt $f18, 31*8($sp) \n\ ++ ldt $f19, 32*8($sp) \n\ ++ ldt $f20, 33*8($sp) \n\ ++ ldt $f21, 34*8($sp) \n\ ++ ldt $f22, 35*8($sp) \n\ ++ ldt $f23, 36*8($sp) \n\ ++ ldt $f24, 37*8($sp) \n\ ++ ldt $f25, 38*8($sp) \n\ ++ ldt $f26, 39*8($sp) \n\ ++ ldt $f27, 40*8($sp) \n\ ++ ldt $f28, 41*8($sp) \n\ ++ ldt $f29, 42*8($sp) \n\ ++ ldt $f30, 43*8($sp) \n\ ++ /* Flush the Icache after having modified the .plt code. */\n\ ++ " #IMB " \n\ ++ /* Clean up and turn control to the destination */ \n\ ++ lda $sp, 44*8($sp) \n\ ++ jmp $31, ($27) \n\ + .end " #tramp_name) + + #ifndef PROF +@@ -270,85 +271,87 @@ + its return value is the user program's entry point. */ + + #define RTLD_START asm ("\ +-.text +- .set at +- .globl _start +- .ent _start +-_start: +- br $gp, 0f +-0: ldgp $gp, 0($gp) +- .prologue 0 +- /* Pass pointer to argument block to _dl_start. */ +- mov $sp, $16 +- bsr $26, "ASM_ALPHA_NG_SYMBOL_PREFIX"_dl_start..ng +- .end _start +- /* FALLTHRU */ +- .globl _dl_start_user +- .ent _dl_start_user +-_dl_start_user: +- .frame $30,0,$31,0 +- .prologue 0 +- /* Save the user entry point address in s0. */ +- mov $0, $9 +- /* Store the highest stack address. */ +- stq $30, __libc_stack_end +- /* See if we were run as a command with the executable file +- name as an extra leading argument. */ +- ldl $1, _dl_skip_args +- bne $1, $fixup_stack +-$fixup_stack_ret: +- /* The special initializer gets called with the stack just +- as the application's entry point will see it; it can +- switch stacks if it moves these contents over. */ +-" RTLD_START_SPECIAL_INIT " +- /* Call _dl_init(_dl_loaded, argc, argv, envp) to run initializers. */ +- ldq $16, _dl_loaded +- ldq $17, 0($sp) +- lda $18, 8($sp) +- s8addq $17, 8, $19 +- addq $19, $18, $19 +- jsr $26, _dl_init +- /* Pass our finalizer function to the user in $0. */ +- lda $0, _dl_fini +- /* Jump to the user's entry point. */ +- mov $9, $27 +- jmp ($9) +-$fixup_stack: +- /* Adjust the stack pointer to skip _dl_skip_args words. This +- involves copying everything down, since the stack pointer must +- always be 16-byte aligned. */ +- ldq $2, 0($sp) +- ldq $5, _dl_argv +- subq $31, $1, $6 +- subq $2, $1, $2 +- s8addq $6, $5, $5 +- mov $sp, $4 +- s8addq $1, $sp, $3 +- stq $2, 0($sp) +- stq $5, _dl_argv +- /* Copy down argv. */ +-0: ldq $5, 8($3) +- addq $4, 8, $4 +- addq $3, 8, $3 +- stq $5, 0($4) +- bne $5, 0b +- /* Copy down envp. */ +-1: ldq $5, 8($3) +- addq $4, 8, $4 +- addq $3, 8, $3 +- stq $5, 0($4) +- bne $5, 1b +- /* Copy down auxiliary table. */ +-2: ldq $5, 8($3) +- ldq $6, 16($3) +- addq $4, 16, $4 +- addq $3, 16, $3 +- stq $5, -8($4) +- stq $6, 0($4) +- bne $5, 2b +- br $fixup_stack_ret +- .end _dl_start_user +- .set noat ++.text \n\ ++ .set at \n\ ++ .globl _start \n\ ++ .ent _start \n\ ++_start: \n\ ++ br $gp, 0f \n\ ++0: ldgp $gp, 0($gp) \n\ ++ .prologue 0 \n\ ++ /* Pass pointer to argument block to _dl_start. */ \n\ ++ mov $sp, $16 \n\ ++ bsr $26, "ASM_ALPHA_NG_SYMBOL_PREFIX"_dl_start..ng \n\ ++ .end _start \n\ ++ /* FALLTHRU */ \n\ ++ .globl _dl_start_user \n\ ++ .ent _dl_start_user \n\ ++_dl_start_user: \n\ ++ .frame $30,0,$31,0 \n\ ++ .prologue 0 \n\ ++ /* Save the user entry point address in s0. */ \n\ ++ mov $0, $9 \n\ ++ /* Store the highest stack address. */ \n\ ++ stq $30, __libc_stack_end \n\ ++ /* See if we were run as a command with the executable \n\ ++ file name as an extra leading argument. */ \n\ ++ ldl $1, _dl_skip_args \n\ ++ bne $1, $fixup_stack \n\ ++$fixup_stack_ret: \n\ ++ /* The special initializer gets called with the stack \n\ ++ just as the application's entry point will see it; \n\ ++ it can switch stacks if it moves these contents \n\ ++ over. */ \n\ ++" RTLD_START_SPECIAL_INIT " \n\ ++ /* Call _dl_init(_dl_loaded, argc, argv, envp) to run \n\ ++ initializers. */ \n\ ++ ldq $16, _dl_loaded \n\ ++ ldq $17, 0($sp) \n\ ++ lda $18, 8($sp) \n\ ++ s8addq $17, 8, $19 \n\ ++ addq $19, $18, $19 \n\ ++ jsr $26, _dl_init \n\ ++ /* Pass our finalizer function to the user in $0. */ \n\ ++ lda $0, _dl_fini \n\ ++ /* Jump to the user's entry point. */ \n\ ++ mov $9, $27 \n\ ++ jmp ($9) \n\ ++$fixup_stack: \n\ ++ /* Adjust the stack pointer to skip _dl_skip_args words.\n\ ++ This involves copying everything down, since the \n\ ++ stack pointer must always be 16-byte aligned. */ \n\ ++ ldq $2, 0($sp) \n\ ++ ldq $5, _dl_argv \n\ ++ subq $31, $1, $6 \n\ ++ subq $2, $1, $2 \n\ ++ s8addq $6, $5, $5 \n\ ++ mov $sp, $4 \n\ ++ s8addq $1, $sp, $3 \n\ ++ stq $2, 0($sp) \n\ ++ stq $5, _dl_argv \n\ ++ /* Copy down argv. */ \n\ ++0: ldq $5, 8($3) \n\ ++ addq $4, 8, $4 \n\ ++ addq $3, 8, $3 \n\ ++ stq $5, 0($4) \n\ ++ bne $5, 0b \n\ ++ /* Copy down envp. */ \n\ ++1: ldq $5, 8($3) \n\ ++ addq $4, 8, $4 \n\ ++ addq $3, 8, $3 \n\ ++ stq $5, 0($4) \n\ ++ bne $5, 1b \n\ ++ /* Copy down auxiliary table. */ \n\ ++2: ldq $5, 8($3) \n\ ++ ldq $6, 16($3) \n\ ++ addq $4, 16, $4 \n\ ++ addq $3, 16, $3 \n\ ++ stq $5, -8($4) \n\ ++ stq $6, 0($4) \n\ ++ bne $5, 2b \n\ ++ br $fixup_stack_ret \n\ ++ .end _dl_start_user \n\ ++ .set noat \n\ + .previous"); + + #ifndef RTLD_START_SPECIAL_INIT |