diff options
| -rw-r--r-- | src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc | 23 | ||||
| -rw-r--r-- | src/vendorcode/amd/pi/00660F01/binaryPI/gcccar.inc | 23 | ||||
| -rw-r--r-- | src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc | 23 | ||||
| -rw-r--r-- | src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc | 23 |
4 files changed, 20 insertions, 72 deletions
diff --git a/src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc b/src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc index 11376d50c7..4092dbf971 100644 --- a/src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc +++ b/src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc @@ -1164,7 +1164,7 @@ node_core_f15_exit: * AMD_ENABLE_STACK: Setup a stack * * In: -* EBX = Return address (preserved) +* No inputs * * Out: * SS:ESP - Our new private stack location @@ -1175,11 +1175,8 @@ node_core_f15_exit: * * Requirements: * * This routine presently is limited to a max of 64 processor cores -* Preserved: -* ebx ebp * Destroyed: -* eax, ecx, edx, edi, esi, ds, es, ss, esp -* mmx0, mmx1 +* EBX, EDX, EDI, ESI, EBP, DS, ES * * Description: * Fixed MTRR address allocation to cores: @@ -1239,8 +1236,6 @@ node_core_f15_exit: # Note that SS:ESP will be default stack. Note that this stack # routine will not be used after memory has been initialized. Because # of its limited lifetime, it will not conflict with typical PCI devices. - movd %ebx, %mm0 # Put return address in a safe place - movd %ebp, %mm1 # Save some other user registers # get node id and core id of current executing core GET_NODE_ID_CORE_ID # Sets ESI[23:16]=Shared core## SI[15,8]= Node## SI[7,0]= core# (relative to node) @@ -1554,9 +1549,6 @@ ClearTheStack: # Stack base is in SS, stack pointer is or $0x40000000, %eax # eax = AGESA_WARNING (Stack has already been set up) #.endif 0: - - movd %mm0, %ebx # Restore return address - movd %mm1, %ebp .endm /***************************************************************************** @@ -1576,17 +1568,15 @@ ClearTheStack: # Stack base is in SS, stack pointer is * none * * Out: -* EAX = AGESA_SUCCESS +* none * * Preserved: -* ebx +* ESP * Destroyed: -* eax, ecx, edx, esp +* EAX, EBX, ECX, EDX, EDI, ESI *****************************************************************************/ .macro AMD_DISABLE_STACK - mov %ebx, %esp # Save return address - # get node/core/flags of current executing core GET_NODE_ID_CORE_ID # Sets ESI[15,8]= Node#; ESI[7,0]= core# (relative to node) @@ -1612,8 +1602,5 @@ ClearTheStack: # Stack base is in SS, stack pointer is AMD_DISABLE_STACK_FAMILY_HOOK # Re-Enable 'normal' cache operations - mov %esp, %ebx - xor %eax, %eax - .endm diff --git a/src/vendorcode/amd/pi/00660F01/binaryPI/gcccar.inc b/src/vendorcode/amd/pi/00660F01/binaryPI/gcccar.inc index 9badccfcd5..8d208d6521 100644 --- a/src/vendorcode/amd/pi/00660F01/binaryPI/gcccar.inc +++ b/src/vendorcode/amd/pi/00660F01/binaryPI/gcccar.inc @@ -900,7 +900,7 @@ node_core_f15_exit: * AMD_ENABLE_STACK: Setup a stack * * In: -* EBX = Return address (preserved) +* No inputs * * Out: * SS:ESP - Our new private stack location @@ -911,11 +911,8 @@ node_core_f15_exit: * * Requirements: * * This routine presently is limited to a max of 64 processor cores -* Preserved: -* ebx ebp * Destroyed: -* eax, ecx, edx, edi, esi, ds, es, ss, esp -* mmx0, mmx1 +* EBX, EDX, EDI, ESI, EBP, DS, ES * * Description: * Fixed MTRR address allocation to cores: @@ -975,8 +972,6 @@ node_core_f15_exit: # Note that SS:ESP will be default stack. Note that this stack # routine will not be used after memory has been initialized. Because # of its limited lifetime, it will not conflict with typical PCI devices. - movd %ebx, %mm0 # Put return address in a safe place - movd %ebp, %mm1 # Save some other user registers # get node id and core id of current executing core GET_NODE_ID_CORE_ID # Sets ESI[23:16]=Shared core## SI[15,8]= Node## SI[7,0]= core# (relative to node) @@ -1293,9 +1288,6 @@ ClearTheStack: # Stack base is in SS, stack pointer is or $0x40000000, %eax # eax = AGESA_WARNING (Stack has already been set up) #.endif 0: - - movd %mm0, %ebx # Restore return address - movd %mm1, %ebp .endm /***************************************************************************** @@ -1315,17 +1307,15 @@ ClearTheStack: # Stack base is in SS, stack pointer is * none * * Out: -* EAX = AGESA_SUCCESS +* none * * Preserved: -* ebx +* ESP * Destroyed: -* eax, ecx, edx, esp +* EAX, EBX, ECX, EDX, EDI, ESI *****************************************************************************/ .macro AMD_DISABLE_STACK - mov %ebx, %esp # Save return address - # get node/core/flags of current executing core GET_NODE_ID_CORE_ID # Sets ESI[15,8]= Node#; ESI[7,0]= core# (relative to node) #1: jmp 1b @@ -1351,8 +1341,5 @@ ClearTheStack: # Stack base is in SS, stack pointer is AMD_DISABLE_STACK_FAMILY_HOOK # Re-Enable 'normal' cache operations - mov %esp, %ebx - xor %eax, %eax - .endm diff --git a/src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc b/src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc index 1dd0724464..92fd7e24fb 100644 --- a/src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc +++ b/src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc @@ -898,7 +898,7 @@ node_core_f15_exit: * AMD_ENABLE_STACK: Setup a stack * * In: -* EBX = Return address (preserved) +* No inputs * * Out: * SS:ESP - Our new private stack location @@ -909,11 +909,8 @@ node_core_f15_exit: * * Requirements: * * This routine presently is limited to a max of 64 processor cores -* Preserved: -* ebx ebp * Destroyed: -* eax, ecx, edx, edi, esi, ds, es, ss, esp -* mmx0, mmx1 +* EBX, EDX, EDI, ESI, EBP, DS, ES * * Description: * Fixed MTRR address allocation to cores: @@ -973,8 +970,6 @@ node_core_f15_exit: # Note that SS:ESP will be default stack. Note that this stack # routine will not be used after memory has been initialized. Because # of its limited lifetime, it will not conflict with typical PCI devices. - movd %ebx, %mm0 # Put return address in a safe place - movd %ebp, %mm1 # Save some other user registers # get node id and core id of current executing core GET_NODE_ID_CORE_ID # Sets ESI[23:16]=Shared core## SI[15,8]= Node## SI[7,0]= core# (relative to node) @@ -1291,9 +1286,6 @@ ClearTheStack: # Stack base is in SS, stack pointer is or $0x40000000, %eax # eax = AGESA_WARNING (Stack has already been set up) #.endif 0: - - movd %mm0, %ebx # Restore return address - movd %mm1, %ebp .endm /***************************************************************************** @@ -1313,17 +1305,15 @@ ClearTheStack: # Stack base is in SS, stack pointer is * none * * Out: -* EAX = AGESA_SUCCESS +* none * * Preserved: -* ebx +* ESP * Destroyed: -* eax, ecx, edx, esp +* EAX, EBX, ECX, EDX, EDI, ESI *****************************************************************************/ .macro AMD_DISABLE_STACK - mov %ebx, %esp # Save return address - # get node/core/flags of current executing core GET_NODE_ID_CORE_ID # Sets ESI[15,8]= Node#; ESI[7,0]= core# (relative to node) #1: jmp 1b @@ -1349,8 +1339,5 @@ ClearTheStack: # Stack base is in SS, stack pointer is AMD_DISABLE_STACK_FAMILY_HOOK # Re-Enable 'normal' cache operations - mov %esp, %ebx - xor %eax, %eax - .endm diff --git a/src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc b/src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc index 1ad87c74f3..4761e48231 100644 --- a/src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc +++ b/src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc @@ -879,7 +879,7 @@ node_core_f16_exit: * AMD_ENABLE_STACK: Setup a stack * * In: -* EBX = Return address (preserved) +* No inputs * * Out: * SS:ESP - Our new private stack location @@ -890,11 +890,8 @@ node_core_f16_exit: * * Requirements: * * This routine presently is limited to a max of 64 processor cores -* Preserved: -* ebx ebp * Destroyed: -* eax, ecx, edx, edi, esi, ds, es, ss, esp -* mmx0, mmx1 +* EBX, EDX, EDI, ESI, EBP, DS, ES * * Description: * Fixed MTRR address allocation to cores: @@ -954,8 +951,6 @@ node_core_f16_exit: # Note that SS:ESP will be default stack. Note that this stack # routine will not be used after memory has been initialized. Because # of its limited lifetime, it will not conflict with typical PCI devices. - movd %ebx, %mm0 # Put return address in a safe place - movd %ebp, %mm1 # Save some other user registers # get node id and core id of current executing core GET_NODE_ID_CORE_ID # Sets ESI[23:16]=Shared core## SI[15,8]= Node## SI[7,0]= core# (relative to node) @@ -1267,9 +1262,6 @@ ClearTheStack: # Stack base is in SS, stack pointer is or $0x40000000, %eax # eax = AGESA_WARNING (Stack has already been set up) #.endif 0: - - movd %mm0, %ebx # Restore return address - movd %mm1, %ebp .endm /***************************************************************************** @@ -1289,17 +1281,15 @@ ClearTheStack: # Stack base is in SS, stack pointer is * none * * Out: -* EAX = AGESA_SUCCESS +* none * * Preserved: -* ebx +* ESP * Destroyed: -* eax, ecx, edx, esp +* EAX, EBX, ECX, EDX, EDI, ESI *****************************************************************************/ .macro AMD_DISABLE_STACK - mov %ebx, %esp # Save return address - # get node/core/flags of current executing core GET_NODE_ID_CORE_ID # Sets ESI[15,8]= Node#; ESI[7,0]= core# (relative to node) @@ -1325,8 +1315,5 @@ ClearTheStack: # Stack base is in SS, stack pointer is AMD_DISABLE_STACK_FAMILY_HOOK # Re-Enable 'normal' cache operations - mov %esp, %ebx - xor %eax, %eax - .endm |